Index: head/sys/conf/files =================================================================== --- head/sys/conf/files (revision 329881) +++ head/sys/conf/files (revision 329882) @@ -1,4921 +1,4922 @@ # $FreeBSD$ # # The long compile-with and dependency lines are required because of # limitations in config: backslash-newline doesn't work in strings, and # dependency lines other than the first are silently ignored. # acpi_quirks.h optional acpi \ dependency "$S/tools/acpi_quirks2h.awk $S/dev/acpica/acpi_quirks" \ compile-with "${AWK} -f $S/tools/acpi_quirks2h.awk $S/dev/acpica/acpi_quirks" \ no-obj no-implicit-rule before-depend \ clean "acpi_quirks.h" bhnd_nvram_map.h optional bhnd \ dependency "$S/dev/bhnd/tools/nvram_map_gen.sh $S/dev/bhnd/tools/nvram_map_gen.awk $S/dev/bhnd/nvram/nvram_map" \ compile-with "sh $S/dev/bhnd/tools/nvram_map_gen.sh $S/dev/bhnd/nvram/nvram_map -h" \ no-obj no-implicit-rule before-depend \ clean "bhnd_nvram_map.h" bhnd_nvram_map_data.h optional bhnd \ dependency "$S/dev/bhnd/tools/nvram_map_gen.sh $S/dev/bhnd/tools/nvram_map_gen.awk $S/dev/bhnd/nvram/nvram_map" \ compile-with "sh $S/dev/bhnd/tools/nvram_map_gen.sh $S/dev/bhnd/nvram/nvram_map -d" \ no-obj no-implicit-rule before-depend \ clean "bhnd_nvram_map_data.h" # # The 'fdt_dtb_file' target covers an actual DTB file name, which is derived # from the specified source (DTS) file: .dts -> .dtb # fdt_dtb_file optional fdt fdt_dtb_static \ compile-with "sh -c 'MACHINE=${MACHINE} $S/tools/fdt/make_dtb.sh $S ${FDT_DTS_FILE} ${.CURDIR}'" \ no-obj no-implicit-rule before-depend \ clean "${FDT_DTS_FILE:R}.dtb" fdt_static_dtb.h optional fdt fdt_dtb_static \ compile-with "sh -c 'MACHINE=${MACHINE} $S/tools/fdt/make_dtbh.sh ${FDT_DTS_FILE} ${.CURDIR}'" \ dependency "fdt_dtb_file" \ no-obj no-implicit-rule before-depend \ clean "fdt_static_dtb.h" feeder_eq_gen.h optional sound \ dependency "$S/tools/sound/feeder_eq_mkfilter.awk" \ compile-with "${AWK} -f $S/tools/sound/feeder_eq_mkfilter.awk -- ${FEEDER_EQ_PRESETS} > feeder_eq_gen.h" \ no-obj no-implicit-rule before-depend \ clean "feeder_eq_gen.h" feeder_rate_gen.h optional sound \ dependency "$S/tools/sound/feeder_rate_mkfilter.awk" \ compile-with "${AWK} -f $S/tools/sound/feeder_rate_mkfilter.awk -- ${FEEDER_RATE_PRESETS} > feeder_rate_gen.h" \ no-obj no-implicit-rule before-depend \ clean "feeder_rate_gen.h" snd_fxdiv_gen.h optional sound \ dependency "$S/tools/sound/snd_fxdiv_gen.awk" \ compile-with "${AWK} -f $S/tools/sound/snd_fxdiv_gen.awk -- > snd_fxdiv_gen.h" \ no-obj no-implicit-rule before-depend \ clean "snd_fxdiv_gen.h" miidevs.h optional miibus | mii \ dependency "$S/tools/miidevs2h.awk $S/dev/mii/miidevs" \ compile-with "${AWK} -f $S/tools/miidevs2h.awk $S/dev/mii/miidevs" \ no-obj no-implicit-rule before-depend \ clean "miidevs.h" pccarddevs.h standard \ dependency "$S/tools/pccarddevs2h.awk $S/dev/pccard/pccarddevs" \ compile-with "${AWK} -f $S/tools/pccarddevs2h.awk $S/dev/pccard/pccarddevs" \ no-obj no-implicit-rule before-depend \ clean "pccarddevs.h" kbdmuxmap.h optional kbdmux_dflt_keymap \ compile-with "kbdcontrol -P ${S:S/sys$/share/}/vt/keymaps -P ${S:S/sys$/share/}/syscons/keymaps -L ${KBDMUX_DFLT_KEYMAP} | sed -e 's/^static keymap_t.* = /static keymap_t key_map = /' -e 's/^static accentmap_t.* = /static accentmap_t accent_map = /' > kbdmuxmap.h" \ no-obj no-implicit-rule before-depend \ clean "kbdmuxmap.h" teken_state.h optional sc | vt \ dependency "$S/teken/gensequences $S/teken/sequences" \ compile-with "${AWK} -f $S/teken/gensequences $S/teken/sequences > teken_state.h" \ no-obj no-implicit-rule before-depend \ clean "teken_state.h" usbdevs.h optional usb \ dependency "$S/tools/usbdevs2h.awk $S/dev/usb/usbdevs" \ compile-with "${AWK} -f $S/tools/usbdevs2h.awk $S/dev/usb/usbdevs -h" \ no-obj no-implicit-rule before-depend \ clean "usbdevs.h" usbdevs_data.h optional usb \ dependency "$S/tools/usbdevs2h.awk $S/dev/usb/usbdevs" \ compile-with "${AWK} -f $S/tools/usbdevs2h.awk $S/dev/usb/usbdevs -d" \ no-obj no-implicit-rule before-depend \ clean "usbdevs_data.h" cam/cam.c optional scbus cam/cam_compat.c optional scbus cam/cam_iosched.c optional scbus cam/cam_periph.c optional scbus cam/cam_queue.c optional scbus cam/cam_sim.c optional scbus cam/cam_xpt.c optional scbus cam/ata/ata_all.c optional scbus cam/ata/ata_xpt.c optional scbus cam/ata/ata_pmp.c optional scbus cam/nvme/nvme_all.c optional scbus nvme cam/nvme/nvme_da.c optional scbus nvme da cam/nvme/nvme_xpt.c optional scbus nvme cam/scsi/scsi_xpt.c optional scbus cam/scsi/scsi_all.c optional scbus cam/scsi/scsi_cd.c optional cd cam/scsi/scsi_ch.c optional ch cam/ata/ata_da.c optional ada | da cam/ctl/ctl.c optional ctl cam/ctl/ctl_backend.c optional ctl cam/ctl/ctl_backend_block.c optional ctl cam/ctl/ctl_backend_ramdisk.c optional ctl cam/ctl/ctl_cmd_table.c optional ctl cam/ctl/ctl_frontend.c optional ctl cam/ctl/ctl_frontend_cam_sim.c optional ctl cam/ctl/ctl_frontend_ioctl.c optional ctl cam/ctl/ctl_frontend_iscsi.c optional ctl cfiscsi cam/ctl/ctl_ha.c optional ctl cam/ctl/ctl_scsi_all.c optional ctl cam/ctl/ctl_tpc.c optional ctl cam/ctl/ctl_tpc_local.c optional ctl cam/ctl/ctl_error.c optional ctl cam/ctl/ctl_util.c optional ctl cam/ctl/scsi_ctl.c optional ctl cam/mmc/mmc_xpt.c optional scbus mmccam cam/mmc/mmc_da.c optional scbus mmccam da cam/scsi/scsi_da.c optional da cam/scsi/scsi_low.c optional ncv | nsp | stg cam/scsi/scsi_pass.c optional pass cam/scsi/scsi_pt.c optional pt cam/scsi/scsi_sa.c optional sa cam/scsi/scsi_enc.c optional ses cam/scsi/scsi_enc_ses.c optional ses cam/scsi/scsi_enc_safte.c optional ses cam/scsi/scsi_sg.c optional sg cam/scsi/scsi_targ_bh.c optional targbh cam/scsi/scsi_target.c optional targ cam/scsi/smp_all.c optional scbus # shared between zfs and dtrace cddl/compat/opensolaris/kern/opensolaris.c optional zfs | dtrace compile-with "${CDDL_C}" cddl/compat/opensolaris/kern/opensolaris_cmn_err.c optional zfs | dtrace compile-with "${CDDL_C}" cddl/compat/opensolaris/kern/opensolaris_kmem.c optional zfs | dtrace compile-with "${CDDL_C}" cddl/compat/opensolaris/kern/opensolaris_misc.c optional zfs | dtrace compile-with "${CDDL_C}" cddl/compat/opensolaris/kern/opensolaris_proc.c optional zfs | dtrace compile-with "${CDDL_C}" cddl/compat/opensolaris/kern/opensolaris_sunddi.c optional zfs | dtrace compile-with "${CDDL_C}" cddl/compat/opensolaris/kern/opensolaris_taskq.c optional zfs | dtrace compile-with "${CDDL_C}" # zfs specific cddl/compat/opensolaris/kern/opensolaris_acl.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_dtrace.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_kobj.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_kstat.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_lookup.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_policy.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_string.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_sysevent.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_uio.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_vfs.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_vm.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_zone.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/acl/acl_common.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/avl/avl.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/nvpair/opensolaris_fnvpair.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/nvpair/opensolaris_nvpair.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/nvpair/opensolaris_nvpair_alloc_fixed.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/unicode/u8_textprep.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zfeature_common.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zfs_comutil.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zfs_deleg.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zfs_fletcher.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zfs_namecheck.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zfs_prop.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zpool_prop.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zprop_common.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/vnode.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/abd.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/blkptr.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/bplist.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/bpobj.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/bptree.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/bqueue.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/ddt.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/ddt_zap.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_diff.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_object.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_objset.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_send.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_traverse.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_tx.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_zfetch.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dnode.c optional zfs compile-with "${ZFS_C}" \ warning "kernel contains CDDL licensed ZFS filesystem" cddl/contrib/opensolaris/uts/common/fs/zfs/dnode_sync.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_bookmark.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_deadlist.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_deleg.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_destroy.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dir.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_prop.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_scan.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_userhold.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_synctask.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/gzip.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lz4.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lzjb.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/metaslab.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/multilist.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/range_tree.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/refcount.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/rrwlock.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/sa.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/sha256.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/skein_zfs.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/spa_config.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/spa_errlog.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/spa_history.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/space_map.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/space_reftree.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/trim_map.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/txg.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/uberblock.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/unique.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_cache.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_file.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_indirect.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_indirect_births.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_indirect_mapping.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_label.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_mirror.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_missing.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_raidz.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_removal.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_root.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zap.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zap_leaf.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zap_micro.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zcp.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_get.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_global.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_iter.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_synctask.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfeature.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_acl.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_byteswap.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_debug.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_dir.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_fm.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_fuid.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_log.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_onexit.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_replay.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_rlock.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_sa.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_znode.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zil.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zio_checksum.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zio_compress.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zio_inject.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zle.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zrlock.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zthr.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zvol.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/os/callb.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/os/fm.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/os/list.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/os/nvpair_alloc_system.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/adler32.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/deflate.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/inffast.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/inflate.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/inftrees.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/opensolaris_crc32.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/trees.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/zmod.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/zmod_subr.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/zutil.c optional zfs compile-with "${ZFS_C}" # zfs lua support cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lapi.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lauxlib.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lbaselib.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lbitlib.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lcode.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lcompat.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lcorolib.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lctype.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ldebug.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ldo.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ldump.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lfunc.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lgc.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/llex.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lmem.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lobject.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lopcodes.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lparser.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lstate.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lstring.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lstrlib.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ltable.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ltablib.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ltm.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lundump.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lvm.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lzio.c optional zfs compile-with "${ZFS_C}" # dtrace specific cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c optional dtrace compile-with "${DTRACE_C}" \ warning "kernel contains CDDL licensed DTRACE" cddl/contrib/opensolaris/uts/common/dtrace/dtrace_xoroshiro128_plus.c optional dtrace compile-with "${DTRACE_C}" cddl/dev/dtmalloc/dtmalloc.c optional dtmalloc | dtraceall compile-with "${CDDL_C}" cddl/dev/profile/profile.c optional dtrace_profile | dtraceall compile-with "${CDDL_C}" cddl/dev/sdt/sdt.c optional dtrace_sdt | dtraceall compile-with "${CDDL_C}" cddl/dev/fbt/fbt.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}" cddl/dev/systrace/systrace.c optional dtrace_systrace | dtraceall compile-with "${CDDL_C}" cddl/dev/prototype.c optional dtrace_prototype | dtraceall compile-with "${CDDL_C}" fs/nfsclient/nfs_clkdtrace.c optional dtnfscl nfscl | dtraceall nfscl compile-with "${CDDL_C}" compat/cloudabi/cloudabi_clock.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_errno.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_fd.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_file.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_futex.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_mem.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_proc.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_random.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_sock.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_thread.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_vdso.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi32/cloudabi32_fd.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_module.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_poll.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_sock.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_syscalls.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_sysent.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_thread.c optional compat_cloudabi32 compat/cloudabi64/cloudabi64_fd.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_module.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_poll.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_sock.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_syscalls.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_sysent.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_thread.c optional compat_cloudabi64 compat/freebsd32/freebsd32_capability.c optional compat_freebsd32 compat/freebsd32/freebsd32_ioctl.c optional compat_freebsd32 compat/freebsd32/freebsd32_misc.c optional compat_freebsd32 compat/freebsd32/freebsd32_syscalls.c optional compat_freebsd32 compat/freebsd32/freebsd32_sysent.c optional compat_freebsd32 contrib/ck/src/ck_array.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_centralized.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_combining.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_dissemination.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_mcs.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_tournament.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_epoch.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_hp.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_hs.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_ht.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_rhs.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/dev/acpica/common/ahids.c optional acpi acpi_debug contrib/dev/acpica/common/ahuuids.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbcmds.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbconvert.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbdisply.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbexec.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbhistry.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbinput.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbmethod.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbnames.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbobject.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbstats.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbtest.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbutils.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbxface.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmbuffer.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmcstyle.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmdeferred.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmnames.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmopcode.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmresrc.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmresrcl.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmresrcl2.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmresrcs.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmutils.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmwalk.c optional acpi acpi_debug contrib/dev/acpica/components/dispatcher/dsargs.c optional acpi contrib/dev/acpica/components/dispatcher/dscontrol.c optional acpi contrib/dev/acpica/components/dispatcher/dsdebug.c optional acpi contrib/dev/acpica/components/dispatcher/dsfield.c optional acpi contrib/dev/acpica/components/dispatcher/dsinit.c optional acpi contrib/dev/acpica/components/dispatcher/dsmethod.c optional acpi contrib/dev/acpica/components/dispatcher/dsmthdat.c optional acpi contrib/dev/acpica/components/dispatcher/dsobject.c optional acpi contrib/dev/acpica/components/dispatcher/dsopcode.c optional acpi contrib/dev/acpica/components/dispatcher/dspkginit.c optional acpi contrib/dev/acpica/components/dispatcher/dsutils.c optional acpi contrib/dev/acpica/components/dispatcher/dswexec.c optional acpi contrib/dev/acpica/components/dispatcher/dswload.c optional acpi contrib/dev/acpica/components/dispatcher/dswload2.c optional acpi contrib/dev/acpica/components/dispatcher/dswscope.c optional acpi contrib/dev/acpica/components/dispatcher/dswstate.c optional acpi contrib/dev/acpica/components/events/evevent.c optional acpi contrib/dev/acpica/components/events/evglock.c optional acpi contrib/dev/acpica/components/events/evgpe.c optional acpi contrib/dev/acpica/components/events/evgpeblk.c optional acpi contrib/dev/acpica/components/events/evgpeinit.c optional acpi contrib/dev/acpica/components/events/evgpeutil.c optional acpi contrib/dev/acpica/components/events/evhandler.c optional acpi contrib/dev/acpica/components/events/evmisc.c optional acpi contrib/dev/acpica/components/events/evregion.c optional acpi contrib/dev/acpica/components/events/evrgnini.c optional acpi contrib/dev/acpica/components/events/evsci.c optional acpi contrib/dev/acpica/components/events/evxface.c optional acpi contrib/dev/acpica/components/events/evxfevnt.c optional acpi contrib/dev/acpica/components/events/evxfgpe.c optional acpi contrib/dev/acpica/components/events/evxfregn.c optional acpi contrib/dev/acpica/components/executer/exconcat.c optional acpi contrib/dev/acpica/components/executer/exconfig.c optional acpi contrib/dev/acpica/components/executer/exconvrt.c optional acpi contrib/dev/acpica/components/executer/excreate.c optional acpi contrib/dev/acpica/components/executer/exdebug.c optional acpi contrib/dev/acpica/components/executer/exdump.c optional acpi contrib/dev/acpica/components/executer/exfield.c optional acpi contrib/dev/acpica/components/executer/exfldio.c optional acpi contrib/dev/acpica/components/executer/exmisc.c optional acpi contrib/dev/acpica/components/executer/exmutex.c optional acpi contrib/dev/acpica/components/executer/exnames.c optional acpi contrib/dev/acpica/components/executer/exoparg1.c optional acpi contrib/dev/acpica/components/executer/exoparg2.c optional acpi contrib/dev/acpica/components/executer/exoparg3.c optional acpi contrib/dev/acpica/components/executer/exoparg6.c optional acpi contrib/dev/acpica/components/executer/exprep.c optional acpi contrib/dev/acpica/components/executer/exregion.c optional acpi contrib/dev/acpica/components/executer/exresnte.c optional acpi contrib/dev/acpica/components/executer/exresolv.c optional acpi contrib/dev/acpica/components/executer/exresop.c optional acpi contrib/dev/acpica/components/executer/exstore.c optional acpi contrib/dev/acpica/components/executer/exstoren.c optional acpi contrib/dev/acpica/components/executer/exstorob.c optional acpi contrib/dev/acpica/components/executer/exsystem.c optional acpi contrib/dev/acpica/components/executer/extrace.c optional acpi contrib/dev/acpica/components/executer/exutils.c optional acpi contrib/dev/acpica/components/hardware/hwacpi.c optional acpi contrib/dev/acpica/components/hardware/hwesleep.c optional acpi contrib/dev/acpica/components/hardware/hwgpe.c optional acpi contrib/dev/acpica/components/hardware/hwpci.c optional acpi contrib/dev/acpica/components/hardware/hwregs.c optional acpi contrib/dev/acpica/components/hardware/hwsleep.c optional acpi contrib/dev/acpica/components/hardware/hwtimer.c optional acpi contrib/dev/acpica/components/hardware/hwvalid.c optional acpi contrib/dev/acpica/components/hardware/hwxface.c optional acpi contrib/dev/acpica/components/hardware/hwxfsleep.c optional acpi contrib/dev/acpica/components/namespace/nsaccess.c optional acpi contrib/dev/acpica/components/namespace/nsalloc.c optional acpi contrib/dev/acpica/components/namespace/nsarguments.c optional acpi contrib/dev/acpica/components/namespace/nsconvert.c optional acpi contrib/dev/acpica/components/namespace/nsdump.c optional acpi contrib/dev/acpica/components/namespace/nseval.c optional acpi contrib/dev/acpica/components/namespace/nsinit.c optional acpi contrib/dev/acpica/components/namespace/nsload.c optional acpi contrib/dev/acpica/components/namespace/nsnames.c optional acpi contrib/dev/acpica/components/namespace/nsobject.c optional acpi contrib/dev/acpica/components/namespace/nsparse.c optional acpi contrib/dev/acpica/components/namespace/nspredef.c optional acpi contrib/dev/acpica/components/namespace/nsprepkg.c optional acpi contrib/dev/acpica/components/namespace/nsrepair.c optional acpi contrib/dev/acpica/components/namespace/nsrepair2.c optional acpi contrib/dev/acpica/components/namespace/nssearch.c optional acpi contrib/dev/acpica/components/namespace/nsutils.c optional acpi contrib/dev/acpica/components/namespace/nswalk.c optional acpi contrib/dev/acpica/components/namespace/nsxfeval.c optional acpi contrib/dev/acpica/components/namespace/nsxfname.c optional acpi contrib/dev/acpica/components/namespace/nsxfobj.c optional acpi contrib/dev/acpica/components/parser/psargs.c optional acpi contrib/dev/acpica/components/parser/psloop.c optional acpi contrib/dev/acpica/components/parser/psobject.c optional acpi contrib/dev/acpica/components/parser/psopcode.c optional acpi contrib/dev/acpica/components/parser/psopinfo.c optional acpi contrib/dev/acpica/components/parser/psparse.c optional acpi contrib/dev/acpica/components/parser/psscope.c optional acpi contrib/dev/acpica/components/parser/pstree.c optional acpi contrib/dev/acpica/components/parser/psutils.c optional acpi contrib/dev/acpica/components/parser/pswalk.c optional acpi contrib/dev/acpica/components/parser/psxface.c optional acpi contrib/dev/acpica/components/resources/rsaddr.c optional acpi contrib/dev/acpica/components/resources/rscalc.c optional acpi contrib/dev/acpica/components/resources/rscreate.c optional acpi contrib/dev/acpica/components/resources/rsdump.c optional acpi acpi_debug contrib/dev/acpica/components/resources/rsdumpinfo.c optional acpi contrib/dev/acpica/components/resources/rsinfo.c optional acpi contrib/dev/acpica/components/resources/rsio.c optional acpi contrib/dev/acpica/components/resources/rsirq.c optional acpi contrib/dev/acpica/components/resources/rslist.c optional acpi contrib/dev/acpica/components/resources/rsmemory.c optional acpi contrib/dev/acpica/components/resources/rsmisc.c optional acpi contrib/dev/acpica/components/resources/rsserial.c optional acpi contrib/dev/acpica/components/resources/rsutils.c optional acpi contrib/dev/acpica/components/resources/rsxface.c optional acpi contrib/dev/acpica/components/tables/tbdata.c optional acpi contrib/dev/acpica/components/tables/tbfadt.c optional acpi contrib/dev/acpica/components/tables/tbfind.c optional acpi contrib/dev/acpica/components/tables/tbinstal.c optional acpi contrib/dev/acpica/components/tables/tbprint.c optional acpi contrib/dev/acpica/components/tables/tbutils.c optional acpi contrib/dev/acpica/components/tables/tbxface.c optional acpi contrib/dev/acpica/components/tables/tbxfload.c optional acpi contrib/dev/acpica/components/tables/tbxfroot.c optional acpi contrib/dev/acpica/components/utilities/utaddress.c optional acpi contrib/dev/acpica/components/utilities/utalloc.c optional acpi contrib/dev/acpica/components/utilities/utascii.c optional acpi contrib/dev/acpica/components/utilities/utbuffer.c optional acpi contrib/dev/acpica/components/utilities/utcache.c optional acpi contrib/dev/acpica/components/utilities/utcopy.c optional acpi contrib/dev/acpica/components/utilities/utdebug.c optional acpi contrib/dev/acpica/components/utilities/utdecode.c optional acpi contrib/dev/acpica/components/utilities/utdelete.c optional acpi contrib/dev/acpica/components/utilities/uterror.c optional acpi contrib/dev/acpica/components/utilities/uteval.c optional acpi contrib/dev/acpica/components/utilities/utexcep.c optional acpi contrib/dev/acpica/components/utilities/utglobal.c optional acpi contrib/dev/acpica/components/utilities/uthex.c optional acpi contrib/dev/acpica/components/utilities/utids.c optional acpi contrib/dev/acpica/components/utilities/utinit.c optional acpi contrib/dev/acpica/components/utilities/utlock.c optional acpi contrib/dev/acpica/components/utilities/utmath.c optional acpi contrib/dev/acpica/components/utilities/utmisc.c optional acpi contrib/dev/acpica/components/utilities/utmutex.c optional acpi contrib/dev/acpica/components/utilities/utnonansi.c optional acpi contrib/dev/acpica/components/utilities/utobject.c optional acpi contrib/dev/acpica/components/utilities/utosi.c optional acpi contrib/dev/acpica/components/utilities/utownerid.c optional acpi contrib/dev/acpica/components/utilities/utpredef.c optional acpi contrib/dev/acpica/components/utilities/utresdecode.c optional acpi acpi_debug contrib/dev/acpica/components/utilities/utresrc.c optional acpi contrib/dev/acpica/components/utilities/utstate.c optional acpi contrib/dev/acpica/components/utilities/utstring.c optional acpi contrib/dev/acpica/components/utilities/utstrsuppt.c optional acpi contrib/dev/acpica/components/utilities/utstrtoul64.c optional acpi contrib/dev/acpica/components/utilities/utuuid.c optional acpi acpi_debug contrib/dev/acpica/components/utilities/utxface.c optional acpi contrib/dev/acpica/components/utilities/utxferror.c optional acpi contrib/dev/acpica/components/utilities/utxfinit.c optional acpi contrib/dev/acpica/os_specific/service_layers/osgendbg.c optional acpi acpi_debug contrib/ipfilter/netinet/fil.c optional ipfilter inet \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_auth.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_fil_freebsd.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_frag.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_log.c optional ipfilter inet \ compile-with "${NORMAL_C} -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_nat.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_proxy.c optional ipfilter inet \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_state.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_lookup.c optional ipfilter inet \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -Wno-unused -Wno-error -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_pool.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_htable.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_sync.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/mlfk_ipl.c optional ipfilter inet \ compile-with "${NORMAL_C} -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_nat6.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_rules.c optional ipfilter inet \ compile-with "${NORMAL_C} -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_scan.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_dstlist.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/radix_ipf.c optional ipfilter inet \ compile-with "${NORMAL_C} -I$S/contrib/ipfilter" contrib/libfdt/fdt.c optional fdt contrib/libfdt/fdt_ro.c optional fdt contrib/libfdt/fdt_rw.c optional fdt contrib/libfdt/fdt_strerror.c optional fdt contrib/libfdt/fdt_sw.c optional fdt contrib/libfdt/fdt_wip.c optional fdt contrib/libnv/cnvlist.c standard contrib/libnv/dnvlist.c standard contrib/libnv/nvlist.c standard contrib/libnv/nvpair.c standard contrib/ngatm/netnatm/api/cc_conn.c optional ngatm_ccatm \ compile-with "${NORMAL_C_NOWERROR} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_data.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_dump.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_port.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_sig.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_user.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/unisap.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/misc/straddr.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/misc/unimsg_common.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/msg/traffic.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/msg/uni_ie.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/msg/uni_msg.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/saal/saal_sscfu.c optional ngatm_sscfu \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/saal/saal_sscop.c optional ngatm_sscop \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_call.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_coord.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_party.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_print.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_reset.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_uni.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_unimsgcpy.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_verify.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" # Zstd contrib/zstd/lib/freebsd/zstd_kmalloc.c standard compile-with ${ZSTD_C} contrib/zstd/lib/common/zstd_common.c standard compile-with ${ZSTD_C} contrib/zstd/lib/common/fse_decompress.c standard compile-with ${ZSTD_C} contrib/zstd/lib/common/entropy_common.c standard compile-with ${ZSTD_C} contrib/zstd/lib/common/error_private.c standard compile-with ${ZSTD_C} contrib/zstd/lib/common/xxhash.c standard compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_compress.c standard compile-with ${ZSTD_C} contrib/zstd/lib/compress/fse_compress.c standard compile-with ${ZSTD_C} contrib/zstd/lib/compress/huf_compress.c standard compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_double_fast.c standard compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_fast.c standard compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_lazy.c standard compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_ldm.c standard compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_opt.c standard compile-with ${ZSTD_C} contrib/zstd/lib/decompress/zstd_decompress.c standard compile-with ${ZSTD_C} contrib/zstd/lib/decompress/huf_decompress.c standard compile-with ${ZSTD_C} crypto/blowfish/bf_ecb.c optional ipsec | ipsec_support crypto/blowfish/bf_skey.c optional crypto | ipsec | ipsec_support crypto/camellia/camellia.c optional crypto | ipsec | ipsec_support crypto/camellia/camellia-api.c optional crypto | ipsec | ipsec_support crypto/chacha20/chacha20.c optional chacha20 crypto/des/des_ecb.c optional crypto | ipsec | ipsec_support | netsmb crypto/des/des_setkey.c optional crypto | ipsec | ipsec_support | netsmb crypto/rc4/rc4.c optional netgraph_mppc_encryption | kgssapi crypto/rijndael/rijndael-alg-fst.c optional crypto | ekcd | geom_bde | \ ipsec | ipsec_support | random !random_loadable | wlan_ccmp crypto/rijndael/rijndael-api-fst.c optional ekcd | geom_bde | random !random_loadable crypto/rijndael/rijndael-api.c optional crypto | ipsec | ipsec_support | \ wlan_ccmp crypto/sha1.c optional carp | crypto | ipsec | \ ipsec_support | netgraph_mppc_encryption | sctp crypto/sha2/sha256c.c optional crypto | ekcd | geom_bde | ipsec | \ ipsec_support | random !random_loadable | sctp | zfs crypto/sha2/sha512c.c optional crypto | geom_bde | ipsec | \ ipsec_support | zfs crypto/skein/skein.c optional crypto | zfs crypto/skein/skein_block.c optional crypto | zfs crypto/siphash/siphash.c optional inet | inet6 crypto/siphash/siphash_test.c optional inet | inet6 ddb/db_access.c optional ddb ddb/db_break.c optional ddb ddb/db_capture.c optional ddb ddb/db_command.c optional ddb ddb/db_examine.c optional ddb ddb/db_expr.c optional ddb ddb/db_input.c optional ddb ddb/db_lex.c optional ddb ddb/db_main.c optional ddb ddb/db_output.c optional ddb ddb/db_print.c optional ddb ddb/db_ps.c optional ddb ddb/db_run.c optional ddb ddb/db_script.c optional ddb ddb/db_sym.c optional ddb ddb/db_thread.c optional ddb ddb/db_textdump.c optional ddb ddb/db_variables.c optional ddb ddb/db_watch.c optional ddb ddb/db_write_cmd.c optional ddb dev/aac/aac.c optional aac dev/aac/aac_cam.c optional aacp aac dev/aac/aac_debug.c optional aac dev/aac/aac_disk.c optional aac dev/aac/aac_linux.c optional aac compat_linux dev/aac/aac_pci.c optional aac pci dev/aacraid/aacraid.c optional aacraid dev/aacraid/aacraid_cam.c optional aacraid scbus dev/aacraid/aacraid_debug.c optional aacraid dev/aacraid/aacraid_linux.c optional aacraid compat_linux dev/aacraid/aacraid_pci.c optional aacraid pci dev/acpi_support/acpi_wmi.c optional acpi_wmi acpi dev/acpi_support/acpi_asus.c optional acpi_asus acpi dev/acpi_support/acpi_asus_wmi.c optional acpi_asus_wmi acpi dev/acpi_support/acpi_fujitsu.c optional acpi_fujitsu acpi dev/acpi_support/acpi_hp.c optional acpi_hp acpi dev/acpi_support/acpi_ibm.c optional acpi_ibm acpi dev/acpi_support/acpi_panasonic.c optional acpi_panasonic acpi dev/acpi_support/acpi_sony.c optional acpi_sony acpi dev/acpi_support/acpi_toshiba.c optional acpi_toshiba acpi dev/acpi_support/atk0110.c optional aibs acpi dev/acpica/Osd/OsdDebug.c optional acpi dev/acpica/Osd/OsdHardware.c optional acpi dev/acpica/Osd/OsdInterrupt.c optional acpi dev/acpica/Osd/OsdMemory.c optional acpi dev/acpica/Osd/OsdSchedule.c optional acpi dev/acpica/Osd/OsdStream.c optional acpi dev/acpica/Osd/OsdSynch.c optional acpi dev/acpica/Osd/OsdTable.c optional acpi dev/acpica/acpi.c optional acpi dev/acpica/acpi_acad.c optional acpi dev/acpica/acpi_battery.c optional acpi dev/acpica/acpi_button.c optional acpi dev/acpica/acpi_cmbat.c optional acpi dev/acpica/acpi_cpu.c optional acpi dev/acpica/acpi_ec.c optional acpi dev/acpica/acpi_isab.c optional acpi isa dev/acpica/acpi_lid.c optional acpi dev/acpica/acpi_package.c optional acpi dev/acpica/acpi_perf.c optional acpi dev/acpica/acpi_powerres.c optional acpi dev/acpica/acpi_quirk.c optional acpi dev/acpica/acpi_resource.c optional acpi dev/acpica/acpi_container.c optional acpi dev/acpica/acpi_smbat.c optional acpi dev/acpica/acpi_thermal.c optional acpi dev/acpica/acpi_throttle.c optional acpi dev/acpica/acpi_video.c optional acpi_video acpi dev/acpica/acpi_dock.c optional acpi_dock acpi dev/adlink/adlink.c optional adlink dev/advansys/adv_pci.c optional adv pci dev/advansys/advansys.c optional adv dev/advansys/advlib.c optional adv dev/advansys/advmcode.c optional adv dev/advansys/adw_pci.c optional adw pci dev/advansys/adwcam.c optional adw dev/advansys/adwlib.c optional adw dev/advansys/adwmcode.c optional adw dev/ae/if_ae.c optional ae pci dev/age/if_age.c optional age pci dev/agp/agp.c optional agp pci dev/agp/agp_if.m optional agp pci dev/aha/aha.c optional aha dev/aha/aha_isa.c optional aha isa dev/ahci/ahci.c optional ahci dev/ahci/ahciem.c optional ahci dev/ahci/ahci_pci.c optional ahci pci dev/aic/aic.c optional aic dev/aic/aic_pccard.c optional aic pccard dev/aic7xxx/ahc_isa.c optional ahc isa dev/aic7xxx/ahc_pci.c optional ahc pci \ compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}" dev/aic7xxx/ahd_pci.c optional ahd pci \ compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}" dev/aic7xxx/aic7770.c optional ahc dev/aic7xxx/aic79xx.c optional ahd pci dev/aic7xxx/aic79xx_osm.c optional ahd pci dev/aic7xxx/aic79xx_pci.c optional ahd pci dev/aic7xxx/aic79xx_reg_print.c optional ahd pci ahd_reg_pretty_print dev/aic7xxx/aic7xxx.c optional ahc dev/aic7xxx/aic7xxx_93cx6.c optional ahc dev/aic7xxx/aic7xxx_osm.c optional ahc dev/aic7xxx/aic7xxx_pci.c optional ahc pci dev/aic7xxx/aic7xxx_reg_print.c optional ahc ahc_reg_pretty_print dev/al_eth/al_eth.c optional al_eth fdt \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}" dev/al_eth/al_init_eth_lm.c optional al_eth fdt \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}" dev/al_eth/al_init_eth_kr.c optional al_eth fdt \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}" contrib/alpine-hal/al_hal_iofic.c optional al_iofic \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}" contrib/alpine-hal/al_hal_serdes_25g.c optional al_serdes \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}" contrib/alpine-hal/al_hal_serdes_hssp.c optional al_serdes \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}" contrib/alpine-hal/al_hal_udma_config.c optional al_udma \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}" contrib/alpine-hal/al_hal_udma_debug.c optional al_udma \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}" contrib/alpine-hal/al_hal_udma_iofic.c optional al_udma \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}" contrib/alpine-hal/al_hal_udma_main.c optional al_udma \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}" contrib/alpine-hal/al_serdes.c optional al_serdes \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}" contrib/alpine-hal/eth/al_hal_eth_kr.c optional al_eth \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}" contrib/alpine-hal/eth/al_hal_eth_main.c optional al_eth \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}" dev/alc/if_alc.c optional alc pci dev/ale/if_ale.c optional ale pci dev/alpm/alpm.c optional alpm pci dev/altera/avgen/altera_avgen.c optional altera_avgen dev/altera/avgen/altera_avgen_fdt.c optional altera_avgen fdt dev/altera/avgen/altera_avgen_nexus.c optional altera_avgen dev/altera/sdcard/altera_sdcard.c optional altera_sdcard dev/altera/sdcard/altera_sdcard_disk.c optional altera_sdcard dev/altera/sdcard/altera_sdcard_io.c optional altera_sdcard dev/altera/sdcard/altera_sdcard_fdt.c optional altera_sdcard fdt dev/altera/sdcard/altera_sdcard_nexus.c optional altera_sdcard dev/altera/pio/pio.c optional altera_pio dev/altera/pio/pio_if.m optional altera_pio dev/amdpm/amdpm.c optional amdpm pci | nfpm pci dev/amdsmb/amdsmb.c optional amdsmb pci dev/amr/amr.c optional amr dev/amr/amr_cam.c optional amrp amr dev/amr/amr_disk.c optional amr dev/amr/amr_linux.c optional amr compat_linux dev/amr/amr_pci.c optional amr pci dev/an/if_an.c optional an dev/an/if_an_isa.c optional an isa dev/an/if_an_pccard.c optional an pccard dev/an/if_an_pci.c optional an pci # dev/ata/ata_if.m optional ata | atacore dev/ata/ata-all.c optional ata | atacore dev/ata/ata-dma.c optional ata | atacore dev/ata/ata-lowlevel.c optional ata | atacore dev/ata/ata-sata.c optional ata | atacore dev/ata/ata-card.c optional ata pccard | atapccard dev/ata/ata-isa.c optional ata isa | ataisa dev/ata/ata-pci.c optional ata pci | atapci dev/ata/chipsets/ata-acard.c optional ata pci | ataacard dev/ata/chipsets/ata-acerlabs.c optional ata pci | ataacerlabs dev/ata/chipsets/ata-amd.c optional ata pci | ataamd dev/ata/chipsets/ata-ati.c optional ata pci | ataati dev/ata/chipsets/ata-cenatek.c optional ata pci | atacenatek dev/ata/chipsets/ata-cypress.c optional ata pci | atacypress dev/ata/chipsets/ata-cyrix.c optional ata pci | atacyrix dev/ata/chipsets/ata-highpoint.c optional ata pci | atahighpoint dev/ata/chipsets/ata-intel.c optional ata pci | ataintel dev/ata/chipsets/ata-ite.c optional ata pci | ataite dev/ata/chipsets/ata-jmicron.c optional ata pci | atajmicron dev/ata/chipsets/ata-marvell.c optional ata pci | atamarvell dev/ata/chipsets/ata-micron.c optional ata pci | atamicron dev/ata/chipsets/ata-national.c optional ata pci | atanational dev/ata/chipsets/ata-netcell.c optional ata pci | atanetcell dev/ata/chipsets/ata-nvidia.c optional ata pci | atanvidia dev/ata/chipsets/ata-promise.c optional ata pci | atapromise dev/ata/chipsets/ata-serverworks.c optional ata pci | ataserverworks dev/ata/chipsets/ata-siliconimage.c optional ata pci | atasiliconimage | ataati dev/ata/chipsets/ata-sis.c optional ata pci | atasis dev/ata/chipsets/ata-via.c optional ata pci | atavia # dev/ath/if_ath_pci.c optional ath_pci pci \ compile-with "${NORMAL_C} -I$S/dev/ath" # dev/ath/if_ath_ahb.c optional ath_ahb \ compile-with "${NORMAL_C} -I$S/dev/ath" # dev/ath/if_ath.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_alq.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_beacon.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_btcoex.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_btcoex_mci.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_debug.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_descdma.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_keycache.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_ioctl.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_led.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_lna_div.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_tx.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_tx_edma.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_tx_ht.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_tdma.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_sysctl.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_rx.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_rx_edma.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_spectral.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ah_osdep.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" # dev/ath/ath_hal/ah.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_v1.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_v3.c optional ath_hal | ath_ar5211 | ath_ar5212 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_v14.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_v4k.c \ optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_9287.c \ optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_regdomain.c optional ath \ compile-with "${NORMAL_C} ${NO_WSHIFT_COUNT_NEGATIVE} ${NO_WSHIFT_COUNT_OVERFLOW} -I$S/dev/ath" # ar5210 dev/ath/ath_hal/ar5210/ar5210_attach.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_beacon.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_interrupts.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_keycache.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_misc.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_phy.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_power.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_recv.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_reset.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_xmit.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar5211 dev/ath/ath_hal/ar5211/ar5211_attach.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_beacon.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_interrupts.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_keycache.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_misc.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_phy.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_power.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_recv.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_reset.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_xmit.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar5212 dev/ath/ath_hal/ar5212/ar5212_ani.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_attach.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_beacon.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_eeprom.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_gpio.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_interrupts.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_keycache.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_misc.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_phy.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_power.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_recv.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_reset.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_rfgain.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_xmit.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar5416 (depends on ar5212) dev/ath/ath_hal/ar5416/ar5416_ani.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_attach.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_beacon.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_btcoex.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_cal.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_cal_iq.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_cal_adcgain.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_cal_adcdc.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_eeprom.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_gpio.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_interrupts.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_keycache.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_misc.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_phy.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_power.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_radar.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_recv.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_reset.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_spectral.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_xmit.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9130 (depends upon ar5416) - also requires AH_SUPPORT_AR9130 # # Since this is an embedded MAC SoC, there's no need to compile it into the # default HAL. dev/ath/ath_hal/ar9001/ar9130_attach.c optional ath_ar9130 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9001/ar9130_phy.c optional ath_ar9130 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9001/ar9130_eeprom.c optional ath_ar9130 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9160 (depends on ar5416) dev/ath/ath_hal/ar9001/ar9160_attach.c optional ath_hal | ath_ar9160 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9280 (depends on ar5416) dev/ath/ath_hal/ar9002/ar9280_attach.c optional ath_hal | ath_ar9280 | \ ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9280_olc.c optional ath_hal | ath_ar9280 | \ ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9285 (depends on ar5416 and ar9280) dev/ath/ath_hal/ar9002/ar9285_attach.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_btcoex.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_reset.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_cal.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_phy.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_diversity.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9287 (depends on ar5416) dev/ath/ath_hal/ar9002/ar9287_attach.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9287_reset.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9287_cal.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9287_olc.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9300 contrib/dev/ath/ath_hal/ar9300/ar9300_ani.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_attach.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_beacon.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_eeprom.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal ${NO_WCONSTANT_CONVERSION}" contrib/dev/ath/ath_hal/ar9300/ar9300_freebsd.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_gpio.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_interrupts.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_keycache.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_mci.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_misc.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_paprd.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_phy.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_power.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_radar.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_radio.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_recv.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_recv_ds.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_reset.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal ${NO_WSOMETIMES_UNINITIALIZED} -Wno-unused-function" contrib/dev/ath/ath_hal/ar9300/ar9300_stub.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_stub_funcs.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_spectral.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_timer.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_xmit.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_xmit_ds.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" # rf backends dev/ath/ath_hal/ar5212/ar2316.c optional ath_rf2316 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar2317.c optional ath_rf2317 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar2413.c optional ath_hal | ath_rf2413 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar2425.c optional ath_hal | ath_rf2425 | ath_rf2417 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5111.c optional ath_hal | ath_rf5111 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5112.c optional ath_hal | ath_rf5112 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5413.c optional ath_hal | ath_rf5413 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar2133.c optional ath_hal | ath_ar5416 | \ ath_ar9130 | ath_ar9160 | ath_ar9280 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9280.c optional ath_hal | ath_ar9280 | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9287.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ath rate control algorithms dev/ath/ath_rate/amrr/amrr.c optional ath_rate_amrr \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_rate/onoe/onoe.c optional ath_rate_onoe \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_rate/sample/sample.c optional ath_rate_sample \ compile-with "${NORMAL_C} -I$S/dev/ath" # ath DFS modules dev/ath/ath_dfs/null/dfs_null.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" # dev/bce/if_bce.c optional bce dev/bfe/if_bfe.c optional bfe dev/bge/if_bge.c optional bge dev/bhnd/bhnd.c optional bhnd dev/bhnd/bhnd_erom.c optional bhnd dev/bhnd/bhnd_erom_if.m optional bhnd dev/bhnd/bhnd_subr.c optional bhnd dev/bhnd/bhnd_bus_if.m optional bhnd dev/bhnd/bhndb/bhnd_bhndb.c optional bhndb bhnd dev/bhnd/bhndb/bhndb.c optional bhndb bhnd dev/bhnd/bhndb/bhndb_bus_if.m optional bhndb bhnd dev/bhnd/bhndb/bhndb_hwdata.c optional bhndb bhnd dev/bhnd/bhndb/bhndb_if.m optional bhndb bhnd dev/bhnd/bhndb/bhndb_pci.c optional bhndb_pci bhndb bhnd pci dev/bhnd/bhndb/bhndb_pci_hwdata.c optional bhndb_pci bhndb bhnd pci dev/bhnd/bhndb/bhndb_pci_sprom.c optional bhndb_pci bhndb bhnd pci dev/bhnd/bhndb/bhndb_subr.c optional bhndb bhnd dev/bhnd/bcma/bcma.c optional bcma bhnd dev/bhnd/bcma/bcma_bhndb.c optional bcma bhnd bhndb dev/bhnd/bcma/bcma_erom.c optional bcma bhnd dev/bhnd/bcma/bcma_subr.c optional bcma bhnd dev/bhnd/cores/chipc/bhnd_chipc_if.m optional bhnd dev/bhnd/cores/chipc/bhnd_sprom_chipc.c optional bhnd dev/bhnd/cores/chipc/bhnd_pmu_chipc.c optional bhnd dev/bhnd/cores/chipc/chipc.c optional bhnd dev/bhnd/cores/chipc/chipc_cfi.c optional bhnd cfi dev/bhnd/cores/chipc/chipc_gpio.c optional bhnd gpio dev/bhnd/cores/chipc/chipc_slicer.c optional bhnd cfi | bhnd spibus dev/bhnd/cores/chipc/chipc_spi.c optional bhnd spibus dev/bhnd/cores/chipc/chipc_subr.c optional bhnd dev/bhnd/cores/chipc/pwrctl/bhnd_pwrctl.c optional bhnd dev/bhnd/cores/chipc/pwrctl/bhnd_pwrctl_if.m optional bhnd dev/bhnd/cores/chipc/pwrctl/bhnd_pwrctl_hostb_if.m optional bhnd dev/bhnd/cores/chipc/pwrctl/bhnd_pwrctl_subr.c optional bhnd dev/bhnd/cores/pci/bhnd_pci.c optional bhnd pci dev/bhnd/cores/pci/bhnd_pci_hostb.c optional bhndb bhnd pci dev/bhnd/cores/pci/bhnd_pcib.c optional bhnd_pcib bhnd pci dev/bhnd/cores/pcie2/bhnd_pcie2.c optional bhnd pci dev/bhnd/cores/pcie2/bhnd_pcie2_hostb.c optional bhndb bhnd pci dev/bhnd/cores/pcie2/bhnd_pcie2b.c optional bhnd_pcie2b bhnd pci dev/bhnd/cores/pmu/bhnd_pmu.c optional bhnd dev/bhnd/cores/pmu/bhnd_pmu_core.c optional bhnd dev/bhnd/cores/pmu/bhnd_pmu_if.m optional bhnd dev/bhnd/cores/pmu/bhnd_pmu_subr.c optional bhnd dev/bhnd/nvram/bhnd_nvram_data.c optional bhnd dev/bhnd/nvram/bhnd_nvram_data_bcm.c optional bhnd dev/bhnd/nvram/bhnd_nvram_data_bcmraw.c optional bhnd dev/bhnd/nvram/bhnd_nvram_data_btxt.c optional bhnd dev/bhnd/nvram/bhnd_nvram_data_sprom.c optional bhnd dev/bhnd/nvram/bhnd_nvram_data_sprom_subr.c optional bhnd dev/bhnd/nvram/bhnd_nvram_data_tlv.c optional bhnd dev/bhnd/nvram/bhnd_nvram_if.m optional bhnd dev/bhnd/nvram/bhnd_nvram_io.c optional bhnd dev/bhnd/nvram/bhnd_nvram_iobuf.c optional bhnd dev/bhnd/nvram/bhnd_nvram_ioptr.c optional bhnd dev/bhnd/nvram/bhnd_nvram_iores.c optional bhnd dev/bhnd/nvram/bhnd_nvram_plist.c optional bhnd dev/bhnd/nvram/bhnd_nvram_store.c optional bhnd dev/bhnd/nvram/bhnd_nvram_store_subr.c optional bhnd dev/bhnd/nvram/bhnd_nvram_subr.c optional bhnd dev/bhnd/nvram/bhnd_nvram_value.c optional bhnd dev/bhnd/nvram/bhnd_nvram_value_fmts.c optional bhnd dev/bhnd/nvram/bhnd_nvram_value_prf.c optional bhnd dev/bhnd/nvram/bhnd_nvram_value_subr.c optional bhnd dev/bhnd/nvram/bhnd_sprom.c optional bhnd dev/bhnd/siba/siba.c optional siba bhnd dev/bhnd/siba/siba_bhndb.c optional siba bhnd bhndb dev/bhnd/siba/siba_erom.c optional siba bhnd dev/bhnd/siba/siba_subr.c optional siba bhnd # dev/bktr/bktr_audio.c optional bktr pci dev/bktr/bktr_card.c optional bktr pci dev/bktr/bktr_core.c optional bktr pci dev/bktr/bktr_i2c.c optional bktr pci smbus dev/bktr/bktr_os.c optional bktr pci dev/bktr/bktr_tuner.c optional bktr pci dev/bktr/msp34xx.c optional bktr pci dev/bnxt/bnxt_hwrm.c optional bnxt iflib pci dev/bnxt/bnxt_sysctl.c optional bnxt iflib pci dev/bnxt/bnxt_txrx.c optional bnxt iflib pci dev/bnxt/if_bnxt.c optional bnxt iflib pci dev/buslogic/bt.c optional bt dev/buslogic/bt_isa.c optional bt isa dev/buslogic/bt_pci.c optional bt pci dev/bwi/bwimac.c optional bwi dev/bwi/bwiphy.c optional bwi dev/bwi/bwirf.c optional bwi dev/bwi/if_bwi.c optional bwi dev/bwi/if_bwi_pci.c optional bwi pci dev/bwn/if_bwn.c optional bwn bhnd dev/bwn/if_bwn_pci.c optional bwn pci bhnd bhndb bhndb_pci dev/bwn/if_bwn_phy_common.c optional bwn bhnd dev/bwn/if_bwn_phy_g.c optional bwn bhnd dev/bwn/if_bwn_phy_lp.c optional bwn bhnd dev/bwn/if_bwn_phy_n.c optional bwn bhnd dev/bwn/if_bwn_util.c optional bwn bhnd dev/cardbus/cardbus.c optional cardbus dev/cardbus/cardbus_cis.c optional cardbus dev/cardbus/cardbus_device.c optional cardbus dev/cas/if_cas.c optional cas dev/cfi/cfi_bus_fdt.c optional cfi fdt dev/cfi/cfi_bus_nexus.c optional cfi dev/cfi/cfi_core.c optional cfi dev/cfi/cfi_dev.c optional cfi dev/cfi/cfi_disk.c optional cfid dev/chromebook_platform/chromebook_platform.c optional chromebook_platform dev/ciss/ciss.c optional ciss dev/cm/smc90cx6.c optional cm dev/cmx/cmx.c optional cmx dev/cmx/cmx_pccard.c optional cmx pccard dev/cpufreq/ichss.c optional cpufreq pci dev/cs/if_cs.c optional cs dev/cs/if_cs_isa.c optional cs isa dev/cs/if_cs_pccard.c optional cs pccard dev/cxgb/cxgb_main.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/cxgb_sge.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_mc5.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_vsc7323.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_vsc8211.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_ael1002.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_aq100x.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_mv88e1xxx.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_xgmac.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_t3_hw.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_tn1010.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/sys/uipc_mvec.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/cxgb_t3fw.c optional cxgb cxgb_t3fw \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgbe/t4_if.m optional cxgbe pci dev/cxgbe/t4_iov.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_mp_ring.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_main.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_netmap.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_sched.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_sge.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_l2t.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_tracer.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_vf.c optional cxgbev pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/common/t4_hw.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/common/t4vf_hw.c optional cxgbev pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/cudbg_common.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/cudbg_flash_utils.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/cudbg_lib.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/cudbg_wtp.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/fastlz.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/fastlz_api.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" t4fw_cfg.c optional cxgbe \ compile-with "${AWK} -f $S/tools/fw_stub.awk t4fw_cfg.fw:t4fw_cfg t4fw_cfg_uwire.fw:t4fw_cfg_uwire t4fw.fw:t4fw -mt4fw_cfg -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "t4fw_cfg.c" t4fw_cfg.fwo optional cxgbe \ dependency "t4fw_cfg.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t4fw_cfg.fwo" t4fw_cfg.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t4fw_cfg.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t4fw_cfg.fw" t4fw_cfg_uwire.fwo optional cxgbe \ dependency "t4fw_cfg_uwire.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t4fw_cfg_uwire.fwo" t4fw_cfg_uwire.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t4fw_cfg_uwire.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t4fw_cfg_uwire.fw" t4fw.fwo optional cxgbe \ dependency "t4fw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t4fw.fwo" t4fw.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t4fw-1.16.63.0.bin.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "t4fw.fw" t5fw_cfg.c optional cxgbe \ compile-with "${AWK} -f $S/tools/fw_stub.awk t5fw_cfg.fw:t5fw_cfg t5fw_cfg_uwire.fw:t5fw_cfg_uwire t5fw.fw:t5fw -mt5fw_cfg -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "t5fw_cfg.c" t5fw_cfg.fwo optional cxgbe \ dependency "t5fw_cfg.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t5fw_cfg.fwo" t5fw_cfg.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t5fw_cfg.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t5fw_cfg.fw" t5fw_cfg_uwire.fwo optional cxgbe \ dependency "t5fw_cfg_uwire.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t5fw_cfg_uwire.fwo" t5fw_cfg_uwire.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t5fw_cfg_uwire.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t5fw_cfg_uwire.fw" t5fw.fwo optional cxgbe \ dependency "t5fw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t5fw.fwo" t5fw.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t5fw-1.16.63.0.bin.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "t5fw.fw" t6fw_cfg.c optional cxgbe \ compile-with "${AWK} -f $S/tools/fw_stub.awk t6fw_cfg.fw:t6fw_cfg t6fw_cfg_uwire.fw:t6fw_cfg_uwire t6fw.fw:t6fw -mt6fw_cfg -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "t6fw_cfg.c" t6fw_cfg.fwo optional cxgbe \ dependency "t6fw_cfg.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t6fw_cfg.fwo" t6fw_cfg.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t6fw_cfg.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t6fw_cfg.fw" t6fw_cfg_uwire.fwo optional cxgbe \ dependency "t6fw_cfg_uwire.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t6fw_cfg_uwire.fwo" t6fw_cfg_uwire.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t6fw_cfg_uwire.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t6fw_cfg_uwire.fw" t6fw.fwo optional cxgbe \ dependency "t6fw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t6fw.fwo" t6fw.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t6fw-1.16.63.0.bin.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "t6fw.fw" dev/cxgbe/crypto/t4_crypto.c optional ccr \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cy/cy.c optional cy dev/cy/cy_isa.c optional cy isa dev/cy/cy_pci.c optional cy pci dev/cyapa/cyapa.c optional cyapa iicbus dev/dc/if_dc.c optional dc pci dev/dc/dcphy.c optional dc pci dev/dc/pnphy.c optional dc pci dev/dcons/dcons.c optional dcons dev/dcons/dcons_crom.c optional dcons_crom dev/dcons/dcons_os.c optional dcons dev/de/if_de.c optional de pci dev/dme/if_dme.c optional dme dev/dpt/dpt_pci.c optional dpt pci dev/dpt/dpt_scsi.c optional dpt dev/drm/ati_pcigart.c optional drm dev/drm/drm_agpsupport.c optional drm dev/drm/drm_auth.c optional drm dev/drm/drm_bufs.c optional drm dev/drm/drm_context.c optional drm dev/drm/drm_dma.c optional drm dev/drm/drm_drawable.c optional drm dev/drm/drm_drv.c optional drm dev/drm/drm_fops.c optional drm dev/drm/drm_hashtab.c optional drm dev/drm/drm_ioctl.c optional drm dev/drm/drm_irq.c optional drm dev/drm/drm_lock.c optional drm dev/drm/drm_memory.c optional drm dev/drm/drm_mm.c optional drm dev/drm/drm_pci.c optional drm dev/drm/drm_scatter.c optional drm dev/drm/drm_sman.c optional drm dev/drm/drm_sysctl.c optional drm dev/drm/drm_vm.c optional drm dev/drm/mach64_dma.c optional mach64drm dev/drm/mach64_drv.c optional mach64drm dev/drm/mach64_irq.c optional mach64drm dev/drm/mach64_state.c optional mach64drm dev/drm/mga_dma.c optional mgadrm dev/drm/mga_drv.c optional mgadrm dev/drm/mga_irq.c optional mgadrm dev/drm/mga_state.c optional mgadrm dev/drm/mga_warp.c optional mgadrm dev/drm/r128_cce.c optional r128drm \ compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}" dev/drm/r128_drv.c optional r128drm dev/drm/r128_irq.c optional r128drm dev/drm/r128_state.c optional r128drm dev/drm/savage_bci.c optional savagedrm dev/drm/savage_drv.c optional savagedrm dev/drm/savage_state.c optional savagedrm dev/drm/sis_drv.c optional sisdrm dev/drm/sis_ds.c optional sisdrm dev/drm/sis_mm.c optional sisdrm dev/drm/tdfx_drv.c optional tdfxdrm dev/drm/via_dma.c optional viadrm dev/drm/via_dmablit.c optional viadrm dev/drm/via_drv.c optional viadrm dev/drm/via_irq.c optional viadrm dev/drm/via_map.c optional viadrm dev/drm/via_mm.c optional viadrm dev/drm/via_verifier.c optional viadrm dev/drm/via_video.c optional viadrm dev/drm2/drm_agpsupport.c optional drm2 dev/drm2/drm_auth.c optional drm2 dev/drm2/drm_bufs.c optional drm2 dev/drm2/drm_buffer.c optional drm2 dev/drm2/drm_context.c optional drm2 dev/drm2/drm_crtc.c optional drm2 dev/drm2/drm_crtc_helper.c optional drm2 dev/drm2/drm_dma.c optional drm2 dev/drm2/drm_dp_helper.c optional drm2 dev/drm2/drm_dp_iic_helper.c optional drm2 dev/drm2/drm_drv.c optional drm2 dev/drm2/drm_edid.c optional drm2 dev/drm2/drm_fb_helper.c optional drm2 dev/drm2/drm_fops.c optional drm2 dev/drm2/drm_gem.c optional drm2 dev/drm2/drm_gem_names.c optional drm2 dev/drm2/drm_global.c optional drm2 dev/drm2/drm_hashtab.c optional drm2 dev/drm2/drm_ioctl.c optional drm2 dev/drm2/drm_irq.c optional drm2 dev/drm2/drm_linux_list_sort.c optional drm2 dev/drm2/drm_lock.c optional drm2 dev/drm2/drm_memory.c optional drm2 dev/drm2/drm_mm.c optional drm2 dev/drm2/drm_modes.c optional drm2 dev/drm2/drm_pci.c optional drm2 dev/drm2/drm_platform.c optional drm2 dev/drm2/drm_scatter.c optional drm2 dev/drm2/drm_stub.c optional drm2 dev/drm2/drm_sysctl.c optional drm2 dev/drm2/drm_vm.c optional drm2 dev/drm2/drm_os_freebsd.c optional drm2 dev/drm2/ttm/ttm_agp_backend.c optional drm2 dev/drm2/ttm/ttm_lock.c optional drm2 dev/drm2/ttm/ttm_object.c optional drm2 dev/drm2/ttm/ttm_tt.c optional drm2 dev/drm2/ttm/ttm_bo_util.c optional drm2 dev/drm2/ttm/ttm_bo.c optional drm2 dev/drm2/ttm/ttm_bo_manager.c optional drm2 dev/drm2/ttm/ttm_execbuf_util.c optional drm2 dev/drm2/ttm/ttm_memory.c optional drm2 dev/drm2/ttm/ttm_page_alloc.c optional drm2 dev/drm2/ttm/ttm_bo_vm.c optional drm2 dev/drm2/ati_pcigart.c optional drm2 agp pci dev/ed/if_ed.c optional ed dev/ed/if_ed_novell.c optional ed dev/ed/if_ed_rtl80x9.c optional ed dev/ed/if_ed_pccard.c optional ed pccard dev/ed/if_ed_pci.c optional ed pci dev/efidev/efidev.c optional efirt dev/efidev/efirt.c optional efirt dev/efidev/efirtc.c optional efirt dev/e1000/if_em.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/em_txrx.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/igb_txrx.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_80003es2lan.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82540.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82541.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82542.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82543.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82571.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82575.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_ich8lan.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_i210.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_api.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_mac.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_manage.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_nvm.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_phy.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_vf.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_mbx.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_osdep.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/et/if_et.c optional et dev/ena/ena.c optional ena \ compile-with "${NORMAL_C} -I$S/contrib" dev/ena/ena_sysctl.c optional ena \ compile-with "${NORMAL_C} -I$S/contrib" contrib/ena-com/ena_com.c optional ena contrib/ena-com/ena_eth_com.c optional ena dev/ep/if_ep.c optional ep dev/ep/if_ep_isa.c optional ep isa dev/ep/if_ep_pccard.c optional ep pccard dev/esp/esp_pci.c optional esp pci dev/esp/ncr53c9x.c optional esp dev/etherswitch/arswitch/arswitch.c optional arswitch dev/etherswitch/arswitch/arswitch_reg.c optional arswitch dev/etherswitch/arswitch/arswitch_phy.c optional arswitch dev/etherswitch/arswitch/arswitch_8216.c optional arswitch dev/etherswitch/arswitch/arswitch_8226.c optional arswitch dev/etherswitch/arswitch/arswitch_8316.c optional arswitch dev/etherswitch/arswitch/arswitch_8327.c optional arswitch dev/etherswitch/arswitch/arswitch_7240.c optional arswitch dev/etherswitch/arswitch/arswitch_9340.c optional arswitch dev/etherswitch/arswitch/arswitch_vlans.c optional arswitch dev/etherswitch/etherswitch.c optional etherswitch dev/etherswitch/etherswitch_if.m optional etherswitch dev/etherswitch/ip17x/ip17x.c optional ip17x dev/etherswitch/ip17x/ip175c.c optional ip17x dev/etherswitch/ip17x/ip175d.c optional ip17x dev/etherswitch/ip17x/ip17x_phy.c optional ip17x dev/etherswitch/ip17x/ip17x_vlans.c optional ip17x dev/etherswitch/miiproxy.c optional miiproxy dev/etherswitch/rtl8366/rtl8366rb.c optional rtl8366rb dev/etherswitch/e6000sw/e6000sw.c optional e6000sw dev/etherswitch/e6000sw/e6060sw.c optional e6060sw dev/etherswitch/infineon/adm6996fc.c optional adm6996fc dev/etherswitch/micrel/ksz8995ma.c optional ksz8995ma dev/etherswitch/ukswitch/ukswitch.c optional ukswitch dev/evdev/cdev.c optional evdev dev/evdev/evdev.c optional evdev dev/evdev/evdev_mt.c optional evdev dev/evdev/evdev_utils.c optional evdev dev/evdev/uinput.c optional evdev uinput dev/ex/if_ex.c optional ex dev/ex/if_ex_isa.c optional ex isa dev/ex/if_ex_pccard.c optional ex pccard dev/exca/exca.c optional cbb dev/extres/clk/clk.c optional ext_resources clk fdt dev/extres/clk/clkdev_if.m optional ext_resources clk fdt dev/extres/clk/clknode_if.m optional ext_resources clk fdt dev/extres/clk/clk_bus.c optional ext_resources clk fdt dev/extres/clk/clk_div.c optional ext_resources clk fdt dev/extres/clk/clk_fixed.c optional ext_resources clk fdt dev/extres/clk/clk_gate.c optional ext_resources clk fdt dev/extres/clk/clk_mux.c optional ext_resources clk fdt dev/extres/phy/phy.c optional ext_resources phy fdt dev/extres/phy/phydev_if.m optional ext_resources phy fdt dev/extres/phy/phynode_if.m optional ext_resources phy fdt dev/extres/hwreset/hwreset.c optional ext_resources hwreset fdt dev/extres/hwreset/hwreset_if.m optional ext_resources hwreset fdt dev/extres/regulator/regdev_if.m optional ext_resources regulator fdt dev/extres/regulator/regnode_if.m optional ext_resources regulator fdt dev/extres/regulator/regulator.c optional ext_resources regulator fdt dev/extres/regulator/regulator_bus.c optional ext_resources regulator fdt dev/extres/regulator/regulator_fixed.c optional ext_resources regulator fdt dev/extres/syscon/syscon.c optional ext_resources syscon dev/extres/syscon/syscon_generic.c optional ext_resources syscon fdt dev/extres/syscon/syscon_if.m optional ext_resources syscon dev/fb/fbd.c optional fbd | vt dev/fb/fb_if.m standard dev/fb/splash.c optional sc splash dev/fdt/fdt_clock.c optional fdt fdt_clock dev/fdt/fdt_clock_if.m optional fdt fdt_clock dev/fdt/fdt_common.c optional fdt dev/fdt/fdt_pinctrl.c optional fdt fdt_pinctrl dev/fdt/fdt_pinctrl_if.m optional fdt fdt_pinctrl dev/fdt/fdt_slicer.c optional fdt cfi | fdt nand | fdt mx25l dev/fdt/fdt_static_dtb.S optional fdt fdt_dtb_static \ dependency "fdt_dtb_file" dev/fdt/simplebus.c optional fdt dev/fe/if_fe.c optional fe dev/fe/if_fe_pccard.c optional fe pccard dev/filemon/filemon.c optional filemon dev/firewire/firewire.c optional firewire dev/firewire/fwcrom.c optional firewire dev/firewire/fwdev.c optional firewire dev/firewire/fwdma.c optional firewire dev/firewire/fwmem.c optional firewire dev/firewire/fwohci.c optional firewire dev/firewire/fwohci_pci.c optional firewire pci dev/firewire/if_fwe.c optional fwe dev/firewire/if_fwip.c optional fwip dev/firewire/sbp.c optional sbp dev/firewire/sbp_targ.c optional sbp_targ dev/flash/at45d.c optional at45d dev/flash/mx25l.c optional mx25l dev/fxp/if_fxp.c optional fxp dev/fxp/inphy.c optional fxp dev/gem/if_gem.c optional gem dev/gem/if_gem_pci.c optional gem pci dev/gem/if_gem_sbus.c optional gem sbus dev/gpio/gpiobacklight.c optional gpiobacklight fdt dev/gpio/gpiokeys.c optional gpiokeys fdt dev/gpio/gpiokeys_codes.c optional gpiokeys fdt dev/gpio/gpiobus.c optional gpio \ dependency "gpiobus_if.h" dev/gpio/gpioc.c optional gpio \ dependency "gpio_if.h" dev/gpio/gpioiic.c optional gpioiic dev/gpio/gpioled.c optional gpioled !fdt dev/gpio/gpioled_fdt.c optional gpioled fdt dev/gpio/gpiopower.c optional gpiopower fdt dev/gpio/gpioregulator.c optional gpioregulator fdt ext_resources dev/gpio/gpiospi.c optional gpiospi dev/gpio/gpioths.c optional gpioths dev/gpio/gpio_if.m optional gpio dev/gpio/gpiobus_if.m optional gpio dev/gpio/gpiopps.c optional gpiopps dev/gpio/ofw_gpiobus.c optional fdt gpio dev/hifn/hifn7751.c optional hifn dev/hme/if_hme.c optional hme dev/hme/if_hme_pci.c optional hme pci dev/hme/if_hme_sbus.c optional hme sbus dev/hptiop/hptiop.c optional hptiop scbus dev/hwpmc/hwpmc_logging.c optional hwpmc dev/hwpmc/hwpmc_mod.c optional hwpmc dev/hwpmc/hwpmc_soft.c optional hwpmc dev/ichiic/ig4_acpi.c optional ig4 acpi iicbus dev/ichiic/ig4_iic.c optional ig4 iicbus dev/ichiic/ig4_pci.c optional ig4 pci iicbus dev/ichsmb/ichsmb.c optional ichsmb dev/ichsmb/ichsmb_pci.c optional ichsmb pci dev/ida/ida.c optional ida dev/ida/ida_disk.c optional ida dev/ida/ida_pci.c optional ida pci dev/iicbus/ad7418.c optional ad7418 dev/iicbus/ds1307.c optional ds1307 dev/iicbus/ds13rtc.c optional ds13rtc | ds133x | ds1374 dev/iicbus/ds1672.c optional ds1672 dev/iicbus/ds3231.c optional ds3231 dev/iicbus/rtc8583.c optional rtc8583 dev/iicbus/icee.c optional icee dev/iicbus/if_ic.c optional ic dev/iicbus/iic.c optional iic dev/iicbus/iic_recover_bus.c optional iicbus dev/iicbus/iicbb.c optional iicbb dev/iicbus/iicbb_if.m optional iicbb dev/iicbus/iicbus.c optional iicbus dev/iicbus/iicbus_if.m optional iicbus dev/iicbus/iiconf.c optional iicbus dev/iicbus/iicsmb.c optional iicsmb \ dependency "iicbus_if.h" dev/iicbus/iicoc.c optional iicoc dev/iicbus/isl12xx.c optional isl12xx dev/iicbus/lm75.c optional lm75 dev/iicbus/nxprtc.c optional nxprtc | pcf8563 dev/iicbus/ofw_iicbus.c optional fdt iicbus dev/iicbus/s35390a.c optional s35390a dev/iir/iir.c optional iir dev/iir/iir_ctrl.c optional iir dev/iir/iir_pci.c optional iir pci dev/intpm/intpm.c optional intpm pci # XXX Work around clang warning, until maintainer approves fix. dev/ips/ips.c optional ips \ compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED}" dev/ips/ips_commands.c optional ips dev/ips/ips_disk.c optional ips dev/ips/ips_ioctl.c optional ips dev/ips/ips_pci.c optional ips pci dev/ipw/if_ipw.c optional ipw ipwbssfw.c optional ipwbssfw | ipwfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk ipw_bss.fw:ipw_bss:130 -lintel_ipw -mipw_bss -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "ipwbssfw.c" ipw_bss.fwo optional ipwbssfw | ipwfw \ dependency "ipw_bss.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "ipw_bss.fwo" ipw_bss.fw optional ipwbssfw | ipwfw \ dependency "$S/contrib/dev/ipw/ipw2100-1.3.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "ipw_bss.fw" ipwibssfw.c optional ipwibssfw | ipwfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk ipw_ibss.fw:ipw_ibss:130 -lintel_ipw -mipw_ibss -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "ipwibssfw.c" ipw_ibss.fwo optional ipwibssfw | ipwfw \ dependency "ipw_ibss.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "ipw_ibss.fwo" ipw_ibss.fw optional ipwibssfw | ipwfw \ dependency "$S/contrib/dev/ipw/ipw2100-1.3-i.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "ipw_ibss.fw" ipwmonitorfw.c optional ipwmonitorfw | ipwfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk ipw_monitor.fw:ipw_monitor:130 -lintel_ipw -mipw_monitor -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "ipwmonitorfw.c" ipw_monitor.fwo optional ipwmonitorfw | ipwfw \ dependency "ipw_monitor.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "ipw_monitor.fwo" ipw_monitor.fw optional ipwmonitorfw | ipwfw \ dependency "$S/contrib/dev/ipw/ipw2100-1.3-p.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "ipw_monitor.fw" dev/iscsi/icl.c optional iscsi dev/iscsi/icl_conn_if.m optional cfiscsi | iscsi dev/iscsi/icl_soft.c optional iscsi dev/iscsi/icl_soft_proxy.c optional iscsi dev/iscsi/iscsi.c optional iscsi scbus dev/iscsi_initiator/iscsi.c optional iscsi_initiator scbus dev/iscsi_initiator/iscsi_subr.c optional iscsi_initiator scbus dev/iscsi_initiator/isc_cam.c optional iscsi_initiator scbus dev/iscsi_initiator/isc_soc.c optional iscsi_initiator scbus dev/iscsi_initiator/isc_sm.c optional iscsi_initiator scbus dev/iscsi_initiator/isc_subr.c optional iscsi_initiator scbus dev/ismt/ismt.c optional ismt dev/isl/isl.c optional isl iicbus dev/isp/isp.c optional isp dev/isp/isp_freebsd.c optional isp dev/isp/isp_library.c optional isp dev/isp/isp_pci.c optional isp pci dev/isp/isp_sbus.c optional isp sbus dev/isp/isp_target.c optional isp dev/ispfw/ispfw.c optional ispfw dev/iwi/if_iwi.c optional iwi iwibssfw.c optional iwibssfw | iwifw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwi_bss.fw:iwi_bss:300 -lintel_iwi -miwi_bss -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwibssfw.c" iwi_bss.fwo optional iwibssfw | iwifw \ dependency "iwi_bss.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwi_bss.fwo" iwi_bss.fw optional iwibssfw | iwifw \ dependency "$S/contrib/dev/iwi/ipw2200-bss.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwi_bss.fw" iwiibssfw.c optional iwiibssfw | iwifw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwi_ibss.fw:iwi_ibss:300 -lintel_iwi -miwi_ibss -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwiibssfw.c" iwi_ibss.fwo optional iwiibssfw | iwifw \ dependency "iwi_ibss.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwi_ibss.fwo" iwi_ibss.fw optional iwiibssfw | iwifw \ dependency "$S/contrib/dev/iwi/ipw2200-ibss.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwi_ibss.fw" iwimonitorfw.c optional iwimonitorfw | iwifw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwi_monitor.fw:iwi_monitor:300 -lintel_iwi -miwi_monitor -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwimonitorfw.c" iwi_monitor.fwo optional iwimonitorfw | iwifw \ dependency "iwi_monitor.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwi_monitor.fwo" iwi_monitor.fw optional iwimonitorfw | iwifw \ dependency "$S/contrib/dev/iwi/ipw2200-sniffer.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwi_monitor.fw" dev/iwm/if_iwm.c optional iwm dev/iwm/if_iwm_7000.c optional iwm dev/iwm/if_iwm_8000.c optional iwm dev/iwm/if_iwm_binding.c optional iwm dev/iwm/if_iwm_fw.c optional iwm dev/iwm/if_iwm_led.c optional iwm dev/iwm/if_iwm_mac_ctxt.c optional iwm dev/iwm/if_iwm_notif_wait.c optional iwm dev/iwm/if_iwm_pcie_trans.c optional iwm dev/iwm/if_iwm_phy_ctxt.c optional iwm dev/iwm/if_iwm_phy_db.c optional iwm dev/iwm/if_iwm_power.c optional iwm dev/iwm/if_iwm_scan.c optional iwm dev/iwm/if_iwm_sf.c optional iwm dev/iwm/if_iwm_sta.c optional iwm dev/iwm/if_iwm_time_event.c optional iwm dev/iwm/if_iwm_util.c optional iwm iwm3160fw.c optional iwm3160fw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm3160.fw:iwm3160fw -miwm3160fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwm3160fw.c" iwm3160fw.fwo optional iwm3160fw | iwmfw \ dependency "iwm3160.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm3160fw.fwo" iwm3160.fw optional iwm3160fw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-3160-17.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm3160.fw" iwm7260fw.c optional iwm7260fw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm7260.fw:iwm7260fw -miwm7260fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwm7260fw.c" iwm7260fw.fwo optional iwm7260fw | iwmfw \ dependency "iwm7260.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm7260fw.fwo" iwm7260.fw optional iwm7260fw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-7260-17.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm7260.fw" iwm7265fw.c optional iwm7265fw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm7265.fw:iwm7265fw -miwm7265fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwm7265fw.c" iwm7265fw.fwo optional iwm7265fw | iwmfw \ dependency "iwm7265.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm7265fw.fwo" iwm7265.fw optional iwm7265fw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-7265-17.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm7265.fw" iwm7265Dfw.c optional iwm7265Dfw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm7265D.fw:iwm7265Dfw -miwm7265Dfw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwm7265Dfw.c" iwm7265Dfw.fwo optional iwm7265Dfw | iwmfw \ dependency "iwm7265D.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm7265Dfw.fwo" iwm7265D.fw optional iwm7265Dfw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-7265D-17.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm7265D.fw" iwm8000Cfw.c optional iwm8000Cfw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm8000C.fw:iwm8000Cfw -miwm8000Cfw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwm8000Cfw.c" iwm8000Cfw.fwo optional iwm8000Cfw | iwmfw \ dependency "iwm8000C.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm8000Cfw.fwo" iwm8000C.fw optional iwm8000Cfw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-8000C-16.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm8000C.fw" iwm8265.fw optional iwm8265fw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-8265-22.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm8265.fw" iwm8265fw.c optional iwm8265fw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm8265.fw:iwm8265fw -miwm8265fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwm8265fw.c" iwm8265fw.fwo optional iwm8265fw | iwmfw \ dependency "iwm8265.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm8265fw.fwo" dev/iwn/if_iwn.c optional iwn iwn1000fw.c optional iwn1000fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn1000.fw:iwn1000fw -miwn1000fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn1000fw.c" iwn1000fw.fwo optional iwn1000fw | iwnfw \ dependency "iwn1000.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn1000fw.fwo" iwn1000.fw optional iwn1000fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-1000-39.31.5.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn1000.fw" iwn100fw.c optional iwn100fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn100.fw:iwn100fw -miwn100fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn100fw.c" iwn100fw.fwo optional iwn100fw | iwnfw \ dependency "iwn100.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn100fw.fwo" iwn100.fw optional iwn100fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-100-39.31.5.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn100.fw" iwn105fw.c optional iwn105fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn105.fw:iwn105fw -miwn105fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn105fw.c" iwn105fw.fwo optional iwn105fw | iwnfw \ dependency "iwn105.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn105fw.fwo" iwn105.fw optional iwn105fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-105-6-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn105.fw" iwn135fw.c optional iwn135fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn135.fw:iwn135fw -miwn135fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn135fw.c" iwn135fw.fwo optional iwn135fw | iwnfw \ dependency "iwn135.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn135fw.fwo" iwn135.fw optional iwn135fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-135-6-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn135.fw" iwn2000fw.c optional iwn2000fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn2000.fw:iwn2000fw -miwn2000fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn2000fw.c" iwn2000fw.fwo optional iwn2000fw | iwnfw \ dependency "iwn2000.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn2000fw.fwo" iwn2000.fw optional iwn2000fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-2000-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn2000.fw" iwn2030fw.c optional iwn2030fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn2030.fw:iwn2030fw -miwn2030fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn2030fw.c" iwn2030fw.fwo optional iwn2030fw | iwnfw \ dependency "iwn2030.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn2030fw.fwo" iwn2030.fw optional iwn2030fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwnwifi-2030-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn2030.fw" iwn4965fw.c optional iwn4965fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn4965.fw:iwn4965fw -miwn4965fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn4965fw.c" iwn4965fw.fwo optional iwn4965fw | iwnfw \ dependency "iwn4965.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn4965fw.fwo" iwn4965.fw optional iwn4965fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-4965-228.61.2.24.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn4965.fw" iwn5000fw.c optional iwn5000fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn5000.fw:iwn5000fw -miwn5000fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn5000fw.c" iwn5000fw.fwo optional iwn5000fw | iwnfw \ dependency "iwn5000.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn5000fw.fwo" iwn5000.fw optional iwn5000fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-5000-8.83.5.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn5000.fw" iwn5150fw.c optional iwn5150fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn5150.fw:iwn5150fw -miwn5150fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn5150fw.c" iwn5150fw.fwo optional iwn5150fw | iwnfw \ dependency "iwn5150.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn5150fw.fwo" iwn5150.fw optional iwn5150fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-5150-8.24.2.2.fw.uu"\ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn5150.fw" iwn6000fw.c optional iwn6000fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn6000.fw:iwn6000fw -miwn6000fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn6000fw.c" iwn6000fw.fwo optional iwn6000fw | iwnfw \ dependency "iwn6000.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn6000fw.fwo" iwn6000.fw optional iwn6000fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-6000-9.221.4.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn6000.fw" iwn6000g2afw.c optional iwn6000g2afw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn6000g2a.fw:iwn6000g2afw -miwn6000g2afw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn6000g2afw.c" iwn6000g2afw.fwo optional iwn6000g2afw | iwnfw \ dependency "iwn6000g2a.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn6000g2afw.fwo" iwn6000g2a.fw optional iwn6000g2afw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-6000g2a-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn6000g2a.fw" iwn6000g2bfw.c optional iwn6000g2bfw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn6000g2b.fw:iwn6000g2bfw -miwn6000g2bfw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn6000g2bfw.c" iwn6000g2bfw.fwo optional iwn6000g2bfw | iwnfw \ dependency "iwn6000g2b.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn6000g2bfw.fwo" iwn6000g2b.fw optional iwn6000g2bfw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-6000g2b-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn6000g2b.fw" iwn6050fw.c optional iwn6050fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn6050.fw:iwn6050fw -miwn6050fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn6050fw.c" iwn6050fw.fwo optional iwn6050fw | iwnfw \ dependency "iwn6050.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn6050fw.fwo" iwn6050.fw optional iwn6050fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-6050-41.28.5.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn6050.fw" dev/ixgb/if_ixgb.c optional ixgb dev/ixgb/ixgb_ee.c optional ixgb dev/ixgb/ixgb_hw.c optional ixgb dev/ixgbe/if_ix.c optional ix inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe -DSMP" dev/ixgbe/if_ixv.c optional ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe -DSMP" dev/ixgbe/if_bypass.c optional ix inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/if_fdir.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/if_sriov.c optional ix inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ix_txrx.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_osdep.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_phy.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_api.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_common.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_mbx.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_vf.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_82598.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_82599.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_x540.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_x550.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_dcb.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_dcb_82598.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_dcb_82599.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/jedec_dimm/jedec_dimm.c optional jedec_dimm smbus dev/jedec_ts/jedec_ts.c optional jedec_ts smbus dev/jme/if_jme.c optional jme pci dev/joy/joy.c optional joy dev/joy/joy_isa.c optional joy isa dev/kbd/kbd.c optional atkbd | pckbd | sc | ukbd | vt dev/kbdmux/kbdmux.c optional kbdmux dev/ksyms/ksyms.c optional ksyms dev/le/am7990.c optional le dev/le/am79900.c optional le dev/le/if_le_pci.c optional le pci dev/le/lance.c optional le dev/led/led.c standard dev/lge/if_lge.c optional lge dev/liquidio/base/cn23xx_pf_device.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_console.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_ctrl.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_device.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_droq.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_mem_ops.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_request_manager.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_response_manager.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_core.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_ioctl.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_main.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_rss.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_rxtx.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_sysctl.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" lio.c optional lio \ compile-with "${AWK} -f $S/tools/fw_stub.awk lio_23xx_nic.bin.fw:lio_23xx_nic.bin -mlio_23xx_nic.bin -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "lio.c" lio_23xx_nic.bin.fw.fwo optional lio \ dependency "lio_23xx_nic.bin.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "lio_23xx_nic.bin.fw.fwo" lio_23xx_nic.bin.fw optional lio \ dependency "$S/contrib/dev/liquidio/lio_23xx_nic.bin.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "lio_23xx_nic.bin.fw" dev/lmc/if_lmc.c optional lmc dev/malo/if_malo.c optional malo dev/malo/if_malohal.c optional malo dev/malo/if_malo_pci.c optional malo pci dev/mc146818/mc146818.c optional mc146818 dev/md/md.c optional md dev/mdio/mdio_if.m optional miiproxy | mdio dev/mdio/mdio.c optional miiproxy | mdio dev/mem/memdev.c optional mem dev/mem/memutil.c optional mem dev/mfi/mfi.c optional mfi dev/mfi/mfi_debug.c optional mfi dev/mfi/mfi_pci.c optional mfi pci dev/mfi/mfi_disk.c optional mfi dev/mfi/mfi_syspd.c optional mfi dev/mfi/mfi_tbolt.c optional mfi dev/mfi/mfi_linux.c optional mfi compat_linux dev/mfi/mfi_cam.c optional mfip scbus dev/mii/acphy.c optional miibus | acphy dev/mii/amphy.c optional miibus | amphy dev/mii/atphy.c optional miibus | atphy dev/mii/axphy.c optional miibus | axphy dev/mii/bmtphy.c optional miibus | bmtphy dev/mii/brgphy.c optional miibus | brgphy dev/mii/ciphy.c optional miibus | ciphy dev/mii/e1000phy.c optional miibus | e1000phy dev/mii/gentbi.c optional miibus | gentbi dev/mii/icsphy.c optional miibus | icsphy dev/mii/ip1000phy.c optional miibus | ip1000phy dev/mii/jmphy.c optional miibus | jmphy dev/mii/lxtphy.c optional miibus | lxtphy dev/mii/micphy.c optional miibus fdt | micphy fdt dev/mii/mii.c optional miibus | mii dev/mii/mii_bitbang.c optional miibus | mii_bitbang dev/mii/mii_physubr.c optional miibus | mii dev/mii/mii_fdt.c optional miibus fdt | mii fdt dev/mii/miibus_if.m optional miibus | mii dev/mii/mlphy.c optional miibus | mlphy dev/mii/nsgphy.c optional miibus | nsgphy dev/mii/nsphy.c optional miibus | nsphy dev/mii/nsphyter.c optional miibus | nsphyter dev/mii/pnaphy.c optional miibus | pnaphy dev/mii/qsphy.c optional miibus | qsphy dev/mii/rdcphy.c optional miibus | rdcphy dev/mii/rgephy.c optional miibus | rgephy dev/mii/rlphy.c optional miibus | rlphy dev/mii/rlswitch.c optional rlswitch dev/mii/smcphy.c optional miibus | smcphy dev/mii/smscphy.c optional miibus | smscphy dev/mii/tdkphy.c optional miibus | tdkphy dev/mii/tlphy.c optional miibus | tlphy dev/mii/truephy.c optional miibus | truephy dev/mii/ukphy.c optional miibus | mii dev/mii/ukphy_subr.c optional miibus | mii dev/mii/vscphy.c optional miibus | vscphy dev/mii/xmphy.c optional miibus | xmphy dev/mk48txx/mk48txx.c optional mk48txx dev/mlx/mlx.c optional mlx dev/mlx/mlx_disk.c optional mlx dev/mlx/mlx_pci.c optional mlx pci dev/mly/mly.c optional mly dev/mmc/mmc_subr.c optional mmc | mmcsd !mmccam dev/mmc/mmc.c optional mmc !mmccam dev/mmc/mmcbr_if.m standard dev/mmc/mmcbus_if.m standard dev/mmc/mmcsd.c optional mmcsd !mmccam dev/mmcnull/mmcnull.c optional mmcnull dev/mn/if_mn.c optional mn pci dev/mpr/mpr.c optional mpr dev/mpr/mpr_config.c optional mpr # XXX Work around clang warning, until maintainer approves fix. dev/mpr/mpr_mapping.c optional mpr \ compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED}" dev/mpr/mpr_pci.c optional mpr pci dev/mpr/mpr_sas.c optional mpr \ compile-with "${NORMAL_C} ${NO_WUNNEEDED_INTERNAL_DECL}" dev/mpr/mpr_sas_lsi.c optional mpr dev/mpr/mpr_table.c optional mpr dev/mpr/mpr_user.c optional mpr dev/mps/mps.c optional mps dev/mps/mps_config.c optional mps # XXX Work around clang warning, until maintainer approves fix. dev/mps/mps_mapping.c optional mps \ compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED}" dev/mps/mps_pci.c optional mps pci dev/mps/mps_sas.c optional mps \ compile-with "${NORMAL_C} ${NO_WUNNEEDED_INTERNAL_DECL}" dev/mps/mps_sas_lsi.c optional mps dev/mps/mps_table.c optional mps dev/mps/mps_user.c optional mps dev/mpt/mpt.c optional mpt dev/mpt/mpt_cam.c optional mpt dev/mpt/mpt_debug.c optional mpt dev/mpt/mpt_pci.c optional mpt pci dev/mpt/mpt_raid.c optional mpt dev/mpt/mpt_user.c optional mpt dev/mrsas/mrsas.c optional mrsas dev/mrsas/mrsas_cam.c optional mrsas dev/mrsas/mrsas_ioctl.c optional mrsas dev/mrsas/mrsas_fp.c optional mrsas dev/msk/if_msk.c optional msk dev/mvs/mvs.c optional mvs dev/mvs/mvs_if.m optional mvs dev/mvs/mvs_pci.c optional mvs pci dev/mwl/if_mwl.c optional mwl dev/mwl/if_mwl_pci.c optional mwl pci dev/mwl/mwlhal.c optional mwl mwlfw.c optional mwlfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk mw88W8363.fw:mw88W8363fw mwlboot.fw:mwlboot -mmwl -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "mwlfw.c" mw88W8363.fwo optional mwlfw \ dependency "mw88W8363.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "mw88W8363.fwo" mw88W8363.fw optional mwlfw \ dependency "$S/contrib/dev/mwl/mw88W8363.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "mw88W8363.fw" mwlboot.fwo optional mwlfw \ dependency "mwlboot.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "mwlboot.fwo" mwlboot.fw optional mwlfw \ dependency "$S/contrib/dev/mwl/mwlboot.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "mwlboot.fw" dev/mxge/if_mxge.c optional mxge pci dev/mxge/mxge_eth_z8e.c optional mxge pci dev/mxge/mxge_ethp_z8e.c optional mxge pci dev/mxge/mxge_rss_eth_z8e.c optional mxge pci dev/mxge/mxge_rss_ethp_z8e.c optional mxge pci dev/my/if_my.c optional my dev/nand/nand.c optional nand dev/nand/nand_bbt.c optional nand dev/nand/nand_cdev.c optional nand dev/nand/nand_generic.c optional nand dev/nand/nand_geom.c optional nand dev/nand/nand_id.c optional nand dev/nand/nandbus.c optional nand dev/nand/nandbus_if.m optional nand dev/nand/nand_if.m optional nand dev/nand/nandsim.c optional nandsim nand dev/nand/nandsim_chip.c optional nandsim nand dev/nand/nandsim_ctrl.c optional nandsim nand dev/nand/nandsim_log.c optional nandsim nand dev/nand/nandsim_swap.c optional nandsim nand dev/nand/nfc_if.m optional nand dev/ncr/ncr.c optional ncr pci dev/ncv/ncr53c500.c optional ncv dev/ncv/ncr53c500_pccard.c optional ncv pccard dev/netmap/if_ptnet.c optional netmap inet dev/netmap/netmap.c optional netmap dev/netmap/netmap_freebsd.c optional netmap dev/netmap/netmap_generic.c optional netmap dev/netmap/netmap_mbq.c optional netmap dev/netmap/netmap_mem2.c optional netmap dev/netmap/netmap_monitor.c optional netmap dev/netmap/netmap_offloadings.c optional netmap dev/netmap/netmap_pipe.c optional netmap dev/netmap/netmap_pt.c optional netmap dev/netmap/netmap_vale.c optional netmap # compile-with "${NORMAL_C} -Wconversion -Wextra" dev/nfsmb/nfsmb.c optional nfsmb pci dev/nge/if_nge.c optional nge dev/nxge/if_nxge.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nxge/xgehal/xgehal-device.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nxge/xgehal/xgehal-mm.c optional nxge dev/nxge/xgehal/xge-queue.c optional nxge dev/nxge/xgehal/xgehal-driver.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nxge/xgehal/xgehal-ring.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nxge/xgehal/xgehal-channel.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nxge/xgehal/xgehal-fifo.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nxge/xgehal/xgehal-stats.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nxge/xgehal/xgehal-config.c optional nxge dev/nxge/xgehal/xgehal-mgmt.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nmdm/nmdm.c optional nmdm dev/nsp/nsp.c optional nsp dev/nsp/nsp_pccard.c optional nsp pccard dev/null/null.c standard dev/nvd/nvd.c optional nvd nvme dev/nvme/nvme.c optional nvme dev/nvme/nvme_ctrlr.c optional nvme dev/nvme/nvme_ctrlr_cmd.c optional nvme dev/nvme/nvme_ns.c optional nvme dev/nvme/nvme_ns_cmd.c optional nvme dev/nvme/nvme_qpair.c optional nvme dev/nvme/nvme_sim.c optional nvme scbus dev/nvme/nvme_sysctl.c optional nvme dev/nvme/nvme_test.c optional nvme dev/nvme/nvme_util.c optional nvme dev/oce/oce_hw.c optional oce pci dev/oce/oce_if.c optional oce pci dev/oce/oce_mbox.c optional oce pci dev/oce/oce_queue.c optional oce pci dev/oce/oce_sysctl.c optional oce pci dev/oce/oce_util.c optional oce pci dev/ofw/ofw_bus_if.m optional fdt dev/ofw/ofw_bus_subr.c optional fdt dev/ofw/ofw_cpu.c optional fdt dev/ofw/ofw_fdt.c optional fdt dev/ofw/ofw_if.m optional fdt dev/ofw/ofw_subr.c optional fdt dev/ofw/ofwbus.c optional fdt dev/ofw/openfirm.c optional fdt dev/ofw/openfirmio.c optional fdt dev/ow/ow.c optional ow \ dependency "owll_if.h" \ dependency "own_if.h" dev/ow/owll_if.m optional ow dev/ow/own_if.m optional ow dev/ow/ow_temp.c optional ow_temp dev/ow/owc_gpiobus.c optional owc gpio dev/pbio/pbio.c optional pbio isa dev/pccard/card_if.m standard dev/pccard/pccard.c optional pccard dev/pccard/pccard_cis.c optional pccard dev/pccard/pccard_cis_quirks.c optional pccard dev/pccard/pccard_device.c optional pccard dev/pccard/power_if.m standard dev/pccbb/pccbb.c optional cbb dev/pccbb/pccbb_isa.c optional cbb isa dev/pccbb/pccbb_pci.c optional cbb pci dev/pcf/pcf.c optional pcf dev/pci/fixup_pci.c optional pci dev/pci/hostb_pci.c optional pci dev/pci/ignore_pci.c optional pci dev/pci/isa_pci.c optional pci isa dev/pci/pci.c optional pci dev/pci/pci_if.m standard dev/pci/pci_iov.c optional pci pci_iov dev/pci/pci_iov_if.m standard dev/pci/pci_iov_schema.c optional pci pci_iov dev/pci/pci_pci.c optional pci dev/pci/pci_subr.c optional pci dev/pci/pci_user.c optional pci dev/pci/pcib_if.m standard dev/pci/pcib_support.c standard dev/pci/vga_pci.c optional pci dev/pcn/if_pcn.c optional pcn pci dev/pdq/if_fpa.c optional fpa pci dev/pdq/pdq.c optional nowerror fpa pci dev/pdq/pdq_ifsubr.c optional nowerror fpa pci dev/pms/freebsd/driver/ini/src/agtiapi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sadisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/mpi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saframe.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sahw.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sainit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saint.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sampicmd.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sampirsp.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saphy.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saport.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sasata.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sasmp.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sassp.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/satimer.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sautil.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saioctlcmd.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/mpidebug.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dminit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmsmp.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmdisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmport.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmtimer.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmmisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/sminit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smmisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smsat.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smsatcb.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smsathw.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smtimer.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdinit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdmisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdesgl.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdport.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdint.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdioctl.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdhw.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/ossacmnapi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tddmcmnapi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdsmcmnapi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdtimers.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sas/ini/itdio.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sas/ini/itdcb.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sas/ini/itdinit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sas/ini/itddisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sata/host/sat.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sata/host/ossasat.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sata/host/sathw.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/ppbus/if_plip.c optional plip dev/ppbus/immio.c optional vpo dev/ppbus/lpbb.c optional lpbb dev/ppbus/lpt.c optional lpt dev/ppbus/pcfclock.c optional pcfclock dev/ppbus/ppb_1284.c optional ppbus dev/ppbus/ppb_base.c optional ppbus dev/ppbus/ppb_msq.c optional ppbus dev/ppbus/ppbconf.c optional ppbus dev/ppbus/ppbus_if.m optional ppbus dev/ppbus/ppi.c optional ppi dev/ppbus/pps.c optional pps dev/ppbus/vpo.c optional vpo dev/ppbus/vpoio.c optional vpo dev/ppc/ppc.c optional ppc dev/ppc/ppc_acpi.c optional ppc acpi dev/ppc/ppc_isa.c optional ppc isa dev/ppc/ppc_pci.c optional ppc pci dev/ppc/ppc_puc.c optional ppc puc dev/proto/proto_bus_isa.c optional proto acpi | proto isa dev/proto/proto_bus_pci.c optional proto pci dev/proto/proto_busdma.c optional proto dev/proto/proto_core.c optional proto dev/pst/pst-iop.c optional pst dev/pst/pst-pci.c optional pst pci dev/pst/pst-raid.c optional pst dev/pty/pty.c optional pty dev/puc/puc.c optional puc dev/puc/puc_cfg.c optional puc dev/puc/puc_pccard.c optional puc pccard dev/puc/puc_pci.c optional puc pci dev/puc/pucdata.c optional puc pci dev/quicc/quicc_core.c optional quicc dev/ral/rt2560.c optional ral dev/ral/rt2661.c optional ral dev/ral/rt2860.c optional ral dev/ral/if_ral_pci.c optional ral pci rt2561fw.c optional rt2561fw | ralfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rt2561.fw:rt2561fw -mrt2561 -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rt2561fw.c" rt2561fw.fwo optional rt2561fw | ralfw \ dependency "rt2561.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rt2561fw.fwo" rt2561.fw optional rt2561fw | ralfw \ dependency "$S/contrib/dev/ral/rt2561.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rt2561.fw" rt2561sfw.c optional rt2561sfw | ralfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rt2561s.fw:rt2561sfw -mrt2561s -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rt2561sfw.c" rt2561sfw.fwo optional rt2561sfw | ralfw \ dependency "rt2561s.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rt2561sfw.fwo" rt2561s.fw optional rt2561sfw | ralfw \ dependency "$S/contrib/dev/ral/rt2561s.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rt2561s.fw" rt2661fw.c optional rt2661fw | ralfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rt2661.fw:rt2661fw -mrt2661 -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rt2661fw.c" rt2661fw.fwo optional rt2661fw | ralfw \ dependency "rt2661.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rt2661fw.fwo" rt2661.fw optional rt2661fw | ralfw \ dependency "$S/contrib/dev/ral/rt2661.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rt2661.fw" rt2860fw.c optional rt2860fw | ralfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rt2860.fw:rt2860fw -mrt2860 -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rt2860fw.c" rt2860fw.fwo optional rt2860fw | ralfw \ dependency "rt2860.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rt2860fw.fwo" rt2860.fw optional rt2860fw | ralfw \ dependency "$S/contrib/dev/ral/rt2860.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rt2860.fw" dev/random/random_infra.c optional random dev/random/random_harvestq.c optional random dev/random/randomdev.c optional random random_yarrow | \ random !random_yarrow !random_loadable dev/random/yarrow.c optional random random_yarrow dev/random/fortuna.c optional random !random_yarrow !random_loadable dev/random/hash.c optional random random_yarrow | \ random !random_yarrow !random_loadable dev/rc/rc.c optional rc dev/rccgpio/rccgpio.c optional rccgpio gpio dev/re/if_re.c optional re dev/rl/if_rl.c optional rl pci dev/rndtest/rndtest.c optional rndtest dev/rp/rp.c optional rp dev/rp/rp_isa.c optional rp isa dev/rp/rp_pci.c optional rp pci # dev/rtwn/if_rtwn.c optional rtwn dev/rtwn/if_rtwn_beacon.c optional rtwn dev/rtwn/if_rtwn_calib.c optional rtwn dev/rtwn/if_rtwn_cam.c optional rtwn dev/rtwn/if_rtwn_efuse.c optional rtwn dev/rtwn/if_rtwn_fw.c optional rtwn dev/rtwn/if_rtwn_rx.c optional rtwn dev/rtwn/if_rtwn_task.c optional rtwn dev/rtwn/if_rtwn_tx.c optional rtwn # dev/rtwn/pci/rtwn_pci_attach.c optional rtwn_pci pci dev/rtwn/pci/rtwn_pci_reg.c optional rtwn_pci pci dev/rtwn/pci/rtwn_pci_rx.c optional rtwn_pci pci dev/rtwn/pci/rtwn_pci_tx.c optional rtwn_pci pci # dev/rtwn/usb/rtwn_usb_attach.c optional rtwn_usb dev/rtwn/usb/rtwn_usb_ep.c optional rtwn_usb dev/rtwn/usb/rtwn_usb_reg.c optional rtwn_usb dev/rtwn/usb/rtwn_usb_rx.c optional rtwn_usb dev/rtwn/usb/rtwn_usb_tx.c optional rtwn_usb # RTL8188E dev/rtwn/rtl8188e/r88e_beacon.c optional rtwn dev/rtwn/rtl8188e/r88e_calib.c optional rtwn dev/rtwn/rtl8188e/r88e_chan.c optional rtwn dev/rtwn/rtl8188e/r88e_fw.c optional rtwn dev/rtwn/rtl8188e/r88e_init.c optional rtwn dev/rtwn/rtl8188e/r88e_led.c optional rtwn dev/rtwn/rtl8188e/r88e_tx.c optional rtwn dev/rtwn/rtl8188e/r88e_rf.c optional rtwn dev/rtwn/rtl8188e/r88e_rom.c optional rtwn dev/rtwn/rtl8188e/r88e_rx.c optional rtwn dev/rtwn/rtl8188e/usb/r88eu_attach.c optional rtwn_usb dev/rtwn/rtl8188e/usb/r88eu_init.c optional rtwn_usb dev/rtwn/rtl8188e/usb/r88eu_rx.c optional rtwn_usb # RTL8192C dev/rtwn/rtl8192c/r92c_attach.c optional rtwn dev/rtwn/rtl8192c/r92c_beacon.c optional rtwn dev/rtwn/rtl8192c/r92c_calib.c optional rtwn dev/rtwn/rtl8192c/r92c_chan.c optional rtwn dev/rtwn/rtl8192c/r92c_fw.c optional rtwn dev/rtwn/rtl8192c/r92c_init.c optional rtwn dev/rtwn/rtl8192c/r92c_llt.c optional rtwn dev/rtwn/rtl8192c/r92c_rf.c optional rtwn dev/rtwn/rtl8192c/r92c_rom.c optional rtwn dev/rtwn/rtl8192c/r92c_rx.c optional rtwn dev/rtwn/rtl8192c/r92c_tx.c optional rtwn dev/rtwn/rtl8192c/pci/r92ce_attach.c optional rtwn_pci pci dev/rtwn/rtl8192c/pci/r92ce_calib.c optional rtwn_pci pci dev/rtwn/rtl8192c/pci/r92ce_fw.c optional rtwn_pci pci dev/rtwn/rtl8192c/pci/r92ce_init.c optional rtwn_pci pci dev/rtwn/rtl8192c/pci/r92ce_led.c optional rtwn_pci pci dev/rtwn/rtl8192c/pci/r92ce_rx.c optional rtwn_pci pci dev/rtwn/rtl8192c/pci/r92ce_tx.c optional rtwn_pci pci dev/rtwn/rtl8192c/usb/r92cu_attach.c optional rtwn_usb dev/rtwn/rtl8192c/usb/r92cu_init.c optional rtwn_usb dev/rtwn/rtl8192c/usb/r92cu_led.c optional rtwn_usb dev/rtwn/rtl8192c/usb/r92cu_rx.c optional rtwn_usb dev/rtwn/rtl8192c/usb/r92cu_tx.c optional rtwn_usb # RTL8192E dev/rtwn/rtl8192e/r92e_chan.c optional rtwn dev/rtwn/rtl8192e/r92e_fw.c optional rtwn dev/rtwn/rtl8192e/r92e_init.c optional rtwn dev/rtwn/rtl8192e/r92e_led.c optional rtwn dev/rtwn/rtl8192e/r92e_rf.c optional rtwn dev/rtwn/rtl8192e/r92e_rom.c optional rtwn dev/rtwn/rtl8192e/r92e_rx.c optional rtwn dev/rtwn/rtl8192e/usb/r92eu_attach.c optional rtwn_usb dev/rtwn/rtl8192e/usb/r92eu_init.c optional rtwn_usb # RTL8812A dev/rtwn/rtl8812a/r12a_beacon.c optional rtwn dev/rtwn/rtl8812a/r12a_calib.c optional rtwn dev/rtwn/rtl8812a/r12a_caps.c optional rtwn dev/rtwn/rtl8812a/r12a_chan.c optional rtwn dev/rtwn/rtl8812a/r12a_fw.c optional rtwn dev/rtwn/rtl8812a/r12a_init.c optional rtwn dev/rtwn/rtl8812a/r12a_led.c optional rtwn dev/rtwn/rtl8812a/r12a_rf.c optional rtwn dev/rtwn/rtl8812a/r12a_rom.c optional rtwn dev/rtwn/rtl8812a/r12a_rx.c optional rtwn dev/rtwn/rtl8812a/r12a_tx.c optional rtwn dev/rtwn/rtl8812a/usb/r12au_attach.c optional rtwn_usb dev/rtwn/rtl8812a/usb/r12au_init.c optional rtwn_usb dev/rtwn/rtl8812a/usb/r12au_rx.c optional rtwn_usb dev/rtwn/rtl8812a/usb/r12au_tx.c optional rtwn_usb # RTL8821A dev/rtwn/rtl8821a/r21a_beacon.c optional rtwn dev/rtwn/rtl8821a/r21a_calib.c optional rtwn dev/rtwn/rtl8821a/r21a_chan.c optional rtwn dev/rtwn/rtl8821a/r21a_fw.c optional rtwn dev/rtwn/rtl8821a/r21a_init.c optional rtwn dev/rtwn/rtl8821a/r21a_led.c optional rtwn dev/rtwn/rtl8821a/r21a_rom.c optional rtwn dev/rtwn/rtl8821a/r21a_rx.c optional rtwn dev/rtwn/rtl8821a/usb/r21au_attach.c optional rtwn_usb dev/rtwn/rtl8821a/usb/r21au_dfs.c optional rtwn_usb dev/rtwn/rtl8821a/usb/r21au_init.c optional rtwn_usb rtwn-rtl8188eufw.c optional rtwn-rtl8188eufw | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8188eufw.fw:rtwn-rtl8188eufw:111 -mrtwn-rtl8188eufw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rtwn-rtl8188eufw.c" rtwn-rtl8188eufw.fwo optional rtwn-rtl8188eufw | rtwnfw \ dependency "rtwn-rtl8188eufw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8188eufw.fwo" rtwn-rtl8188eufw.fw optional rtwn-rtl8188eufw | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8188eufw.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8188eufw.fw" rtwn-rtl8192cfwE.c optional rtwn-rtl8192cfwE | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8192cfwE.fw:rtwn-rtl8192cfwE:111 -mrtwn-rtl8192cfwE -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rtwn-rtl8192cfwE.c" rtwn-rtl8192cfwE.fwo optional rtwn-rtl8192cfwE | rtwnfw \ dependency "rtwn-rtl8192cfwE.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8192cfwE.fwo" rtwn-rtl8192cfwE.fw optional rtwn-rtl8192cfwE | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8192cfwE.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8192cfwE.fw" rtwn-rtl8192cfwE_B.c optional rtwn-rtl8192cfwE_B | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8192cfwE_B.fw:rtwn-rtl8192cfwE_B:111 -mrtwn-rtl8192cfwE_B -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rtwn-rtl8192cfwE_B.c" rtwn-rtl8192cfwE_B.fwo optional rtwn-rtl8192cfwE_B | rtwnfw \ dependency "rtwn-rtl8192cfwE_B.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8192cfwE_B.fwo" rtwn-rtl8192cfwE_B.fw optional rtwn-rtl8192cfwE_B | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8192cfwE_B.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8192cfwE_B.fw" rtwn-rtl8192cfwT.c optional rtwn-rtl8192cfwT | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8192cfwT.fw:rtwn-rtl8192cfwT:111 -mrtwn-rtl8192cfwT -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rtwn-rtl8192cfwT.c" rtwn-rtl8192cfwT.fwo optional rtwn-rtl8192cfwT | rtwnfw \ dependency "rtwn-rtl8192cfwT.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8192cfwT.fwo" rtwn-rtl8192cfwT.fw optional rtwn-rtl8192cfwT | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8192cfwT.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8192cfwT.fw" rtwn-rtl8192cfwU.c optional rtwn-rtl8192cfwU | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8192cfwU.fw:rtwn-rtl8192cfwU:111 -mrtwn-rtl8192cfwU -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rtwn-rtl8192cfwU.c" rtwn-rtl8192cfwU.fwo optional rtwn-rtl8192cfwU | rtwnfw \ dependency "rtwn-rtl8192cfwU.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8192cfwU.fwo" rtwn-rtl8192cfwU.fw optional rtwn-rtl8192cfwU | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8192cfwU.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8192cfwU.fw" rtwn-rtl8192eufw.c optional rtwn-rtl8192eufw | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8192eufw.fw:rtwn-rtl8192eufw:111 -mrtwn-rtl8192eufw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rtwn-rtl8192eufw.c" rtwn-rtl8192eufw.fwo optional rtwn-rtl8192eufw | rtwnfw \ dependency "rtwn-rtl8192eufw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8192eufw.fwo" rtwn-rtl8192eufw.fw optional rtwn-rtl8192eufw | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8192eufw.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8192eufw.fw" rtwn-rtl8812aufw.c optional rtwn-rtl8812aufw | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8812aufw.fw:rtwn-rtl8812aufw:111 -mrtwn-rtl8812aufw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rtwn-rtl8812aufw.c" rtwn-rtl8812aufw.fwo optional rtwn-rtl8812aufw | rtwnfw \ dependency "rtwn-rtl8812aufw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8812aufw.fwo" rtwn-rtl8812aufw.fw optional rtwn-rtl8812aufw | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8812aufw.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8812aufw.fw" rtwn-rtl8821aufw.c optional rtwn-rtl8821aufw | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8821aufw.fw:rtwn-rtl8821aufw:111 -mrtwn-rtl8821aufw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rtwn-rtl8821aufw.c" rtwn-rtl8821aufw.fwo optional rtwn-rtl8821aufw | rtwnfw \ dependency "rtwn-rtl8821aufw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8821aufw.fwo" rtwn-rtl8821aufw.fw optional rtwn-rtl8821aufw | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8821aufw.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8821aufw.fw" dev/safe/safe.c optional safe dev/scc/scc_if.m optional scc dev/scc/scc_bfe_ebus.c optional scc ebus dev/scc/scc_bfe_quicc.c optional scc quicc dev/scc/scc_bfe_sbus.c optional scc fhc | scc sbus dev/scc/scc_core.c optional scc dev/scc/scc_dev_quicc.c optional scc quicc dev/scc/scc_dev_sab82532.c optional scc dev/scc/scc_dev_z8530.c optional scc dev/sdhci/sdhci.c optional sdhci dev/sdhci/sdhci_fdt.c optional sdhci fdt dev/sdhci/sdhci_fdt_gpio.c optional sdhci fdt gpio dev/sdhci/sdhci_if.m optional sdhci dev/sdhci/sdhci_acpi.c optional sdhci acpi dev/sdhci/sdhci_pci.c optional sdhci pci dev/sf/if_sf.c optional sf pci dev/sge/if_sge.c optional sge pci dev/siis/siis.c optional siis pci dev/sis/if_sis.c optional sis pci dev/sk/if_sk.c optional sk pci dev/smbus/smb.c optional smb dev/smbus/smbconf.c optional smbus dev/smbus/smbus.c optional smbus dev/smbus/smbus_if.m optional smbus dev/smc/if_smc.c optional smc dev/smc/if_smc_fdt.c optional smc fdt dev/sn/if_sn.c optional sn dev/sn/if_sn_isa.c optional sn isa dev/sn/if_sn_pccard.c optional sn pccard dev/snp/snp.c optional snp dev/sound/clone.c optional sound dev/sound/unit.c optional sound dev/sound/isa/ad1816.c optional snd_ad1816 isa dev/sound/isa/ess.c optional snd_ess isa dev/sound/isa/gusc.c optional snd_gusc isa dev/sound/isa/mss.c optional snd_mss isa dev/sound/isa/sb16.c optional snd_sb16 isa dev/sound/isa/sb8.c optional snd_sb8 isa dev/sound/isa/sbc.c optional snd_sbc isa dev/sound/isa/sndbuf_dma.c optional sound isa dev/sound/pci/als4000.c optional snd_als4000 pci dev/sound/pci/atiixp.c optional snd_atiixp pci dev/sound/pci/cmi.c optional snd_cmi pci dev/sound/pci/cs4281.c optional snd_cs4281 pci dev/sound/pci/csa.c optional snd_csa pci dev/sound/pci/csapcm.c optional snd_csa pci dev/sound/pci/ds1.c optional snd_ds1 pci dev/sound/pci/emu10k1.c optional snd_emu10k1 pci dev/sound/pci/emu10kx.c optional snd_emu10kx pci dev/sound/pci/emu10kx-pcm.c optional snd_emu10kx pci dev/sound/pci/emu10kx-midi.c optional snd_emu10kx pci dev/sound/pci/envy24.c optional snd_envy24 pci dev/sound/pci/envy24ht.c optional snd_envy24ht pci dev/sound/pci/es137x.c optional snd_es137x pci dev/sound/pci/fm801.c optional snd_fm801 pci dev/sound/pci/ich.c optional snd_ich pci dev/sound/pci/maestro.c optional snd_maestro pci dev/sound/pci/maestro3.c optional snd_maestro3 pci dev/sound/pci/neomagic.c optional snd_neomagic pci dev/sound/pci/solo.c optional snd_solo pci dev/sound/pci/spicds.c optional snd_spicds pci dev/sound/pci/t4dwave.c optional snd_t4dwave pci dev/sound/pci/via8233.c optional snd_via8233 pci dev/sound/pci/via82c686.c optional snd_via82c686 pci dev/sound/pci/vibes.c optional snd_vibes pci dev/sound/pci/hda/hdaa.c optional snd_hda pci dev/sound/pci/hda/hdaa_patches.c optional snd_hda pci dev/sound/pci/hda/hdac.c optional snd_hda pci dev/sound/pci/hda/hdac_if.m optional snd_hda pci dev/sound/pci/hda/hdacc.c optional snd_hda pci dev/sound/pci/hdspe.c optional snd_hdspe pci dev/sound/pci/hdspe-pcm.c optional snd_hdspe pci dev/sound/pcm/ac97.c optional sound dev/sound/pcm/ac97_if.m optional sound dev/sound/pcm/ac97_patch.c optional sound dev/sound/pcm/buffer.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/channel.c optional sound dev/sound/pcm/channel_if.m optional sound dev/sound/pcm/dsp.c optional sound dev/sound/pcm/feeder.c optional sound dev/sound/pcm/feeder_chain.c optional sound dev/sound/pcm/feeder_eq.c optional sound \ dependency "feeder_eq_gen.h" \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_if.m optional sound dev/sound/pcm/feeder_format.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_matrix.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_mixer.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_rate.c optional sound \ dependency "feeder_rate_gen.h" \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_volume.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/mixer.c optional sound dev/sound/pcm/mixer_if.m optional sound dev/sound/pcm/sndstat.c optional sound dev/sound/pcm/sound.c optional sound dev/sound/pcm/vchan.c optional sound dev/sound/usb/uaudio.c optional snd_uaudio usb dev/sound/usb/uaudio_pcm.c optional snd_uaudio usb dev/sound/midi/midi.c optional sound dev/sound/midi/mpu401.c optional sound dev/sound/midi/mpu_if.m optional sound dev/sound/midi/mpufoi_if.m optional sound dev/sound/midi/sequencer.c optional sound dev/sound/midi/synth_if.m optional sound dev/spibus/ofw_spibus.c optional fdt spibus dev/spibus/spibus.c optional spibus \ dependency "spibus_if.h" dev/spibus/spigen.c optional spigen dev/spibus/spibus_if.m optional spibus dev/ste/if_ste.c optional ste pci dev/stg/tmc18c30.c optional stg dev/stg/tmc18c30_isa.c optional stg isa dev/stg/tmc18c30_pccard.c optional stg pccard dev/stg/tmc18c30_pci.c optional stg pci dev/stg/tmc18c30_subr.c optional stg dev/stge/if_stge.c optional stge dev/sym/sym_hipd.c optional sym \ dependency "$S/dev/sym/sym_{conf,defs}.h" dev/syscons/blank/blank_saver.c optional blank_saver dev/syscons/daemon/daemon_saver.c optional daemon_saver dev/syscons/dragon/dragon_saver.c optional dragon_saver dev/syscons/fade/fade_saver.c optional fade_saver dev/syscons/fire/fire_saver.c optional fire_saver dev/syscons/green/green_saver.c optional green_saver dev/syscons/logo/logo.c optional logo_saver dev/syscons/logo/logo_saver.c optional logo_saver dev/syscons/rain/rain_saver.c optional rain_saver dev/syscons/schistory.c optional sc dev/syscons/scmouse.c optional sc dev/syscons/scterm.c optional sc dev/syscons/scvidctl.c optional sc dev/syscons/snake/snake_saver.c optional snake_saver dev/syscons/star/star_saver.c optional star_saver dev/syscons/syscons.c optional sc dev/syscons/sysmouse.c optional sc dev/syscons/warp/warp_saver.c optional warp_saver dev/tdfx/tdfx_linux.c optional tdfx_linux tdfx compat_linux dev/tdfx/tdfx_pci.c optional tdfx pci dev/ti/if_ti.c optional ti pci dev/tl/if_tl.c optional tl pci dev/trm/trm.c optional trm dev/twa/tw_cl_init.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_cl_intr.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_cl_io.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_cl_misc.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_osl_cam.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_osl_freebsd.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twe/twe.c optional twe dev/twe/twe_freebsd.c optional twe dev/tws/tws.c optional tws dev/tws/tws_cam.c optional tws dev/tws/tws_hdm.c optional tws dev/tws/tws_services.c optional tws dev/tws/tws_user.c optional tws dev/tx/if_tx.c optional tx dev/txp/if_txp.c optional txp dev/uart/uart_bus_acpi.c optional uart acpi dev/uart/uart_bus_ebus.c optional uart ebus dev/uart/uart_bus_fdt.c optional uart fdt dev/uart/uart_bus_isa.c optional uart isa dev/uart/uart_bus_pccard.c optional uart pccard dev/uart/uart_bus_pci.c optional uart pci dev/uart/uart_bus_puc.c optional uart puc dev/uart/uart_bus_scc.c optional uart scc dev/uart/uart_core.c optional uart dev/uart/uart_dbg.c optional uart gdb dev/uart/uart_dev_msm.c optional uart uart_msm fdt dev/uart/uart_dev_mvebu.c optional uart uart_mvebu dev/uart/uart_dev_ns8250.c optional uart uart_ns8250 | uart uart_snps dev/uart/uart_dev_pl011.c optional uart pl011 dev/uart/uart_dev_quicc.c optional uart quicc dev/uart/uart_dev_sab82532.c optional uart uart_sab82532 dev/uart/uart_dev_sab82532.c optional uart scc dev/uart/uart_dev_snps.c optional uart uart_snps fdt dev/uart/uart_dev_z8530.c optional uart uart_z8530 dev/uart/uart_dev_z8530.c optional uart scc dev/uart/uart_if.m optional uart dev/uart/uart_subr.c optional uart dev/uart/uart_tty.c optional uart dev/ubsec/ubsec.c optional ubsec # # USB controller drivers # dev/usb/controller/at91dci.c optional at91dci dev/usb/controller/at91dci_atmelarm.c optional at91dci at91rm9200 dev/usb/controller/musb_otg.c optional musb dev/usb/controller/musb_otg_atmelarm.c optional musb at91rm9200 dev/usb/controller/dwc_otg.c optional dwcotg dev/usb/controller/dwc_otg_fdt.c optional dwcotg fdt dev/usb/controller/ehci.c optional ehci dev/usb/controller/ehci_msm.c optional ehci_msm fdt dev/usb/controller/ehci_pci.c optional ehci pci dev/usb/controller/ohci.c optional ohci dev/usb/controller/ohci_pci.c optional ohci pci dev/usb/controller/uhci.c optional uhci dev/usb/controller/uhci_pci.c optional uhci pci dev/usb/controller/xhci.c optional xhci dev/usb/controller/xhci_pci.c optional xhci pci dev/usb/controller/saf1761_otg.c optional saf1761otg dev/usb/controller/saf1761_otg_fdt.c optional saf1761otg fdt dev/usb/controller/uss820dci.c optional uss820dci dev/usb/controller/uss820dci_atmelarm.c optional uss820dci at91rm9200 dev/usb/controller/usb_controller.c optional usb # # USB storage drivers # dev/usb/storage/cfumass.c optional cfumass ctl dev/usb/storage/umass.c optional umass dev/usb/storage/urio.c optional urio dev/usb/storage/ustorage_fs.c optional usfs # # USB core # dev/usb/usb_busdma.c optional usb dev/usb/usb_core.c optional usb dev/usb/usb_debug.c optional usb dev/usb/usb_dev.c optional usb dev/usb/usb_device.c optional usb dev/usb/usb_dynamic.c optional usb dev/usb/usb_error.c optional usb dev/usb/usb_generic.c optional usb dev/usb/usb_handle_request.c optional usb dev/usb/usb_hid.c optional usb dev/usb/usb_hub.c optional usb dev/usb/usb_if.m optional usb dev/usb/usb_lookup.c optional usb dev/usb/usb_mbuf.c optional usb dev/usb/usb_msctest.c optional usb dev/usb/usb_parse.c optional usb dev/usb/usb_pf.c optional usb dev/usb/usb_process.c optional usb dev/usb/usb_request.c optional usb dev/usb/usb_transfer.c optional usb dev/usb/usb_util.c optional usb # # USB network drivers # dev/usb/net/if_aue.c optional aue dev/usb/net/if_axe.c optional axe dev/usb/net/if_axge.c optional axge dev/usb/net/if_cdce.c optional cdce dev/usb/net/if_cue.c optional cue dev/usb/net/if_ipheth.c optional ipheth dev/usb/net/if_kue.c optional kue dev/usb/net/if_mos.c optional mos dev/usb/net/if_rue.c optional rue dev/usb/net/if_smsc.c optional smsc dev/usb/net/if_udav.c optional udav dev/usb/net/if_ure.c optional ure dev/usb/net/if_usie.c optional usie dev/usb/net/if_urndis.c optional urndis dev/usb/net/ruephy.c optional rue dev/usb/net/usb_ethernet.c optional uether | aue | axe | axge | cdce | \ cue | ipheth | kue | mos | rue | \ smsc | udav | ure | urndis dev/usb/net/uhso.c optional uhso # # USB WLAN drivers # dev/usb/wlan/if_rsu.c optional rsu rsu-rtl8712fw.c optional rsu-rtl8712fw | rsufw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rsu-rtl8712fw.fw:rsu-rtl8712fw:120 -mrsu-rtl8712fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rsu-rtl8712fw.c" rsu-rtl8712fw.fwo optional rsu-rtl8712fw | rsufw \ dependency "rsu-rtl8712fw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rsu-rtl8712fw.fwo" rsu-rtl8712fw.fw optional rsu-rtl8712.fw | rsufw \ dependency "$S/contrib/dev/rsu/rsu-rtl8712fw.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rsu-rtl8712fw.fw" dev/usb/wlan/if_rum.c optional rum dev/usb/wlan/if_run.c optional run runfw.c optional runfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk run.fw:runfw -mrunfw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "runfw.c" runfw.fwo optional runfw \ dependency "run.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "runfw.fwo" run.fw optional runfw \ dependency "$S/contrib/dev/run/rt2870.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "run.fw" dev/usb/wlan/if_uath.c optional uath dev/usb/wlan/if_upgt.c optional upgt dev/usb/wlan/if_ural.c optional ural dev/usb/wlan/if_urtw.c optional urtw dev/usb/wlan/if_zyd.c optional zyd # # USB serial and parallel port drivers # dev/usb/serial/u3g.c optional u3g dev/usb/serial/uark.c optional uark dev/usb/serial/ubsa.c optional ubsa dev/usb/serial/ubser.c optional ubser dev/usb/serial/uchcom.c optional uchcom dev/usb/serial/ucycom.c optional ucycom dev/usb/serial/ufoma.c optional ufoma dev/usb/serial/uftdi.c optional uftdi dev/usb/serial/ugensa.c optional ugensa dev/usb/serial/uipaq.c optional uipaq dev/usb/serial/ulpt.c optional ulpt dev/usb/serial/umcs.c optional umcs dev/usb/serial/umct.c optional umct dev/usb/serial/umodem.c optional umodem dev/usb/serial/umoscom.c optional umoscom dev/usb/serial/uplcom.c optional uplcom dev/usb/serial/uslcom.c optional uslcom dev/usb/serial/uvisor.c optional uvisor dev/usb/serial/uvscom.c optional uvscom dev/usb/serial/usb_serial.c optional ucom | u3g | uark | ubsa | ubser | \ uchcom | ucycom | ufoma | uftdi | \ ugensa | uipaq | umcs | umct | \ umodem | umoscom | uplcom | usie | \ uslcom | uvisor | uvscom # # USB misc drivers # dev/usb/misc/ufm.c optional ufm dev/usb/misc/udbp.c optional udbp dev/usb/misc/ugold.c optional ugold dev/usb/misc/uled.c optional uled # # USB input drivers # dev/usb/input/atp.c optional atp dev/usb/input/uep.c optional uep dev/usb/input/uhid.c optional uhid dev/usb/input/ukbd.c optional ukbd dev/usb/input/ums.c optional ums dev/usb/input/wmt.c optional wmt dev/usb/input/wsp.c optional wsp # # USB quirks # dev/usb/quirk/usb_quirk.c optional usb # # USB templates # dev/usb/template/usb_template.c optional usb_template dev/usb/template/usb_template_audio.c optional usb_template dev/usb/template/usb_template_cdce.c optional usb_template dev/usb/template/usb_template_kbd.c optional usb_template dev/usb/template/usb_template_modem.c optional usb_template dev/usb/template/usb_template_mouse.c optional usb_template dev/usb/template/usb_template_msc.c optional usb_template dev/usb/template/usb_template_mtp.c optional usb_template dev/usb/template/usb_template_phone.c optional usb_template dev/usb/template/usb_template_serialnet.c optional usb_template dev/usb/template/usb_template_midi.c optional usb_template # # USB video drivers # dev/usb/video/udl.c optional udl # # USB END # dev/videomode/videomode.c optional videomode dev/videomode/edid.c optional videomode dev/videomode/pickmode.c optional videomode dev/videomode/vesagtf.c optional videomode dev/vge/if_vge.c optional vge dev/viapm/viapm.c optional viapm pci dev/virtio/virtio.c optional virtio dev/virtio/virtqueue.c optional virtio dev/virtio/virtio_bus_if.m optional virtio dev/virtio/virtio_if.m optional virtio dev/virtio/pci/virtio_pci.c optional virtio_pci dev/virtio/mmio/virtio_mmio.c optional virtio_mmio fdt dev/virtio/mmio/virtio_mmio_if.m optional virtio_mmio fdt dev/virtio/network/if_vtnet.c optional vtnet dev/virtio/block/virtio_blk.c optional virtio_blk dev/virtio/balloon/virtio_balloon.c optional virtio_balloon dev/virtio/scsi/virtio_scsi.c optional virtio_scsi dev/virtio/random/virtio_random.c optional virtio_random dev/virtio/console/virtio_console.c optional virtio_console dev/vkbd/vkbd.c optional vkbd dev/vr/if_vr.c optional vr pci dev/vt/colors/vt_termcolors.c optional vt dev/vt/font/vt_font_default.c optional vt dev/vt/font/vt_mouse_cursor.c optional vt dev/vt/hw/efifb/efifb.c optional vt_efifb dev/vt/hw/fb/vt_fb.c optional vt dev/vt/hw/vga/vt_vga.c optional vt vt_vga dev/vt/logo/logo_freebsd.c optional vt splash dev/vt/logo/logo_beastie.c optional vt splash dev/vt/vt_buf.c optional vt dev/vt/vt_consolectl.c optional vt dev/vt/vt_core.c optional vt dev/vt/vt_cpulogos.c optional vt splash dev/vt/vt_font.c optional vt dev/vt/vt_sysmouse.c optional vt dev/vte/if_vte.c optional vte pci dev/vx/if_vx.c optional vx dev/vx/if_vx_pci.c optional vx pci dev/vxge/vxge.c optional vxge dev/vxge/vxgehal/vxgehal-ifmsg.c optional vxge dev/vxge/vxgehal/vxgehal-mrpcim.c optional vxge dev/vxge/vxgehal/vxge-queue.c optional vxge dev/vxge/vxgehal/vxgehal-ring.c optional vxge dev/vxge/vxgehal/vxgehal-swapper.c optional vxge dev/vxge/vxgehal/vxgehal-mgmt.c optional vxge dev/vxge/vxgehal/vxgehal-srpcim.c optional vxge dev/vxge/vxgehal/vxgehal-config.c optional vxge dev/vxge/vxgehal/vxgehal-blockpool.c optional vxge dev/vxge/vxgehal/vxgehal-doorbells.c optional vxge dev/vxge/vxgehal/vxgehal-mgmtaux.c optional vxge dev/vxge/vxgehal/vxgehal-device.c optional vxge dev/vxge/vxgehal/vxgehal-mm.c optional vxge dev/vxge/vxgehal/vxgehal-driver.c optional vxge dev/vxge/vxgehal/vxgehal-virtualpath.c optional vxge dev/vxge/vxgehal/vxgehal-channel.c optional vxge dev/vxge/vxgehal/vxgehal-fifo.c optional vxge dev/watchdog/watchdog.c standard dev/wb/if_wb.c optional wb pci dev/wi/if_wi.c optional wi dev/wi/if_wi_pccard.c optional wi pccard dev/wi/if_wi_pci.c optional wi pci dev/wpi/if_wpi.c optional wpi pci wpifw.c optional wpifw \ compile-with "${AWK} -f $S/tools/fw_stub.awk wpi.fw:wpifw:153229 -mwpi -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "wpifw.c" wpifw.fwo optional wpifw \ dependency "wpi.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "wpifw.fwo" wpi.fw optional wpifw \ dependency "$S/contrib/dev/wpi/iwlwifi-3945-15.32.2.9.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "wpi.fw" dev/xdma/xdma.c optional xdma dev/xdma/xdma_if.m optional xdma dev/xdma/xdma_fdt_test.c optional xdma xdma_test fdt dev/xe/if_xe.c optional xe dev/xe/if_xe_pccard.c optional xe pccard dev/xen/balloon/balloon.c optional xenhvm dev/xen/blkfront/blkfront.c optional xenhvm dev/xen/blkback/blkback.c optional xenhvm dev/xen/console/xen_console.c optional xenhvm dev/xen/control/control.c optional xenhvm dev/xen/grant_table/grant_table.c optional xenhvm dev/xen/netback/netback.c optional xenhvm dev/xen/netfront/netfront.c optional xenhvm dev/xen/xenpci/xenpci.c optional xenpci dev/xen/timer/timer.c optional xenhvm dev/xen/pvcpu/pvcpu.c optional xenhvm dev/xen/xenstore/xenstore.c optional xenhvm dev/xen/xenstore/xenstore_dev.c optional xenhvm dev/xen/xenstore/xenstored_dev.c optional xenhvm dev/xen/evtchn/evtchn_dev.c optional xenhvm dev/xen/privcmd/privcmd.c optional xenhvm dev/xen/gntdev/gntdev.c optional xenhvm dev/xen/debug/debug.c optional xenhvm dev/xl/if_xl.c optional xl pci dev/xl/xlphy.c optional xl pci fs/autofs/autofs.c optional autofs fs/autofs/autofs_vfsops.c optional autofs fs/autofs/autofs_vnops.c optional autofs fs/deadfs/dead_vnops.c standard fs/devfs/devfs_devs.c standard fs/devfs/devfs_dir.c standard fs/devfs/devfs_rule.c standard fs/devfs/devfs_vfsops.c standard fs/devfs/devfs_vnops.c standard fs/fdescfs/fdesc_vfsops.c optional fdescfs fs/fdescfs/fdesc_vnops.c optional fdescfs fs/fifofs/fifo_vnops.c standard fs/cuse/cuse.c optional cuse fs/fuse/fuse_device.c optional fuse fs/fuse/fuse_file.c optional fuse fs/fuse/fuse_internal.c optional fuse fs/fuse/fuse_io.c optional fuse fs/fuse/fuse_ipc.c optional fuse fs/fuse/fuse_main.c optional fuse fs/fuse/fuse_node.c optional fuse fs/fuse/fuse_vfsops.c optional fuse fs/fuse/fuse_vnops.c optional fuse fs/msdosfs/msdosfs_conv.c optional msdosfs fs/msdosfs/msdosfs_denode.c optional msdosfs fs/msdosfs/msdosfs_fat.c optional msdosfs fs/msdosfs/msdosfs_iconv.c optional msdosfs_iconv fs/msdosfs/msdosfs_lookup.c optional msdosfs fs/msdosfs/msdosfs_vfsops.c optional msdosfs fs/msdosfs/msdosfs_vnops.c optional msdosfs fs/nandfs/bmap.c optional nandfs fs/nandfs/nandfs_alloc.c optional nandfs fs/nandfs/nandfs_bmap.c optional nandfs fs/nandfs/nandfs_buffer.c optional nandfs fs/nandfs/nandfs_cleaner.c optional nandfs fs/nandfs/nandfs_cpfile.c optional nandfs fs/nandfs/nandfs_dat.c optional nandfs fs/nandfs/nandfs_dir.c optional nandfs fs/nandfs/nandfs_ifile.c optional nandfs fs/nandfs/nandfs_segment.c optional nandfs fs/nandfs/nandfs_subr.c optional nandfs fs/nandfs/nandfs_sufile.c optional nandfs fs/nandfs/nandfs_vfsops.c optional nandfs fs/nandfs/nandfs_vnops.c optional nandfs fs/nfs/nfs_commonkrpc.c optional nfscl | nfsd fs/nfs/nfs_commonsubs.c optional nfscl | nfsd fs/nfs/nfs_commonport.c optional nfscl | nfsd fs/nfs/nfs_commonacl.c optional nfscl | nfsd fs/nfsclient/nfs_clcomsubs.c optional nfscl fs/nfsclient/nfs_clsubs.c optional nfscl fs/nfsclient/nfs_clstate.c optional nfscl fs/nfsclient/nfs_clkrpc.c optional nfscl fs/nfsclient/nfs_clrpcops.c optional nfscl fs/nfsclient/nfs_clvnops.c optional nfscl fs/nfsclient/nfs_clnode.c optional nfscl fs/nfsclient/nfs_clvfsops.c optional nfscl fs/nfsclient/nfs_clport.c optional nfscl fs/nfsclient/nfs_clbio.c optional nfscl fs/nfsclient/nfs_clnfsiod.c optional nfscl fs/nfsserver/nfs_fha_new.c optional nfsd inet fs/nfsserver/nfs_nfsdsocket.c optional nfsd inet fs/nfsserver/nfs_nfsdsubs.c optional nfsd inet fs/nfsserver/nfs_nfsdstate.c optional nfsd inet fs/nfsserver/nfs_nfsdkrpc.c optional nfsd inet fs/nfsserver/nfs_nfsdserv.c optional nfsd inet fs/nfsserver/nfs_nfsdport.c optional nfsd inet fs/nfsserver/nfs_nfsdcache.c optional nfsd inet fs/nullfs/null_subr.c optional nullfs fs/nullfs/null_vfsops.c optional nullfs fs/nullfs/null_vnops.c optional nullfs fs/procfs/procfs.c optional procfs fs/procfs/procfs_dbregs.c optional procfs fs/procfs/procfs_fpregs.c optional procfs fs/procfs/procfs_ioctl.c optional procfs fs/procfs/procfs_map.c optional procfs fs/procfs/procfs_mem.c optional procfs fs/procfs/procfs_note.c optional procfs fs/procfs/procfs_osrel.c optional procfs fs/procfs/procfs_regs.c optional procfs fs/procfs/procfs_rlimit.c optional procfs fs/procfs/procfs_status.c optional procfs fs/procfs/procfs_type.c optional procfs fs/pseudofs/pseudofs.c optional pseudofs fs/pseudofs/pseudofs_fileno.c optional pseudofs fs/pseudofs/pseudofs_vncache.c optional pseudofs fs/pseudofs/pseudofs_vnops.c optional pseudofs fs/smbfs/smbfs_io.c optional smbfs fs/smbfs/smbfs_node.c optional smbfs fs/smbfs/smbfs_smb.c optional smbfs fs/smbfs/smbfs_subr.c optional smbfs fs/smbfs/smbfs_vfsops.c optional smbfs fs/smbfs/smbfs_vnops.c optional smbfs fs/udf/osta.c optional udf fs/udf/udf_iconv.c optional udf_iconv fs/udf/udf_vfsops.c optional udf fs/udf/udf_vnops.c optional udf fs/unionfs/union_subr.c optional unionfs fs/unionfs/union_vfsops.c optional unionfs fs/unionfs/union_vnops.c optional unionfs fs/tmpfs/tmpfs_vnops.c optional tmpfs fs/tmpfs/tmpfs_fifoops.c optional tmpfs fs/tmpfs/tmpfs_vfsops.c optional tmpfs fs/tmpfs/tmpfs_subr.c optional tmpfs gdb/gdb_cons.c optional gdb gdb/gdb_main.c optional gdb gdb/gdb_packet.c optional gdb geom/bde/g_bde.c optional geom_bde geom/bde/g_bde_crypt.c optional geom_bde geom/bde/g_bde_lock.c optional geom_bde geom/bde/g_bde_work.c optional geom_bde geom/cache/g_cache.c optional geom_cache geom/concat/g_concat.c optional geom_concat geom/eli/g_eli.c optional geom_eli geom/eli/g_eli_crypto.c optional geom_eli geom/eli/g_eli_ctl.c optional geom_eli geom/eli/g_eli_hmac.c optional geom_eli geom/eli/g_eli_integrity.c optional geom_eli geom/eli/g_eli_key.c optional geom_eli geom/eli/g_eli_key_cache.c optional geom_eli geom/eli/g_eli_privacy.c optional geom_eli geom/eli/pkcs5v2.c optional geom_eli geom/gate/g_gate.c optional geom_gate geom/geom_aes.c optional geom_aes geom/geom_bsd.c optional geom_bsd geom/geom_bsd_enc.c optional geom_bsd | geom_part_bsd geom/geom_ccd.c optional ccd | geom_ccd geom/geom_ctl.c standard geom/geom_dev.c standard geom/geom_disk.c standard geom/geom_dump.c standard geom/geom_event.c standard geom/geom_fox.c optional geom_fox geom/geom_flashmap.c optional fdt cfi | fdt nand | fdt mx25l | mmcsd geom/geom_io.c standard geom/geom_kern.c standard geom/geom_map.c optional geom_map geom/geom_mbr.c optional geom_mbr geom/geom_mbr_enc.c optional geom_mbr geom/geom_redboot.c optional geom_redboot geom/geom_slice.c standard geom/geom_subr.c standard geom/geom_sunlabel.c optional geom_sunlabel geom/geom_sunlabel_enc.c optional geom_sunlabel geom/geom_vfs.c standard geom/geom_vol_ffs.c optional geom_vol geom/journal/g_journal.c optional geom_journal geom/journal/g_journal_ufs.c optional geom_journal geom/label/g_label.c optional geom_label | geom_label_gpt geom/label/g_label_ext2fs.c optional geom_label geom/label/g_label_iso9660.c optional geom_label geom/label/g_label_msdosfs.c optional geom_label geom/label/g_label_ntfs.c optional geom_label geom/label/g_label_reiserfs.c optional geom_label geom/label/g_label_ufs.c optional geom_label geom/label/g_label_gpt.c optional geom_label | geom_label_gpt geom/label/g_label_disk_ident.c optional geom_label geom/linux_lvm/g_linux_lvm.c optional geom_linux_lvm geom/mirror/g_mirror.c optional geom_mirror geom/mirror/g_mirror_ctl.c optional geom_mirror geom/mountver/g_mountver.c optional geom_mountver geom/multipath/g_multipath.c optional geom_multipath geom/nop/g_nop.c optional geom_nop geom/part/g_part.c standard geom/part/g_part_if.m standard geom/part/g_part_apm.c optional geom_part_apm geom/part/g_part_bsd.c optional geom_part_bsd geom/part/g_part_bsd64.c optional geom_part_bsd64 geom/part/g_part_ebr.c optional geom_part_ebr geom/part/g_part_gpt.c optional geom_part_gpt geom/part/g_part_ldm.c optional geom_part_ldm geom/part/g_part_mbr.c optional geom_part_mbr geom/part/g_part_vtoc8.c optional geom_part_vtoc8 geom/raid/g_raid.c optional geom_raid geom/raid/g_raid_ctl.c optional geom_raid geom/raid/g_raid_md_if.m optional geom_raid geom/raid/g_raid_tr_if.m optional geom_raid geom/raid/md_ddf.c optional geom_raid geom/raid/md_intel.c optional geom_raid geom/raid/md_jmicron.c optional geom_raid geom/raid/md_nvidia.c optional geom_raid geom/raid/md_promise.c optional geom_raid geom/raid/md_sii.c optional geom_raid geom/raid/tr_concat.c optional geom_raid geom/raid/tr_raid0.c optional geom_raid geom/raid/tr_raid1.c optional geom_raid geom/raid/tr_raid1e.c optional geom_raid geom/raid/tr_raid5.c optional geom_raid geom/raid3/g_raid3.c optional geom_raid3 geom/raid3/g_raid3_ctl.c optional geom_raid3 geom/shsec/g_shsec.c optional geom_shsec geom/stripe/g_stripe.c optional geom_stripe contrib/xz-embedded/freebsd/xz_malloc.c \ optional xz_embedded | geom_uzip \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" contrib/xz-embedded/linux/lib/xz/xz_crc32.c \ optional xz_embedded | geom_uzip \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" contrib/xz-embedded/linux/lib/xz/xz_dec_bcj.c \ optional xz_embedded | geom_uzip \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" contrib/xz-embedded/linux/lib/xz/xz_dec_lzma2.c \ optional xz_embedded | geom_uzip \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" contrib/xz-embedded/linux/lib/xz/xz_dec_stream.c \ optional xz_embedded | geom_uzip \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" geom/uzip/g_uzip.c optional geom_uzip geom/uzip/g_uzip_lzma.c optional geom_uzip geom/uzip/g_uzip_wrkthr.c optional geom_uzip geom/uzip/g_uzip_zlib.c optional geom_uzip geom/vinum/geom_vinum.c optional geom_vinum geom/vinum/geom_vinum_create.c optional geom_vinum geom/vinum/geom_vinum_drive.c optional geom_vinum geom/vinum/geom_vinum_plex.c optional geom_vinum geom/vinum/geom_vinum_volume.c optional geom_vinum geom/vinum/geom_vinum_subr.c optional geom_vinum geom/vinum/geom_vinum_raid5.c optional geom_vinum geom/vinum/geom_vinum_share.c optional geom_vinum geom/vinum/geom_vinum_list.c optional geom_vinum geom/vinum/geom_vinum_rm.c optional geom_vinum geom/vinum/geom_vinum_init.c optional geom_vinum geom/vinum/geom_vinum_state.c optional geom_vinum geom/vinum/geom_vinum_rename.c optional geom_vinum geom/vinum/geom_vinum_move.c optional geom_vinum geom/vinum/geom_vinum_events.c optional geom_vinum geom/virstor/binstream.c optional geom_virstor geom/virstor/g_virstor.c optional geom_virstor geom/virstor/g_virstor_md.c optional geom_virstor geom/zero/g_zero.c optional geom_zero fs/ext2fs/ext2_acl.c optional ext2fs fs/ext2fs/ext2_alloc.c optional ext2fs fs/ext2fs/ext2_balloc.c optional ext2fs fs/ext2fs/ext2_bmap.c optional ext2fs fs/ext2fs/ext2_csum.c optional ext2fs fs/ext2fs/ext2_extattr.c optional ext2fs fs/ext2fs/ext2_extents.c optional ext2fs fs/ext2fs/ext2_inode.c optional ext2fs fs/ext2fs/ext2_inode_cnv.c optional ext2fs fs/ext2fs/ext2_hash.c optional ext2fs fs/ext2fs/ext2_htree.c optional ext2fs fs/ext2fs/ext2_lookup.c optional ext2fs fs/ext2fs/ext2_subr.c optional ext2fs fs/ext2fs/ext2_vfsops.c optional ext2fs fs/ext2fs/ext2_vnops.c optional ext2fs # isa/isa_if.m standard isa/isa_common.c optional isa isa/isahint.c optional isa isa/pnp.c optional isa isapnp isa/pnpparse.c optional isa isapnp fs/cd9660/cd9660_bmap.c optional cd9660 fs/cd9660/cd9660_lookup.c optional cd9660 fs/cd9660/cd9660_node.c optional cd9660 fs/cd9660/cd9660_rrip.c optional cd9660 fs/cd9660/cd9660_util.c optional cd9660 fs/cd9660/cd9660_vfsops.c optional cd9660 fs/cd9660/cd9660_vnops.c optional cd9660 fs/cd9660/cd9660_iconv.c optional cd9660_iconv kern/bus_if.m standard kern/clock_if.m standard kern/cpufreq_if.m standard kern/device_if.m standard kern/imgact_binmisc.c optional imagact_binmisc kern/imgact_elf.c standard kern/imgact_elf32.c optional compat_freebsd32 kern/imgact_shell.c standard kern/inflate.c optional gzip kern/init_main.c standard kern/init_sysent.c standard kern/ksched.c optional _kposix_priority_scheduling kern/kern_acct.c standard kern/kern_alq.c optional alq kern/kern_clock.c standard kern/kern_condvar.c standard kern/kern_conf.c standard kern/kern_cons.c standard kern/kern_cpu.c standard kern/kern_cpuset.c standard kern/kern_context.c standard kern/kern_descrip.c standard kern/kern_dtrace.c optional kdtrace_hooks kern/kern_dump.c standard kern/kern_environment.c standard kern/kern_et.c standard kern/kern_event.c standard kern/kern_exec.c standard kern/kern_exit.c standard kern/kern_fail.c standard kern/kern_ffclock.c standard kern/kern_fork.c standard kern/kern_hhook.c standard kern/kern_idle.c standard kern/kern_intr.c standard kern/kern_jail.c standard kern/kern_khelp.c standard kern/kern_kthread.c standard kern/kern_ktr.c optional ktr kern/kern_ktrace.c standard kern/kern_linker.c standard kern/kern_lock.c standard kern/kern_lockf.c standard kern/kern_lockstat.c optional kdtrace_hooks kern/kern_loginclass.c standard kern/kern_malloc.c standard kern/kern_mbuf.c standard kern/kern_mib.c standard kern/kern_module.c standard kern/kern_mtxpool.c standard kern/kern_mutex.c standard kern/kern_ntptime.c standard kern/kern_osd.c standard kern/kern_physio.c standard kern/kern_pmc.c standard kern/kern_poll.c optional device_polling kern/kern_priv.c standard kern/kern_proc.c standard kern/kern_procctl.c standard kern/kern_prot.c standard kern/kern_racct.c standard kern/kern_rangelock.c standard kern/kern_rctl.c standard kern/kern_resource.c standard kern/kern_rmlock.c standard kern/kern_rwlock.c standard kern/kern_sdt.c optional kdtrace_hooks kern/kern_sema.c standard kern/kern_sendfile.c standard kern/kern_sharedpage.c standard kern/kern_shutdown.c standard kern/kern_sig.c standard kern/kern_switch.c standard kern/kern_sx.c standard kern/kern_synch.c standard kern/kern_syscalls.c standard kern/kern_sysctl.c standard kern/kern_tc.c standard kern/kern_thr.c standard kern/kern_thread.c standard kern/kern_time.c standard kern/kern_timeout.c standard kern/kern_tslog.c optional tslog kern/kern_umtx.c standard kern/kern_uuid.c standard kern/kern_xxx.c standard kern/link_elf.c standard kern/linker_if.m standard kern/md4c.c optional netsmb kern/md5c.c standard kern/p1003_1b.c standard kern/posix4_mib.c standard kern/sched_4bsd.c optional sched_4bsd kern/sched_ule.c optional sched_ule kern/serdev_if.m standard kern/stack_protector.c standard \ compile-with "${NORMAL_C:N-fstack-protector*}" kern/subr_acl_nfs4.c optional ufs_acl | zfs kern/subr_acl_posix1e.c optional ufs_acl kern/subr_autoconf.c standard kern/subr_blist.c standard kern/subr_bus.c standard kern/subr_bus_dma.c standard kern/subr_bufring.c standard kern/subr_capability.c standard kern/subr_clock.c standard kern/subr_compressor.c standard \ compile-with "${NORMAL_C} -I$S/contrib/zstd/lib/freebsd" kern/subr_counter.c standard kern/subr_devstat.c standard kern/subr_disk.c standard kern/subr_eventhandler.c standard kern/subr_fattime.c standard kern/subr_firmware.c optional firmware kern/subr_gtaskqueue.c standard kern/subr_hash.c standard kern/subr_hints.c standard kern/subr_kdb.c standard kern/subr_kobj.c standard kern/subr_lock.c standard kern/subr_log.c standard kern/subr_mchain.c optional libmchain kern/subr_module.c standard kern/subr_msgbuf.c standard kern/subr_param.c standard kern/subr_pcpu.c standard kern/subr_pctrie.c standard +kern/subr_pidctrl.c standard kern/subr_power.c standard kern/subr_prf.c standard kern/subr_prof.c standard kern/subr_rman.c standard kern/subr_rtc.c standard kern/subr_sbuf.c standard kern/subr_scanf.c standard kern/subr_sglist.c standard kern/subr_sleepqueue.c standard kern/subr_smp.c standard kern/subr_stack.c optional ddb | stack | ktr kern/subr_taskqueue.c standard kern/subr_terminal.c optional vt kern/subr_trap.c standard kern/subr_turnstile.c standard kern/subr_uio.c standard kern/subr_unit.c standard kern/subr_vmem.c standard kern/subr_witness.c optional witness kern/sys_capability.c standard kern/sys_generic.c standard kern/sys_pipe.c standard kern/sys_procdesc.c standard kern/sys_process.c standard kern/sys_socket.c standard kern/syscalls.c standard kern/sysv_ipc.c standard kern/sysv_msg.c optional sysvmsg kern/sysv_sem.c optional sysvsem kern/sysv_shm.c optional sysvshm kern/tty.c standard kern/tty_compat.c optional compat_43tty kern/tty_info.c standard kern/tty_inq.c standard kern/tty_outq.c standard kern/tty_pts.c standard kern/tty_tty.c standard kern/tty_ttydisc.c standard kern/uipc_accf.c standard kern/uipc_debug.c optional ddb kern/uipc_domain.c standard kern/uipc_mbuf.c standard kern/uipc_mbuf2.c standard kern/uipc_mbufhash.c standard kern/uipc_mqueue.c optional p1003_1b_mqueue kern/uipc_sem.c optional p1003_1b_semaphores kern/uipc_shm.c standard kern/uipc_sockbuf.c standard kern/uipc_socket.c standard kern/uipc_syscalls.c standard kern/uipc_usrreq.c standard kern/vfs_acl.c standard kern/vfs_aio.c standard kern/vfs_bio.c standard kern/vfs_cache.c standard kern/vfs_cluster.c standard kern/vfs_default.c standard kern/vfs_export.c standard kern/vfs_extattr.c standard kern/vfs_hash.c standard kern/vfs_init.c standard kern/vfs_lookup.c standard kern/vfs_mount.c standard kern/vfs_mountroot.c standard kern/vfs_subr.c standard kern/vfs_syscalls.c standard kern/vfs_vnops.c standard # # Kernel GSS-API # gssd.h optional kgssapi \ dependency "$S/kgssapi/gssd.x" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -hM $S/kgssapi/gssd.x | grep -v pthread.h > gssd.h" \ no-obj no-implicit-rule before-depend local \ clean "gssd.h" gssd_xdr.c optional kgssapi \ dependency "$S/kgssapi/gssd.x gssd.h" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -c $S/kgssapi/gssd.x -o gssd_xdr.c" \ no-implicit-rule before-depend local \ clean "gssd_xdr.c" gssd_clnt.c optional kgssapi \ dependency "$S/kgssapi/gssd.x gssd.h" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -lM $S/kgssapi/gssd.x | grep -v string.h > gssd_clnt.c" \ no-implicit-rule before-depend local \ clean "gssd_clnt.c" kgssapi/gss_accept_sec_context.c optional kgssapi kgssapi/gss_add_oid_set_member.c optional kgssapi kgssapi/gss_acquire_cred.c optional kgssapi kgssapi/gss_canonicalize_name.c optional kgssapi kgssapi/gss_create_empty_oid_set.c optional kgssapi kgssapi/gss_delete_sec_context.c optional kgssapi kgssapi/gss_display_status.c optional kgssapi kgssapi/gss_export_name.c optional kgssapi kgssapi/gss_get_mic.c optional kgssapi kgssapi/gss_init_sec_context.c optional kgssapi kgssapi/gss_impl.c optional kgssapi kgssapi/gss_import_name.c optional kgssapi kgssapi/gss_names.c optional kgssapi kgssapi/gss_pname_to_uid.c optional kgssapi kgssapi/gss_release_buffer.c optional kgssapi kgssapi/gss_release_cred.c optional kgssapi kgssapi/gss_release_name.c optional kgssapi kgssapi/gss_release_oid_set.c optional kgssapi kgssapi/gss_set_cred_option.c optional kgssapi kgssapi/gss_test_oid_set_member.c optional kgssapi kgssapi/gss_unwrap.c optional kgssapi kgssapi/gss_verify_mic.c optional kgssapi kgssapi/gss_wrap.c optional kgssapi kgssapi/gss_wrap_size_limit.c optional kgssapi kgssapi/gssd_prot.c optional kgssapi kgssapi/krb5/krb5_mech.c optional kgssapi kgssapi/krb5/kcrypto.c optional kgssapi kgssapi/krb5/kcrypto_aes.c optional kgssapi kgssapi/krb5/kcrypto_arcfour.c optional kgssapi kgssapi/krb5/kcrypto_des.c optional kgssapi kgssapi/krb5/kcrypto_des3.c optional kgssapi kgssapi/kgss_if.m optional kgssapi kgssapi/gsstest.c optional kgssapi_debug # These files in libkern/ are those needed by all architectures. Some # of the files in libkern/ are only needed on some architectures, e.g., # libkern/divdi3.c is needed by i386 but not alpha. Also, some of these # routines may be optimized for a particular platform. In either case, # the file should be moved to conf/files. from here. # libkern/arc4random.c standard crypto/chacha20/chacha.c standard libkern/asprintf.c standard libkern/bcd.c standard libkern/bsearch.c standard libkern/crc32.c standard libkern/explicit_bzero.c standard libkern/fnmatch.c standard libkern/iconv.c optional libiconv libkern/iconv_converter_if.m optional libiconv libkern/iconv_ucs.c optional libiconv libkern/iconv_xlat.c optional libiconv libkern/iconv_xlat16.c optional libiconv libkern/inet_aton.c standard libkern/inet_ntoa.c standard libkern/inet_ntop.c standard libkern/inet_pton.c standard libkern/jenkins_hash.c standard libkern/murmur3_32.c standard libkern/mcount.c optional profiling-routine libkern/memcchr.c standard libkern/memchr.c standard libkern/memcmp.c standard libkern/memmem.c optional gdb libkern/qsort.c standard libkern/qsort_r.c standard libkern/random.c standard libkern/scanc.c standard libkern/strcasecmp.c standard libkern/strcat.c standard libkern/strchr.c standard libkern/strcmp.c standard libkern/strcpy.c standard libkern/strcspn.c standard libkern/strdup.c standard libkern/strndup.c standard libkern/strlcat.c standard libkern/strlcpy.c standard libkern/strlen.c standard libkern/strncat.c standard libkern/strncmp.c standard libkern/strncpy.c standard libkern/strnlen.c standard libkern/strrchr.c standard libkern/strsep.c standard libkern/strspn.c standard libkern/strstr.c standard libkern/strtol.c standard libkern/strtoq.c standard libkern/strtoul.c standard libkern/strtouq.c standard libkern/strvalid.c standard libkern/timingsafe_bcmp.c standard libkern/zlib.c optional crypto | geom_uzip | ipsec | \ ipsec_support | mxge | netgraph_deflate | ddb_ctf | gzio net/altq/altq_cbq.c optional altq net/altq/altq_cdnr.c optional altq net/altq/altq_codel.c optional altq net/altq/altq_hfsc.c optional altq net/altq/altq_fairq.c optional altq net/altq/altq_priq.c optional altq net/altq/altq_red.c optional altq net/altq/altq_rio.c optional altq net/altq/altq_rmclass.c optional altq net/altq/altq_subr.c optional altq net/bpf.c standard net/bpf_buffer.c optional bpf net/bpf_jitter.c optional bpf_jitter net/bpf_filter.c optional bpf | netgraph_bpf net/bpf_zerocopy.c optional bpf net/bridgestp.c optional bridge | if_bridge net/flowtable.c optional flowtable inet | flowtable inet6 net/ieee8023ad_lacp.c optional lagg net/if.c standard net/if_arcsubr.c optional arcnet net/if_bridge.c optional bridge inet | if_bridge inet net/if_clone.c standard net/if_dead.c standard net/if_debug.c optional ddb net/if_disc.c optional disc net/if_edsc.c optional edsc net/if_enc.c optional enc inet | enc inet6 net/if_epair.c optional epair net/if_ethersubr.c optional ether net/if_fddisubr.c optional fddi net/if_fwsubr.c optional fwip net/if_gif.c optional gif inet | gif inet6 | \ netgraph_gif inet | netgraph_gif inet6 net/if_gre.c optional gre inet | gre inet6 net/if_ipsec.c optional inet ipsec | inet6 ipsec net/if_iso88025subr.c optional token net/if_lagg.c optional lagg net/if_loop.c optional loop net/if_llatbl.c standard net/if_me.c optional me inet net/if_media.c standard net/if_mib.c standard net/if_spppfr.c optional sppp | netgraph_sppp net/if_spppsubr.c optional sppp | netgraph_sppp net/if_stf.c optional stf inet inet6 net/if_tun.c optional tun net/if_tap.c optional tap net/if_vlan.c optional vlan net/if_vxlan.c optional vxlan inet | vxlan inet6 net/ifdi_if.m optional ether pci net/iflib.c optional ether pci net/mp_ring.c optional ether net/mppcc.c optional netgraph_mppc_compression net/mppcd.c optional netgraph_mppc_compression net/netisr.c standard net/pfil.c optional ether | inet net/radix.c standard net/radix_mpath.c standard net/raw_cb.c standard net/raw_usrreq.c standard net/route.c standard net/rss_config.c optional inet rss | inet6 rss net/rtsock.c standard net/slcompress.c optional netgraph_vjc | sppp | \ netgraph_sppp net/toeplitz.c optional inet rss | inet6 rss net/vnet.c optional vimage net80211/ieee80211.c optional wlan net80211/ieee80211_acl.c optional wlan wlan_acl net80211/ieee80211_action.c optional wlan net80211/ieee80211_adhoc.c optional wlan \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_ageq.c optional wlan net80211/ieee80211_amrr.c optional wlan | wlan_amrr net80211/ieee80211_crypto.c optional wlan \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_crypto_ccmp.c optional wlan wlan_ccmp net80211/ieee80211_crypto_none.c optional wlan net80211/ieee80211_crypto_tkip.c optional wlan wlan_tkip net80211/ieee80211_crypto_wep.c optional wlan wlan_wep net80211/ieee80211_ddb.c optional wlan ddb net80211/ieee80211_dfs.c optional wlan net80211/ieee80211_freebsd.c optional wlan net80211/ieee80211_hostap.c optional wlan \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_ht.c optional wlan net80211/ieee80211_hwmp.c optional wlan ieee80211_support_mesh net80211/ieee80211_input.c optional wlan net80211/ieee80211_ioctl.c optional wlan net80211/ieee80211_mesh.c optional wlan ieee80211_support_mesh \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_monitor.c optional wlan net80211/ieee80211_node.c optional wlan net80211/ieee80211_output.c optional wlan net80211/ieee80211_phy.c optional wlan net80211/ieee80211_power.c optional wlan net80211/ieee80211_proto.c optional wlan net80211/ieee80211_radiotap.c optional wlan net80211/ieee80211_ratectl.c optional wlan net80211/ieee80211_ratectl_none.c optional wlan net80211/ieee80211_regdomain.c optional wlan net80211/ieee80211_rssadapt.c optional wlan wlan_rssadapt net80211/ieee80211_scan.c optional wlan net80211/ieee80211_scan_sta.c optional wlan net80211/ieee80211_sta.c optional wlan \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_superg.c optional wlan ieee80211_support_superg net80211/ieee80211_scan_sw.c optional wlan net80211/ieee80211_tdma.c optional wlan ieee80211_support_tdma net80211/ieee80211_vht.c optional wlan net80211/ieee80211_wds.c optional wlan net80211/ieee80211_xauth.c optional wlan wlan_xauth net80211/ieee80211_alq.c optional wlan ieee80211_alq netgraph/atm/ccatm/ng_ccatm.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/atm/ngatmbase.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/atm/sscfu/ng_sscfu.c optional ngatm_sscfu \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/atm/sscop/ng_sscop.c optional ngatm_sscop \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/atm/uni/ng_uni.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/bluetooth/common/ng_bluetooth.c optional netgraph_bluetooth netgraph/bluetooth/drivers/bt3c/ng_bt3c_pccard.c optional netgraph_bluetooth_bt3c netgraph/bluetooth/drivers/h4/ng_h4.c optional netgraph_bluetooth_h4 netgraph/bluetooth/drivers/ubt/ng_ubt.c optional netgraph_bluetooth_ubt usb netgraph/bluetooth/drivers/ubtbcmfw/ubtbcmfw.c optional netgraph_bluetooth_ubtbcmfw usb netgraph/bluetooth/hci/ng_hci_cmds.c optional netgraph_bluetooth_hci netgraph/bluetooth/hci/ng_hci_evnt.c optional netgraph_bluetooth_hci netgraph/bluetooth/hci/ng_hci_main.c optional netgraph_bluetooth_hci netgraph/bluetooth/hci/ng_hci_misc.c optional netgraph_bluetooth_hci netgraph/bluetooth/hci/ng_hci_ulpi.c optional netgraph_bluetooth_hci netgraph/bluetooth/l2cap/ng_l2cap_cmds.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_evnt.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_llpi.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_main.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_misc.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_ulpi.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/socket/ng_btsocket.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_hci_raw.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_l2cap.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_l2cap_raw.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_rfcomm.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_sco.c optional netgraph_bluetooth_socket netgraph/netflow/netflow.c optional netgraph_netflow netgraph/netflow/netflow_v9.c optional netgraph_netflow netgraph/netflow/ng_netflow.c optional netgraph_netflow netgraph/ng_UI.c optional netgraph_UI netgraph/ng_async.c optional netgraph_async netgraph/ng_atmllc.c optional netgraph_atmllc netgraph/ng_base.c optional netgraph netgraph/ng_bpf.c optional netgraph_bpf netgraph/ng_bridge.c optional netgraph_bridge netgraph/ng_car.c optional netgraph_car netgraph/ng_cisco.c optional netgraph_cisco netgraph/ng_deflate.c optional netgraph_deflate netgraph/ng_device.c optional netgraph_device netgraph/ng_echo.c optional netgraph_echo netgraph/ng_eiface.c optional netgraph_eiface netgraph/ng_ether.c optional netgraph_ether netgraph/ng_ether_echo.c optional netgraph_ether_echo netgraph/ng_frame_relay.c optional netgraph_frame_relay netgraph/ng_gif.c optional netgraph_gif inet6 | netgraph_gif inet netgraph/ng_gif_demux.c optional netgraph_gif_demux netgraph/ng_hole.c optional netgraph_hole netgraph/ng_iface.c optional netgraph_iface netgraph/ng_ip_input.c optional netgraph_ip_input netgraph/ng_ipfw.c optional netgraph_ipfw inet ipfirewall netgraph/ng_ksocket.c optional netgraph_ksocket netgraph/ng_l2tp.c optional netgraph_l2tp netgraph/ng_lmi.c optional netgraph_lmi netgraph/ng_mppc.c optional netgraph_mppc_compression | \ netgraph_mppc_encryption netgraph/ng_nat.c optional netgraph_nat inet libalias netgraph/ng_one2many.c optional netgraph_one2many netgraph/ng_parse.c optional netgraph netgraph/ng_patch.c optional netgraph_patch netgraph/ng_pipe.c optional netgraph_pipe netgraph/ng_ppp.c optional netgraph_ppp netgraph/ng_pppoe.c optional netgraph_pppoe netgraph/ng_pptpgre.c optional netgraph_pptpgre netgraph/ng_pred1.c optional netgraph_pred1 netgraph/ng_rfc1490.c optional netgraph_rfc1490 netgraph/ng_socket.c optional netgraph_socket netgraph/ng_split.c optional netgraph_split netgraph/ng_sppp.c optional netgraph_sppp netgraph/ng_tag.c optional netgraph_tag netgraph/ng_tcpmss.c optional netgraph_tcpmss netgraph/ng_tee.c optional netgraph_tee netgraph/ng_tty.c optional netgraph_tty netgraph/ng_vjc.c optional netgraph_vjc netgraph/ng_vlan.c optional netgraph_vlan netinet/accf_data.c optional accept_filter_data inet netinet/accf_dns.c optional accept_filter_dns inet netinet/accf_http.c optional accept_filter_http inet netinet/if_ether.c optional inet ether netinet/igmp.c optional inet netinet/in.c optional inet netinet/in_debug.c optional inet ddb netinet/in_kdtrace.c optional inet | inet6 netinet/ip_carp.c optional inet carp | inet6 carp netinet/in_fib.c optional inet netinet/in_gif.c optional gif inet | netgraph_gif inet netinet/ip_gre.c optional gre inet netinet/ip_id.c optional inet netinet/in_jail.c optional inet netinet/in_mcast.c optional inet netinet/in_pcb.c optional inet | inet6 netinet/in_pcbgroup.c optional inet pcbgroup | inet6 pcbgroup netinet/in_prot.c optional inet | inet6 netinet/in_proto.c optional inet | inet6 netinet/in_rmx.c optional inet netinet/in_rss.c optional inet rss netinet/ip_divert.c optional inet ipdivert ipfirewall netinet/ip_ecn.c optional inet | inet6 netinet/ip_encap.c optional inet | inet6 netinet/ip_fastfwd.c optional inet netinet/ip_icmp.c optional inet | inet6 netinet/ip_input.c optional inet netinet/ip_mroute.c optional mrouting inet netinet/ip_options.c optional inet netinet/ip_output.c optional inet netinet/ip_reass.c optional inet netinet/raw_ip.c optional inet | inet6 netinet/cc/cc.c optional inet | inet6 netinet/cc/cc_newreno.c optional inet | inet6 netinet/sctp_asconf.c optional inet sctp | inet6 sctp netinet/sctp_auth.c optional inet sctp | inet6 sctp netinet/sctp_bsd_addr.c optional inet sctp | inet6 sctp netinet/sctp_cc_functions.c optional inet sctp | inet6 sctp netinet/sctp_crc32.c optional inet | inet6 netinet/sctp_indata.c optional inet sctp | inet6 sctp netinet/sctp_input.c optional inet sctp | inet6 sctp netinet/sctp_output.c optional inet sctp | inet6 sctp netinet/sctp_pcb.c optional inet sctp | inet6 sctp netinet/sctp_peeloff.c optional inet sctp | inet6 sctp netinet/sctp_ss_functions.c optional inet sctp | inet6 sctp netinet/sctp_syscalls.c optional inet sctp | inet6 sctp netinet/sctp_sysctl.c optional inet sctp | inet6 sctp netinet/sctp_timer.c optional inet sctp | inet6 sctp netinet/sctp_usrreq.c optional inet sctp | inet6 sctp netinet/sctputil.c optional inet sctp | inet6 sctp netinet/siftr.c optional inet siftr alq | inet6 siftr alq netinet/tcp_debug.c optional tcpdebug netinet/tcp_fastopen.c optional inet tcp_rfc7413 | inet6 tcp_rfc7413 netinet/tcp_hostcache.c optional inet | inet6 netinet/tcp_input.c optional inet | inet6 netinet/tcp_lro.c optional inet | inet6 netinet/tcp_output.c optional inet | inet6 netinet/tcp_offload.c optional tcp_offload inet | tcp_offload inet6 netinet/tcp_pcap.c optional inet tcppcap | inet6 tcppcap netinet/tcp_reass.c optional inet | inet6 netinet/tcp_sack.c optional inet | inet6 netinet/tcp_subr.c optional inet | inet6 netinet/tcp_syncache.c optional inet | inet6 netinet/tcp_timer.c optional inet | inet6 netinet/tcp_timewait.c optional inet | inet6 netinet/tcp_usrreq.c optional inet | inet6 netinet/udp_usrreq.c optional inet | inet6 netinet/libalias/alias.c optional libalias inet | netgraph_nat inet netinet/libalias/alias_db.c optional libalias inet | netgraph_nat inet netinet/libalias/alias_mod.c optional libalias | netgraph_nat netinet/libalias/alias_proxy.c optional libalias inet | netgraph_nat inet netinet/libalias/alias_util.c optional libalias inet | netgraph_nat inet netinet/libalias/alias_sctp.c optional libalias inet | netgraph_nat inet netinet6/dest6.c optional inet6 netinet6/frag6.c optional inet6 netinet6/icmp6.c optional inet6 netinet6/in6.c optional inet6 netinet6/in6_cksum.c optional inet6 netinet6/in6_fib.c optional inet6 netinet6/in6_gif.c optional gif inet6 | netgraph_gif inet6 netinet6/in6_ifattach.c optional inet6 netinet6/in6_jail.c optional inet6 netinet6/in6_mcast.c optional inet6 netinet6/in6_pcb.c optional inet6 netinet6/in6_pcbgroup.c optional inet6 pcbgroup netinet6/in6_proto.c optional inet6 netinet6/in6_rmx.c optional inet6 netinet6/in6_rss.c optional inet6 rss netinet6/in6_src.c optional inet6 netinet6/ip6_fastfwd.c optional inet6 netinet6/ip6_forward.c optional inet6 netinet6/ip6_gre.c optional gre inet6 netinet6/ip6_id.c optional inet6 netinet6/ip6_input.c optional inet6 netinet6/ip6_mroute.c optional mrouting inet6 netinet6/ip6_output.c optional inet6 netinet6/mld6.c optional inet6 netinet6/nd6.c optional inet6 netinet6/nd6_nbr.c optional inet6 netinet6/nd6_rtr.c optional inet6 netinet6/raw_ip6.c optional inet6 netinet6/route6.c optional inet6 netinet6/scope6.c optional inet6 netinet6/sctp6_usrreq.c optional inet6 sctp netinet6/udp6_usrreq.c optional inet6 netipsec/ipsec.c optional ipsec inet | ipsec inet6 netipsec/ipsec_input.c optional ipsec inet | ipsec inet6 netipsec/ipsec_mbuf.c optional ipsec inet | ipsec inet6 netipsec/ipsec_mod.c optional ipsec inet | ipsec inet6 netipsec/ipsec_output.c optional ipsec inet | ipsec inet6 netipsec/ipsec_pcb.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/key.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/key_debug.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/keysock.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/subr_ipsec.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/udpencap.c optional ipsec inet netipsec/xform_ah.c optional ipsec inet | ipsec inet6 netipsec/xform_esp.c optional ipsec inet | ipsec inet6 netipsec/xform_ipcomp.c optional ipsec inet | ipsec inet6 netipsec/xform_tcp.c optional ipsec inet tcp_signature | \ ipsec inet6 tcp_signature | ipsec_support inet tcp_signature | \ ipsec_support inet6 tcp_signature netpfil/ipfw/dn_aqm_codel.c optional inet dummynet netpfil/ipfw/dn_aqm_pie.c optional inet dummynet netpfil/ipfw/dn_heap.c optional inet dummynet netpfil/ipfw/dn_sched_fifo.c optional inet dummynet netpfil/ipfw/dn_sched_fq_codel.c optional inet dummynet netpfil/ipfw/dn_sched_fq_pie.c optional inet dummynet netpfil/ipfw/dn_sched_prio.c optional inet dummynet netpfil/ipfw/dn_sched_qfq.c optional inet dummynet netpfil/ipfw/dn_sched_rr.c optional inet dummynet netpfil/ipfw/dn_sched_wf2q.c optional inet dummynet netpfil/ipfw/ip_dummynet.c optional inet dummynet netpfil/ipfw/ip_dn_io.c optional inet dummynet netpfil/ipfw/ip_dn_glue.c optional inet dummynet netpfil/ipfw/ip_fw2.c optional inet ipfirewall netpfil/ipfw/ip_fw_bpf.c optional inet ipfirewall netpfil/ipfw/ip_fw_dynamic.c optional inet ipfirewall \ compile-with "${NORMAL_C} -I$S/contrib/ck/include" netpfil/ipfw/ip_fw_eaction.c optional inet ipfirewall netpfil/ipfw/ip_fw_log.c optional inet ipfirewall netpfil/ipfw/ip_fw_pfil.c optional inet ipfirewall netpfil/ipfw/ip_fw_sockopt.c optional inet ipfirewall netpfil/ipfw/ip_fw_table.c optional inet ipfirewall netpfil/ipfw/ip_fw_table_algo.c optional inet ipfirewall netpfil/ipfw/ip_fw_table_value.c optional inet ipfirewall netpfil/ipfw/ip_fw_iface.c optional inet ipfirewall netpfil/ipfw/ip_fw_nat.c optional inet ipfirewall_nat netpfil/ipfw/nat64/ip_fw_nat64.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64lsn.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64lsn_control.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64stl.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64stl_control.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64_translate.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nptv6/ip_fw_nptv6.c optional inet inet6 ipfirewall \ ipfirewall_nptv6 netpfil/ipfw/nptv6/nptv6.c optional inet inet6 ipfirewall \ ipfirewall_nptv6 netpfil/ipfw/pmod/ip_fw_pmod.c optional inet ipfirewall_pmod netpfil/ipfw/pmod/tcpmod.c optional inet ipfirewall_pmod netpfil/pf/if_pflog.c optional pflog pf inet netpfil/pf/if_pfsync.c optional pfsync pf inet netpfil/pf/pf.c optional pf inet netpfil/pf/pf_if.c optional pf inet netpfil/pf/pf_ioctl.c optional pf inet netpfil/pf/pf_lb.c optional pf inet netpfil/pf/pf_norm.c optional pf inet netpfil/pf/pf_osfp.c optional pf inet netpfil/pf/pf_ruleset.c optional pf inet netpfil/pf/pf_table.c optional pf inet netpfil/pf/in4_cksum.c optional pf inet netsmb/smb_conn.c optional netsmb netsmb/smb_crypt.c optional netsmb netsmb/smb_dev.c optional netsmb netsmb/smb_iod.c optional netsmb netsmb/smb_rq.c optional netsmb netsmb/smb_smb.c optional netsmb netsmb/smb_subr.c optional netsmb netsmb/smb_trantcp.c optional netsmb netsmb/smb_usr.c optional netsmb nfs/bootp_subr.c optional bootp nfscl nfs/krpc_subr.c optional bootp nfscl nfs/nfs_diskless.c optional nfscl nfs_root nfs/nfs_fha.c optional nfsd nfs/nfs_lock.c optional nfscl | nfslockd | nfsd nfs/nfs_nfssvc.c optional nfscl | nfsd nlm/nlm_advlock.c optional nfslockd | nfsd nlm/nlm_prot_clnt.c optional nfslockd | nfsd nlm/nlm_prot_impl.c optional nfslockd | nfsd nlm/nlm_prot_server.c optional nfslockd | nfsd nlm/nlm_prot_svc.c optional nfslockd | nfsd nlm/nlm_prot_xdr.c optional nfslockd | nfsd nlm/sm_inter_xdr.c optional nfslockd | nfsd # Linux Kernel Programming Interface compat/linuxkpi/common/src/linux_kmod.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_compat.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_current.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_hrtimer.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_kthread.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_lock.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_page.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_pci.c optional compat_linuxkpi pci \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_tasklet.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_idr.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_radix.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_rcu.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C} -I$S/contrib/ck/include" compat/linuxkpi/common/src/linux_schedule.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_slab.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_usb.c optional compat_linuxkpi usb \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_work.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" # OpenFabrics Enterprise Distribution (Infiniband) ofed/drivers/infiniband/core/ib_addr.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_agent.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_cache.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_cm.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_cma.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_cq.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_device.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_fmr_pool.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_iwcm.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_iwpm_msg.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_iwpm_util.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_mad.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_mad_rmpp.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_multicast.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_packer.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_roce_gid_mgmt.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_sa_query.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_smi.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_sysfs.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_ucm.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_ucma.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_ud_header.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_umem.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_user_mad.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_uverbs_cmd.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_uverbs_main.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_uverbs_marshall.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_verbs.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" #ofed/drivers/infiniband/ulp/ipoib/ipoib_fs.c optional ipoib \ # compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/ipoib/ipoib_ib.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/ipoib/ipoib_main.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/ipoib/ipoib_multicast.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/ipoib/ipoib_verbs.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" #ofed/drivers/infiniband/ulp/ipoib/ipoib_vlan.c optional ipoib \ # compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/sdp/sdp_bcopy.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" ofed/drivers/infiniband/ulp/sdp/sdp_main.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" ofed/drivers/infiniband/ulp/sdp/sdp_rx.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" ofed/drivers/infiniband/ulp/sdp/sdp_cma.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" ofed/drivers/infiniband/ulp/sdp/sdp_tx.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" dev/mthca/mthca_allocator.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_av.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_catas.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_cmd.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_cq.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_eq.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_mad.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_main.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_mcg.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_memfree.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_mr.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_pd.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_profile.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_provider.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_qp.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_reset.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_srq.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_uar.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_alias_GUID.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_mcg.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_sysfs.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_cm.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_ah.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_cq.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_doorbell.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_mad.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_main.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_mr.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_qp.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_srq.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_wc.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_alloc.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_catas.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_cmd.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_cq.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_eq.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_fw.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_fw_qos.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_icm.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_intf.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_main.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_mcg.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_mr.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_pd.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_port.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_profile.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_qp.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_reset.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_sense.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_srq.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_resource_tracker.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_cq.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_main.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_netdev.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_port.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_resources.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_rx.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_tx.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_ah.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_cq.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_doorbell.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_gsi.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_mad.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_main.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_mem.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_mr.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_qp.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_srq.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_virt.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_alloc.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_cmd.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_cq.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_diagnostics.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_eq.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_fs_cmd.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_fs_tree.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_fw.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_health.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_mad.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_main.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_mcg.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_mr.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_pagealloc.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_pd.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_port.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_qp.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_srq.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_transobj.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_uar.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_vport.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_wq.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_ethtool.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_main.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_tx.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_flow_table.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_rx.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_txrx.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" # crypto support opencrypto/cast.c optional crypto | ipsec | ipsec_support opencrypto/criov.c optional crypto | ipsec | ipsec_support opencrypto/crypto.c optional crypto | ipsec | ipsec_support opencrypto/cryptodev.c optional cryptodev opencrypto/cryptodev_if.m optional crypto | ipsec | ipsec_support opencrypto/cryptosoft.c optional crypto | ipsec | ipsec_support opencrypto/cryptodeflate.c optional crypto | ipsec | ipsec_support opencrypto/gmac.c optional crypto | ipsec | ipsec_support opencrypto/gfmult.c optional crypto | ipsec | ipsec_support opencrypto/rmd160.c optional crypto | ipsec | ipsec_support opencrypto/skipjack.c optional crypto | ipsec | ipsec_support opencrypto/xform.c optional crypto | ipsec | ipsec_support rpc/auth_none.c optional krpc | nfslockd | nfscl | nfsd rpc/auth_unix.c optional krpc | nfslockd | nfscl | nfsd rpc/authunix_prot.c optional krpc | nfslockd | nfscl | nfsd rpc/clnt_bck.c optional krpc | nfslockd | nfscl | nfsd rpc/clnt_dg.c optional krpc | nfslockd | nfscl | nfsd rpc/clnt_rc.c optional krpc | nfslockd | nfscl | nfsd rpc/clnt_vc.c optional krpc | nfslockd | nfscl | nfsd rpc/getnetconfig.c optional krpc | nfslockd | nfscl | nfsd rpc/replay.c optional krpc | nfslockd | nfscl | nfsd rpc/rpc_callmsg.c optional krpc | nfslockd | nfscl | nfsd rpc/rpc_generic.c optional krpc | nfslockd | nfscl | nfsd rpc/rpc_prot.c optional krpc | nfslockd | nfscl | nfsd rpc/rpcb_clnt.c optional krpc | nfslockd | nfscl | nfsd rpc/rpcb_prot.c optional krpc | nfslockd | nfscl | nfsd rpc/svc.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_auth.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_auth_unix.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_dg.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_generic.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_vc.c optional krpc | nfslockd | nfscl | nfsd rpc/rpcsec_gss/rpcsec_gss.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi rpc/rpcsec_gss/rpcsec_gss_conf.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi rpc/rpcsec_gss/rpcsec_gss_misc.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi rpc/rpcsec_gss/rpcsec_gss_prot.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi rpc/rpcsec_gss/svc_rpcsec_gss.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi security/audit/audit.c optional audit security/audit/audit_arg.c optional audit security/audit/audit_bsm.c optional audit security/audit/audit_bsm_db.c optional audit security/audit/audit_bsm_klib.c optional audit security/audit/audit_dtrace.c optional dtaudit audit | dtraceall audit compile-with "${CDDL_C}" security/audit/audit_pipe.c optional audit security/audit/audit_syscalls.c standard security/audit/audit_trigger.c optional audit security/audit/audit_worker.c optional audit security/audit/bsm_domain.c optional audit security/audit/bsm_errno.c optional audit security/audit/bsm_fcntl.c optional audit security/audit/bsm_socket_type.c optional audit security/audit/bsm_token.c optional audit security/mac/mac_audit.c optional mac audit security/mac/mac_cred.c optional mac security/mac/mac_framework.c optional mac security/mac/mac_inet.c optional mac inet | mac inet6 security/mac/mac_inet6.c optional mac inet6 security/mac/mac_label.c optional mac security/mac/mac_net.c optional mac security/mac/mac_pipe.c optional mac security/mac/mac_posix_sem.c optional mac security/mac/mac_posix_shm.c optional mac security/mac/mac_priv.c optional mac security/mac/mac_process.c optional mac security/mac/mac_socket.c optional mac security/mac/mac_syscalls.c standard security/mac/mac_system.c optional mac security/mac/mac_sysv_msg.c optional mac security/mac/mac_sysv_sem.c optional mac security/mac/mac_sysv_shm.c optional mac security/mac/mac_vfs.c optional mac security/mac_biba/mac_biba.c optional mac_biba security/mac_bsdextended/mac_bsdextended.c optional mac_bsdextended security/mac_bsdextended/ugidfw_system.c optional mac_bsdextended security/mac_bsdextended/ugidfw_vnode.c optional mac_bsdextended security/mac_ifoff/mac_ifoff.c optional mac_ifoff security/mac_lomac/mac_lomac.c optional mac_lomac security/mac_mls/mac_mls.c optional mac_mls security/mac_none/mac_none.c optional mac_none security/mac_partition/mac_partition.c optional mac_partition security/mac_portacl/mac_portacl.c optional mac_portacl security/mac_seeotheruids/mac_seeotheruids.c optional mac_seeotheruids security/mac_stub/mac_stub.c optional mac_stub security/mac_test/mac_test.c optional mac_test teken/teken.c optional sc | vt ufs/ffs/ffs_alloc.c optional ffs ufs/ffs/ffs_balloc.c optional ffs ufs/ffs/ffs_inode.c optional ffs ufs/ffs/ffs_snapshot.c optional ffs ufs/ffs/ffs_softdep.c optional ffs ufs/ffs/ffs_subr.c optional ffs | geom_label ufs/ffs/ffs_tables.c optional ffs | geom_label ufs/ffs/ffs_vfsops.c optional ffs ufs/ffs/ffs_vnops.c optional ffs ufs/ffs/ffs_rawread.c optional ffs directio ufs/ffs/ffs_suspend.c optional ffs ufs/ufs/ufs_acl.c optional ffs ufs/ufs/ufs_bmap.c optional ffs ufs/ufs/ufs_dirhash.c optional ffs ufs/ufs/ufs_extattr.c optional ffs ufs/ufs/ufs_gjournal.c optional ffs UFS_GJOURNAL ufs/ufs/ufs_inode.c optional ffs ufs/ufs/ufs_lookup.c optional ffs ufs/ufs/ufs_quota.c optional ffs ufs/ufs/ufs_vfsops.c optional ffs ufs/ufs/ufs_vnops.c optional ffs vm/default_pager.c standard vm/device_pager.c standard vm/phys_pager.c standard vm/redzone.c optional DEBUG_REDZONE vm/sg_pager.c standard vm/swap_pager.c standard vm/uma_core.c standard vm/uma_dbg.c standard vm/memguard.c optional DEBUG_MEMGUARD vm/vm_domainset.c standard vm/vm_fault.c standard vm/vm_glue.c standard vm/vm_init.c standard vm/vm_kern.c standard vm/vm_map.c standard vm/vm_meter.c standard vm/vm_mmap.c standard vm/vm_object.c standard vm/vm_page.c standard vm/vm_pageout.c standard vm/vm_pager.c standard vm/vm_phys.c standard vm/vm_radix.c standard vm/vm_reserv.c standard vm/vm_swapout.c optional !NO_SWAPPING vm/vm_swapout_dummy.c optional NO_SWAPPING vm/vm_unix.c standard vm/vnode_pager.c standard xen/features.c optional xenhvm xen/xenbus/xenbus_if.m optional xenhvm xen/xenbus/xenbus.c optional xenhvm xen/xenbus/xenbusb_if.m optional xenhvm xen/xenbus/xenbusb.c optional xenhvm xen/xenbus/xenbusb_front.c optional xenhvm xen/xenbus/xenbusb_back.c optional xenhvm xen/xenmem/xenmem_if.m optional xenhvm xdr/xdr.c optional krpc | nfslockd | nfscl | nfsd xdr/xdr_array.c optional krpc | nfslockd | nfscl | nfsd xdr/xdr_mbuf.c optional krpc | nfslockd | nfscl | nfsd xdr/xdr_mem.c optional krpc | nfslockd | nfscl | nfsd xdr/xdr_reference.c optional krpc | nfslockd | nfscl | nfsd xdr/xdr_sizeof.c optional krpc | nfslockd | nfscl | nfsd Index: head/sys/kern/subr_pidctrl.c =================================================================== --- head/sys/kern/subr_pidctrl.c (nonexistent) +++ head/sys/kern/subr_pidctrl.c (revision 329882) @@ -0,0 +1,157 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause-FreeBSD + * + * Copyright (c) 2017, Jeffrey Roberson + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice unmodified, this list of conditions, and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +__FBSDID("$FreeBSD$"); + +#include +#include +#include +#include +#include + +void +pidctrl_init(struct pidctrl *pc, int interval, int setpoint, int bound, + int Kpd, int Kid, int Kdd) +{ + + bzero(pc, sizeof(*pc)); + pc->pc_setpoint = setpoint; + pc->pc_interval = interval; + pc->pc_bound = bound * setpoint * Kid; + pc->pc_Kpd = Kpd; + pc->pc_Kid = Kid; + pc->pc_Kdd = Kdd; +} + +void +pidctrl_init_sysctl(struct pidctrl *pc, struct sysctl_oid_list *parent) +{ + + SYSCTL_ADD_INT(NULL, parent, OID_AUTO, "error", CTLFLAG_RD, + &pc->pc_error, 0, "Current difference from setpoint value (P)"); + SYSCTL_ADD_INT(NULL, parent, OID_AUTO, "olderror", CTLFLAG_RD, + &pc->pc_olderror, 0, "Error value from last interval"); + SYSCTL_ADD_INT(NULL, parent, OID_AUTO, "integral", CTLFLAG_RD, + &pc->pc_integral, 0, "Accumulated error integral (I)"); + SYSCTL_ADD_INT(NULL, parent, OID_AUTO, "derivative", + CTLFLAG_RD, &pc->pc_derivative, 0, "Error derivative (I)"); + SYSCTL_ADD_INT(NULL, parent, OID_AUTO, "input", CTLFLAG_RD, + &pc->pc_input, 0, "Last controller process variable input"); + SYSCTL_ADD_INT(NULL, parent, OID_AUTO, "output", CTLFLAG_RD, + &pc->pc_output, 0, "Last controller output"); + SYSCTL_ADD_INT(NULL, parent, OID_AUTO, "ticks", CTLFLAG_RD, + &pc->pc_ticks, 0, "Last controler runtime"); + SYSCTL_ADD_INT(NULL, parent, OID_AUTO, "setpoint", CTLFLAG_RW, + &pc->pc_setpoint, 0, "Desired level for process variable"); + SYSCTL_ADD_INT(NULL, parent, OID_AUTO, "interval", CTLFLAG_RD, + &pc->pc_interval, 0, "Interval between calculations (ticks)"); + SYSCTL_ADD_INT(NULL, parent, OID_AUTO, "bound", CTLFLAG_RW, + &pc->pc_bound, 0, "Integral wind-up limit"); + SYSCTL_ADD_INT(NULL, parent, OID_AUTO, "kpd", CTLFLAG_RW, + &pc->pc_Kpd, 0, "Inverse of proportional gain"); + SYSCTL_ADD_INT(NULL, parent, OID_AUTO, "kid", CTLFLAG_RW, + &pc->pc_Kid, 0, "Inverse of integral gain"); + SYSCTL_ADD_INT(NULL, parent, OID_AUTO, "kdd", CTLFLAG_RW, + &pc->pc_Kdd, 0, "Inverse of derivative gain"); +} + +int +pidctrl_classic(struct pidctrl *pc, int input) +{ + int output, error; + int Kpd, Kid, Kdd; + + error = pc->pc_setpoint - input; + pc->pc_ticks = ticks; + pc->pc_olderror = pc->pc_error; + + /* Fetch gains and prevent divide by zero. */ + Kpd = MAX(pc->pc_Kpd, 1); + Kid = MAX(pc->pc_Kid, 1); + Kdd = MAX(pc->pc_Kdd, 1); + + /* Compute P (proportional error), I (integral), D (derivative) */ + pc->pc_error = error; + pc->pc_integral = + MAX(MIN(pc->pc_integral + error, pc->pc_bound), -pc->pc_bound); + pc->pc_derivative = error - pc->pc_olderror; + + /* Divide by inverse gain values to produce output. */ + output = ((pc->pc_error / pc->pc_Kpd) + + (pc->pc_integral / pc->pc_Kid)) + + (pc->pc_derivative / pc->pc_Kdd); + /* Save for sysctl. */ + pc->pc_output = output; + pc->pc_input = input; + + return output; +} + +int +pidctrl_daemon(struct pidctrl *pc, int input) +{ + int output, error; + int Kpd, Kid, Kdd; + + error = pc->pc_setpoint - input; + /* + * When ticks expired we reset our variables and start a new + * interval. If we're called multiple times during one interval + * we attempt to report a target as if the entire error came at + * the interval boundary. + */ + if ((u_int)(ticks - pc->pc_ticks) >= pc->pc_interval) { + pc->pc_ticks = ticks; + pc->pc_olderror = pc->pc_error; + pc->pc_output = pc->pc_error = 0; + } else { + error = MAX(error + pc->pc_error, 0); + } + + /* Fetch gains and prevent divide by zero. */ + Kpd = MAX(pc->pc_Kpd, 1); + Kid = MAX(pc->pc_Kid, 1); + Kdd = MAX(pc->pc_Kdd, 1); + + /* Compute P (proportional error), I (integral), D (derivative) */ + pc->pc_error = error; + pc->pc_integral = + MAX(MIN(pc->pc_integral + error, pc->pc_bound), 0); + pc->pc_derivative = error - pc->pc_olderror; + + /* Divide by inverse gain values to produce output. */ + output = ((error / pc->pc_Kpd) + + (pc->pc_integral / pc->pc_Kid)) + + (pc->pc_derivative / pc->pc_Kdd); + output = MAX(output - pc->pc_output, 0); + pc->pc_output += output; + pc->pc_input = input; + + return output; +} Property changes on: head/sys/kern/subr_pidctrl.c ___________________________________________________________________ Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +FreeBSD=%H \ No newline at end of property Added: svn:mime-type ## -0,0 +1 ## +text/plain \ No newline at end of property Index: head/sys/sys/pidctrl.h =================================================================== --- head/sys/sys/pidctrl.h (nonexistent) +++ head/sys/sys/pidctrl.h (revision 329882) @@ -0,0 +1,123 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause-FreeBSD + * + * Copyright (c) 2017, Jeffrey Roberson + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice unmodified, this list of conditions, and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef _SYS_PIDCTRL_H_ +#define _SYS_PIDCTRL_H_ + +/* + * Proportional Integral Derivative controller. + * + * This controller is intended to replace a multitude of threshold based + * daemon regulation systems. These systems produce sharp sawtooths of + * activity which can cause latency spikes and other undesireable bursty + * behavior. The PID controller adapts to changing load conditions and + * adjusts the work done by the daemon to keep a smoother output. + * + * The setpoint can be thought of as a single watermark that the controller + * is always trying to reach. Compared to a high water/low water type + * algorithm the pid controller is dynamically deciding the low water and + * regulating to the high water. The setpoint should be high enough that + * the controller and daemon have time to observe the rise in value and + * respond to it, else the resource may be exhausted. More frequent wakeups + * permit higher setpoints and less underutilized resources. + * + * The controller has been optimised for simplicity of math making it quite + * inexpensive to execute. There is no floating point and so the gains must + * be the inverse of whole integers. + * + * Failing to measure and tune the gain parameters can result in wild + * oscillations in output. It is strongly encouraged that controllers are + * tested and tuned under a wide variety of workloads before gain values are + * picked. Some reasonable defaults are provided below. + */ + +struct pidctrl { + /* Saved control variables. */ + int pc_error; /* Current error. */ + int pc_olderror; /* Saved error for derivative. */ + int pc_integral; /* Integral accumulator. */ + int pc_derivative; /* Change from last error. */ + int pc_input; /* Last input. */ + int pc_output; /* Last output. */ + int pc_ticks; /* Last sampling time. */ + /* configuration options, runtime tunable via sysctl */ + int pc_setpoint; /* Desired level */ + int pc_interval; /* Update interval in ticks. */ + int pc_bound; /* Integral wind-up limit. */ + int pc_Kpd; /* Proportional gain divisor. */ + int pc_Kid; /* Integral gain divisor. */ + int pc_Kdd; /* Derivative gain divisor. */ +}; + +/* + * Reasonable default divisors. + * + * Actual gains are 1/divisor. Gains interact in complex ways with the + * setpoint and interval. Measurement under multiple loads should be + * taken to ensure adequate stability and rise time. + */ +#define PIDCTRL_KPD 3 /* Default proportional divisor. */ +#define PIDCTRL_KID 4 /* Default integral divisor. */ +#define PIDCTRL_KDD 8 /* Default derivative divisor. */ +#define PIDCTRL_BOUND 4 /* Bound factor, setpoint multiple. */ + +struct sysctl_oid_list; + +void pidctrl_init(struct pidctrl *pc, int interval, int setpoint, + int bound, int Kpd, int Kid, int Kdd); +void pidctrl_init_sysctl(struct pidctrl *pc, struct sysctl_oid_list *parent); + +/* + * This is the classic PID controller where the interval is clamped to + * [-bound, bound] and the output may be negative. This should be used + * in continuous control loops that can adjust a process variable in + * either direction. This is a descrete time controller and should + * only be called once per-interval or the derivative term will be + * inaccurate. + */ +int pidctrl_classic(struct pidctrl *pc, int input); + +/* + * This controler is intended for consumer type daemons that can only + * regulate in a positive direction, that is to say, they can not exert + * positive pressure on the process variable or input. They can only + * reduce it by doing work. As such the integral is bound between [0, bound] + * and the output is similarly a positive value reflecting the units of + * work necessary to be completed in the current interval to eliminate error. + * + * It is a descrete time controller but can be invoked more than once in a + * given time interval for ease of client implementation. This should only + * be done in overload situations or the controller may not produce a stable + * output. Calling it less frequently when there is no work to be done will + * increase the rise time but should otherwise be harmless. + */ +int pidctrl_daemon(struct pidctrl *pc, int input); + +#endif /* !_SYS_PIDCTRL_H_ */ Property changes on: head/sys/sys/pidctrl.h ___________________________________________________________________ Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +FreeBSD=%H \ No newline at end of property Added: svn:mime-type ## -0,0 +1 ## +text/plain \ No newline at end of property Index: head/sys/vm/vm_meter.c =================================================================== --- head/sys/vm/vm_meter.c (revision 329881) +++ head/sys/vm/vm_meter.c (revision 329882) @@ -1,475 +1,530 @@ /*- * SPDX-License-Identifier: BSD-3-Clause * * Copyright (c) 1982, 1986, 1989, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)vm_meter.c 8.4 (Berkeley) 1/4/94 */ #include __FBSDID("$FreeBSD$"); #include "opt_compat.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include struct vmmeter __exclusive_cache_line vm_cnt = { .v_swtch = EARLY_COUNTER, .v_trap = EARLY_COUNTER, .v_syscall = EARLY_COUNTER, .v_intr = EARLY_COUNTER, .v_soft = EARLY_COUNTER, .v_vm_faults = EARLY_COUNTER, .v_io_faults = EARLY_COUNTER, .v_cow_faults = EARLY_COUNTER, .v_cow_optim = EARLY_COUNTER, .v_zfod = EARLY_COUNTER, .v_ozfod = EARLY_COUNTER, .v_swapin = EARLY_COUNTER, .v_swapout = EARLY_COUNTER, .v_swappgsin = EARLY_COUNTER, .v_swappgsout = EARLY_COUNTER, .v_vnodein = EARLY_COUNTER, .v_vnodeout = EARLY_COUNTER, .v_vnodepgsin = EARLY_COUNTER, .v_vnodepgsout = EARLY_COUNTER, .v_intrans = EARLY_COUNTER, .v_reactivated = EARLY_COUNTER, .v_pdwakeups = EARLY_COUNTER, .v_pdpages = EARLY_COUNTER, .v_pdshortfalls = EARLY_COUNTER, .v_dfree = EARLY_COUNTER, .v_pfree = EARLY_COUNTER, .v_tfree = EARLY_COUNTER, .v_forks = EARLY_COUNTER, .v_vforks = EARLY_COUNTER, .v_rforks = EARLY_COUNTER, .v_kthreads = EARLY_COUNTER, .v_forkpages = EARLY_COUNTER, .v_vforkpages = EARLY_COUNTER, .v_rforkpages = EARLY_COUNTER, .v_kthreadpages = EARLY_COUNTER, .v_wire_count = EARLY_COUNTER, }; static void vmcounter_startup(void) { counter_u64_t *cnt = (counter_u64_t *)&vm_cnt; COUNTER_ARRAY_ALLOC(cnt, VM_METER_NCOUNTERS, M_WAITOK); } SYSINIT(counter, SI_SUB_KMEM, SI_ORDER_FIRST, vmcounter_startup, NULL); SYSCTL_UINT(_vm, VM_V_FREE_MIN, v_free_min, CTLFLAG_RW, &vm_cnt.v_free_min, 0, "Minimum low-free-pages threshold"); SYSCTL_UINT(_vm, VM_V_FREE_TARGET, v_free_target, CTLFLAG_RW, &vm_cnt.v_free_target, 0, "Desired free pages"); SYSCTL_UINT(_vm, VM_V_FREE_RESERVED, v_free_reserved, CTLFLAG_RW, &vm_cnt.v_free_reserved, 0, "Pages reserved for deadlock"); SYSCTL_UINT(_vm, VM_V_INACTIVE_TARGET, v_inactive_target, CTLFLAG_RW, &vm_cnt.v_inactive_target, 0, "Pages desired inactive"); SYSCTL_UINT(_vm, VM_V_PAGEOUT_FREE_MIN, v_pageout_free_min, CTLFLAG_RW, &vm_cnt.v_pageout_free_min, 0, "Min pages reserved for kernel"); SYSCTL_UINT(_vm, OID_AUTO, v_free_severe, CTLFLAG_RW, &vm_cnt.v_free_severe, 0, "Severe page depletion point"); static int sysctl_vm_loadavg(SYSCTL_HANDLER_ARGS) { #ifdef SCTL_MASK32 u_int32_t la[4]; if (req->flags & SCTL_MASK32) { la[0] = averunnable.ldavg[0]; la[1] = averunnable.ldavg[1]; la[2] = averunnable.ldavg[2]; la[3] = averunnable.fscale; return SYSCTL_OUT(req, la, sizeof(la)); } else #endif return SYSCTL_OUT(req, &averunnable, sizeof(averunnable)); } SYSCTL_PROC(_vm, VM_LOADAVG, loadavg, CTLTYPE_STRUCT | CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, 0, sysctl_vm_loadavg, "S,loadavg", "Machine loadaverage history"); /* * This function aims to determine if the object is mapped, * specifically, if it is referenced by a vm_map_entry. Because * objects occasionally acquire transient references that do not * represent a mapping, the method used here is inexact. However, it * has very low overhead and is good enough for the advisory * vm.vmtotal sysctl. */ static bool is_object_active(vm_object_t obj) { return (obj->ref_count > obj->shadow_count); } #if defined(COMPAT_FREEBSD11) struct vmtotal11 { int16_t t_rq; int16_t t_dw; int16_t t_pw; int16_t t_sl; int16_t t_sw; int32_t t_vm; int32_t t_avm; int32_t t_rm; int32_t t_arm; int32_t t_vmshr; int32_t t_avmshr; int32_t t_rmshr; int32_t t_armshr; int32_t t_free; }; #endif static int vmtotal(SYSCTL_HANDLER_ARGS) { struct vmtotal total; #if defined(COMPAT_FREEBSD11) struct vmtotal11 total11; #endif vm_object_t object; struct proc *p; struct thread *td; if (req->oldptr == NULL) { #if defined(COMPAT_FREEBSD11) if (curproc->p_osrel < P_OSREL_VMTOTAL64) return (SYSCTL_OUT(req, NULL, sizeof(total11))); #endif return (SYSCTL_OUT(req, NULL, sizeof(total))); } bzero(&total, sizeof(total)); /* * Calculate process statistics. */ sx_slock(&allproc_lock); FOREACH_PROC_IN_SYSTEM(p) { if ((p->p_flag & P_SYSTEM) != 0) continue; PROC_LOCK(p); if (p->p_state != PRS_NEW) { FOREACH_THREAD_IN_PROC(p, td) { thread_lock(td); switch (td->td_state) { case TDS_INHIBITED: if (TD_IS_SWAPPED(td)) total.t_sw++; else if (TD_IS_SLEEPING(td)) { if (td->td_priority <= PZERO) total.t_dw++; else total.t_sl++; } break; case TDS_CAN_RUN: total.t_sw++; break; case TDS_RUNQ: case TDS_RUNNING: total.t_rq++; break; default: break; } thread_unlock(td); } } PROC_UNLOCK(p); } sx_sunlock(&allproc_lock); /* * Calculate object memory usage statistics. */ mtx_lock(&vm_object_list_mtx); TAILQ_FOREACH(object, &vm_object_list, object_list) { /* * Perform unsynchronized reads on the object. In * this case, the lack of synchronization should not * impair the accuracy of the reported statistics. */ if ((object->flags & OBJ_FICTITIOUS) != 0) { /* * Devices, like /dev/mem, will badly skew our totals. */ continue; } if (object->ref_count == 0) { /* * Also skip unreferenced objects, including * vnodes representing mounted file systems. */ continue; } if (object->ref_count == 1 && (object->flags & OBJ_NOSPLIT) != 0) { /* * Also skip otherwise unreferenced swap * objects backing tmpfs vnodes, and POSIX or * SysV shared memory. */ continue; } total.t_vm += object->size; total.t_rm += object->resident_page_count; if (is_object_active(object)) { total.t_avm += object->size; total.t_arm += object->resident_page_count; } if (object->shadow_count > 1) { /* shared object */ total.t_vmshr += object->size; total.t_rmshr += object->resident_page_count; if (is_object_active(object)) { total.t_avmshr += object->size; total.t_armshr += object->resident_page_count; } } } mtx_unlock(&vm_object_list_mtx); total.t_pw = vm_wait_count(); total.t_free = vm_free_count(); #if defined(COMPAT_FREEBSD11) /* sysctl(8) allocates twice as much memory as reported by sysctl(3) */ if (curproc->p_osrel < P_OSREL_VMTOTAL64 && (req->oldlen == sizeof(total11) || req->oldlen == 2 * sizeof(total11))) { bzero(&total11, sizeof(total11)); total11.t_rq = total.t_rq; total11.t_dw = total.t_dw; total11.t_pw = total.t_pw; total11.t_sl = total.t_sl; total11.t_sw = total.t_sw; total11.t_vm = total.t_vm; /* truncate */ total11.t_avm = total.t_avm; /* truncate */ total11.t_rm = total.t_rm; /* truncate */ total11.t_arm = total.t_arm; /* truncate */ total11.t_vmshr = total.t_vmshr; /* truncate */ total11.t_avmshr = total.t_avmshr; /* truncate */ total11.t_rmshr = total.t_rmshr; /* truncate */ total11.t_armshr = total.t_armshr; /* truncate */ total11.t_free = total.t_free; /* truncate */ return (SYSCTL_OUT(req, &total11, sizeof(total11))); } #endif return (SYSCTL_OUT(req, &total, sizeof(total))); } SYSCTL_PROC(_vm, VM_TOTAL, vmtotal, CTLTYPE_OPAQUE | CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, 0, vmtotal, "S,vmtotal", "System virtual memory statistics"); SYSCTL_NODE(_vm, OID_AUTO, stats, CTLFLAG_RW, 0, "VM meter stats"); static SYSCTL_NODE(_vm_stats, OID_AUTO, sys, CTLFLAG_RW, 0, "VM meter sys stats"); static SYSCTL_NODE(_vm_stats, OID_AUTO, vm, CTLFLAG_RW, 0, "VM meter vm stats"); SYSCTL_NODE(_vm_stats, OID_AUTO, misc, CTLFLAG_RW, 0, "VM meter misc stats"); static int sysctl_handle_vmstat(SYSCTL_HANDLER_ARGS) { uint64_t val; #ifdef COMPAT_FREEBSD11 uint32_t val32; #endif val = counter_u64_fetch(*(counter_u64_t *)arg1); #ifdef COMPAT_FREEBSD11 if (req->oldlen == sizeof(val32)) { val32 = val; /* truncate */ return (SYSCTL_OUT(req, &val32, sizeof(val32))); } #endif return (SYSCTL_OUT(req, &val, sizeof(val))); } #define VM_STATS(parent, var, descr) \ SYSCTL_OID(parent, OID_AUTO, var, CTLTYPE_U64 | CTLFLAG_MPSAFE | \ CTLFLAG_RD, &vm_cnt.var, 0, sysctl_handle_vmstat, "QU", descr) #define VM_STATS_VM(var, descr) VM_STATS(_vm_stats_vm, var, descr) #define VM_STATS_SYS(var, descr) VM_STATS(_vm_stats_sys, var, descr) VM_STATS_SYS(v_swtch, "Context switches"); VM_STATS_SYS(v_trap, "Traps"); VM_STATS_SYS(v_syscall, "System calls"); VM_STATS_SYS(v_intr, "Device interrupts"); VM_STATS_SYS(v_soft, "Software interrupts"); VM_STATS_VM(v_vm_faults, "Address memory faults"); VM_STATS_VM(v_io_faults, "Page faults requiring I/O"); VM_STATS_VM(v_cow_faults, "Copy-on-write faults"); VM_STATS_VM(v_cow_optim, "Optimized COW faults"); VM_STATS_VM(v_zfod, "Pages zero-filled on demand"); VM_STATS_VM(v_ozfod, "Optimized zero fill pages"); VM_STATS_VM(v_swapin, "Swap pager pageins"); VM_STATS_VM(v_swapout, "Swap pager pageouts"); VM_STATS_VM(v_swappgsin, "Swap pages swapped in"); VM_STATS_VM(v_swappgsout, "Swap pages swapped out"); VM_STATS_VM(v_vnodein, "Vnode pager pageins"); VM_STATS_VM(v_vnodeout, "Vnode pager pageouts"); VM_STATS_VM(v_vnodepgsin, "Vnode pages paged in"); VM_STATS_VM(v_vnodepgsout, "Vnode pages paged out"); VM_STATS_VM(v_intrans, "In transit page faults"); VM_STATS_VM(v_reactivated, "Pages reactivated by pagedaemon"); VM_STATS_VM(v_pdwakeups, "Pagedaemon wakeups"); VM_STATS_VM(v_pdpages, "Pages analyzed by pagedaemon"); VM_STATS_VM(v_pdshortfalls, "Page reclamation shortfalls"); VM_STATS_VM(v_dfree, "Pages freed by pagedaemon"); VM_STATS_VM(v_pfree, "Pages freed by exiting processes"); VM_STATS_VM(v_tfree, "Total pages freed"); VM_STATS_VM(v_forks, "Number of fork() calls"); VM_STATS_VM(v_vforks, "Number of vfork() calls"); VM_STATS_VM(v_rforks, "Number of rfork() calls"); VM_STATS_VM(v_kthreads, "Number of fork() calls by kernel"); VM_STATS_VM(v_forkpages, "VM pages affected by fork()"); VM_STATS_VM(v_vforkpages, "VM pages affected by vfork()"); VM_STATS_VM(v_rforkpages, "VM pages affected by rfork()"); VM_STATS_VM(v_kthreadpages, "VM pages affected by fork() by kernel"); static int sysctl_handle_vmstat_proc(SYSCTL_HANDLER_ARGS) { u_int (*fn)(void); uint32_t val; fn = arg1; val = fn(); return (SYSCTL_OUT(req, &val, sizeof(val))); } #define VM_STATS_PROC(var, descr, fn) \ SYSCTL_OID(_vm_stats_vm, OID_AUTO, var, CTLTYPE_U32 | CTLFLAG_MPSAFE | \ CTLFLAG_RD, fn, 0, sysctl_handle_vmstat_proc, "IU", descr) #define VM_STATS_UINT(var, descr) \ SYSCTL_UINT(_vm_stats_vm, OID_AUTO, var, CTLFLAG_RD, &vm_cnt.var, 0, descr) VM_STATS_UINT(v_page_size, "Page size in bytes"); VM_STATS_UINT(v_page_count, "Total number of pages in system"); VM_STATS_UINT(v_free_reserved, "Pages reserved for deadlock"); VM_STATS_UINT(v_free_target, "Pages desired free"); VM_STATS_UINT(v_free_min, "Minimum low-free-pages threshold"); VM_STATS_PROC(v_free_count, "Free pages", vm_free_count); VM_STATS_PROC(v_wire_count, "Wired pages", vm_wire_count); VM_STATS_PROC(v_active_count, "Active pages", vm_active_count); VM_STATS_UINT(v_inactive_target, "Desired inactive pages"); VM_STATS_PROC(v_inactive_count, "Inactive pages", vm_inactive_count); VM_STATS_PROC(v_laundry_count, "Pages eligible for laundering", vm_laundry_count); VM_STATS_UINT(v_pageout_free_min, "Min pages reserved for kernel"); VM_STATS_UINT(v_interrupt_free_min, "Reserved pages for interrupt code"); VM_STATS_UINT(v_free_severe, "Severe page depletion point"); #ifdef COMPAT_FREEBSD11 /* * Provide compatibility sysctls for the benefit of old utilities which exit * with an error if they cannot be found. */ SYSCTL_UINT(_vm_stats_vm, OID_AUTO, v_cache_count, CTLFLAG_RD, SYSCTL_NULL_UINT_PTR, 0, "Dummy for compatibility"); SYSCTL_UINT(_vm_stats_vm, OID_AUTO, v_tcached, CTLFLAG_RD, SYSCTL_NULL_UINT_PTR, 0, "Dummy for compatibility"); #endif u_int vm_free_count(void) { u_int v; int i; v = 0; for (i = 0; i < vm_ndomains; i++) v += vm_dom[i].vmd_free_count; return (v); } static u_int vm_pagequeue_count(int pq) { u_int v; int i; v = 0; for (i = 0; i < vm_ndomains; i++) v += vm_dom[i].vmd_pagequeues[pq].pq_cnt; return (v); } u_int vm_active_count(void) { return vm_pagequeue_count(PQ_ACTIVE); } u_int vm_inactive_count(void) { return vm_pagequeue_count(PQ_INACTIVE); } u_int vm_laundry_count(void) { return vm_pagequeue_count(PQ_LAUNDRY); } +static void +vm_domain_stats_init(struct vm_domain *vmd, struct sysctl_oid *parent) +{ + struct sysctl_oid *oid; + + vmd->vmd_oid = SYSCTL_ADD_NODE(NULL, SYSCTL_CHILDREN(parent), OID_AUTO, + vmd->vmd_name, CTLFLAG_RD, NULL, ""); + oid = SYSCTL_ADD_NODE(NULL, SYSCTL_CHILDREN(vmd->vmd_oid), OID_AUTO, + "stats", CTLFLAG_RD, NULL, ""); + SYSCTL_ADD_UINT(NULL, SYSCTL_CHILDREN(oid), OID_AUTO, + "free_count", CTLFLAG_RD, &vmd->vmd_free_count, 0, + "Free pages"); + SYSCTL_ADD_UINT(NULL, SYSCTL_CHILDREN(oid), OID_AUTO, + "active", CTLFLAG_RD, &vmd->vmd_pagequeues[PQ_ACTIVE].pq_cnt, 0, + "Active pages"); + SYSCTL_ADD_UINT(NULL, SYSCTL_CHILDREN(oid), OID_AUTO, + "inactive", CTLFLAG_RD, &vmd->vmd_pagequeues[PQ_INACTIVE].pq_cnt, 0, + "Inactive pages"); + SYSCTL_ADD_UINT(NULL, SYSCTL_CHILDREN(oid), OID_AUTO, + "laundry", CTLFLAG_RD, &vmd->vmd_pagequeues[PQ_LAUNDRY].pq_cnt, 0, + "laundry pages"); + SYSCTL_ADD_UINT(NULL, SYSCTL_CHILDREN(oid), OID_AUTO, "unswappable", + CTLFLAG_RD, &vmd->vmd_pagequeues[PQ_UNSWAPPABLE].pq_cnt, 0, + "Unswappable pages"); + SYSCTL_ADD_UINT(NULL, SYSCTL_CHILDREN(oid), OID_AUTO, + "inactive_target", CTLFLAG_RD, &vmd->vmd_inactive_target, 0, + "Target inactive pages"); + SYSCTL_ADD_UINT(NULL, SYSCTL_CHILDREN(oid), OID_AUTO, + "free_target", CTLFLAG_RD, &vmd->vmd_free_target, 0, + "Target free pages"); + SYSCTL_ADD_UINT(NULL, SYSCTL_CHILDREN(oid), OID_AUTO, + "free_reserved", CTLFLAG_RD, &vmd->vmd_free_reserved, 0, + "Reserved free pages"); + SYSCTL_ADD_UINT(NULL, SYSCTL_CHILDREN(oid), OID_AUTO, + "free_min", CTLFLAG_RD, &vmd->vmd_free_min, 0, + "Minimum free pages"); + SYSCTL_ADD_UINT(NULL, SYSCTL_CHILDREN(oid), OID_AUTO, + "free_severe", CTLFLAG_RD, &vmd->vmd_free_severe, 0, + "Severe free pages"); + +} + +static void +vm_stats_init(void *arg __unused) +{ + struct sysctl_oid *oid; + int i; + + oid = SYSCTL_ADD_NODE(NULL, SYSCTL_STATIC_CHILDREN(_vm), OID_AUTO, + "domain", CTLFLAG_RD, NULL, ""); + for (i = 0; i < vm_ndomains; i++) + vm_domain_stats_init(VM_DOMAIN(i), oid); +} + +SYSINIT(vmstats_init, SI_SUB_VM_CONF, SI_ORDER_FIRST, vm_stats_init, NULL); Index: head/sys/vm/vm_page.c =================================================================== --- head/sys/vm/vm_page.c (revision 329881) +++ head/sys/vm/vm_page.c (revision 329882) @@ -1,4220 +1,4221 @@ /*- * SPDX-License-Identifier: (BSD-3-Clause AND MIT-CMU) * * Copyright (c) 1991 Regents of the University of California. * All rights reserved. * Copyright (c) 1998 Matthew Dillon. All Rights Reserved. * * This code is derived from software contributed to Berkeley by * The Mach Operating System project at Carnegie-Mellon University. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * from: @(#)vm_page.c 7.4 (Berkeley) 5/7/91 */ /*- * Copyright (c) 1987, 1990 Carnegie-Mellon University. * All rights reserved. * * Authors: Avadis Tevanian, Jr., Michael Wayne Young * * Permission to use, copy, modify and distribute this software and * its documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. * * Carnegie Mellon requests users of this software to return to * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 * * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. */ /* * GENERAL RULES ON VM_PAGE MANIPULATION * * - A page queue lock is required when adding or removing a page from a * page queue regardless of other locks or the busy state of a page. * * * In general, no thread besides the page daemon can acquire or * hold more than one page queue lock at a time. * * * The page daemon can acquire and hold any pair of page queue * locks in any order. * * - The object lock is required when inserting or removing * pages from an object (vm_page_insert() or vm_page_remove()). * */ /* * Resident memory management module. */ #include __FBSDID("$FreeBSD$"); #include "opt_vm.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include extern int uma_startup_count(int); extern void uma_startup(void *, int); extern int vmem_startup_count(void); /* * Associated with page of user-allocatable memory is a * page structure. */ struct vm_domain vm_dom[MAXMEMDOM]; struct mtx_padalign __exclusive_cache_line pa_lock[PA_LOCK_COUNT]; struct mtx_padalign __exclusive_cache_line vm_domainset_lock; domainset_t __exclusive_cache_line vm_min_domains; domainset_t __exclusive_cache_line vm_severe_domains; static int vm_min_waiters; static int vm_severe_waiters; static int vm_pageproc_waiters; /* * bogus page -- for I/O to/from partially complete buffers, * or for paging into sparsely invalid regions. */ vm_page_t bogus_page; vm_page_t vm_page_array; long vm_page_array_size; long first_page; static int boot_pages; SYSCTL_INT(_vm, OID_AUTO, boot_pages, CTLFLAG_RDTUN | CTLFLAG_NOFETCH, &boot_pages, 0, "number of pages allocated for bootstrapping the VM system"); static int pa_tryrelock_restart; SYSCTL_INT(_vm, OID_AUTO, tryrelock_restart, CTLFLAG_RD, &pa_tryrelock_restart, 0, "Number of tryrelock restarts"); static TAILQ_HEAD(, vm_page) blacklist_head; static int sysctl_vm_page_blacklist(SYSCTL_HANDLER_ARGS); SYSCTL_PROC(_vm, OID_AUTO, page_blacklist, CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, 0, sysctl_vm_page_blacklist, "A", "Blacklist pages"); static uma_zone_t fakepg_zone; static void vm_page_alloc_check(vm_page_t m); static void vm_page_clear_dirty_mask(vm_page_t m, vm_page_bits_t pagebits); static void vm_page_enqueue(uint8_t queue, vm_page_t m); static void vm_page_free_phys(struct vm_domain *vmd, vm_page_t m); static void vm_page_init(void *dummy); static int vm_page_insert_after(vm_page_t m, vm_object_t object, vm_pindex_t pindex, vm_page_t mpred); static void vm_page_insert_radixdone(vm_page_t m, vm_object_t object, vm_page_t mpred); static int vm_page_reclaim_run(int req_class, int domain, u_long npages, vm_page_t m_run, vm_paddr_t high); static void vm_domain_free_wakeup(struct vm_domain *); static int vm_domain_alloc_fail(struct vm_domain *vmd, vm_object_t object, int req); SYSINIT(vm_page, SI_SUB_VM, SI_ORDER_SECOND, vm_page_init, NULL); static void vm_page_init(void *dummy) { fakepg_zone = uma_zcreate("fakepg", sizeof(struct vm_page), NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_NOFREE | UMA_ZONE_VM); bogus_page = vm_page_alloc(NULL, 0, VM_ALLOC_NOOBJ | VM_ALLOC_NORMAL | VM_ALLOC_WIRED); } /* Make sure that u_long is at least 64 bits when PAGE_SIZE is 32K. */ #if PAGE_SIZE == 32768 #ifdef CTASSERT CTASSERT(sizeof(u_long) >= 8); #endif #endif /* * Try to acquire a physical address lock while a pmap is locked. If we * fail to trylock we unlock and lock the pmap directly and cache the * locked pa in *locked. The caller should then restart their loop in case * the virtual to physical mapping has changed. */ int vm_page_pa_tryrelock(pmap_t pmap, vm_paddr_t pa, vm_paddr_t *locked) { vm_paddr_t lockpa; lockpa = *locked; *locked = pa; if (lockpa) { PA_LOCK_ASSERT(lockpa, MA_OWNED); if (PA_LOCKPTR(pa) == PA_LOCKPTR(lockpa)) return (0); PA_UNLOCK(lockpa); } if (PA_TRYLOCK(pa)) return (0); PMAP_UNLOCK(pmap); atomic_add_int(&pa_tryrelock_restart, 1); PA_LOCK(pa); PMAP_LOCK(pmap); return (EAGAIN); } /* * vm_set_page_size: * * Sets the page size, perhaps based upon the memory * size. Must be called before any use of page-size * dependent functions. */ void vm_set_page_size(void) { if (vm_cnt.v_page_size == 0) vm_cnt.v_page_size = PAGE_SIZE; if (((vm_cnt.v_page_size - 1) & vm_cnt.v_page_size) != 0) panic("vm_set_page_size: page size not a power of two"); } /* * vm_page_blacklist_next: * * Find the next entry in the provided string of blacklist * addresses. Entries are separated by space, comma, or newline. * If an invalid integer is encountered then the rest of the * string is skipped. Updates the list pointer to the next * character, or NULL if the string is exhausted or invalid. */ static vm_paddr_t vm_page_blacklist_next(char **list, char *end) { vm_paddr_t bad; char *cp, *pos; if (list == NULL || *list == NULL) return (0); if (**list =='\0') { *list = NULL; return (0); } /* * If there's no end pointer then the buffer is coming from * the kenv and we know it's null-terminated. */ if (end == NULL) end = *list + strlen(*list); /* Ensure that strtoq() won't walk off the end */ if (*end != '\0') { if (*end == '\n' || *end == ' ' || *end == ',') *end = '\0'; else { printf("Blacklist not terminated, skipping\n"); *list = NULL; return (0); } } for (pos = *list; *pos != '\0'; pos = cp) { bad = strtoq(pos, &cp, 0); if (*cp == '\0' || *cp == ' ' || *cp == ',' || *cp == '\n') { if (bad == 0) { if (++cp < end) continue; else break; } } else break; if (*cp == '\0' || ++cp >= end) *list = NULL; else *list = cp; return (trunc_page(bad)); } printf("Garbage in RAM blacklist, skipping\n"); *list = NULL; return (0); } /* * vm_page_blacklist_check: * * Iterate through the provided string of blacklist addresses, pulling * each entry out of the physical allocator free list and putting it * onto a list for reporting via the vm.page_blacklist sysctl. */ static void vm_page_blacklist_check(char *list, char *end) { struct vm_domain *vmd; vm_paddr_t pa; vm_page_t m; char *next; int ret; next = list; while (next != NULL) { if ((pa = vm_page_blacklist_next(&next, end)) == 0) continue; m = vm_phys_paddr_to_vm_page(pa); if (m == NULL) continue; vmd = vm_pagequeue_domain(m); vm_domain_free_lock(vmd); ret = vm_phys_unfree_page(m); vm_domain_free_unlock(vmd); if (ret == TRUE) { TAILQ_INSERT_TAIL(&blacklist_head, m, listq); if (bootverbose) printf("Skipping page with pa 0x%jx\n", (uintmax_t)pa); } } } /* * vm_page_blacklist_load: * * Search for a special module named "ram_blacklist". It'll be a * plain text file provided by the user via the loader directive * of the same name. */ static void vm_page_blacklist_load(char **list, char **end) { void *mod; u_char *ptr; u_int len; mod = NULL; ptr = NULL; mod = preload_search_by_type("ram_blacklist"); if (mod != NULL) { ptr = preload_fetch_addr(mod); len = preload_fetch_size(mod); } *list = ptr; if (ptr != NULL) *end = ptr + len; else *end = NULL; return; } static int sysctl_vm_page_blacklist(SYSCTL_HANDLER_ARGS) { vm_page_t m; struct sbuf sbuf; int error, first; first = 1; error = sysctl_wire_old_buffer(req, 0); if (error != 0) return (error); sbuf_new_for_sysctl(&sbuf, NULL, 128, req); TAILQ_FOREACH(m, &blacklist_head, listq) { sbuf_printf(&sbuf, "%s%#jx", first ? "" : ",", (uintmax_t)m->phys_addr); first = 0; } error = sbuf_finish(&sbuf); sbuf_delete(&sbuf); return (error); } static void vm_page_domain_init(int domain) { struct vm_domain *vmd; struct vm_pagequeue *pq; int i; vmd = VM_DOMAIN(domain); bzero(vmd, sizeof(*vmd)); *__DECONST(char **, &vmd->vmd_pagequeues[PQ_INACTIVE].pq_name) = "vm inactive pagequeue"; *__DECONST(char **, &vmd->vmd_pagequeues[PQ_ACTIVE].pq_name) = "vm active pagequeue"; *__DECONST(char **, &vmd->vmd_pagequeues[PQ_LAUNDRY].pq_name) = "vm laundry pagequeue"; *__DECONST(char **, &vmd->vmd_pagequeues[PQ_UNSWAPPABLE].pq_name) = "vm unswappable pagequeue"; vmd->vmd_domain = domain; vmd->vmd_page_count = 0; vmd->vmd_free_count = 0; vmd->vmd_segs = 0; vmd->vmd_oom = FALSE; for (i = 0; i < PQ_COUNT; i++) { pq = &vmd->vmd_pagequeues[i]; TAILQ_INIT(&pq->pq_pl); mtx_init(&pq->pq_mutex, pq->pq_name, "vm pagequeue", MTX_DEF | MTX_DUPOK); } mtx_init(&vmd->vmd_free_mtx, "vm page free queue", NULL, MTX_DEF); + snprintf(vmd->vmd_name, sizeof(vmd->vmd_name), "%d", domain); } /* * Initialize a physical page in preparation for adding it to the free * lists. */ static void vm_page_init_page(vm_page_t m, vm_paddr_t pa, int segind) { m->object = NULL; m->wire_count = 0; m->busy_lock = VPB_UNBUSIED; m->hold_count = 0; m->flags = 0; m->phys_addr = pa; m->queue = PQ_NONE; m->psind = 0; m->segind = segind; m->order = VM_NFREEORDER; m->pool = VM_FREEPOOL_DEFAULT; m->valid = m->dirty = 0; pmap_page_init(m); } /* * vm_page_startup: * * Initializes the resident memory module. Allocates physical memory for * bootstrapping UMA and some data structures that are used to manage * physical pages. Initializes these structures, and populates the free * page queues. */ vm_offset_t vm_page_startup(vm_offset_t vaddr) { struct vm_phys_seg *seg; vm_page_t m; char *list, *listend; vm_offset_t mapped; vm_paddr_t end, high_avail, low_avail, new_end, page_range, size; vm_paddr_t biggestsize, last_pa, pa; u_long pagecount; int biggestone, i, segind; biggestsize = 0; biggestone = 0; vaddr = round_page(vaddr); for (i = 0; phys_avail[i + 1]; i += 2) { phys_avail[i] = round_page(phys_avail[i]); phys_avail[i + 1] = trunc_page(phys_avail[i + 1]); } for (i = 0; phys_avail[i + 1]; i += 2) { size = phys_avail[i + 1] - phys_avail[i]; if (size > biggestsize) { biggestone = i; biggestsize = size; } } end = phys_avail[biggestone+1]; /* * Initialize the page and queue locks. */ mtx_init(&vm_domainset_lock, "vm domainset lock", NULL, MTX_DEF); for (i = 0; i < PA_LOCK_COUNT; i++) mtx_init(&pa_lock[i], "vm page", NULL, MTX_DEF); for (i = 0; i < vm_ndomains; i++) vm_page_domain_init(i); /* * Allocate memory for use when boot strapping the kernel memory * allocator. Tell UMA how many zones we are going to create * before going fully functional. UMA will add its zones. * * VM startup zones: vmem, vmem_btag, VM OBJECT, RADIX NODE, MAP, * KMAP ENTRY, MAP ENTRY, VMSPACE. */ boot_pages = uma_startup_count(8); #ifndef UMA_MD_SMALL_ALLOC /* vmem_startup() calls uma_prealloc(). */ boot_pages += vmem_startup_count(); /* vm_map_startup() calls uma_prealloc(). */ boot_pages += howmany(MAX_KMAP, UMA_SLAB_SPACE / sizeof(struct vm_map)); /* * Before going fully functional kmem_init() does allocation * from "KMAP ENTRY" and vmem_create() does allocation from "vmem". */ boot_pages += 2; #endif /* * CTFLAG_RDTUN doesn't work during the early boot process, so we must * manually fetch the value. */ TUNABLE_INT_FETCH("vm.boot_pages", &boot_pages); new_end = end - (boot_pages * UMA_SLAB_SIZE); new_end = trunc_page(new_end); mapped = pmap_map(&vaddr, new_end, end, VM_PROT_READ | VM_PROT_WRITE); bzero((void *)mapped, end - new_end); uma_startup((void *)mapped, boot_pages); #if defined(__aarch64__) || defined(__amd64__) || defined(__arm__) || \ defined(__i386__) || defined(__mips__) /* * Allocate a bitmap to indicate that a random physical page * needs to be included in a minidump. * * The amd64 port needs this to indicate which direct map pages * need to be dumped, via calls to dump_add_page()/dump_drop_page(). * * However, i386 still needs this workspace internally within the * minidump code. In theory, they are not needed on i386, but are * included should the sf_buf code decide to use them. */ last_pa = 0; for (i = 0; dump_avail[i + 1] != 0; i += 2) if (dump_avail[i + 1] > last_pa) last_pa = dump_avail[i + 1]; page_range = last_pa / PAGE_SIZE; vm_page_dump_size = round_page(roundup2(page_range, NBBY) / NBBY); new_end -= vm_page_dump_size; vm_page_dump = (void *)(uintptr_t)pmap_map(&vaddr, new_end, new_end + vm_page_dump_size, VM_PROT_READ | VM_PROT_WRITE); bzero((void *)vm_page_dump, vm_page_dump_size); #else (void)last_pa; #endif #if defined(__aarch64__) || defined(__amd64__) || defined(__mips__) /* * Include the UMA bootstrap pages and vm_page_dump in a crash dump. * When pmap_map() uses the direct map, they are not automatically * included. */ for (pa = new_end; pa < end; pa += PAGE_SIZE) dump_add_page(pa); #endif phys_avail[biggestone + 1] = new_end; #ifdef __amd64__ /* * Request that the physical pages underlying the message buffer be * included in a crash dump. Since the message buffer is accessed * through the direct map, they are not automatically included. */ pa = DMAP_TO_PHYS((vm_offset_t)msgbufp->msg_ptr); last_pa = pa + round_page(msgbufsize); while (pa < last_pa) { dump_add_page(pa); pa += PAGE_SIZE; } #endif /* * Compute the number of pages of memory that will be available for * use, taking into account the overhead of a page structure per page. * In other words, solve * "available physical memory" - round_page(page_range * * sizeof(struct vm_page)) = page_range * PAGE_SIZE * for page_range. */ low_avail = phys_avail[0]; high_avail = phys_avail[1]; for (i = 0; i < vm_phys_nsegs; i++) { if (vm_phys_segs[i].start < low_avail) low_avail = vm_phys_segs[i].start; if (vm_phys_segs[i].end > high_avail) high_avail = vm_phys_segs[i].end; } /* Skip the first chunk. It is already accounted for. */ for (i = 2; phys_avail[i + 1] != 0; i += 2) { if (phys_avail[i] < low_avail) low_avail = phys_avail[i]; if (phys_avail[i + 1] > high_avail) high_avail = phys_avail[i + 1]; } first_page = low_avail / PAGE_SIZE; #ifdef VM_PHYSSEG_SPARSE size = 0; for (i = 0; i < vm_phys_nsegs; i++) size += vm_phys_segs[i].end - vm_phys_segs[i].start; for (i = 0; phys_avail[i + 1] != 0; i += 2) size += phys_avail[i + 1] - phys_avail[i]; #elif defined(VM_PHYSSEG_DENSE) size = high_avail - low_avail; #else #error "Either VM_PHYSSEG_DENSE or VM_PHYSSEG_SPARSE must be defined." #endif #ifdef VM_PHYSSEG_DENSE /* * In the VM_PHYSSEG_DENSE case, the number of pages can account for * the overhead of a page structure per page only if vm_page_array is * allocated from the last physical memory chunk. Otherwise, we must * allocate page structures representing the physical memory * underlying vm_page_array, even though they will not be used. */ if (new_end != high_avail) page_range = size / PAGE_SIZE; else #endif { page_range = size / (PAGE_SIZE + sizeof(struct vm_page)); /* * If the partial bytes remaining are large enough for * a page (PAGE_SIZE) without a corresponding * 'struct vm_page', then new_end will contain an * extra page after subtracting the length of the VM * page array. Compensate by subtracting an extra * page from new_end. */ if (size % (PAGE_SIZE + sizeof(struct vm_page)) >= PAGE_SIZE) { if (new_end == high_avail) high_avail -= PAGE_SIZE; new_end -= PAGE_SIZE; } } end = new_end; /* * Reserve an unmapped guard page to trap access to vm_page_array[-1]. * However, because this page is allocated from KVM, out-of-bounds * accesses using the direct map will not be trapped. */ vaddr += PAGE_SIZE; /* * Allocate physical memory for the page structures, and map it. */ new_end = trunc_page(end - page_range * sizeof(struct vm_page)); mapped = pmap_map(&vaddr, new_end, end, VM_PROT_READ | VM_PROT_WRITE); vm_page_array = (vm_page_t)mapped; vm_page_array_size = page_range; #if VM_NRESERVLEVEL > 0 /* * Allocate physical memory for the reservation management system's * data structures, and map it. */ if (high_avail == end) high_avail = new_end; new_end = vm_reserv_startup(&vaddr, new_end, high_avail); #endif #if defined(__aarch64__) || defined(__amd64__) || defined(__mips__) /* * Include vm_page_array and vm_reserv_array in a crash dump. */ for (pa = new_end; pa < end; pa += PAGE_SIZE) dump_add_page(pa); #endif phys_avail[biggestone + 1] = new_end; /* * Add physical memory segments corresponding to the available * physical pages. */ for (i = 0; phys_avail[i + 1] != 0; i += 2) vm_phys_add_seg(phys_avail[i], phys_avail[i + 1]); /* * Initialize the physical memory allocator. */ vm_phys_init(); /* * Initialize the page structures and add every available page to the * physical memory allocator's free lists. */ vm_cnt.v_page_count = 0; for (segind = 0; segind < vm_phys_nsegs; segind++) { seg = &vm_phys_segs[segind]; for (m = seg->first_page, pa = seg->start; pa < seg->end; m++, pa += PAGE_SIZE) vm_page_init_page(m, pa, segind); /* * Add the segment to the free lists only if it is covered by * one of the ranges in phys_avail. Because we've added the * ranges to the vm_phys_segs array, we can assume that each * segment is either entirely contained in one of the ranges, * or doesn't overlap any of them. */ for (i = 0; phys_avail[i + 1] != 0; i += 2) { struct vm_domain *vmd; if (seg->start < phys_avail[i] || seg->end > phys_avail[i + 1]) continue; m = seg->first_page; pagecount = (u_long)atop(seg->end - seg->start); vmd = VM_DOMAIN(seg->domain); vm_domain_free_lock(vmd); vm_phys_free_contig(m, pagecount); vm_domain_freecnt_adj(vmd, (int)pagecount); vm_domain_free_unlock(vmd); vm_cnt.v_page_count += (u_int)pagecount; vmd = VM_DOMAIN(seg->domain); vmd->vmd_page_count += (u_int)pagecount; vmd->vmd_segs |= 1UL << m->segind; break; } } /* * Remove blacklisted pages from the physical memory allocator. */ TAILQ_INIT(&blacklist_head); vm_page_blacklist_load(&list, &listend); vm_page_blacklist_check(list, listend); list = kern_getenv("vm.blacklist"); vm_page_blacklist_check(list, NULL); freeenv(list); #if VM_NRESERVLEVEL > 0 /* * Initialize the reservation management system. */ vm_reserv_init(); #endif /* * Set an initial domain policy for thread0 so that allocations * can work. */ domainset_zero(); return (vaddr); } void vm_page_reference(vm_page_t m) { vm_page_aflag_set(m, PGA_REFERENCED); } /* * vm_page_busy_downgrade: * * Downgrade an exclusive busy page into a single shared busy page. */ void vm_page_busy_downgrade(vm_page_t m) { u_int x; bool locked; vm_page_assert_xbusied(m); locked = mtx_owned(vm_page_lockptr(m)); for (;;) { x = m->busy_lock; x &= VPB_BIT_WAITERS; if (x != 0 && !locked) vm_page_lock(m); if (atomic_cmpset_rel_int(&m->busy_lock, VPB_SINGLE_EXCLUSIVER | x, VPB_SHARERS_WORD(1))) break; if (x != 0 && !locked) vm_page_unlock(m); } if (x != 0) { wakeup(m); if (!locked) vm_page_unlock(m); } } /* * vm_page_sbusied: * * Return a positive value if the page is shared busied, 0 otherwise. */ int vm_page_sbusied(vm_page_t m) { u_int x; x = m->busy_lock; return ((x & VPB_BIT_SHARED) != 0 && x != VPB_UNBUSIED); } /* * vm_page_sunbusy: * * Shared unbusy a page. */ void vm_page_sunbusy(vm_page_t m) { u_int x; vm_page_lock_assert(m, MA_NOTOWNED); vm_page_assert_sbusied(m); for (;;) { x = m->busy_lock; if (VPB_SHARERS(x) > 1) { if (atomic_cmpset_int(&m->busy_lock, x, x - VPB_ONE_SHARER)) break; continue; } if ((x & VPB_BIT_WAITERS) == 0) { KASSERT(x == VPB_SHARERS_WORD(1), ("vm_page_sunbusy: invalid lock state")); if (atomic_cmpset_int(&m->busy_lock, VPB_SHARERS_WORD(1), VPB_UNBUSIED)) break; continue; } KASSERT(x == (VPB_SHARERS_WORD(1) | VPB_BIT_WAITERS), ("vm_page_sunbusy: invalid lock state for waiters")); vm_page_lock(m); if (!atomic_cmpset_int(&m->busy_lock, x, VPB_UNBUSIED)) { vm_page_unlock(m); continue; } wakeup(m); vm_page_unlock(m); break; } } /* * vm_page_busy_sleep: * * Sleep and release the page lock, using the page pointer as wchan. * This is used to implement the hard-path of busying mechanism. * * The given page must be locked. * * If nonshared is true, sleep only if the page is xbusy. */ void vm_page_busy_sleep(vm_page_t m, const char *wmesg, bool nonshared) { u_int x; vm_page_assert_locked(m); x = m->busy_lock; if (x == VPB_UNBUSIED || (nonshared && (x & VPB_BIT_SHARED) != 0) || ((x & VPB_BIT_WAITERS) == 0 && !atomic_cmpset_int(&m->busy_lock, x, x | VPB_BIT_WAITERS))) { vm_page_unlock(m); return; } msleep(m, vm_page_lockptr(m), PVM | PDROP, wmesg, 0); } /* * vm_page_trysbusy: * * Try to shared busy a page. * If the operation succeeds 1 is returned otherwise 0. * The operation never sleeps. */ int vm_page_trysbusy(vm_page_t m) { u_int x; for (;;) { x = m->busy_lock; if ((x & VPB_BIT_SHARED) == 0) return (0); if (atomic_cmpset_acq_int(&m->busy_lock, x, x + VPB_ONE_SHARER)) return (1); } } static void vm_page_xunbusy_locked(vm_page_t m) { vm_page_assert_xbusied(m); vm_page_assert_locked(m); atomic_store_rel_int(&m->busy_lock, VPB_UNBUSIED); /* There is a waiter, do wakeup() instead of vm_page_flash(). */ wakeup(m); } void vm_page_xunbusy_maybelocked(vm_page_t m) { bool lockacq; vm_page_assert_xbusied(m); /* * Fast path for unbusy. If it succeeds, we know that there * are no waiters, so we do not need a wakeup. */ if (atomic_cmpset_rel_int(&m->busy_lock, VPB_SINGLE_EXCLUSIVER, VPB_UNBUSIED)) return; lockacq = !mtx_owned(vm_page_lockptr(m)); if (lockacq) vm_page_lock(m); vm_page_xunbusy_locked(m); if (lockacq) vm_page_unlock(m); } /* * vm_page_xunbusy_hard: * * Called after the first try the exclusive unbusy of a page failed. * It is assumed that the waiters bit is on. */ void vm_page_xunbusy_hard(vm_page_t m) { vm_page_assert_xbusied(m); vm_page_lock(m); vm_page_xunbusy_locked(m); vm_page_unlock(m); } /* * vm_page_flash: * * Wakeup anyone waiting for the page. * The ownership bits do not change. * * The given page must be locked. */ void vm_page_flash(vm_page_t m) { u_int x; vm_page_lock_assert(m, MA_OWNED); for (;;) { x = m->busy_lock; if ((x & VPB_BIT_WAITERS) == 0) return; if (atomic_cmpset_int(&m->busy_lock, x, x & (~VPB_BIT_WAITERS))) break; } wakeup(m); } /* * Avoid releasing and reacquiring the same page lock. */ void vm_page_change_lock(vm_page_t m, struct mtx **mtx) { struct mtx *mtx1; mtx1 = vm_page_lockptr(m); if (*mtx == mtx1) return; if (*mtx != NULL) mtx_unlock(*mtx); *mtx = mtx1; mtx_lock(mtx1); } /* * Keep page from being freed by the page daemon * much of the same effect as wiring, except much lower * overhead and should be used only for *very* temporary * holding ("wiring"). */ void vm_page_hold(vm_page_t mem) { vm_page_lock_assert(mem, MA_OWNED); mem->hold_count++; } void vm_page_unhold(vm_page_t mem) { vm_page_lock_assert(mem, MA_OWNED); KASSERT(mem->hold_count >= 1, ("vm_page_unhold: hold count < 0!!!")); --mem->hold_count; if (mem->hold_count == 0 && (mem->flags & PG_UNHOLDFREE) != 0) vm_page_free_toq(mem); } /* * vm_page_unhold_pages: * * Unhold each of the pages that is referenced by the given array. */ void vm_page_unhold_pages(vm_page_t *ma, int count) { struct mtx *mtx; mtx = NULL; for (; count != 0; count--) { vm_page_change_lock(*ma, &mtx); vm_page_unhold(*ma); ma++; } if (mtx != NULL) mtx_unlock(mtx); } vm_page_t PHYS_TO_VM_PAGE(vm_paddr_t pa) { vm_page_t m; #ifdef VM_PHYSSEG_SPARSE m = vm_phys_paddr_to_vm_page(pa); if (m == NULL) m = vm_phys_fictitious_to_vm_page(pa); return (m); #elif defined(VM_PHYSSEG_DENSE) long pi; pi = atop(pa); if (pi >= first_page && (pi - first_page) < vm_page_array_size) { m = &vm_page_array[pi - first_page]; return (m); } return (vm_phys_fictitious_to_vm_page(pa)); #else #error "Either VM_PHYSSEG_DENSE or VM_PHYSSEG_SPARSE must be defined." #endif } /* * vm_page_getfake: * * Create a fictitious page with the specified physical address and * memory attribute. The memory attribute is the only the machine- * dependent aspect of a fictitious page that must be initialized. */ vm_page_t vm_page_getfake(vm_paddr_t paddr, vm_memattr_t memattr) { vm_page_t m; m = uma_zalloc(fakepg_zone, M_WAITOK | M_ZERO); vm_page_initfake(m, paddr, memattr); return (m); } void vm_page_initfake(vm_page_t m, vm_paddr_t paddr, vm_memattr_t memattr) { if ((m->flags & PG_FICTITIOUS) != 0) { /* * The page's memattr might have changed since the * previous initialization. Update the pmap to the * new memattr. */ goto memattr; } m->phys_addr = paddr; m->queue = PQ_NONE; /* Fictitious pages don't use "segind". */ m->flags = PG_FICTITIOUS; /* Fictitious pages don't use "order" or "pool". */ m->oflags = VPO_UNMANAGED; m->busy_lock = VPB_SINGLE_EXCLUSIVER; m->wire_count = 1; pmap_page_init(m); memattr: pmap_page_set_memattr(m, memattr); } /* * vm_page_putfake: * * Release a fictitious page. */ void vm_page_putfake(vm_page_t m) { KASSERT((m->oflags & VPO_UNMANAGED) != 0, ("managed %p", m)); KASSERT((m->flags & PG_FICTITIOUS) != 0, ("vm_page_putfake: bad page %p", m)); uma_zfree(fakepg_zone, m); } /* * vm_page_updatefake: * * Update the given fictitious page to the specified physical address and * memory attribute. */ void vm_page_updatefake(vm_page_t m, vm_paddr_t paddr, vm_memattr_t memattr) { KASSERT((m->flags & PG_FICTITIOUS) != 0, ("vm_page_updatefake: bad page %p", m)); m->phys_addr = paddr; pmap_page_set_memattr(m, memattr); } /* * vm_page_free: * * Free a page. */ void vm_page_free(vm_page_t m) { m->flags &= ~PG_ZERO; vm_page_free_toq(m); } /* * vm_page_free_zero: * * Free a page to the zerod-pages queue */ void vm_page_free_zero(vm_page_t m) { m->flags |= PG_ZERO; vm_page_free_toq(m); } /* * Unbusy and handle the page queueing for a page from a getpages request that * was optionally read ahead or behind. */ void vm_page_readahead_finish(vm_page_t m) { /* We shouldn't put invalid pages on queues. */ KASSERT(m->valid != 0, ("%s: %p is invalid", __func__, m)); /* * Since the page is not the actually needed one, whether it should * be activated or deactivated is not obvious. Empirical results * have shown that deactivating the page is usually the best choice, * unless the page is wanted by another thread. */ vm_page_lock(m); if ((m->busy_lock & VPB_BIT_WAITERS) != 0) vm_page_activate(m); else vm_page_deactivate(m); vm_page_unlock(m); vm_page_xunbusy(m); } /* * vm_page_sleep_if_busy: * * Sleep and release the page queues lock if the page is busied. * Returns TRUE if the thread slept. * * The given page must be unlocked and object containing it must * be locked. */ int vm_page_sleep_if_busy(vm_page_t m, const char *msg) { vm_object_t obj; vm_page_lock_assert(m, MA_NOTOWNED); VM_OBJECT_ASSERT_WLOCKED(m->object); if (vm_page_busied(m)) { /* * The page-specific object must be cached because page * identity can change during the sleep, causing the * re-lock of a different object. * It is assumed that a reference to the object is already * held by the callers. */ obj = m->object; vm_page_lock(m); VM_OBJECT_WUNLOCK(obj); vm_page_busy_sleep(m, msg, false); VM_OBJECT_WLOCK(obj); return (TRUE); } return (FALSE); } /* * vm_page_dirty_KBI: [ internal use only ] * * Set all bits in the page's dirty field. * * The object containing the specified page must be locked if the * call is made from the machine-independent layer. * * See vm_page_clear_dirty_mask(). * * This function should only be called by vm_page_dirty(). */ void vm_page_dirty_KBI(vm_page_t m) { /* Refer to this operation by its public name. */ KASSERT(m->valid == VM_PAGE_BITS_ALL, ("vm_page_dirty: page is invalid!")); m->dirty = VM_PAGE_BITS_ALL; } /* * vm_page_insert: [ internal use only ] * * Inserts the given mem entry into the object and object list. * * The object must be locked. */ int vm_page_insert(vm_page_t m, vm_object_t object, vm_pindex_t pindex) { vm_page_t mpred; VM_OBJECT_ASSERT_WLOCKED(object); mpred = vm_radix_lookup_le(&object->rtree, pindex); return (vm_page_insert_after(m, object, pindex, mpred)); } /* * vm_page_insert_after: * * Inserts the page "m" into the specified object at offset "pindex". * * The page "mpred" must immediately precede the offset "pindex" within * the specified object. * * The object must be locked. */ static int vm_page_insert_after(vm_page_t m, vm_object_t object, vm_pindex_t pindex, vm_page_t mpred) { vm_page_t msucc; VM_OBJECT_ASSERT_WLOCKED(object); KASSERT(m->object == NULL, ("vm_page_insert_after: page already inserted")); if (mpred != NULL) { KASSERT(mpred->object == object, ("vm_page_insert_after: object doesn't contain mpred")); KASSERT(mpred->pindex < pindex, ("vm_page_insert_after: mpred doesn't precede pindex")); msucc = TAILQ_NEXT(mpred, listq); } else msucc = TAILQ_FIRST(&object->memq); if (msucc != NULL) KASSERT(msucc->pindex > pindex, ("vm_page_insert_after: msucc doesn't succeed pindex")); /* * Record the object/offset pair in this page */ m->object = object; m->pindex = pindex; /* * Now link into the object's ordered list of backed pages. */ if (vm_radix_insert(&object->rtree, m)) { m->object = NULL; m->pindex = 0; return (1); } vm_page_insert_radixdone(m, object, mpred); return (0); } /* * vm_page_insert_radixdone: * * Complete page "m" insertion into the specified object after the * radix trie hooking. * * The page "mpred" must precede the offset "m->pindex" within the * specified object. * * The object must be locked. */ static void vm_page_insert_radixdone(vm_page_t m, vm_object_t object, vm_page_t mpred) { VM_OBJECT_ASSERT_WLOCKED(object); KASSERT(object != NULL && m->object == object, ("vm_page_insert_radixdone: page %p has inconsistent object", m)); if (mpred != NULL) { KASSERT(mpred->object == object, ("vm_page_insert_after: object doesn't contain mpred")); KASSERT(mpred->pindex < m->pindex, ("vm_page_insert_after: mpred doesn't precede pindex")); } if (mpred != NULL) TAILQ_INSERT_AFTER(&object->memq, mpred, m, listq); else TAILQ_INSERT_HEAD(&object->memq, m, listq); /* * Show that the object has one more resident page. */ object->resident_page_count++; /* * Hold the vnode until the last page is released. */ if (object->resident_page_count == 1 && object->type == OBJT_VNODE) vhold(object->handle); /* * Since we are inserting a new and possibly dirty page, * update the object's OBJ_MIGHTBEDIRTY flag. */ if (pmap_page_is_write_mapped(m)) vm_object_set_writeable_dirty(object); } /* * vm_page_remove: * * Removes the specified page from its containing object, but does not * invalidate any backing storage. * * The object must be locked. The page must be locked if it is managed. */ void vm_page_remove(vm_page_t m) { vm_object_t object; vm_page_t mrem; if ((m->oflags & VPO_UNMANAGED) == 0) vm_page_assert_locked(m); if ((object = m->object) == NULL) return; VM_OBJECT_ASSERT_WLOCKED(object); if (vm_page_xbusied(m)) vm_page_xunbusy_maybelocked(m); mrem = vm_radix_remove(&object->rtree, m->pindex); KASSERT(mrem == m, ("removed page %p, expected page %p", mrem, m)); /* * Now remove from the object's list of backed pages. */ TAILQ_REMOVE(&object->memq, m, listq); /* * And show that the object has one fewer resident page. */ object->resident_page_count--; /* * The vnode may now be recycled. */ if (object->resident_page_count == 0 && object->type == OBJT_VNODE) vdrop(object->handle); m->object = NULL; } /* * vm_page_lookup: * * Returns the page associated with the object/offset * pair specified; if none is found, NULL is returned. * * The object must be locked. */ vm_page_t vm_page_lookup(vm_object_t object, vm_pindex_t pindex) { VM_OBJECT_ASSERT_LOCKED(object); return (vm_radix_lookup(&object->rtree, pindex)); } /* * vm_page_find_least: * * Returns the page associated with the object with least pindex * greater than or equal to the parameter pindex, or NULL. * * The object must be locked. */ vm_page_t vm_page_find_least(vm_object_t object, vm_pindex_t pindex) { vm_page_t m; VM_OBJECT_ASSERT_LOCKED(object); if ((m = TAILQ_FIRST(&object->memq)) != NULL && m->pindex < pindex) m = vm_radix_lookup_ge(&object->rtree, pindex); return (m); } /* * Returns the given page's successor (by pindex) within the object if it is * resident; if none is found, NULL is returned. * * The object must be locked. */ vm_page_t vm_page_next(vm_page_t m) { vm_page_t next; VM_OBJECT_ASSERT_LOCKED(m->object); if ((next = TAILQ_NEXT(m, listq)) != NULL) { MPASS(next->object == m->object); if (next->pindex != m->pindex + 1) next = NULL; } return (next); } /* * Returns the given page's predecessor (by pindex) within the object if it is * resident; if none is found, NULL is returned. * * The object must be locked. */ vm_page_t vm_page_prev(vm_page_t m) { vm_page_t prev; VM_OBJECT_ASSERT_LOCKED(m->object); if ((prev = TAILQ_PREV(m, pglist, listq)) != NULL) { MPASS(prev->object == m->object); if (prev->pindex != m->pindex - 1) prev = NULL; } return (prev); } /* * Uses the page mnew as a replacement for an existing page at index * pindex which must be already present in the object. * * The existing page must not be on a paging queue. */ vm_page_t vm_page_replace(vm_page_t mnew, vm_object_t object, vm_pindex_t pindex) { vm_page_t mold; VM_OBJECT_ASSERT_WLOCKED(object); KASSERT(mnew->object == NULL, ("vm_page_replace: page already in object")); /* * This function mostly follows vm_page_insert() and * vm_page_remove() without the radix, object count and vnode * dance. Double check such functions for more comments. */ mnew->object = object; mnew->pindex = pindex; mold = vm_radix_replace(&object->rtree, mnew); KASSERT(mold->queue == PQ_NONE, ("vm_page_replace: mold is on a paging queue")); /* Keep the resident page list in sorted order. */ TAILQ_INSERT_AFTER(&object->memq, mold, mnew, listq); TAILQ_REMOVE(&object->memq, mold, listq); mold->object = NULL; vm_page_xunbusy_maybelocked(mold); /* * The object's resident_page_count does not change because we have * swapped one page for another, but OBJ_MIGHTBEDIRTY. */ if (pmap_page_is_write_mapped(mnew)) vm_object_set_writeable_dirty(object); return (mold); } /* * vm_page_rename: * * Move the given memory entry from its * current object to the specified target object/offset. * * Note: swap associated with the page must be invalidated by the move. We * have to do this for several reasons: (1) we aren't freeing the * page, (2) we are dirtying the page, (3) the VM system is probably * moving the page from object A to B, and will then later move * the backing store from A to B and we can't have a conflict. * * Note: we *always* dirty the page. It is necessary both for the * fact that we moved it, and because we may be invalidating * swap. * * The objects must be locked. */ int vm_page_rename(vm_page_t m, vm_object_t new_object, vm_pindex_t new_pindex) { vm_page_t mpred; vm_pindex_t opidx; VM_OBJECT_ASSERT_WLOCKED(new_object); mpred = vm_radix_lookup_le(&new_object->rtree, new_pindex); KASSERT(mpred == NULL || mpred->pindex != new_pindex, ("vm_page_rename: pindex already renamed")); /* * Create a custom version of vm_page_insert() which does not depend * by m_prev and can cheat on the implementation aspects of the * function. */ opidx = m->pindex; m->pindex = new_pindex; if (vm_radix_insert(&new_object->rtree, m)) { m->pindex = opidx; return (1); } /* * The operation cannot fail anymore. The removal must happen before * the listq iterator is tainted. */ m->pindex = opidx; vm_page_lock(m); vm_page_remove(m); /* Return back to the new pindex to complete vm_page_insert(). */ m->pindex = new_pindex; m->object = new_object; vm_page_unlock(m); vm_page_insert_radixdone(m, new_object, mpred); vm_page_dirty(m); return (0); } /* * vm_page_alloc: * * Allocate and return a page that is associated with the specified * object and offset pair. By default, this page is exclusive busied. * * The caller must always specify an allocation class. * * allocation classes: * VM_ALLOC_NORMAL normal process request * VM_ALLOC_SYSTEM system *really* needs a page * VM_ALLOC_INTERRUPT interrupt time request * * optional allocation flags: * VM_ALLOC_COUNT(number) the number of additional pages that the caller * intends to allocate * VM_ALLOC_NOBUSY do not exclusive busy the page * VM_ALLOC_NODUMP do not include the page in a kernel core dump * VM_ALLOC_NOOBJ page is not associated with an object and * should not be exclusive busy * VM_ALLOC_SBUSY shared busy the allocated page * VM_ALLOC_WIRED wire the allocated page * VM_ALLOC_ZERO prefer a zeroed page */ vm_page_t vm_page_alloc(vm_object_t object, vm_pindex_t pindex, int req) { return (vm_page_alloc_after(object, pindex, req, object != NULL ? vm_radix_lookup_le(&object->rtree, pindex) : NULL)); } vm_page_t vm_page_alloc_domain(vm_object_t object, vm_pindex_t pindex, int domain, int req) { return (vm_page_alloc_domain_after(object, pindex, domain, req, object != NULL ? vm_radix_lookup_le(&object->rtree, pindex) : NULL)); } /* * Allocate a page in the specified object with the given page index. To * optimize insertion of the page into the object, the caller must also specifiy * the resident page in the object with largest index smaller than the given * page index, or NULL if no such page exists. */ vm_page_t vm_page_alloc_after(vm_object_t object, vm_pindex_t pindex, int req, vm_page_t mpred) { struct vm_domainset_iter di; vm_page_t m; int domain; vm_domainset_iter_page_init(&di, object, &domain, &req); do { m = vm_page_alloc_domain_after(object, pindex, domain, req, mpred); if (m != NULL) break; } while (vm_domainset_iter_page(&di, &domain, &req) == 0); return (m); } /* * Returns true if the number of free pages exceeds the minimum * for the request class and false otherwise. */ int vm_domain_available(struct vm_domain *vmd, int req, int npages) { vm_domain_free_assert_locked(vmd); req = req & VM_ALLOC_CLASS_MASK; /* * The page daemon is allowed to dig deeper into the free page list. */ if (curproc == pageproc && req != VM_ALLOC_INTERRUPT) req = VM_ALLOC_SYSTEM; if (vmd->vmd_free_count >= npages + vmd->vmd_free_reserved || (req == VM_ALLOC_SYSTEM && vmd->vmd_free_count >= npages + vmd->vmd_interrupt_free_min) || (req == VM_ALLOC_INTERRUPT && vmd->vmd_free_count >= npages)) return (1); return (0); } vm_page_t vm_page_alloc_domain_after(vm_object_t object, vm_pindex_t pindex, int domain, int req, vm_page_t mpred) { struct vm_domain *vmd; vm_page_t m; int flags; u_int free_count; KASSERT((object != NULL) == ((req & VM_ALLOC_NOOBJ) == 0) && (object != NULL || (req & VM_ALLOC_SBUSY) == 0) && ((req & (VM_ALLOC_NOBUSY | VM_ALLOC_SBUSY)) != (VM_ALLOC_NOBUSY | VM_ALLOC_SBUSY)), ("inconsistent object(%p)/req(%x)", object, req)); KASSERT(object == NULL || (req & VM_ALLOC_WAITOK) == 0, ("Can't sleep and retry object insertion.")); KASSERT(mpred == NULL || mpred->pindex < pindex, ("mpred %p doesn't precede pindex 0x%jx", mpred, (uintmax_t)pindex)); if (object != NULL) VM_OBJECT_ASSERT_WLOCKED(object); again: m = NULL; #if VM_NRESERVLEVEL > 0 if (vm_object_reserv(object) && (m = vm_reserv_extend(req, object, pindex, domain, mpred)) != NULL) { domain = vm_phys_domain(m); vmd = VM_DOMAIN(domain); goto found; } #endif vmd = VM_DOMAIN(domain); vm_domain_free_lock(vmd); if (vm_domain_available(vmd, req, 1)) { /* * Can we allocate the page from a reservation? */ #if VM_NRESERVLEVEL > 0 if (!vm_object_reserv(object) || (m = vm_reserv_alloc_page(object, pindex, domain, mpred)) == NULL) #endif { /* * If not, allocate it from the free page queues. */ m = vm_phys_alloc_pages(domain, object != NULL ? VM_FREEPOOL_DEFAULT : VM_FREEPOOL_DIRECT, 0); #if VM_NRESERVLEVEL > 0 if (m == NULL && vm_reserv_reclaim_inactive(domain)) { m = vm_phys_alloc_pages(domain, object != NULL ? VM_FREEPOOL_DEFAULT : VM_FREEPOOL_DIRECT, 0); } #endif } } if (m == NULL) { /* * Not allocatable, give up. */ if (vm_domain_alloc_fail(vmd, object, req)) goto again; return (NULL); } /* * At this point we had better have found a good page. */ KASSERT(m != NULL, ("missing page")); free_count = vm_domain_freecnt_adj(vmd, -1); vm_domain_free_unlock(vmd); /* * Don't wakeup too often - wakeup the pageout daemon when * we would be nearly out of memory. */ if (vm_paging_needed(vmd, free_count)) pagedaemon_wakeup(vmd->vmd_domain); #if VM_NRESERVLEVEL > 0 found: #endif vm_page_alloc_check(m); /* * Initialize the page. Only the PG_ZERO flag is inherited. */ flags = 0; if ((req & VM_ALLOC_ZERO) != 0) flags = PG_ZERO; flags &= m->flags; if ((req & VM_ALLOC_NODUMP) != 0) flags |= PG_NODUMP; m->flags = flags; m->aflags = 0; m->oflags = object == NULL || (object->flags & OBJ_UNMANAGED) != 0 ? VPO_UNMANAGED : 0; m->busy_lock = VPB_UNBUSIED; if ((req & (VM_ALLOC_NOBUSY | VM_ALLOC_NOOBJ | VM_ALLOC_SBUSY)) == 0) m->busy_lock = VPB_SINGLE_EXCLUSIVER; if ((req & VM_ALLOC_SBUSY) != 0) m->busy_lock = VPB_SHARERS_WORD(1); if (req & VM_ALLOC_WIRED) { /* * The page lock is not required for wiring a page until that * page is inserted into the object. */ vm_wire_add(1); m->wire_count = 1; } m->act_count = 0; if (object != NULL) { if (vm_page_insert_after(m, object, pindex, mpred)) { pagedaemon_wakeup(domain); if (req & VM_ALLOC_WIRED) { vm_wire_sub(1); m->wire_count = 0; } KASSERT(m->object == NULL, ("page %p has object", m)); m->oflags = VPO_UNMANAGED; m->busy_lock = VPB_UNBUSIED; /* Don't change PG_ZERO. */ vm_page_free_toq(m); if (req & VM_ALLOC_WAITFAIL) { VM_OBJECT_WUNLOCK(object); vm_radix_wait(); VM_OBJECT_WLOCK(object); } return (NULL); } /* Ignore device objects; the pager sets "memattr" for them. */ if (object->memattr != VM_MEMATTR_DEFAULT && (object->flags & OBJ_FICTITIOUS) == 0) pmap_page_set_memattr(m, object->memattr); } else m->pindex = pindex; return (m); } /* * vm_page_alloc_contig: * * Allocate a contiguous set of physical pages of the given size "npages" * from the free lists. All of the physical pages must be at or above * the given physical address "low" and below the given physical address * "high". The given value "alignment" determines the alignment of the * first physical page in the set. If the given value "boundary" is * non-zero, then the set of physical pages cannot cross any physical * address boundary that is a multiple of that value. Both "alignment" * and "boundary" must be a power of two. * * If the specified memory attribute, "memattr", is VM_MEMATTR_DEFAULT, * then the memory attribute setting for the physical pages is configured * to the object's memory attribute setting. Otherwise, the memory * attribute setting for the physical pages is configured to "memattr", * overriding the object's memory attribute setting. However, if the * object's memory attribute setting is not VM_MEMATTR_DEFAULT, then the * memory attribute setting for the physical pages cannot be configured * to VM_MEMATTR_DEFAULT. * * The specified object may not contain fictitious pages. * * The caller must always specify an allocation class. * * allocation classes: * VM_ALLOC_NORMAL normal process request * VM_ALLOC_SYSTEM system *really* needs a page * VM_ALLOC_INTERRUPT interrupt time request * * optional allocation flags: * VM_ALLOC_NOBUSY do not exclusive busy the page * VM_ALLOC_NODUMP do not include the page in a kernel core dump * VM_ALLOC_NOOBJ page is not associated with an object and * should not be exclusive busy * VM_ALLOC_SBUSY shared busy the allocated page * VM_ALLOC_WIRED wire the allocated page * VM_ALLOC_ZERO prefer a zeroed page */ vm_page_t vm_page_alloc_contig(vm_object_t object, vm_pindex_t pindex, int req, u_long npages, vm_paddr_t low, vm_paddr_t high, u_long alignment, vm_paddr_t boundary, vm_memattr_t memattr) { struct vm_domainset_iter di; vm_page_t m; int domain; vm_domainset_iter_page_init(&di, object, &domain, &req); do { m = vm_page_alloc_contig_domain(object, pindex, domain, req, npages, low, high, alignment, boundary, memattr); if (m != NULL) break; } while (vm_domainset_iter_page(&di, &domain, &req) == 0); return (m); } vm_page_t vm_page_alloc_contig_domain(vm_object_t object, vm_pindex_t pindex, int domain, int req, u_long npages, vm_paddr_t low, vm_paddr_t high, u_long alignment, vm_paddr_t boundary, vm_memattr_t memattr) { struct vm_domain *vmd; vm_page_t m, m_ret, mpred; u_int busy_lock, flags, oflags; mpred = NULL; /* XXX: pacify gcc */ KASSERT((object != NULL) == ((req & VM_ALLOC_NOOBJ) == 0) && (object != NULL || (req & VM_ALLOC_SBUSY) == 0) && ((req & (VM_ALLOC_NOBUSY | VM_ALLOC_SBUSY)) != (VM_ALLOC_NOBUSY | VM_ALLOC_SBUSY)), ("vm_page_alloc_contig: inconsistent object(%p)/req(%x)", object, req)); KASSERT(object == NULL || (req & VM_ALLOC_WAITOK) == 0, ("Can't sleep and retry object insertion.")); if (object != NULL) { VM_OBJECT_ASSERT_WLOCKED(object); KASSERT((object->flags & OBJ_FICTITIOUS) == 0, ("vm_page_alloc_contig: object %p has fictitious pages", object)); } KASSERT(npages > 0, ("vm_page_alloc_contig: npages is zero")); if (object != NULL) { mpred = vm_radix_lookup_le(&object->rtree, pindex); KASSERT(mpred == NULL || mpred->pindex != pindex, ("vm_page_alloc_contig: pindex already allocated")); } /* * Can we allocate the pages without the number of free pages falling * below the lower bound for the allocation class? */ again: #if VM_NRESERVLEVEL > 0 if (vm_object_reserv(object) && (m_ret = vm_reserv_extend_contig(req, object, pindex, domain, npages, low, high, alignment, boundary, mpred)) != NULL) { domain = vm_phys_domain(m_ret); vmd = VM_DOMAIN(domain); goto found; } #endif m_ret = NULL; vmd = VM_DOMAIN(domain); vm_domain_free_lock(vmd); if (vm_domain_available(vmd, req, npages)) { /* * Can we allocate the pages from a reservation? */ #if VM_NRESERVLEVEL > 0 retry: if (!vm_object_reserv(object) || (m_ret = vm_reserv_alloc_contig(object, pindex, domain, npages, low, high, alignment, boundary, mpred)) == NULL) #endif /* * If not, allocate them from the free page queues. */ m_ret = vm_phys_alloc_contig(domain, npages, low, high, alignment, boundary); #if VM_NRESERVLEVEL > 0 if (m_ret == NULL && vm_reserv_reclaim_contig( domain, npages, low, high, alignment, boundary)) goto retry; #endif } if (m_ret == NULL) { if (vm_domain_alloc_fail(vmd, object, req)) goto again; return (NULL); } vm_domain_freecnt_adj(vmd, -npages); vm_domain_free_unlock(vmd); #if VM_NRESERVLEVEL > 0 found: #endif for (m = m_ret; m < &m_ret[npages]; m++) vm_page_alloc_check(m); /* * Initialize the pages. Only the PG_ZERO flag is inherited. */ flags = 0; if ((req & VM_ALLOC_ZERO) != 0) flags = PG_ZERO; if ((req & VM_ALLOC_NODUMP) != 0) flags |= PG_NODUMP; oflags = object == NULL || (object->flags & OBJ_UNMANAGED) != 0 ? VPO_UNMANAGED : 0; busy_lock = VPB_UNBUSIED; if ((req & (VM_ALLOC_NOBUSY | VM_ALLOC_NOOBJ | VM_ALLOC_SBUSY)) == 0) busy_lock = VPB_SINGLE_EXCLUSIVER; if ((req & VM_ALLOC_SBUSY) != 0) busy_lock = VPB_SHARERS_WORD(1); if ((req & VM_ALLOC_WIRED) != 0) vm_wire_add(npages); if (object != NULL) { if (object->memattr != VM_MEMATTR_DEFAULT && memattr == VM_MEMATTR_DEFAULT) memattr = object->memattr; } for (m = m_ret; m < &m_ret[npages]; m++) { m->aflags = 0; m->flags = (m->flags | PG_NODUMP) & flags; m->busy_lock = busy_lock; if ((req & VM_ALLOC_WIRED) != 0) m->wire_count = 1; m->act_count = 0; m->oflags = oflags; if (object != NULL) { if (vm_page_insert_after(m, object, pindex, mpred)) { pagedaemon_wakeup(domain); if ((req & VM_ALLOC_WIRED) != 0) vm_wire_sub(npages); KASSERT(m->object == NULL, ("page %p has object", m)); mpred = m; for (m = m_ret; m < &m_ret[npages]; m++) { if (m <= mpred && (req & VM_ALLOC_WIRED) != 0) m->wire_count = 0; m->oflags = VPO_UNMANAGED; m->busy_lock = VPB_UNBUSIED; /* Don't change PG_ZERO. */ vm_page_free_toq(m); } if (req & VM_ALLOC_WAITFAIL) { VM_OBJECT_WUNLOCK(object); vm_radix_wait(); VM_OBJECT_WLOCK(object); } return (NULL); } mpred = m; } else m->pindex = pindex; if (memattr != VM_MEMATTR_DEFAULT) pmap_page_set_memattr(m, memattr); pindex++; } vmd = VM_DOMAIN(domain); if (vm_paging_needed(vmd, vmd->vmd_free_count)) pagedaemon_wakeup(domain); return (m_ret); } /* * Check a page that has been freshly dequeued from a freelist. */ static void vm_page_alloc_check(vm_page_t m) { KASSERT(m->object == NULL, ("page %p has object", m)); KASSERT(m->queue == PQ_NONE, ("page %p has unexpected queue %d", m, m->queue)); KASSERT(!vm_page_held(m), ("page %p is held", m)); KASSERT(!vm_page_busied(m), ("page %p is busy", m)); KASSERT(m->dirty == 0, ("page %p is dirty", m)); KASSERT(pmap_page_get_memattr(m) == VM_MEMATTR_DEFAULT, ("page %p has unexpected memattr %d", m, pmap_page_get_memattr(m))); KASSERT(m->valid == 0, ("free page %p is valid", m)); } /* * vm_page_alloc_freelist: * * Allocate a physical page from the specified free page list. * * The caller must always specify an allocation class. * * allocation classes: * VM_ALLOC_NORMAL normal process request * VM_ALLOC_SYSTEM system *really* needs a page * VM_ALLOC_INTERRUPT interrupt time request * * optional allocation flags: * VM_ALLOC_COUNT(number) the number of additional pages that the caller * intends to allocate * VM_ALLOC_WIRED wire the allocated page * VM_ALLOC_ZERO prefer a zeroed page */ vm_page_t vm_page_alloc_freelist(int freelist, int req) { struct vm_domainset_iter di; vm_page_t m; int domain; vm_domainset_iter_page_init(&di, kernel_object, &domain, &req); do { m = vm_page_alloc_freelist_domain(domain, freelist, req); if (m != NULL) break; } while (vm_domainset_iter_page(&di, &domain, &req) == 0); return (m); } vm_page_t vm_page_alloc_freelist_domain(int domain, int freelist, int req) { struct vm_domain *vmd; vm_page_t m; u_int flags, free_count; /* * Do not allocate reserved pages unless the req has asked for it. */ vmd = VM_DOMAIN(domain); again: vm_domain_free_lock(vmd); if (vm_domain_available(vmd, req, 1)) m = vm_phys_alloc_freelist_pages(domain, freelist, VM_FREEPOOL_DIRECT, 0); if (m == NULL) { if (vm_domain_alloc_fail(vmd, NULL, req)) goto again; return (NULL); } free_count = vm_domain_freecnt_adj(vmd, -1); vm_domain_free_unlock(vmd); vm_page_alloc_check(m); /* * Initialize the page. Only the PG_ZERO flag is inherited. */ m->aflags = 0; flags = 0; if ((req & VM_ALLOC_ZERO) != 0) flags = PG_ZERO; m->flags &= flags; if ((req & VM_ALLOC_WIRED) != 0) { /* * The page lock is not required for wiring a page that does * not belong to an object. */ vm_wire_add(1); m->wire_count = 1; } /* Unmanaged pages don't use "act_count". */ m->oflags = VPO_UNMANAGED; if (vm_paging_needed(vmd, free_count)) pagedaemon_wakeup(domain); return (m); } #define VPSC_ANY 0 /* No restrictions. */ #define VPSC_NORESERV 1 /* Skip reservations; implies VPSC_NOSUPER. */ #define VPSC_NOSUPER 2 /* Skip superpages. */ /* * vm_page_scan_contig: * * Scan vm_page_array[] between the specified entries "m_start" and * "m_end" for a run of contiguous physical pages that satisfy the * specified conditions, and return the lowest page in the run. The * specified "alignment" determines the alignment of the lowest physical * page in the run. If the specified "boundary" is non-zero, then the * run of physical pages cannot span a physical address that is a * multiple of "boundary". * * "m_end" is never dereferenced, so it need not point to a vm_page * structure within vm_page_array[]. * * "npages" must be greater than zero. "m_start" and "m_end" must not * span a hole (or discontiguity) in the physical address space. Both * "alignment" and "boundary" must be a power of two. */ vm_page_t vm_page_scan_contig(u_long npages, vm_page_t m_start, vm_page_t m_end, u_long alignment, vm_paddr_t boundary, int options) { struct mtx *m_mtx; vm_object_t object; vm_paddr_t pa; vm_page_t m, m_run; #if VM_NRESERVLEVEL > 0 int level; #endif int m_inc, order, run_ext, run_len; KASSERT(npages > 0, ("npages is 0")); KASSERT(powerof2(alignment), ("alignment is not a power of 2")); KASSERT(powerof2(boundary), ("boundary is not a power of 2")); m_run = NULL; run_len = 0; m_mtx = NULL; for (m = m_start; m < m_end && run_len < npages; m += m_inc) { KASSERT((m->flags & PG_MARKER) == 0, ("page %p is PG_MARKER", m)); KASSERT((m->flags & PG_FICTITIOUS) == 0 || m->wire_count == 1, ("fictitious page %p has invalid wire count", m)); /* * If the current page would be the start of a run, check its * physical address against the end, alignment, and boundary * conditions. If it doesn't satisfy these conditions, either * terminate the scan or advance to the next page that * satisfies the failed condition. */ if (run_len == 0) { KASSERT(m_run == NULL, ("m_run != NULL")); if (m + npages > m_end) break; pa = VM_PAGE_TO_PHYS(m); if ((pa & (alignment - 1)) != 0) { m_inc = atop(roundup2(pa, alignment) - pa); continue; } if (rounddown2(pa ^ (pa + ptoa(npages) - 1), boundary) != 0) { m_inc = atop(roundup2(pa, boundary) - pa); continue; } } else KASSERT(m_run != NULL, ("m_run == NULL")); vm_page_change_lock(m, &m_mtx); m_inc = 1; retry: if (vm_page_held(m)) run_ext = 0; #if VM_NRESERVLEVEL > 0 else if ((level = vm_reserv_level(m)) >= 0 && (options & VPSC_NORESERV) != 0) { run_ext = 0; /* Advance to the end of the reservation. */ pa = VM_PAGE_TO_PHYS(m); m_inc = atop(roundup2(pa + 1, vm_reserv_size(level)) - pa); } #endif else if ((object = m->object) != NULL) { /* * The page is considered eligible for relocation if * and only if it could be laundered or reclaimed by * the page daemon. */ if (!VM_OBJECT_TRYRLOCK(object)) { mtx_unlock(m_mtx); VM_OBJECT_RLOCK(object); mtx_lock(m_mtx); if (m->object != object) { /* * The page may have been freed. */ VM_OBJECT_RUNLOCK(object); goto retry; } else if (vm_page_held(m)) { run_ext = 0; goto unlock; } } KASSERT((m->flags & PG_UNHOLDFREE) == 0, ("page %p is PG_UNHOLDFREE", m)); /* Don't care: PG_NODUMP, PG_ZERO. */ if (object->type != OBJT_DEFAULT && object->type != OBJT_SWAP && object->type != OBJT_VNODE) { run_ext = 0; #if VM_NRESERVLEVEL > 0 } else if ((options & VPSC_NOSUPER) != 0 && (level = vm_reserv_level_iffullpop(m)) >= 0) { run_ext = 0; /* Advance to the end of the superpage. */ pa = VM_PAGE_TO_PHYS(m); m_inc = atop(roundup2(pa + 1, vm_reserv_size(level)) - pa); #endif } else if (object->memattr == VM_MEMATTR_DEFAULT && m->queue != PQ_NONE && !vm_page_busied(m)) { /* * The page is allocated but eligible for * relocation. Extend the current run by one * page. */ KASSERT(pmap_page_get_memattr(m) == VM_MEMATTR_DEFAULT, ("page %p has an unexpected memattr", m)); KASSERT((m->oflags & (VPO_SWAPINPROG | VPO_SWAPSLEEP | VPO_UNMANAGED)) == 0, ("page %p has unexpected oflags", m)); /* Don't care: VPO_NOSYNC. */ run_ext = 1; } else run_ext = 0; unlock: VM_OBJECT_RUNLOCK(object); #if VM_NRESERVLEVEL > 0 } else if (level >= 0) { /* * The page is reserved but not yet allocated. In * other words, it is still free. Extend the current * run by one page. */ run_ext = 1; #endif } else if ((order = m->order) < VM_NFREEORDER) { /* * The page is enqueued in the physical memory * allocator's free page queues. Moreover, it is the * first page in a power-of-two-sized run of * contiguous free pages. Add these pages to the end * of the current run, and jump ahead. */ run_ext = 1 << order; m_inc = 1 << order; } else { /* * Skip the page for one of the following reasons: (1) * It is enqueued in the physical memory allocator's * free page queues. However, it is not the first * page in a run of contiguous free pages. (This case * rarely occurs because the scan is performed in * ascending order.) (2) It is not reserved, and it is * transitioning from free to allocated. (Conversely, * the transition from allocated to free for managed * pages is blocked by the page lock.) (3) It is * allocated but not contained by an object and not * wired, e.g., allocated by Xen's balloon driver. */ run_ext = 0; } /* * Extend or reset the current run of pages. */ if (run_ext > 0) { if (run_len == 0) m_run = m; run_len += run_ext; } else { if (run_len > 0) { m_run = NULL; run_len = 0; } } } if (m_mtx != NULL) mtx_unlock(m_mtx); if (run_len >= npages) return (m_run); return (NULL); } /* * vm_page_reclaim_run: * * Try to relocate each of the allocated virtual pages within the * specified run of physical pages to a new physical address. Free the * physical pages underlying the relocated virtual pages. A virtual page * is relocatable if and only if it could be laundered or reclaimed by * the page daemon. Whenever possible, a virtual page is relocated to a * physical address above "high". * * Returns 0 if every physical page within the run was already free or * just freed by a successful relocation. Otherwise, returns a non-zero * value indicating why the last attempt to relocate a virtual page was * unsuccessful. * * "req_class" must be an allocation class. */ static int vm_page_reclaim_run(int req_class, int domain, u_long npages, vm_page_t m_run, vm_paddr_t high) { struct vm_domain *vmd; struct mtx *m_mtx; struct spglist free; vm_object_t object; vm_paddr_t pa; vm_page_t m, m_end, m_new; int error, order, req; KASSERT((req_class & VM_ALLOC_CLASS_MASK) == req_class, ("req_class is not an allocation class")); SLIST_INIT(&free); error = 0; m = m_run; m_end = m_run + npages; m_mtx = NULL; for (; error == 0 && m < m_end; m++) { KASSERT((m->flags & (PG_FICTITIOUS | PG_MARKER)) == 0, ("page %p is PG_FICTITIOUS or PG_MARKER", m)); /* * Avoid releasing and reacquiring the same page lock. */ vm_page_change_lock(m, &m_mtx); retry: if (vm_page_held(m)) error = EBUSY; else if ((object = m->object) != NULL) { /* * The page is relocated if and only if it could be * laundered or reclaimed by the page daemon. */ if (!VM_OBJECT_TRYWLOCK(object)) { mtx_unlock(m_mtx); VM_OBJECT_WLOCK(object); mtx_lock(m_mtx); if (m->object != object) { /* * The page may have been freed. */ VM_OBJECT_WUNLOCK(object); goto retry; } else if (vm_page_held(m)) { error = EBUSY; goto unlock; } } KASSERT((m->flags & PG_UNHOLDFREE) == 0, ("page %p is PG_UNHOLDFREE", m)); /* Don't care: PG_NODUMP, PG_ZERO. */ if (object->type != OBJT_DEFAULT && object->type != OBJT_SWAP && object->type != OBJT_VNODE) error = EINVAL; else if (object->memattr != VM_MEMATTR_DEFAULT) error = EINVAL; else if (m->queue != PQ_NONE && !vm_page_busied(m)) { KASSERT(pmap_page_get_memattr(m) == VM_MEMATTR_DEFAULT, ("page %p has an unexpected memattr", m)); KASSERT((m->oflags & (VPO_SWAPINPROG | VPO_SWAPSLEEP | VPO_UNMANAGED)) == 0, ("page %p has unexpected oflags", m)); /* Don't care: VPO_NOSYNC. */ if (m->valid != 0) { /* * First, try to allocate a new page * that is above "high". Failing * that, try to allocate a new page * that is below "m_run". Allocate * the new page between the end of * "m_run" and "high" only as a last * resort. */ req = req_class | VM_ALLOC_NOOBJ; if ((m->flags & PG_NODUMP) != 0) req |= VM_ALLOC_NODUMP; if (trunc_page(high) != ~(vm_paddr_t)PAGE_MASK) { m_new = vm_page_alloc_contig( NULL, 0, req, 1, round_page(high), ~(vm_paddr_t)0, PAGE_SIZE, 0, VM_MEMATTR_DEFAULT); } else m_new = NULL; if (m_new == NULL) { pa = VM_PAGE_TO_PHYS(m_run); m_new = vm_page_alloc_contig( NULL, 0, req, 1, 0, pa - 1, PAGE_SIZE, 0, VM_MEMATTR_DEFAULT); } if (m_new == NULL) { pa += ptoa(npages); m_new = vm_page_alloc_contig( NULL, 0, req, 1, pa, high, PAGE_SIZE, 0, VM_MEMATTR_DEFAULT); } if (m_new == NULL) { error = ENOMEM; goto unlock; } KASSERT(m_new->wire_count == 0, ("page %p is wired", m)); /* * Replace "m" with the new page. For * vm_page_replace(), "m" must be busy * and dequeued. Finally, change "m" * as if vm_page_free() was called. */ if (object->ref_count != 0) pmap_remove_all(m); m_new->aflags = m->aflags; KASSERT(m_new->oflags == VPO_UNMANAGED, ("page %p is managed", m)); m_new->oflags = m->oflags & VPO_NOSYNC; pmap_copy_page(m, m_new); m_new->valid = m->valid; m_new->dirty = m->dirty; m->flags &= ~PG_ZERO; vm_page_xbusy(m); vm_page_remque(m); vm_page_replace_checked(m_new, object, m->pindex, m); m->valid = 0; vm_page_undirty(m); /* * The new page must be deactivated * before the object is unlocked. */ vm_page_change_lock(m_new, &m_mtx); vm_page_deactivate(m_new); } else { m->flags &= ~PG_ZERO; vm_page_remque(m); vm_page_remove(m); KASSERT(m->dirty == 0, ("page %p is dirty", m)); } SLIST_INSERT_HEAD(&free, m, plinks.s.ss); } else error = EBUSY; unlock: VM_OBJECT_WUNLOCK(object); } else { MPASS(vm_phys_domain(m) == domain); vmd = VM_DOMAIN(domain); vm_domain_free_lock(vmd); order = m->order; if (order < VM_NFREEORDER) { /* * The page is enqueued in the physical memory * allocator's free page queues. Moreover, it * is the first page in a power-of-two-sized * run of contiguous free pages. Jump ahead * to the last page within that run, and * continue from there. */ m += (1 << order) - 1; } #if VM_NRESERVLEVEL > 0 else if (vm_reserv_is_page_free(m)) order = 0; #endif vm_domain_free_unlock(vmd); if (order == VM_NFREEORDER) error = EINVAL; } } if (m_mtx != NULL) mtx_unlock(m_mtx); if ((m = SLIST_FIRST(&free)) != NULL) { vmd = VM_DOMAIN(domain); vm_domain_free_lock(vmd); do { MPASS(vm_phys_domain(m) == domain); SLIST_REMOVE_HEAD(&free, plinks.s.ss); vm_page_free_phys(vmd, m); } while ((m = SLIST_FIRST(&free)) != NULL); vm_domain_free_wakeup(vmd); vm_domain_free_unlock(vmd); } return (error); } #define NRUNS 16 CTASSERT(powerof2(NRUNS)); #define RUN_INDEX(count) ((count) & (NRUNS - 1)) #define MIN_RECLAIM 8 /* * vm_page_reclaim_contig: * * Reclaim allocated, contiguous physical memory satisfying the specified * conditions by relocating the virtual pages using that physical memory. * Returns true if reclamation is successful and false otherwise. Since * relocation requires the allocation of physical pages, reclamation may * fail due to a shortage of free pages. When reclamation fails, callers * are expected to perform vm_wait() before retrying a failed allocation * operation, e.g., vm_page_alloc_contig(). * * The caller must always specify an allocation class through "req". * * allocation classes: * VM_ALLOC_NORMAL normal process request * VM_ALLOC_SYSTEM system *really* needs a page * VM_ALLOC_INTERRUPT interrupt time request * * The optional allocation flags are ignored. * * "npages" must be greater than zero. Both "alignment" and "boundary" * must be a power of two. */ bool vm_page_reclaim_contig_domain(int domain, int req, u_long npages, vm_paddr_t low, vm_paddr_t high, u_long alignment, vm_paddr_t boundary) { struct vm_domain *vmd; vm_paddr_t curr_low; vm_page_t m_run, m_runs[NRUNS]; u_long count, reclaimed; int error, i, options, req_class; KASSERT(npages > 0, ("npages is 0")); KASSERT(powerof2(alignment), ("alignment is not a power of 2")); KASSERT(powerof2(boundary), ("boundary is not a power of 2")); req_class = req & VM_ALLOC_CLASS_MASK; /* * The page daemon is allowed to dig deeper into the free page list. */ if (curproc == pageproc && req_class != VM_ALLOC_INTERRUPT) req_class = VM_ALLOC_SYSTEM; /* * Return if the number of free pages cannot satisfy the requested * allocation. */ vmd = VM_DOMAIN(domain); count = vmd->vmd_free_count; if (count < npages + vmd->vmd_free_reserved || (count < npages + vmd->vmd_interrupt_free_min && req_class == VM_ALLOC_SYSTEM) || (count < npages && req_class == VM_ALLOC_INTERRUPT)) return (false); /* * Scan up to three times, relaxing the restrictions ("options") on * the reclamation of reservations and superpages each time. */ for (options = VPSC_NORESERV;;) { /* * Find the highest runs that satisfy the given constraints * and restrictions, and record them in "m_runs". */ curr_low = low; count = 0; for (;;) { m_run = vm_phys_scan_contig(domain, npages, curr_low, high, alignment, boundary, options); if (m_run == NULL) break; curr_low = VM_PAGE_TO_PHYS(m_run) + ptoa(npages); m_runs[RUN_INDEX(count)] = m_run; count++; } /* * Reclaim the highest runs in LIFO (descending) order until * the number of reclaimed pages, "reclaimed", is at least * MIN_RECLAIM. Reset "reclaimed" each time because each * reclamation is idempotent, and runs will (likely) recur * from one scan to the next as restrictions are relaxed. */ reclaimed = 0; for (i = 0; count > 0 && i < NRUNS; i++) { count--; m_run = m_runs[RUN_INDEX(count)]; error = vm_page_reclaim_run(req_class, domain, npages, m_run, high); if (error == 0) { reclaimed += npages; if (reclaimed >= MIN_RECLAIM) return (true); } } /* * Either relax the restrictions on the next scan or return if * the last scan had no restrictions. */ if (options == VPSC_NORESERV) options = VPSC_NOSUPER; else if (options == VPSC_NOSUPER) options = VPSC_ANY; else if (options == VPSC_ANY) return (reclaimed != 0); } } bool vm_page_reclaim_contig(int req, u_long npages, vm_paddr_t low, vm_paddr_t high, u_long alignment, vm_paddr_t boundary) { struct vm_domainset_iter di; int domain; bool ret; vm_domainset_iter_page_init(&di, kernel_object, &domain, &req); do { ret = vm_page_reclaim_contig_domain(domain, req, npages, low, high, alignment, boundary); if (ret) break; } while (vm_domainset_iter_page(&di, &domain, &req) == 0); return (ret); } /* * Set the domain in the appropriate page level domainset. */ void vm_domain_set(struct vm_domain *vmd) { mtx_lock(&vm_domainset_lock); if (!vmd->vmd_minset && vm_paging_min(vmd)) { vmd->vmd_minset = 1; DOMAINSET_SET(vmd->vmd_domain, &vm_min_domains); } if (!vmd->vmd_severeset && vm_paging_severe(vmd)) { vmd->vmd_severeset = 1; DOMAINSET_CLR(vmd->vmd_domain, &vm_severe_domains); } mtx_unlock(&vm_domainset_lock); } /* * Clear the domain from the appropriate page level domainset. */ static void vm_domain_clear(struct vm_domain *vmd) { mtx_lock(&vm_domainset_lock); if (vmd->vmd_minset && !vm_paging_min(vmd)) { vmd->vmd_minset = 0; DOMAINSET_CLR(vmd->vmd_domain, &vm_min_domains); if (vm_min_waiters != 0) { vm_min_waiters = 0; wakeup(&vm_min_domains); } } if (vmd->vmd_severeset && !vm_paging_severe(vmd)) { vmd->vmd_severeset = 0; DOMAINSET_CLR(vmd->vmd_domain, &vm_severe_domains); if (vm_severe_waiters != 0) { vm_severe_waiters = 0; wakeup(&vm_severe_domains); } } mtx_unlock(&vm_domainset_lock); } /* * Wait for free pages to exceed the min threshold globally. */ void vm_wait_min(void) { mtx_lock(&vm_domainset_lock); while (vm_page_count_min()) { vm_min_waiters++; msleep(&vm_min_domains, &vm_domainset_lock, PVM, "vmwait", 0); } mtx_unlock(&vm_domainset_lock); } /* * Wait for free pages to exceed the severe threshold globally. */ void vm_wait_severe(void) { mtx_lock(&vm_domainset_lock); while (vm_page_count_severe()) { vm_severe_waiters++; msleep(&vm_severe_domains, &vm_domainset_lock, PVM, "vmwait", 0); } mtx_unlock(&vm_domainset_lock); } u_int vm_wait_count(void) { return (vm_severe_waiters + vm_min_waiters); } static void vm_wait_doms(const domainset_t *wdoms) { /* * We use racey wakeup synchronization to avoid expensive global * locking for the pageproc when sleeping with a non-specific vm_wait. * To handle this, we only sleep for one tick in this instance. It * is expected that most allocations for the pageproc will come from * kmem or vm_page_grab* which will use the more specific and * race-free vm_wait_domain(). */ if (curproc == pageproc) { mtx_lock(&vm_domainset_lock); vm_pageproc_waiters++; msleep(&vm_pageproc_waiters, &vm_domainset_lock, PVM, "pageprocwait", 1); mtx_unlock(&vm_domainset_lock); } else { /* * XXX Ideally we would wait only until the allocation could * be satisfied. This condition can cause new allocators to * consume all freed pages while old allocators wait. */ mtx_lock(&vm_domainset_lock); if (DOMAINSET_SUBSET(&vm_min_domains, wdoms)) { vm_min_waiters++; msleep(&vm_min_domains, &vm_domainset_lock, PVM, "vmwait", 0); } mtx_unlock(&vm_domainset_lock); } } /* * vm_wait_domain: * * Sleep until free pages are available for allocation. * - Called in various places after failed memory allocations. */ void vm_wait_domain(int domain) { struct vm_domain *vmd; domainset_t wdom; vmd = VM_DOMAIN(domain); vm_domain_free_assert_locked(vmd); if (curproc == pageproc) { vmd->vmd_pageout_pages_needed = 1; msleep(&vmd->vmd_pageout_pages_needed, vm_domain_free_lockptr(vmd), PDROP | PSWP, "VMWait", 0); } else { vm_domain_free_unlock(vmd); if (pageproc == NULL) panic("vm_wait in early boot"); DOMAINSET_ZERO(&wdom); DOMAINSET_SET(vmd->vmd_domain, &wdom); vm_wait_doms(&wdom); } } /* * vm_wait: * * Sleep until free pages are available for allocation in the * affinity domains of the obj. If obj is NULL, the domain set * for the calling thread is used. * Called in various places after failed memory allocations. */ void vm_wait(vm_object_t obj) { struct domainset *d; d = NULL; /* * Carefully fetch pointers only once: the struct domainset * itself is ummutable but the pointer might change. */ if (obj != NULL) d = obj->domain.dr_policy; if (d == NULL) d = curthread->td_domain.dr_policy; vm_wait_doms(&d->ds_mask); } /* * vm_domain_alloc_fail: * * Called when a page allocation function fails. Informs the * pagedaemon and performs the requested wait. Requires the * domain_free and object lock on entry. Returns with the * object lock held and free lock released. Returns an error when * retry is necessary. * */ static int vm_domain_alloc_fail(struct vm_domain *vmd, vm_object_t object, int req) { vm_domain_free_assert_locked(vmd); atomic_add_int(&vmd->vmd_pageout_deficit, max((u_int)req >> VM_ALLOC_COUNT_SHIFT, 1)); if (req & (VM_ALLOC_WAITOK | VM_ALLOC_WAITFAIL)) { if (object != NULL) VM_OBJECT_WUNLOCK(object); vm_wait_domain(vmd->vmd_domain); if (object != NULL) VM_OBJECT_WLOCK(object); if (req & VM_ALLOC_WAITOK) return (EAGAIN); } else { vm_domain_free_unlock(vmd); pagedaemon_wakeup(vmd->vmd_domain); } return (0); } /* * vm_waitpfault: * * Sleep until free pages are available for allocation. * - Called only in vm_fault so that processes page faulting * can be easily tracked. * - Sleeps at a lower priority than vm_wait() so that vm_wait()ing * processes will be able to grab memory first. Do not change * this balance without careful testing first. */ void vm_waitpfault(void) { mtx_lock(&vm_domainset_lock); if (vm_page_count_min()) { vm_min_waiters++; msleep(&vm_min_domains, &vm_domainset_lock, PUSER, "pfault", 0); } mtx_unlock(&vm_domainset_lock); } struct vm_pagequeue * vm_page_pagequeue(vm_page_t m) { return (&vm_pagequeue_domain(m)->vmd_pagequeues[m->queue]); } /* * vm_page_dequeue: * * Remove the given page from its current page queue. * * The page must be locked. */ void vm_page_dequeue(vm_page_t m) { struct vm_pagequeue *pq; vm_page_assert_locked(m); KASSERT(m->queue < PQ_COUNT, ("vm_page_dequeue: page %p is not queued", m)); pq = vm_page_pagequeue(m); vm_pagequeue_lock(pq); m->queue = PQ_NONE; TAILQ_REMOVE(&pq->pq_pl, m, plinks.q); vm_pagequeue_cnt_dec(pq); vm_pagequeue_unlock(pq); } /* * vm_page_dequeue_locked: * * Remove the given page from its current page queue. * * The page and page queue must be locked. */ void vm_page_dequeue_locked(vm_page_t m) { struct vm_pagequeue *pq; vm_page_lock_assert(m, MA_OWNED); pq = vm_page_pagequeue(m); vm_pagequeue_assert_locked(pq); m->queue = PQ_NONE; TAILQ_REMOVE(&pq->pq_pl, m, plinks.q); vm_pagequeue_cnt_dec(pq); } /* * vm_page_enqueue: * * Add the given page to the specified page queue. * * The page must be locked. */ static void vm_page_enqueue(uint8_t queue, vm_page_t m) { struct vm_pagequeue *pq; vm_page_lock_assert(m, MA_OWNED); KASSERT(queue < PQ_COUNT, ("vm_page_enqueue: invalid queue %u request for page %p", queue, m)); pq = &vm_pagequeue_domain(m)->vmd_pagequeues[queue]; vm_pagequeue_lock(pq); m->queue = queue; TAILQ_INSERT_TAIL(&pq->pq_pl, m, plinks.q); vm_pagequeue_cnt_inc(pq); vm_pagequeue_unlock(pq); } /* * vm_page_requeue: * * Move the given page to the tail of its current page queue. * * The page must be locked. */ void vm_page_requeue(vm_page_t m) { struct vm_pagequeue *pq; vm_page_lock_assert(m, MA_OWNED); KASSERT(m->queue != PQ_NONE, ("vm_page_requeue: page %p is not queued", m)); pq = vm_page_pagequeue(m); vm_pagequeue_lock(pq); TAILQ_REMOVE(&pq->pq_pl, m, plinks.q); TAILQ_INSERT_TAIL(&pq->pq_pl, m, plinks.q); vm_pagequeue_unlock(pq); } /* * vm_page_requeue_locked: * * Move the given page to the tail of its current page queue. * * The page queue must be locked. */ void vm_page_requeue_locked(vm_page_t m) { struct vm_pagequeue *pq; KASSERT(m->queue != PQ_NONE, ("vm_page_requeue_locked: page %p is not queued", m)); pq = vm_page_pagequeue(m); vm_pagequeue_assert_locked(pq); TAILQ_REMOVE(&pq->pq_pl, m, plinks.q); TAILQ_INSERT_TAIL(&pq->pq_pl, m, plinks.q); } /* * vm_page_activate: * * Put the specified page on the active list (if appropriate). * Ensure that act_count is at least ACT_INIT but do not otherwise * mess with it. * * The page must be locked. */ void vm_page_activate(vm_page_t m) { int queue; vm_page_lock_assert(m, MA_OWNED); if ((queue = m->queue) != PQ_ACTIVE) { if (m->wire_count == 0 && (m->oflags & VPO_UNMANAGED) == 0) { if (m->act_count < ACT_INIT) m->act_count = ACT_INIT; if (queue != PQ_NONE) vm_page_dequeue(m); vm_page_enqueue(PQ_ACTIVE, m); } } else { if (m->act_count < ACT_INIT) m->act_count = ACT_INIT; } } /* * vm_domain_free_wakeup: * * Helper routine for vm_page_free_toq(). This routine is called * when a page is added to the free queues. * * The page queues must be locked. */ static void vm_domain_free_wakeup(struct vm_domain *vmd) { vm_domain_free_assert_locked(vmd); /* * if pageout daemon needs pages, then tell it that there are * some free. */ if (vmd->vmd_pageout_pages_needed && vmd->vmd_free_count >= vmd->vmd_pageout_free_min) { wakeup(&vmd->vmd_pageout_pages_needed); vmd->vmd_pageout_pages_needed = 0; } /* * wakeup processes that are waiting on memory if we hit a * high water mark. And wakeup scheduler process if we have * lots of memory. this process will swapin processes. */ if ((vmd->vmd_minset && !vm_paging_min(vmd)) || (vmd->vmd_severeset && !vm_paging_severe(vmd))) vm_domain_clear(vmd); /* See comments in vm_wait(); */ if (vm_pageproc_waiters) { vm_pageproc_waiters = 0; wakeup(&vm_pageproc_waiters); } } /* * vm_page_free_prep: * * Prepares the given page to be put on the free list, * disassociating it from any VM object. The caller may return * the page to the free list only if this function returns true. * * The object must be locked. The page must be locked if it is * managed. For a queued managed page, the pagequeue_locked * argument specifies whether the page queue is already locked. */ bool vm_page_free_prep(vm_page_t m, bool pagequeue_locked) { #if defined(DIAGNOSTIC) && defined(PHYS_TO_DMAP) if (PMAP_HAS_DMAP && (m->flags & PG_ZERO) != 0) { uint64_t *p; int i; p = (uint64_t *)PHYS_TO_DMAP(VM_PAGE_TO_PHYS(m)); for (i = 0; i < PAGE_SIZE / sizeof(uint64_t); i++, p++) KASSERT(*p == 0, ("vm_page_free_prep %p PG_ZERO %d %jx", m, i, (uintmax_t)*p)); } #endif if ((m->oflags & VPO_UNMANAGED) == 0) { vm_page_lock_assert(m, MA_OWNED); KASSERT(!pmap_page_is_mapped(m), ("vm_page_free_toq: freeing mapped page %p", m)); } else KASSERT(m->queue == PQ_NONE, ("vm_page_free_toq: unmanaged page %p is queued", m)); VM_CNT_INC(v_tfree); if (vm_page_sbusied(m)) panic("vm_page_free: freeing busy page %p", m); vm_page_remove(m); /* * If fictitious remove object association and * return. */ if ((m->flags & PG_FICTITIOUS) != 0) { KASSERT(m->wire_count == 1, ("fictitious page %p is not wired", m)); KASSERT(m->queue == PQ_NONE, ("fictitious page %p is queued", m)); return (false); } if (m->queue != PQ_NONE) { if (pagequeue_locked) vm_page_dequeue_locked(m); else vm_page_dequeue(m); } m->valid = 0; vm_page_undirty(m); if (m->wire_count != 0) panic("vm_page_free: freeing wired page %p", m); if (m->hold_count != 0) { m->flags &= ~PG_ZERO; KASSERT((m->flags & PG_UNHOLDFREE) == 0, ("vm_page_free: freeing PG_UNHOLDFREE page %p", m)); m->flags |= PG_UNHOLDFREE; return (false); } /* * Restore the default memory attribute to the page. */ if (pmap_page_get_memattr(m) != VM_MEMATTR_DEFAULT) pmap_page_set_memattr(m, VM_MEMATTR_DEFAULT); return (true); } /* * Insert the page into the physical memory allocator's free page * queues. This is the last step to free a page. */ static void vm_page_free_phys(struct vm_domain *vmd, vm_page_t m) { vm_domain_free_assert_locked(vmd); vm_domain_freecnt_adj(vmd, 1); #if VM_NRESERVLEVEL > 0 if (!vm_reserv_free_page(m)) #endif vm_phys_free_pages(m, 0); } void vm_page_free_phys_pglist(struct pglist *tq) { struct vm_domain *vmd; vm_page_t m; if (TAILQ_EMPTY(tq)) return; vmd = NULL; TAILQ_FOREACH(m, tq, listq) { if (vmd != vm_pagequeue_domain(m)) { if (vmd != NULL) { vm_domain_free_wakeup(vmd); vm_domain_free_unlock(vmd); } vmd = vm_pagequeue_domain(m); vm_domain_free_lock(vmd); } vm_page_free_phys(vmd, m); } if (vmd != NULL) { vm_domain_free_wakeup(vmd); vm_domain_free_unlock(vmd); } } /* * vm_page_free_toq: * * Returns the given page to the free list, disassociating it * from any VM object. * * The object must be locked. The page must be locked if it is * managed. */ void vm_page_free_toq(vm_page_t m) { struct vm_domain *vmd; if (!vm_page_free_prep(m, false)) return; vmd = vm_pagequeue_domain(m); vm_domain_free_lock(vmd); vm_page_free_phys(vmd, m); vm_domain_free_wakeup(vmd); vm_domain_free_unlock(vmd); } /* * vm_page_wire: * * Mark this page as wired down. If the page is fictitious, then * its wire count must remain one. * * The page must be locked. */ void vm_page_wire(vm_page_t m) { vm_page_assert_locked(m); if ((m->flags & PG_FICTITIOUS) != 0) { KASSERT(m->wire_count == 1, ("vm_page_wire: fictitious page %p's wire count isn't one", m)); return; } if (m->wire_count == 0) { KASSERT((m->oflags & VPO_UNMANAGED) == 0 || m->queue == PQ_NONE, ("vm_page_wire: unmanaged page %p is queued", m)); vm_wire_add(1); } m->wire_count++; KASSERT(m->wire_count != 0, ("vm_page_wire: wire_count overflow m=%p", m)); } /* * vm_page_unwire: * * Release one wiring of the specified page, potentially allowing it to be * paged out. Returns TRUE if the number of wirings transitions to zero and * FALSE otherwise. * * Only managed pages belonging to an object can be paged out. If the number * of wirings transitions to zero and the page is eligible for page out, then * the page is added to the specified paging queue (unless PQ_NONE is * specified, in which case the page is dequeued if it belongs to a paging * queue). * * If a page is fictitious, then its wire count must always be one. * * A managed page must be locked. */ bool vm_page_unwire(vm_page_t m, uint8_t queue) { bool unwired; KASSERT(queue < PQ_COUNT || queue == PQ_NONE, ("vm_page_unwire: invalid queue %u request for page %p", queue, m)); unwired = vm_page_unwire_noq(m); if (unwired && (m->oflags & VPO_UNMANAGED) == 0 && m->object != NULL) { if (m->queue == queue) { if (queue == PQ_ACTIVE) vm_page_reference(m); else if (queue != PQ_NONE) vm_page_requeue(m); } else { vm_page_remque(m); if (queue != PQ_NONE) { vm_page_enqueue(queue, m); if (queue == PQ_ACTIVE) /* Initialize act_count. */ vm_page_activate(m); } } } return (unwired); } /* * * vm_page_unwire_noq: * * Unwire a page without (re-)inserting it into a page queue. It is up * to the caller to enqueue, requeue, or free the page as appropriate. * In most cases, vm_page_unwire() should be used instead. */ bool vm_page_unwire_noq(vm_page_t m) { if ((m->oflags & VPO_UNMANAGED) == 0) vm_page_assert_locked(m); if ((m->flags & PG_FICTITIOUS) != 0) { KASSERT(m->wire_count == 1, ("vm_page_unwire: fictitious page %p's wire count isn't one", m)); return (false); } if (m->wire_count == 0) panic("vm_page_unwire: page %p's wire count is zero", m); m->wire_count--; if (m->wire_count == 0) { vm_wire_sub(1); return (true); } else return (false); } /* * Move the specified page to the inactive queue. * * Normally, "noreuse" is FALSE, resulting in LRU ordering of the inactive * queue. However, setting "noreuse" to TRUE will accelerate the specified * page's reclamation, but it will not unmap the page from any address space. * This is implemented by inserting the page near the head of the inactive * queue, using a marker page to guide FIFO insertion ordering. * * The page must be locked. */ static inline void _vm_page_deactivate(vm_page_t m, boolean_t noreuse) { struct vm_pagequeue *pq; int queue; vm_page_assert_locked(m); /* * Ignore if the page is already inactive, unless it is unlikely to be * reactivated. */ if ((queue = m->queue) == PQ_INACTIVE && !noreuse) return; if (m->wire_count == 0 && (m->oflags & VPO_UNMANAGED) == 0) { pq = &vm_pagequeue_domain(m)->vmd_pagequeues[PQ_INACTIVE]; /* Avoid multiple acquisitions of the inactive queue lock. */ if (queue == PQ_INACTIVE) { vm_pagequeue_lock(pq); vm_page_dequeue_locked(m); } else { if (queue != PQ_NONE) vm_page_dequeue(m); vm_pagequeue_lock(pq); } m->queue = PQ_INACTIVE; if (noreuse) TAILQ_INSERT_BEFORE( &vm_pagequeue_domain(m)->vmd_inacthead, m, plinks.q); else TAILQ_INSERT_TAIL(&pq->pq_pl, m, plinks.q); vm_pagequeue_cnt_inc(pq); vm_pagequeue_unlock(pq); } } /* * Move the specified page to the inactive queue. * * The page must be locked. */ void vm_page_deactivate(vm_page_t m) { _vm_page_deactivate(m, FALSE); } /* * Move the specified page to the inactive queue with the expectation * that it is unlikely to be reused. * * The page must be locked. */ void vm_page_deactivate_noreuse(vm_page_t m) { _vm_page_deactivate(m, TRUE); } /* * vm_page_launder * * Put a page in the laundry. */ void vm_page_launder(vm_page_t m) { int queue; vm_page_assert_locked(m); if ((queue = m->queue) != PQ_LAUNDRY) { if (m->wire_count == 0 && (m->oflags & VPO_UNMANAGED) == 0) { if (queue != PQ_NONE) vm_page_dequeue(m); vm_page_enqueue(PQ_LAUNDRY, m); } else KASSERT(queue == PQ_NONE, ("wired page %p is queued", m)); } } /* * vm_page_unswappable * * Put a page in the PQ_UNSWAPPABLE holding queue. */ void vm_page_unswappable(vm_page_t m) { vm_page_assert_locked(m); KASSERT(m->wire_count == 0 && (m->oflags & VPO_UNMANAGED) == 0, ("page %p already unswappable", m)); if (m->queue != PQ_NONE) vm_page_dequeue(m); vm_page_enqueue(PQ_UNSWAPPABLE, m); } /* * Attempt to free the page. If it cannot be freed, do nothing. Returns true * if the page is freed and false otherwise. * * The page must be managed. The page and its containing object must be * locked. */ bool vm_page_try_to_free(vm_page_t m) { vm_page_assert_locked(m); VM_OBJECT_ASSERT_WLOCKED(m->object); KASSERT((m->oflags & VPO_UNMANAGED) == 0, ("page %p is unmanaged", m)); if (m->dirty != 0 || vm_page_held(m) || vm_page_busied(m)) return (false); if (m->object->ref_count != 0) { pmap_remove_all(m); if (m->dirty != 0) return (false); } vm_page_free(m); return (true); } /* * vm_page_advise * * Apply the specified advice to the given page. * * The object and page must be locked. */ void vm_page_advise(vm_page_t m, int advice) { vm_page_assert_locked(m); VM_OBJECT_ASSERT_WLOCKED(m->object); if (advice == MADV_FREE) /* * Mark the page clean. This will allow the page to be freed * without first paging it out. MADV_FREE pages are often * quickly reused by malloc(3), so we do not do anything that * would result in a page fault on a later access. */ vm_page_undirty(m); else if (advice != MADV_DONTNEED) { if (advice == MADV_WILLNEED) vm_page_activate(m); return; } /* * Clear any references to the page. Otherwise, the page daemon will * immediately reactivate the page. */ vm_page_aflag_clear(m, PGA_REFERENCED); if (advice != MADV_FREE && m->dirty == 0 && pmap_is_modified(m)) vm_page_dirty(m); /* * Place clean pages near the head of the inactive queue rather than * the tail, thus defeating the queue's LRU operation and ensuring that * the page will be reused quickly. Dirty pages not already in the * laundry are moved there. */ if (m->dirty == 0) vm_page_deactivate_noreuse(m); else vm_page_launder(m); } /* * Grab a page, waiting until we are waken up due to the page * changing state. We keep on waiting, if the page continues * to be in the object. If the page doesn't exist, first allocate it * and then conditionally zero it. * * This routine may sleep. * * The object must be locked on entry. The lock will, however, be released * and reacquired if the routine sleeps. */ vm_page_t vm_page_grab(vm_object_t object, vm_pindex_t pindex, int allocflags) { vm_page_t m; int sleep; int pflags; VM_OBJECT_ASSERT_WLOCKED(object); KASSERT((allocflags & VM_ALLOC_SBUSY) == 0 || (allocflags & VM_ALLOC_IGN_SBUSY) != 0, ("vm_page_grab: VM_ALLOC_SBUSY/VM_ALLOC_IGN_SBUSY mismatch")); pflags = allocflags & ~(VM_ALLOC_NOWAIT | VM_ALLOC_WAITOK | VM_ALLOC_WAITFAIL); if ((allocflags & VM_ALLOC_NOWAIT) == 0) pflags |= VM_ALLOC_WAITFAIL; retrylookup: if ((m = vm_page_lookup(object, pindex)) != NULL) { sleep = (allocflags & VM_ALLOC_IGN_SBUSY) != 0 ? vm_page_xbusied(m) : vm_page_busied(m); if (sleep) { if ((allocflags & VM_ALLOC_NOWAIT) != 0) return (NULL); /* * Reference the page before unlocking and * sleeping so that the page daemon is less * likely to reclaim it. */ vm_page_aflag_set(m, PGA_REFERENCED); vm_page_lock(m); VM_OBJECT_WUNLOCK(object); vm_page_busy_sleep(m, "pgrbwt", (allocflags & VM_ALLOC_IGN_SBUSY) != 0); VM_OBJECT_WLOCK(object); goto retrylookup; } else { if ((allocflags & VM_ALLOC_WIRED) != 0) { vm_page_lock(m); vm_page_wire(m); vm_page_unlock(m); } if ((allocflags & (VM_ALLOC_NOBUSY | VM_ALLOC_SBUSY)) == 0) vm_page_xbusy(m); if ((allocflags & VM_ALLOC_SBUSY) != 0) vm_page_sbusy(m); return (m); } } m = vm_page_alloc(object, pindex, pflags); if (m == NULL) { if ((allocflags & VM_ALLOC_NOWAIT) != 0) return (NULL); goto retrylookup; } if (allocflags & VM_ALLOC_ZERO && (m->flags & PG_ZERO) == 0) pmap_zero_page(m); return (m); } /* * Return the specified range of pages from the given object. For each * page offset within the range, if a page already exists within the object * at that offset and it is busy, then wait for it to change state. If, * instead, the page doesn't exist, then allocate it. * * The caller must always specify an allocation class. * * allocation classes: * VM_ALLOC_NORMAL normal process request * VM_ALLOC_SYSTEM system *really* needs the pages * * The caller must always specify that the pages are to be busied and/or * wired. * * optional allocation flags: * VM_ALLOC_IGN_SBUSY do not sleep on soft busy pages * VM_ALLOC_NOBUSY do not exclusive busy the page * VM_ALLOC_NOWAIT do not sleep * VM_ALLOC_SBUSY set page to sbusy state * VM_ALLOC_WIRED wire the pages * VM_ALLOC_ZERO zero and validate any invalid pages * * If VM_ALLOC_NOWAIT is not specified, this routine may sleep. Otherwise, it * may return a partial prefix of the requested range. */ int vm_page_grab_pages(vm_object_t object, vm_pindex_t pindex, int allocflags, vm_page_t *ma, int count) { vm_page_t m, mpred; int pflags; int i; bool sleep; VM_OBJECT_ASSERT_WLOCKED(object); KASSERT(((u_int)allocflags >> VM_ALLOC_COUNT_SHIFT) == 0, ("vm_page_grap_pages: VM_ALLOC_COUNT() is not allowed")); KASSERT((allocflags & VM_ALLOC_NOBUSY) == 0 || (allocflags & VM_ALLOC_WIRED) != 0, ("vm_page_grab_pages: the pages must be busied or wired")); KASSERT((allocflags & VM_ALLOC_SBUSY) == 0 || (allocflags & VM_ALLOC_IGN_SBUSY) != 0, ("vm_page_grab_pages: VM_ALLOC_SBUSY/IGN_SBUSY mismatch")); if (count == 0) return (0); pflags = allocflags & ~(VM_ALLOC_NOWAIT | VM_ALLOC_WAITOK | VM_ALLOC_WAITFAIL | VM_ALLOC_IGN_SBUSY); if ((allocflags & VM_ALLOC_NOWAIT) == 0) pflags |= VM_ALLOC_WAITFAIL; i = 0; retrylookup: m = vm_radix_lookup_le(&object->rtree, pindex + i); if (m == NULL || m->pindex != pindex + i) { mpred = m; m = NULL; } else mpred = TAILQ_PREV(m, pglist, listq); for (; i < count; i++) { if (m != NULL) { sleep = (allocflags & VM_ALLOC_IGN_SBUSY) != 0 ? vm_page_xbusied(m) : vm_page_busied(m); if (sleep) { if ((allocflags & VM_ALLOC_NOWAIT) != 0) break; /* * Reference the page before unlocking and * sleeping so that the page daemon is less * likely to reclaim it. */ vm_page_aflag_set(m, PGA_REFERENCED); vm_page_lock(m); VM_OBJECT_WUNLOCK(object); vm_page_busy_sleep(m, "grbmaw", (allocflags & VM_ALLOC_IGN_SBUSY) != 0); VM_OBJECT_WLOCK(object); goto retrylookup; } if ((allocflags & VM_ALLOC_WIRED) != 0) { vm_page_lock(m); vm_page_wire(m); vm_page_unlock(m); } if ((allocflags & (VM_ALLOC_NOBUSY | VM_ALLOC_SBUSY)) == 0) vm_page_xbusy(m); if ((allocflags & VM_ALLOC_SBUSY) != 0) vm_page_sbusy(m); } else { m = vm_page_alloc_after(object, pindex + i, pflags | VM_ALLOC_COUNT(count - i), mpred); if (m == NULL) { if ((allocflags & VM_ALLOC_NOWAIT) != 0) break; goto retrylookup; } } if (m->valid == 0 && (allocflags & VM_ALLOC_ZERO) != 0) { if ((m->flags & PG_ZERO) == 0) pmap_zero_page(m); m->valid = VM_PAGE_BITS_ALL; } ma[i] = mpred = m; m = vm_page_next(m); } return (i); } /* * Mapping function for valid or dirty bits in a page. * * Inputs are required to range within a page. */ vm_page_bits_t vm_page_bits(int base, int size) { int first_bit; int last_bit; KASSERT( base + size <= PAGE_SIZE, ("vm_page_bits: illegal base/size %d/%d", base, size) ); if (size == 0) /* handle degenerate case */ return (0); first_bit = base >> DEV_BSHIFT; last_bit = (base + size - 1) >> DEV_BSHIFT; return (((vm_page_bits_t)2 << last_bit) - ((vm_page_bits_t)1 << first_bit)); } /* * vm_page_set_valid_range: * * Sets portions of a page valid. The arguments are expected * to be DEV_BSIZE aligned but if they aren't the bitmap is inclusive * of any partial chunks touched by the range. The invalid portion of * such chunks will be zeroed. * * (base + size) must be less then or equal to PAGE_SIZE. */ void vm_page_set_valid_range(vm_page_t m, int base, int size) { int endoff, frag; VM_OBJECT_ASSERT_WLOCKED(m->object); if (size == 0) /* handle degenerate case */ return; /* * If the base is not DEV_BSIZE aligned and the valid * bit is clear, we have to zero out a portion of the * first block. */ if ((frag = rounddown2(base, DEV_BSIZE)) != base && (m->valid & (1 << (base >> DEV_BSHIFT))) == 0) pmap_zero_page_area(m, frag, base - frag); /* * If the ending offset is not DEV_BSIZE aligned and the * valid bit is clear, we have to zero out a portion of * the last block. */ endoff = base + size; if ((frag = rounddown2(endoff, DEV_BSIZE)) != endoff && (m->valid & (1 << (endoff >> DEV_BSHIFT))) == 0) pmap_zero_page_area(m, endoff, DEV_BSIZE - (endoff & (DEV_BSIZE - 1))); /* * Assert that no previously invalid block that is now being validated * is already dirty. */ KASSERT((~m->valid & vm_page_bits(base, size) & m->dirty) == 0, ("vm_page_set_valid_range: page %p is dirty", m)); /* * Set valid bits inclusive of any overlap. */ m->valid |= vm_page_bits(base, size); } /* * Clear the given bits from the specified page's dirty field. */ static __inline void vm_page_clear_dirty_mask(vm_page_t m, vm_page_bits_t pagebits) { uintptr_t addr; #if PAGE_SIZE < 16384 int shift; #endif /* * If the object is locked and the page is neither exclusive busy nor * write mapped, then the page's dirty field cannot possibly be * set by a concurrent pmap operation. */ VM_OBJECT_ASSERT_WLOCKED(m->object); if (!vm_page_xbusied(m) && !pmap_page_is_write_mapped(m)) m->dirty &= ~pagebits; else { /* * The pmap layer can call vm_page_dirty() without * holding a distinguished lock. The combination of * the object's lock and an atomic operation suffice * to guarantee consistency of the page dirty field. * * For PAGE_SIZE == 32768 case, compiler already * properly aligns the dirty field, so no forcible * alignment is needed. Only require existence of * atomic_clear_64 when page size is 32768. */ addr = (uintptr_t)&m->dirty; #if PAGE_SIZE == 32768 atomic_clear_64((uint64_t *)addr, pagebits); #elif PAGE_SIZE == 16384 atomic_clear_32((uint32_t *)addr, pagebits); #else /* PAGE_SIZE <= 8192 */ /* * Use a trick to perform a 32-bit atomic on the * containing aligned word, to not depend on the existence * of atomic_clear_{8, 16}. */ shift = addr & (sizeof(uint32_t) - 1); #if BYTE_ORDER == BIG_ENDIAN shift = (sizeof(uint32_t) - sizeof(m->dirty) - shift) * NBBY; #else shift *= NBBY; #endif addr &= ~(sizeof(uint32_t) - 1); atomic_clear_32((uint32_t *)addr, pagebits << shift); #endif /* PAGE_SIZE */ } } /* * vm_page_set_validclean: * * Sets portions of a page valid and clean. The arguments are expected * to be DEV_BSIZE aligned but if they aren't the bitmap is inclusive * of any partial chunks touched by the range. The invalid portion of * such chunks will be zero'd. * * (base + size) must be less then or equal to PAGE_SIZE. */ void vm_page_set_validclean(vm_page_t m, int base, int size) { vm_page_bits_t oldvalid, pagebits; int endoff, frag; VM_OBJECT_ASSERT_WLOCKED(m->object); if (size == 0) /* handle degenerate case */ return; /* * If the base is not DEV_BSIZE aligned and the valid * bit is clear, we have to zero out a portion of the * first block. */ if ((frag = rounddown2(base, DEV_BSIZE)) != base && (m->valid & ((vm_page_bits_t)1 << (base >> DEV_BSHIFT))) == 0) pmap_zero_page_area(m, frag, base - frag); /* * If the ending offset is not DEV_BSIZE aligned and the * valid bit is clear, we have to zero out a portion of * the last block. */ endoff = base + size; if ((frag = rounddown2(endoff, DEV_BSIZE)) != endoff && (m->valid & ((vm_page_bits_t)1 << (endoff >> DEV_BSHIFT))) == 0) pmap_zero_page_area(m, endoff, DEV_BSIZE - (endoff & (DEV_BSIZE - 1))); /* * Set valid, clear dirty bits. If validating the entire * page we can safely clear the pmap modify bit. We also * use this opportunity to clear the VPO_NOSYNC flag. If a process * takes a write fault on a MAP_NOSYNC memory area the flag will * be set again. * * We set valid bits inclusive of any overlap, but we can only * clear dirty bits for DEV_BSIZE chunks that are fully within * the range. */ oldvalid = m->valid; pagebits = vm_page_bits(base, size); m->valid |= pagebits; #if 0 /* NOT YET */ if ((frag = base & (DEV_BSIZE - 1)) != 0) { frag = DEV_BSIZE - frag; base += frag; size -= frag; if (size < 0) size = 0; } pagebits = vm_page_bits(base, size & (DEV_BSIZE - 1)); #endif if (base == 0 && size == PAGE_SIZE) { /* * The page can only be modified within the pmap if it is * mapped, and it can only be mapped if it was previously * fully valid. */ if (oldvalid == VM_PAGE_BITS_ALL) /* * Perform the pmap_clear_modify() first. Otherwise, * a concurrent pmap operation, such as * pmap_protect(), could clear a modification in the * pmap and set the dirty field on the page before * pmap_clear_modify() had begun and after the dirty * field was cleared here. */ pmap_clear_modify(m); m->dirty = 0; m->oflags &= ~VPO_NOSYNC; } else if (oldvalid != VM_PAGE_BITS_ALL) m->dirty &= ~pagebits; else vm_page_clear_dirty_mask(m, pagebits); } void vm_page_clear_dirty(vm_page_t m, int base, int size) { vm_page_clear_dirty_mask(m, vm_page_bits(base, size)); } /* * vm_page_set_invalid: * * Invalidates DEV_BSIZE'd chunks within a page. Both the * valid and dirty bits for the effected areas are cleared. */ void vm_page_set_invalid(vm_page_t m, int base, int size) { vm_page_bits_t bits; vm_object_t object; object = m->object; VM_OBJECT_ASSERT_WLOCKED(object); if (object->type == OBJT_VNODE && base == 0 && IDX_TO_OFF(m->pindex) + size >= object->un_pager.vnp.vnp_size) bits = VM_PAGE_BITS_ALL; else bits = vm_page_bits(base, size); if (object->ref_count != 0 && m->valid == VM_PAGE_BITS_ALL && bits != 0) pmap_remove_all(m); KASSERT((bits == 0 && m->valid == VM_PAGE_BITS_ALL) || !pmap_page_is_mapped(m), ("vm_page_set_invalid: page %p is mapped", m)); m->valid &= ~bits; m->dirty &= ~bits; } /* * vm_page_zero_invalid() * * The kernel assumes that the invalid portions of a page contain * garbage, but such pages can be mapped into memory by user code. * When this occurs, we must zero out the non-valid portions of the * page so user code sees what it expects. * * Pages are most often semi-valid when the end of a file is mapped * into memory and the file's size is not page aligned. */ void vm_page_zero_invalid(vm_page_t m, boolean_t setvalid) { int b; int i; VM_OBJECT_ASSERT_WLOCKED(m->object); /* * Scan the valid bits looking for invalid sections that * must be zeroed. Invalid sub-DEV_BSIZE'd areas ( where the * valid bit may be set ) have already been zeroed by * vm_page_set_validclean(). */ for (b = i = 0; i <= PAGE_SIZE / DEV_BSIZE; ++i) { if (i == (PAGE_SIZE / DEV_BSIZE) || (m->valid & ((vm_page_bits_t)1 << i))) { if (i > b) { pmap_zero_page_area(m, b << DEV_BSHIFT, (i - b) << DEV_BSHIFT); } b = i + 1; } } /* * setvalid is TRUE when we can safely set the zero'd areas * as being valid. We can do this if there are no cache consistancy * issues. e.g. it is ok to do with UFS, but not ok to do with NFS. */ if (setvalid) m->valid = VM_PAGE_BITS_ALL; } /* * vm_page_is_valid: * * Is (partial) page valid? Note that the case where size == 0 * will return FALSE in the degenerate case where the page is * entirely invalid, and TRUE otherwise. */ int vm_page_is_valid(vm_page_t m, int base, int size) { vm_page_bits_t bits; VM_OBJECT_ASSERT_LOCKED(m->object); bits = vm_page_bits(base, size); return (m->valid != 0 && (m->valid & bits) == bits); } /* * Returns true if all of the specified predicates are true for the entire * (super)page and false otherwise. */ bool vm_page_ps_test(vm_page_t m, int flags, vm_page_t skip_m) { vm_object_t object; int i, npages; object = m->object; VM_OBJECT_ASSERT_LOCKED(object); npages = atop(pagesizes[m->psind]); /* * The physically contiguous pages that make up a superpage, i.e., a * page with a page size index ("psind") greater than zero, will * occupy adjacent entries in vm_page_array[]. */ for (i = 0; i < npages; i++) { /* Always test object consistency, including "skip_m". */ if (m[i].object != object) return (false); if (&m[i] == skip_m) continue; if ((flags & PS_NONE_BUSY) != 0 && vm_page_busied(&m[i])) return (false); if ((flags & PS_ALL_DIRTY) != 0) { /* * Calling vm_page_test_dirty() or pmap_is_modified() * might stop this case from spuriously returning * "false". However, that would require a write lock * on the object containing "m[i]". */ if (m[i].dirty != VM_PAGE_BITS_ALL) return (false); } if ((flags & PS_ALL_VALID) != 0 && m[i].valid != VM_PAGE_BITS_ALL) return (false); } return (true); } /* * Set the page's dirty bits if the page is modified. */ void vm_page_test_dirty(vm_page_t m) { VM_OBJECT_ASSERT_WLOCKED(m->object); if (m->dirty != VM_PAGE_BITS_ALL && pmap_is_modified(m)) vm_page_dirty(m); } void vm_page_lock_KBI(vm_page_t m, const char *file, int line) { mtx_lock_flags_(vm_page_lockptr(m), 0, file, line); } void vm_page_unlock_KBI(vm_page_t m, const char *file, int line) { mtx_unlock_flags_(vm_page_lockptr(m), 0, file, line); } int vm_page_trylock_KBI(vm_page_t m, const char *file, int line) { return (mtx_trylock_flags_(vm_page_lockptr(m), 0, file, line)); } #if defined(INVARIANTS) || defined(INVARIANT_SUPPORT) void vm_page_assert_locked_KBI(vm_page_t m, const char *file, int line) { vm_page_lock_assert_KBI(m, MA_OWNED, file, line); } void vm_page_lock_assert_KBI(vm_page_t m, int a, const char *file, int line) { mtx_assert_(vm_page_lockptr(m), a, file, line); } #endif #ifdef INVARIANTS void vm_page_object_lock_assert(vm_page_t m) { /* * Certain of the page's fields may only be modified by the * holder of the containing object's lock or the exclusive busy. * holder. Unfortunately, the holder of the write busy is * not recorded, and thus cannot be checked here. */ if (m->object != NULL && !vm_page_xbusied(m)) VM_OBJECT_ASSERT_WLOCKED(m->object); } void vm_page_assert_pga_writeable(vm_page_t m, uint8_t bits) { if ((bits & PGA_WRITEABLE) == 0) return; /* * The PGA_WRITEABLE flag can only be set if the page is * managed, is exclusively busied or the object is locked. * Currently, this flag is only set by pmap_enter(). */ KASSERT((m->oflags & VPO_UNMANAGED) == 0, ("PGA_WRITEABLE on unmanaged page")); if (!vm_page_xbusied(m)) VM_OBJECT_ASSERT_LOCKED(m->object); } #endif #include "opt_ddb.h" #ifdef DDB #include #include DB_SHOW_COMMAND(page, vm_page_print_page_info) { db_printf("vm_cnt.v_free_count: %d\n", vm_free_count()); db_printf("vm_cnt.v_inactive_count: %d\n", vm_inactive_count()); db_printf("vm_cnt.v_active_count: %d\n", vm_active_count()); db_printf("vm_cnt.v_laundry_count: %d\n", vm_laundry_count()); db_printf("vm_cnt.v_wire_count: %d\n", vm_wire_count()); db_printf("vm_cnt.v_free_reserved: %d\n", vm_cnt.v_free_reserved); db_printf("vm_cnt.v_free_min: %d\n", vm_cnt.v_free_min); db_printf("vm_cnt.v_free_target: %d\n", vm_cnt.v_free_target); db_printf("vm_cnt.v_inactive_target: %d\n", vm_cnt.v_inactive_target); } DB_SHOW_COMMAND(pageq, vm_page_print_pageq_info) { int dom; db_printf("pq_free %d\n", vm_free_count()); for (dom = 0; dom < vm_ndomains; dom++) { db_printf( "dom %d page_cnt %d free %d pq_act %d pq_inact %d pq_laund %d pq_unsw %d\n", dom, vm_dom[dom].vmd_page_count, vm_dom[dom].vmd_free_count, vm_dom[dom].vmd_pagequeues[PQ_ACTIVE].pq_cnt, vm_dom[dom].vmd_pagequeues[PQ_INACTIVE].pq_cnt, vm_dom[dom].vmd_pagequeues[PQ_LAUNDRY].pq_cnt, vm_dom[dom].vmd_pagequeues[PQ_UNSWAPPABLE].pq_cnt); } } DB_SHOW_COMMAND(pginfo, vm_page_print_pginfo) { vm_page_t m; boolean_t phys; if (!have_addr) { db_printf("show pginfo addr\n"); return; } phys = strchr(modif, 'p') != NULL; if (phys) m = PHYS_TO_VM_PAGE(addr); else m = (vm_page_t)addr; db_printf( "page %p obj %p pidx 0x%jx phys 0x%jx q %d hold %d wire %d\n" " af 0x%x of 0x%x f 0x%x act %d busy %x valid 0x%x dirty 0x%x\n", m, m->object, (uintmax_t)m->pindex, (uintmax_t)m->phys_addr, m->queue, m->hold_count, m->wire_count, m->aflags, m->oflags, m->flags, m->act_count, m->busy_lock, m->valid, m->dirty); } #endif /* DDB */ Index: head/sys/vm/vm_pageout.c =================================================================== --- head/sys/vm/vm_pageout.c (revision 329881) +++ head/sys/vm/vm_pageout.c (revision 329882) @@ -1,1977 +1,1978 @@ /*- * SPDX-License-Identifier: (BSD-4-Clause AND MIT-CMU) * * Copyright (c) 1991 Regents of the University of California. * All rights reserved. * Copyright (c) 1994 John S. Dyson * All rights reserved. * Copyright (c) 1994 David Greenman * All rights reserved. * Copyright (c) 2005 Yahoo! Technologies Norway AS * All rights reserved. * * This code is derived from software contributed to Berkeley by * The Mach Operating System project at Carnegie-Mellon University. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * from: @(#)vm_pageout.c 7.4 (Berkeley) 5/7/91 * * * Copyright (c) 1987, 1990 Carnegie-Mellon University. * All rights reserved. * * Authors: Avadis Tevanian, Jr., Michael Wayne Young * * Permission to use, copy, modify and distribute this software and * its documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. * * Carnegie Mellon requests users of this software to return to * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 * * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. */ /* * The proverbial page-out daemon. */ #include __FBSDID("$FreeBSD$"); #include "opt_vm.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include /* * System initialization */ /* the kernel process "vm_pageout"*/ static void vm_pageout(void); static void vm_pageout_init(void); static int vm_pageout_clean(vm_page_t m, int *numpagedout); static int vm_pageout_cluster(vm_page_t m); -static bool vm_pageout_scan(struct vm_domain *vmd, int pass); +static bool vm_pageout_scan(struct vm_domain *vmd, int pass, int shortage); static void vm_pageout_mightbe_oom(struct vm_domain *vmd, int page_shortage, int starting_page_shortage); SYSINIT(pagedaemon_init, SI_SUB_KTHREAD_PAGE, SI_ORDER_FIRST, vm_pageout_init, NULL); struct proc *pageproc; static struct kproc_desc page_kp = { "pagedaemon", vm_pageout, &pageproc }; SYSINIT(pagedaemon, SI_SUB_KTHREAD_PAGE, SI_ORDER_SECOND, kproc_start, &page_kp); SDT_PROVIDER_DEFINE(vm); SDT_PROBE_DEFINE(vm, , , vm__lowmem_scan); /* Pagedaemon activity rates, in subdivisions of one second. */ #define VM_LAUNDER_RATE 10 -#define VM_INACT_SCAN_RATE 2 +#define VM_INACT_SCAN_RATE 10 static int vm_pageout_oom_seq = 12; static int vm_pageout_update_period; static int disable_swap_pageouts; static int lowmem_period = 10; static time_t lowmem_uptime; static int swapdev_enabled; static int vm_panic_on_oom = 0; SYSCTL_INT(_vm, OID_AUTO, panic_on_oom, CTLFLAG_RWTUN, &vm_panic_on_oom, 0, "panic on out of memory instead of killing the largest process"); SYSCTL_INT(_vm, OID_AUTO, pageout_update_period, CTLFLAG_RWTUN, &vm_pageout_update_period, 0, "Maximum active LRU update period"); SYSCTL_INT(_vm, OID_AUTO, lowmem_period, CTLFLAG_RWTUN, &lowmem_period, 0, "Low memory callback period"); SYSCTL_INT(_vm, OID_AUTO, disable_swapspace_pageouts, CTLFLAG_RWTUN, &disable_swap_pageouts, 0, "Disallow swapout of dirty pages"); static int pageout_lock_miss; SYSCTL_INT(_vm, OID_AUTO, pageout_lock_miss, CTLFLAG_RD, &pageout_lock_miss, 0, "vget() lock misses during pageout"); SYSCTL_INT(_vm, OID_AUTO, pageout_oom_seq, CTLFLAG_RWTUN, &vm_pageout_oom_seq, 0, "back-to-back calls to oom detector to start OOM"); static int act_scan_laundry_weight = 3; SYSCTL_INT(_vm, OID_AUTO, act_scan_laundry_weight, CTLFLAG_RWTUN, &act_scan_laundry_weight, 0, "weight given to clean vs. dirty pages in active queue scans"); static u_int vm_background_launder_rate = 4096; SYSCTL_UINT(_vm, OID_AUTO, background_launder_rate, CTLFLAG_RWTUN, &vm_background_launder_rate, 0, "background laundering rate, in kilobytes per second"); static u_int vm_background_launder_max = 20 * 1024; SYSCTL_UINT(_vm, OID_AUTO, background_launder_max, CTLFLAG_RWTUN, &vm_background_launder_max, 0, "background laundering cap, in kilobytes"); int vm_pageout_page_count = 32; int vm_page_max_wired; /* XXX max # of wired pages system-wide */ SYSCTL_INT(_vm, OID_AUTO, max_wired, CTLFLAG_RW, &vm_page_max_wired, 0, "System-wide limit to wired page count"); static u_int isqrt(u_int num); static boolean_t vm_pageout_fallback_object_lock(vm_page_t, vm_page_t *); static int vm_pageout_launder(struct vm_domain *vmd, int launder, bool in_shortfall); static void vm_pageout_laundry_worker(void *arg); static boolean_t vm_pageout_page_lock(vm_page_t, vm_page_t *); /* * Initialize a dummy page for marking the caller's place in the specified * paging queue. In principle, this function only needs to set the flag * PG_MARKER. Nonetheless, it write busies and initializes the hold count * to one as safety precautions. */ static void vm_pageout_init_marker(vm_page_t marker, u_short queue) { bzero(marker, sizeof(*marker)); marker->flags = PG_MARKER; marker->busy_lock = VPB_SINGLE_EXCLUSIVER; marker->queue = queue; marker->hold_count = 1; } /* * vm_pageout_fallback_object_lock: * * Lock vm object currently associated with `m'. VM_OBJECT_TRYWLOCK is * known to have failed and page queue must be either PQ_ACTIVE or * PQ_INACTIVE. To avoid lock order violation, unlock the page queue * while locking the vm object. Use marker page to detect page queue * changes and maintain notion of next page on page queue. Return * TRUE if no changes were detected, FALSE otherwise. vm object is * locked on return. * * This function depends on both the lock portion of struct vm_object * and normal struct vm_page being type stable. */ static boolean_t vm_pageout_fallback_object_lock(vm_page_t m, vm_page_t *next) { struct vm_page marker; struct vm_pagequeue *pq; boolean_t unchanged; u_short queue; vm_object_t object; queue = m->queue; vm_pageout_init_marker(&marker, queue); pq = vm_page_pagequeue(m); object = m->object; TAILQ_INSERT_AFTER(&pq->pq_pl, m, &marker, plinks.q); vm_pagequeue_unlock(pq); vm_page_unlock(m); VM_OBJECT_WLOCK(object); vm_page_lock(m); vm_pagequeue_lock(pq); /* * The page's object might have changed, and/or the page might * have moved from its original position in the queue. If the * page's object has changed, then the caller should abandon * processing the page because the wrong object lock was * acquired. Use the marker's plinks.q, not the page's, to * determine if the page has been moved. The state of the * page's plinks.q can be indeterminate; whereas, the marker's * plinks.q must be valid. */ *next = TAILQ_NEXT(&marker, plinks.q); unchanged = m->object == object && m == TAILQ_PREV(&marker, pglist, plinks.q); KASSERT(!unchanged || m->queue == queue, ("page %p queue %d %d", m, queue, m->queue)); TAILQ_REMOVE(&pq->pq_pl, &marker, plinks.q); return (unchanged); } /* * Lock the page while holding the page queue lock. Use marker page * to detect page queue changes and maintain notion of next page on * page queue. Return TRUE if no changes were detected, FALSE * otherwise. The page is locked on return. The page queue lock might * be dropped and reacquired. * * This function depends on normal struct vm_page being type stable. */ static boolean_t vm_pageout_page_lock(vm_page_t m, vm_page_t *next) { struct vm_page marker; struct vm_pagequeue *pq; boolean_t unchanged; u_short queue; vm_page_lock_assert(m, MA_NOTOWNED); if (vm_page_trylock(m)) return (TRUE); queue = m->queue; vm_pageout_init_marker(&marker, queue); pq = vm_page_pagequeue(m); TAILQ_INSERT_AFTER(&pq->pq_pl, m, &marker, plinks.q); vm_pagequeue_unlock(pq); vm_page_lock(m); vm_pagequeue_lock(pq); /* Page queue might have changed. */ *next = TAILQ_NEXT(&marker, plinks.q); unchanged = m == TAILQ_PREV(&marker, pglist, plinks.q); KASSERT(!unchanged || m->queue == queue, ("page %p queue %d %d", m, queue, m->queue)); TAILQ_REMOVE(&pq->pq_pl, &marker, plinks.q); return (unchanged); } /* * Scan for pages at adjacent offsets within the given page's object that are * eligible for laundering, form a cluster of these pages and the given page, * and launder that cluster. */ static int vm_pageout_cluster(vm_page_t m) { vm_object_t object; vm_page_t mc[2 * vm_pageout_page_count], p, pb, ps; vm_pindex_t pindex; int ib, is, page_base, pageout_count; vm_page_assert_locked(m); object = m->object; VM_OBJECT_ASSERT_WLOCKED(object); pindex = m->pindex; vm_page_assert_unbusied(m); KASSERT(!vm_page_held(m), ("page %p is held", m)); pmap_remove_write(m); vm_page_unlock(m); mc[vm_pageout_page_count] = pb = ps = m; pageout_count = 1; page_base = vm_pageout_page_count; ib = 1; is = 1; /* * We can cluster only if the page is not clean, busy, or held, and * the page is in the laundry queue. * * During heavy mmap/modification loads the pageout * daemon can really fragment the underlying file * due to flushing pages out of order and not trying to * align the clusters (which leaves sporadic out-of-order * holes). To solve this problem we do the reverse scan * first and attempt to align our cluster, then do a * forward scan if room remains. */ more: while (ib != 0 && pageout_count < vm_pageout_page_count) { if (ib > pindex) { ib = 0; break; } if ((p = vm_page_prev(pb)) == NULL || vm_page_busied(p)) { ib = 0; break; } vm_page_test_dirty(p); if (p->dirty == 0) { ib = 0; break; } vm_page_lock(p); if (!vm_page_in_laundry(p) || vm_page_held(p)) { vm_page_unlock(p); ib = 0; break; } pmap_remove_write(p); vm_page_unlock(p); mc[--page_base] = pb = p; ++pageout_count; ++ib; /* * We are at an alignment boundary. Stop here, and switch * directions. Do not clear ib. */ if ((pindex - (ib - 1)) % vm_pageout_page_count == 0) break; } while (pageout_count < vm_pageout_page_count && pindex + is < object->size) { if ((p = vm_page_next(ps)) == NULL || vm_page_busied(p)) break; vm_page_test_dirty(p); if (p->dirty == 0) break; vm_page_lock(p); if (!vm_page_in_laundry(p) || vm_page_held(p)) { vm_page_unlock(p); break; } pmap_remove_write(p); vm_page_unlock(p); mc[page_base + pageout_count] = ps = p; ++pageout_count; ++is; } /* * If we exhausted our forward scan, continue with the reverse scan * when possible, even past an alignment boundary. This catches * boundary conditions. */ if (ib != 0 && pageout_count < vm_pageout_page_count) goto more; return (vm_pageout_flush(&mc[page_base], pageout_count, VM_PAGER_PUT_NOREUSE, 0, NULL, NULL)); } /* * vm_pageout_flush() - launder the given pages * * The given pages are laundered. Note that we setup for the start of * I/O ( i.e. busy the page ), mark it read-only, and bump the object * reference count all in here rather then in the parent. If we want * the parent to do more sophisticated things we may have to change * the ordering. * * Returned runlen is the count of pages between mreq and first * page after mreq with status VM_PAGER_AGAIN. * *eio is set to TRUE if pager returned VM_PAGER_ERROR or VM_PAGER_FAIL * for any page in runlen set. */ int vm_pageout_flush(vm_page_t *mc, int count, int flags, int mreq, int *prunlen, boolean_t *eio) { vm_object_t object = mc[0]->object; int pageout_status[count]; int numpagedout = 0; int i, runlen; VM_OBJECT_ASSERT_WLOCKED(object); /* * Initiate I/O. Mark the pages busy and verify that they're valid * and read-only. * * We do not have to fixup the clean/dirty bits here... we can * allow the pager to do it after the I/O completes. * * NOTE! mc[i]->dirty may be partial or fragmented due to an * edge case with file fragments. */ for (i = 0; i < count; i++) { KASSERT(mc[i]->valid == VM_PAGE_BITS_ALL, ("vm_pageout_flush: partially invalid page %p index %d/%d", mc[i], i, count)); KASSERT((mc[i]->aflags & PGA_WRITEABLE) == 0, ("vm_pageout_flush: writeable page %p", mc[i])); vm_page_sbusy(mc[i]); } vm_object_pip_add(object, count); vm_pager_put_pages(object, mc, count, flags, pageout_status); runlen = count - mreq; if (eio != NULL) *eio = FALSE; for (i = 0; i < count; i++) { vm_page_t mt = mc[i]; KASSERT(pageout_status[i] == VM_PAGER_PEND || !pmap_page_is_write_mapped(mt), ("vm_pageout_flush: page %p is not write protected", mt)); switch (pageout_status[i]) { case VM_PAGER_OK: vm_page_lock(mt); if (vm_page_in_laundry(mt)) vm_page_deactivate_noreuse(mt); vm_page_unlock(mt); /* FALLTHROUGH */ case VM_PAGER_PEND: numpagedout++; break; case VM_PAGER_BAD: /* * The page is outside the object's range. We pretend * that the page out worked and clean the page, so the * changes will be lost if the page is reclaimed by * the page daemon. */ vm_page_undirty(mt); vm_page_lock(mt); if (vm_page_in_laundry(mt)) vm_page_deactivate_noreuse(mt); vm_page_unlock(mt); break; case VM_PAGER_ERROR: case VM_PAGER_FAIL: /* * If the page couldn't be paged out to swap because the * pager wasn't able to find space, place the page in * the PQ_UNSWAPPABLE holding queue. This is an * optimization that prevents the page daemon from * wasting CPU cycles on pages that cannot be reclaimed * becase no swap device is configured. * * Otherwise, reactivate the page so that it doesn't * clog the laundry and inactive queues. (We will try * paging it out again later.) */ vm_page_lock(mt); if (object->type == OBJT_SWAP && pageout_status[i] == VM_PAGER_FAIL) { vm_page_unswappable(mt); numpagedout++; } else vm_page_activate(mt); vm_page_unlock(mt); if (eio != NULL && i >= mreq && i - mreq < runlen) *eio = TRUE; break; case VM_PAGER_AGAIN: if (i >= mreq && i - mreq < runlen) runlen = i - mreq; break; } /* * If the operation is still going, leave the page busy to * block all other accesses. Also, leave the paging in * progress indicator set so that we don't attempt an object * collapse. */ if (pageout_status[i] != VM_PAGER_PEND) { vm_object_pip_wakeup(object); vm_page_sunbusy(mt); } } if (prunlen != NULL) *prunlen = runlen; return (numpagedout); } static void vm_pageout_swapon(void *arg __unused, struct swdevt *sp __unused) { atomic_store_rel_int(&swapdev_enabled, 1); } static void vm_pageout_swapoff(void *arg __unused, struct swdevt *sp __unused) { if (swap_pager_nswapdev() == 1) atomic_store_rel_int(&swapdev_enabled, 0); } /* * Attempt to acquire all of the necessary locks to launder a page and * then call through the clustering layer to PUTPAGES. Wait a short * time for a vnode lock. * * Requires the page and object lock on entry, releases both before return. * Returns 0 on success and an errno otherwise. */ static int vm_pageout_clean(vm_page_t m, int *numpagedout) { struct vnode *vp; struct mount *mp; vm_object_t object; vm_pindex_t pindex; int error, lockmode; vm_page_assert_locked(m); object = m->object; VM_OBJECT_ASSERT_WLOCKED(object); error = 0; vp = NULL; mp = NULL; /* * The object is already known NOT to be dead. It * is possible for the vget() to block the whole * pageout daemon, but the new low-memory handling * code should prevent it. * * We can't wait forever for the vnode lock, we might * deadlock due to a vn_read() getting stuck in * vm_wait while holding this vnode. We skip the * vnode if we can't get it in a reasonable amount * of time. */ if (object->type == OBJT_VNODE) { vm_page_unlock(m); vp = object->handle; if (vp->v_type == VREG && vn_start_write(vp, &mp, V_NOWAIT) != 0) { mp = NULL; error = EDEADLK; goto unlock_all; } KASSERT(mp != NULL, ("vp %p with NULL v_mount", vp)); vm_object_reference_locked(object); pindex = m->pindex; VM_OBJECT_WUNLOCK(object); lockmode = MNT_SHARED_WRITES(vp->v_mount) ? LK_SHARED : LK_EXCLUSIVE; if (vget(vp, lockmode | LK_TIMELOCK, curthread)) { vp = NULL; error = EDEADLK; goto unlock_mp; } VM_OBJECT_WLOCK(object); /* * Ensure that the object and vnode were not disassociated * while locks were dropped. */ if (vp->v_object != object) { error = ENOENT; goto unlock_all; } vm_page_lock(m); /* * While the object and page were unlocked, the page * may have been: * (1) moved to a different queue, * (2) reallocated to a different object, * (3) reallocated to a different offset, or * (4) cleaned. */ if (!vm_page_in_laundry(m) || m->object != object || m->pindex != pindex || m->dirty == 0) { vm_page_unlock(m); error = ENXIO; goto unlock_all; } /* * The page may have been busied or referenced while the object * and page locks were released. */ if (vm_page_busied(m) || vm_page_held(m)) { vm_page_unlock(m); error = EBUSY; goto unlock_all; } } /* * If a page is dirty, then it is either being washed * (but not yet cleaned) or it is still in the * laundry. If it is still in the laundry, then we * start the cleaning operation. */ if ((*numpagedout = vm_pageout_cluster(m)) == 0) error = EIO; unlock_all: VM_OBJECT_WUNLOCK(object); unlock_mp: vm_page_lock_assert(m, MA_NOTOWNED); if (mp != NULL) { if (vp != NULL) vput(vp); vm_object_deallocate(object); vn_finished_write(mp); } return (error); } /* * Attempt to launder the specified number of pages. * * Returns the number of pages successfully laundered. */ static int vm_pageout_launder(struct vm_domain *vmd, int launder, bool in_shortfall) { struct vm_pagequeue *pq; vm_object_t object; vm_page_t m, next; int act_delta, error, maxscan, numpagedout, starting_target; int vnodes_skipped; bool pageout_ok, queue_locked; starting_target = launder; vnodes_skipped = 0; /* * Scan the laundry queues for pages eligible to be laundered. We stop * once the target number of dirty pages have been laundered, or once * we've reached the end of the queue. A single iteration of this loop * may cause more than one page to be laundered because of clustering. * * maxscan ensures that we don't re-examine requeued pages. Any * additional pages written as part of a cluster are subtracted from * maxscan since they must be taken from the laundry queue. * * As an optimization, we avoid laundering from PQ_UNSWAPPABLE when no * swap devices are configured. */ if (atomic_load_acq_int(&swapdev_enabled)) pq = &vmd->vmd_pagequeues[PQ_UNSWAPPABLE]; else pq = &vmd->vmd_pagequeues[PQ_LAUNDRY]; scan: vm_pagequeue_lock(pq); maxscan = pq->pq_cnt; queue_locked = true; for (m = TAILQ_FIRST(&pq->pq_pl); m != NULL && maxscan-- > 0 && launder > 0; m = next) { vm_pagequeue_assert_locked(pq); KASSERT(queue_locked, ("unlocked laundry queue")); KASSERT(vm_page_in_laundry(m), ("page %p has an inconsistent queue", m)); next = TAILQ_NEXT(m, plinks.q); if ((m->flags & PG_MARKER) != 0) continue; KASSERT((m->flags & PG_FICTITIOUS) == 0, ("PG_FICTITIOUS page %p cannot be in laundry queue", m)); KASSERT((m->oflags & VPO_UNMANAGED) == 0, ("VPO_UNMANAGED page %p cannot be in laundry queue", m)); if (!vm_pageout_page_lock(m, &next) || m->hold_count != 0) { vm_page_unlock(m); continue; } if (m->wire_count != 0) { vm_page_dequeue_locked(m); vm_page_unlock(m); continue; } object = m->object; if ((!VM_OBJECT_TRYWLOCK(object) && (!vm_pageout_fallback_object_lock(m, &next) || vm_page_held(m))) || vm_page_busied(m)) { VM_OBJECT_WUNLOCK(object); if (m->wire_count != 0 && vm_page_pagequeue(m) == pq) vm_page_dequeue_locked(m); vm_page_unlock(m); continue; } /* * Unlock the laundry queue, invalidating the 'next' pointer. * Use a marker to remember our place in the laundry queue. */ TAILQ_INSERT_AFTER(&pq->pq_pl, m, &vmd->vmd_laundry_marker, plinks.q); vm_pagequeue_unlock(pq); queue_locked = false; /* * Invalid pages can be easily freed. They cannot be * mapped; vm_page_free() asserts this. */ if (m->valid == 0) goto free_page; /* * If the page has been referenced and the object is not dead, * reactivate or requeue the page depending on whether the * object is mapped. */ if ((m->aflags & PGA_REFERENCED) != 0) { vm_page_aflag_clear(m, PGA_REFERENCED); act_delta = 1; } else act_delta = 0; if (object->ref_count != 0) act_delta += pmap_ts_referenced(m); else { KASSERT(!pmap_page_is_mapped(m), ("page %p is mapped", m)); } if (act_delta != 0) { if (object->ref_count != 0) { VM_CNT_INC(v_reactivated); vm_page_activate(m); /* * Increase the activation count if the page * was referenced while in the laundry queue. * This makes it less likely that the page will * be returned prematurely to the inactive * queue. */ m->act_count += act_delta + ACT_ADVANCE; /* * If this was a background laundering, count * activated pages towards our target. The * purpose of background laundering is to ensure * that pages are eventually cycled through the * laundry queue, and an activation is a valid * way out. */ if (!in_shortfall) launder--; goto drop_page; } else if ((object->flags & OBJ_DEAD) == 0) goto requeue_page; } /* * If the page appears to be clean at the machine-independent * layer, then remove all of its mappings from the pmap in * anticipation of freeing it. If, however, any of the page's * mappings allow write access, then the page may still be * modified until the last of those mappings are removed. */ if (object->ref_count != 0) { vm_page_test_dirty(m); if (m->dirty == 0) pmap_remove_all(m); } /* * Clean pages are freed, and dirty pages are paged out unless * they belong to a dead object. Requeueing dirty pages from * dead objects is pointless, as they are being paged out and * freed by the thread that destroyed the object. */ if (m->dirty == 0) { free_page: vm_page_free(m); VM_CNT_INC(v_dfree); } else if ((object->flags & OBJ_DEAD) == 0) { if (object->type != OBJT_SWAP && object->type != OBJT_DEFAULT) pageout_ok = true; else if (disable_swap_pageouts) pageout_ok = false; else pageout_ok = true; if (!pageout_ok) { requeue_page: vm_pagequeue_lock(pq); queue_locked = true; vm_page_requeue_locked(m); goto drop_page; } /* * Form a cluster with adjacent, dirty pages from the * same object, and page out that entire cluster. * * The adjacent, dirty pages must also be in the * laundry. However, their mappings are not checked * for new references. Consequently, a recently * referenced page may be paged out. However, that * page will not be prematurely reclaimed. After page * out, the page will be placed in the inactive queue, * where any new references will be detected and the * page reactivated. */ error = vm_pageout_clean(m, &numpagedout); if (error == 0) { launder -= numpagedout; maxscan -= numpagedout - 1; } else if (error == EDEADLK) { pageout_lock_miss++; vnodes_skipped++; } goto relock_queue; } drop_page: vm_page_unlock(m); VM_OBJECT_WUNLOCK(object); relock_queue: if (!queue_locked) { vm_pagequeue_lock(pq); queue_locked = true; } next = TAILQ_NEXT(&vmd->vmd_laundry_marker, plinks.q); TAILQ_REMOVE(&pq->pq_pl, &vmd->vmd_laundry_marker, plinks.q); } vm_pagequeue_unlock(pq); if (launder > 0 && pq == &vmd->vmd_pagequeues[PQ_UNSWAPPABLE]) { pq = &vmd->vmd_pagequeues[PQ_LAUNDRY]; goto scan; } /* * Wakeup the sync daemon if we skipped a vnode in a writeable object * and we didn't launder enough pages. */ if (vnodes_skipped > 0 && launder > 0) (void)speedup_syncer(); return (starting_target - launder); } /* * Compute the integer square root. */ static u_int isqrt(u_int num) { u_int bit, root, tmp; bit = 1u << ((NBBY * sizeof(u_int)) - 2); while (bit > num) bit >>= 2; root = 0; while (bit != 0) { tmp = root + bit; root >>= 1; if (num >= tmp) { num -= tmp; root += bit; } bit >>= 2; } return (root); } /* * Perform the work of the laundry thread: periodically wake up and determine * whether any pages need to be laundered. If so, determine the number of pages * that need to be laundered, and launder them. */ static void vm_pageout_laundry_worker(void *arg) { struct vm_domain *vmd; struct vm_pagequeue *pq; uint64_t nclean, ndirty; u_int inactq_scans, last_launder; int domain, last_target, launder, shortfall, shortfall_cycle, target; bool in_shortfall; domain = (uintptr_t)arg; vmd = VM_DOMAIN(domain); pq = &vmd->vmd_pagequeues[PQ_LAUNDRY]; KASSERT(vmd->vmd_segs != 0, ("domain without segments")); vm_pageout_init_marker(&vmd->vmd_laundry_marker, PQ_LAUNDRY); shortfall = 0; in_shortfall = false; shortfall_cycle = 0; target = 0; inactq_scans = 0; last_launder = 0; /* * Calls to these handlers are serialized by the swap syscall lock. */ (void)EVENTHANDLER_REGISTER(swapon, vm_pageout_swapon, vmd, EVENTHANDLER_PRI_ANY); (void)EVENTHANDLER_REGISTER(swapoff, vm_pageout_swapoff, vmd, EVENTHANDLER_PRI_ANY); /* * The pageout laundry worker is never done, so loop forever. */ for (;;) { KASSERT(target >= 0, ("negative target %d", target)); KASSERT(shortfall_cycle >= 0, ("negative cycle %d", shortfall_cycle)); launder = 0; /* * First determine whether we need to launder pages to meet a * shortage of free pages. */ if (shortfall > 0) { in_shortfall = true; shortfall_cycle = VM_LAUNDER_RATE / VM_INACT_SCAN_RATE; target = shortfall; } else if (!in_shortfall) goto trybackground; else if (shortfall_cycle == 0 || vm_laundry_target(vmd) <= 0) { /* * We recently entered shortfall and began laundering * pages. If we have completed that laundering run * (and we are no longer in shortfall) or we have met * our laundry target through other activity, then we * can stop laundering pages. */ in_shortfall = false; target = 0; goto trybackground; } last_launder = inactq_scans; launder = target / shortfall_cycle--; goto dolaundry; /* * There's no immediate need to launder any pages; see if we * meet the conditions to perform background laundering: * * 1. The ratio of dirty to clean inactive pages exceeds the * background laundering threshold and the pagedaemon has * been woken up to reclaim pages since our last * laundering, or * 2. we haven't yet reached the target of the current * background laundering run. * * The background laundering threshold is not a constant. * Instead, it is a slowly growing function of the number of * page daemon scans since the last laundering. Thus, as the * ratio of dirty to clean inactive pages grows, the amount of * memory pressure required to trigger laundering decreases. */ trybackground: nclean = vmd->vmd_free_count + vmd->vmd_pagequeues[PQ_INACTIVE].pq_cnt; ndirty = vmd->vmd_pagequeues[PQ_LAUNDRY].pq_cnt; if (target == 0 && inactq_scans != last_launder && ndirty * isqrt(inactq_scans - last_launder) >= nclean) { target = vmd->vmd_background_launder_target; } /* * We have a non-zero background laundering target. If we've * laundered up to our maximum without observing a page daemon * request, just stop. This is a safety belt that ensures we * don't launder an excessive amount if memory pressure is low * and the ratio of dirty to clean pages is large. Otherwise, * proceed at the background laundering rate. */ if (target > 0) { if (inactq_scans != last_launder) { last_launder = inactq_scans; last_target = target; } else if (last_target - target >= vm_background_launder_max * PAGE_SIZE / 1024) { target = 0; } launder = vm_background_launder_rate * PAGE_SIZE / 1024; launder /= VM_LAUNDER_RATE; if (launder > target) launder = target; } dolaundry: if (launder > 0) { /* * Because of I/O clustering, the number of laundered * pages could exceed "target" by the maximum size of * a cluster minus one. */ target -= min(vm_pageout_launder(vmd, launder, in_shortfall), target); pause("laundp", hz / VM_LAUNDER_RATE); } /* * If we're not currently laundering pages and the page daemon * hasn't posted a new request, sleep until the page daemon * kicks us. */ vm_pagequeue_lock(pq); if (target == 0 && vmd->vmd_laundry_request == VM_LAUNDRY_IDLE) (void)mtx_sleep(&vmd->vmd_laundry_request, vm_pagequeue_lockptr(pq), PVM, "launds", 0); /* * If the pagedaemon has indicated that it's in shortfall, start * a shortfall laundering unless we're already in the middle of * one. This may preempt a background laundering. */ if (vmd->vmd_laundry_request == VM_LAUNDRY_SHORTFALL && (!in_shortfall || shortfall_cycle == 0)) { shortfall = vm_laundry_target(vmd) + vmd->vmd_pageout_deficit; target = 0; } else shortfall = 0; if (target == 0) vmd->vmd_laundry_request = VM_LAUNDRY_IDLE; inactq_scans = vmd->vmd_inactq_scans; vm_pagequeue_unlock(pq); } } /* * vm_pageout_scan does the dirty work for the pageout daemon. * * pass == 0: Update active LRU/deactivate pages * pass >= 1: Free inactive pages * * Returns true if pass was zero or enough pages were freed by the inactive * queue scan to meet the target. */ static bool -vm_pageout_scan(struct vm_domain *vmd, int pass) +vm_pageout_scan(struct vm_domain *vmd, int pass, int shortage) { vm_page_t m, next; struct vm_pagequeue *pq; vm_object_t object; long min_scan; int act_delta, addl_page_shortage, deficit, inactq_shortage, maxscan; int page_shortage, scan_tick, scanned, starting_page_shortage; boolean_t queue_locked; /* * If we need to reclaim memory ask kernel caches to return * some. We rate limit to avoid thrashing. */ if (vmd == VM_DOMAIN(0) && pass > 0 && (time_uptime - lowmem_uptime) >= lowmem_period) { /* * Decrease registered cache sizes. */ SDT_PROBE0(vm, , , vm__lowmem_scan); EVENTHANDLER_INVOKE(vm_lowmem, VM_LOW_PAGES); /* * We do this explicitly after the caches have been * drained above. */ uma_reclaim(); lowmem_uptime = time_uptime; } /* * The addl_page_shortage is the number of temporarily * stuck pages in the inactive queue. In other words, the * number of pages from the inactive count that should be * discounted in setting the target for the active queue scan. */ addl_page_shortage = 0; /* * Calculate the number of pages that we want to free. This number * can be negative if many pages are freed between the wakeup call to * the page daemon and this calculation. */ if (pass > 0) { deficit = atomic_readandclear_int(&vmd->vmd_pageout_deficit); - page_shortage = vm_paging_target(vmd) + deficit; + page_shortage = shortage + deficit; } else page_shortage = deficit = 0; starting_page_shortage = page_shortage; /* * Start scanning the inactive queue for pages that we can free. The * scan will stop when we reach the target or we have scanned the * entire queue. (Note that m->act_count is not used to make * decisions for the inactive queue, only for the active queue.) */ pq = &vmd->vmd_pagequeues[PQ_INACTIVE]; maxscan = pq->pq_cnt; vm_pagequeue_lock(pq); queue_locked = TRUE; for (m = TAILQ_FIRST(&pq->pq_pl); m != NULL && maxscan-- > 0 && page_shortage > 0; m = next) { vm_pagequeue_assert_locked(pq); KASSERT(queue_locked, ("unlocked inactive queue")); KASSERT(vm_page_inactive(m), ("Inactive queue %p", m)); VM_CNT_INC(v_pdpages); next = TAILQ_NEXT(m, plinks.q); /* * skip marker pages */ if (m->flags & PG_MARKER) continue; KASSERT((m->flags & PG_FICTITIOUS) == 0, ("Fictitious page %p cannot be in inactive queue", m)); KASSERT((m->oflags & VPO_UNMANAGED) == 0, ("Unmanaged page %p cannot be in inactive queue", m)); /* * The page or object lock acquisitions fail if the * page was removed from the queue or moved to a * different position within the queue. In either * case, addl_page_shortage should not be incremented. */ if (!vm_pageout_page_lock(m, &next)) goto unlock_page; else if (m->wire_count != 0) { /* * Wired pages may not be freed, and unwiring a queued * page will cause it to be requeued. Thus, remove them * from the queue now to avoid unnecessary revisits. */ vm_page_dequeue_locked(m); addl_page_shortage++; goto unlock_page; } else if (m->hold_count != 0) { /* * Held pages are essentially stuck in the * queue. So, they ought to be discounted * from the inactive count. See the * calculation of inactq_shortage before the * loop over the active queue below. */ addl_page_shortage++; goto unlock_page; } object = m->object; if (!VM_OBJECT_TRYWLOCK(object)) { if (!vm_pageout_fallback_object_lock(m, &next)) goto unlock_object; else if (m->wire_count != 0) { vm_page_dequeue_locked(m); addl_page_shortage++; goto unlock_object; } else if (m->hold_count != 0) { addl_page_shortage++; goto unlock_object; } } if (vm_page_busied(m)) { /* * Don't mess with busy pages. Leave them at * the front of the queue. Most likely, they * are being paged out and will leave the * queue shortly after the scan finishes. So, * they ought to be discounted from the * inactive count. */ addl_page_shortage++; unlock_object: VM_OBJECT_WUNLOCK(object); unlock_page: vm_page_unlock(m); continue; } KASSERT(!vm_page_held(m), ("Held page %p", m)); /* * Dequeue the inactive page and unlock the inactive page * queue, invalidating the 'next' pointer. Dequeueing the * page here avoids a later reacquisition (and release) of * the inactive page queue lock when vm_page_activate(), * vm_page_free(), or vm_page_launder() is called. Use a * marker to remember our place in the inactive queue. */ TAILQ_INSERT_AFTER(&pq->pq_pl, m, &vmd->vmd_marker, plinks.q); vm_page_dequeue_locked(m); vm_pagequeue_unlock(pq); queue_locked = FALSE; /* * Invalid pages can be easily freed. They cannot be * mapped, vm_page_free() asserts this. */ if (m->valid == 0) goto free_page; /* * If the page has been referenced and the object is not dead, * reactivate or requeue the page depending on whether the * object is mapped. */ if ((m->aflags & PGA_REFERENCED) != 0) { vm_page_aflag_clear(m, PGA_REFERENCED); act_delta = 1; } else act_delta = 0; if (object->ref_count != 0) { act_delta += pmap_ts_referenced(m); } else { KASSERT(!pmap_page_is_mapped(m), ("vm_pageout_scan: page %p is mapped", m)); } if (act_delta != 0) { if (object->ref_count != 0) { VM_CNT_INC(v_reactivated); vm_page_activate(m); /* * Increase the activation count if the page * was referenced while in the inactive queue. * This makes it less likely that the page will * be returned prematurely to the inactive * queue. */ m->act_count += act_delta + ACT_ADVANCE; goto drop_page; } else if ((object->flags & OBJ_DEAD) == 0) { vm_pagequeue_lock(pq); queue_locked = TRUE; m->queue = PQ_INACTIVE; TAILQ_INSERT_TAIL(&pq->pq_pl, m, plinks.q); vm_pagequeue_cnt_inc(pq); goto drop_page; } } /* * If the page appears to be clean at the machine-independent * layer, then remove all of its mappings from the pmap in * anticipation of freeing it. If, however, any of the page's * mappings allow write access, then the page may still be * modified until the last of those mappings are removed. */ if (object->ref_count != 0) { vm_page_test_dirty(m); if (m->dirty == 0) pmap_remove_all(m); } /* * Clean pages can be freed, but dirty pages must be sent back * to the laundry, unless they belong to a dead object. * Requeueing dirty pages from dead objects is pointless, as * they are being paged out and freed by the thread that * destroyed the object. */ if (m->dirty == 0) { free_page: vm_page_free(m); VM_CNT_INC(v_dfree); --page_shortage; } else if ((object->flags & OBJ_DEAD) == 0) vm_page_launder(m); drop_page: vm_page_unlock(m); VM_OBJECT_WUNLOCK(object); if (!queue_locked) { vm_pagequeue_lock(pq); queue_locked = TRUE; } next = TAILQ_NEXT(&vmd->vmd_marker, plinks.q); TAILQ_REMOVE(&pq->pq_pl, &vmd->vmd_marker, plinks.q); } vm_pagequeue_unlock(pq); /* * Wake up the laundry thread so that it can perform any needed * laundering. If we didn't meet our target, we're in shortfall and * need to launder more aggressively. If PQ_LAUNDRY is empty and no * swap devices are configured, the laundry thread has no work to do, so * don't bother waking it up. * * The laundry thread uses the number of inactive queue scans elapsed * since the last laundering to determine whether to launder again, so * keep count. */ if (starting_page_shortage > 0) { pq = &vmd->vmd_pagequeues[PQ_LAUNDRY]; vm_pagequeue_lock(pq); if (vmd->vmd_laundry_request == VM_LAUNDRY_IDLE && (pq->pq_cnt > 0 || atomic_load_acq_int(&swapdev_enabled))) { if (page_shortage > 0) { vmd->vmd_laundry_request = VM_LAUNDRY_SHORTFALL; VM_CNT_INC(v_pdshortfalls); } else if (vmd->vmd_laundry_request != VM_LAUNDRY_SHORTFALL) vmd->vmd_laundry_request = VM_LAUNDRY_BACKGROUND; wakeup(&vmd->vmd_laundry_request); } vmd->vmd_inactq_scans++; vm_pagequeue_unlock(pq); } /* * Wakeup the swapout daemon if we didn't free the targeted number of * pages. */ if (page_shortage > 0) vm_swapout_run(); /* * If the inactive queue scan fails repeatedly to meet its * target, kill the largest process. */ vm_pageout_mightbe_oom(vmd, page_shortage, starting_page_shortage); /* * Compute the number of pages we want to try to move from the * active queue to either the inactive or laundry queue. * * When scanning active pages, we make clean pages count more heavily * towards the page shortage than dirty pages. This is because dirty * pages must be laundered before they can be reused and thus have less * utility when attempting to quickly alleviate a shortage. However, * this weighting also causes the scan to deactivate dirty pages more * more aggressively, improving the effectiveness of clustering and * ensuring that they can eventually be reused. */ inactq_shortage = vmd->vmd_inactive_target - (pq->pq_cnt + vmd->vmd_pagequeues[PQ_LAUNDRY].pq_cnt / act_scan_laundry_weight) + - vm_paging_target(vmd) + deficit + addl_page_shortage; + shortage + deficit + addl_page_shortage; inactq_shortage *= act_scan_laundry_weight; pq = &vmd->vmd_pagequeues[PQ_ACTIVE]; vm_pagequeue_lock(pq); maxscan = pq->pq_cnt; /* * If we're just idle polling attempt to visit every * active page within 'update_period' seconds. */ scan_tick = ticks; if (vm_pageout_update_period != 0) { min_scan = pq->pq_cnt; min_scan *= scan_tick - vmd->vmd_last_active_scan; min_scan /= hz * vm_pageout_update_period; } else min_scan = 0; if (min_scan > 0 || (inactq_shortage > 0 && maxscan > 0)) vmd->vmd_last_active_scan = scan_tick; /* * Scan the active queue for pages that can be deactivated. Update * the per-page activity counter and use it to identify deactivation * candidates. Held pages may be deactivated. */ for (m = TAILQ_FIRST(&pq->pq_pl), scanned = 0; m != NULL && (scanned < min_scan || (inactq_shortage > 0 && scanned < maxscan)); m = next, scanned++) { KASSERT(m->queue == PQ_ACTIVE, ("vm_pageout_scan: page %p isn't active", m)); next = TAILQ_NEXT(m, plinks.q); if ((m->flags & PG_MARKER) != 0) continue; KASSERT((m->flags & PG_FICTITIOUS) == 0, ("Fictitious page %p cannot be in active queue", m)); KASSERT((m->oflags & VPO_UNMANAGED) == 0, ("Unmanaged page %p cannot be in active queue", m)); if (!vm_pageout_page_lock(m, &next)) { vm_page_unlock(m); continue; } /* * The count for page daemon pages is updated after checking * the page for eligibility. */ VM_CNT_INC(v_pdpages); /* * Wired pages are dequeued lazily. */ if (m->wire_count != 0) { vm_page_dequeue_locked(m); vm_page_unlock(m); continue; } /* * Check to see "how much" the page has been used. */ if ((m->aflags & PGA_REFERENCED) != 0) { vm_page_aflag_clear(m, PGA_REFERENCED); act_delta = 1; } else act_delta = 0; /* * Perform an unsynchronized object ref count check. While * the page lock ensures that the page is not reallocated to * another object, in particular, one with unmanaged mappings * that cannot support pmap_ts_referenced(), two races are, * nonetheless, possible: * 1) The count was transitioning to zero, but we saw a non- * zero value. pmap_ts_referenced() will return zero * because the page is not mapped. * 2) The count was transitioning to one, but we saw zero. * This race delays the detection of a new reference. At * worst, we will deactivate and reactivate the page. */ if (m->object->ref_count != 0) act_delta += pmap_ts_referenced(m); /* * Advance or decay the act_count based on recent usage. */ if (act_delta != 0) { m->act_count += ACT_ADVANCE + act_delta; if (m->act_count > ACT_MAX) m->act_count = ACT_MAX; } else m->act_count -= min(m->act_count, ACT_DECLINE); /* * Move this page to the tail of the active, inactive or laundry * queue depending on usage. */ if (m->act_count == 0) { /* Dequeue to avoid later lock recursion. */ vm_page_dequeue_locked(m); /* * When not short for inactive pages, let dirty pages go * through the inactive queue before moving to the * laundry queues. This gives them some extra time to * be reactivated, potentially avoiding an expensive * pageout. During a page shortage, the inactive queue * is necessarily small, so we may move dirty pages * directly to the laundry queue. */ if (inactq_shortage <= 0) vm_page_deactivate(m); else { /* * Calling vm_page_test_dirty() here would * require acquisition of the object's write * lock. However, during a page shortage, * directing dirty pages into the laundry * queue is only an optimization and not a * requirement. Therefore, we simply rely on * the opportunistic updates to the page's * dirty field by the pmap. */ if (m->dirty == 0) { vm_page_deactivate(m); inactq_shortage -= act_scan_laundry_weight; } else { vm_page_launder(m); inactq_shortage--; } } } else vm_page_requeue_locked(m); vm_page_unlock(m); } vm_pagequeue_unlock(pq); if (pass > 0) vm_swapout_run_idle(); return (page_shortage <= 0); } static int vm_pageout_oom_vote; /* * The pagedaemon threads randlomly select one to perform the * OOM. Trying to kill processes before all pagedaemons * failed to reach free target is premature. */ static void vm_pageout_mightbe_oom(struct vm_domain *vmd, int page_shortage, int starting_page_shortage) { int old_vote; if (starting_page_shortage <= 0 || starting_page_shortage != page_shortage) vmd->vmd_oom_seq = 0; else vmd->vmd_oom_seq++; if (vmd->vmd_oom_seq < vm_pageout_oom_seq) { if (vmd->vmd_oom) { vmd->vmd_oom = FALSE; atomic_subtract_int(&vm_pageout_oom_vote, 1); } return; } /* * Do not follow the call sequence until OOM condition is * cleared. */ vmd->vmd_oom_seq = 0; if (vmd->vmd_oom) return; vmd->vmd_oom = TRUE; old_vote = atomic_fetchadd_int(&vm_pageout_oom_vote, 1); if (old_vote != vm_ndomains - 1) return; /* * The current pagedaemon thread is the last in the quorum to * start OOM. Initiate the selection and signaling of the * victim. */ vm_pageout_oom(VM_OOM_MEM); /* * After one round of OOM terror, recall our vote. On the * next pass, current pagedaemon would vote again if the low * memory condition is still there, due to vmd_oom being * false. */ vmd->vmd_oom = FALSE; atomic_subtract_int(&vm_pageout_oom_vote, 1); } /* * The OOM killer is the page daemon's action of last resort when * memory allocation requests have been stalled for a prolonged period * of time because it cannot reclaim memory. This function computes * the approximate number of physical pages that could be reclaimed if * the specified address space is destroyed. * * Private, anonymous memory owned by the address space is the * principal resource that we expect to recover after an OOM kill. * Since the physical pages mapped by the address space's COW entries * are typically shared pages, they are unlikely to be released and so * they are not counted. * * To get to the point where the page daemon runs the OOM killer, its * efforts to write-back vnode-backed pages may have stalled. This * could be caused by a memory allocation deadlock in the write path * that might be resolved by an OOM kill. Therefore, physical pages * belonging to vnode-backed objects are counted, because they might * be freed without being written out first if the address space holds * the last reference to an unlinked vnode. * * Similarly, physical pages belonging to OBJT_PHYS objects are * counted because the address space might hold the last reference to * the object. */ static long vm_pageout_oom_pagecount(struct vmspace *vmspace) { vm_map_t map; vm_map_entry_t entry; vm_object_t obj; long res; map = &vmspace->vm_map; KASSERT(!map->system_map, ("system map")); sx_assert(&map->lock, SA_LOCKED); res = 0; for (entry = map->header.next; entry != &map->header; entry = entry->next) { if ((entry->eflags & MAP_ENTRY_IS_SUB_MAP) != 0) continue; obj = entry->object.vm_object; if (obj == NULL) continue; if ((entry->eflags & MAP_ENTRY_NEEDS_COPY) != 0 && obj->ref_count != 1) continue; switch (obj->type) { case OBJT_DEFAULT: case OBJT_SWAP: case OBJT_PHYS: case OBJT_VNODE: res += obj->resident_page_count; break; } } return (res); } void vm_pageout_oom(int shortage) { struct proc *p, *bigproc; vm_offset_t size, bigsize; struct thread *td; struct vmspace *vm; bool breakout; /* * We keep the process bigproc locked once we find it to keep anyone * from messing with it; however, there is a possibility of * deadlock if process B is bigproc and one of its child processes * attempts to propagate a signal to B while we are waiting for A's * lock while walking this list. To avoid this, we don't block on * the process lock but just skip a process if it is already locked. */ bigproc = NULL; bigsize = 0; sx_slock(&allproc_lock); FOREACH_PROC_IN_SYSTEM(p) { PROC_LOCK(p); /* * If this is a system, protected or killed process, skip it. */ if (p->p_state != PRS_NORMAL || (p->p_flag & (P_INEXEC | P_PROTECTED | P_SYSTEM | P_WEXIT)) != 0 || p->p_pid == 1 || P_KILLED(p) || (p->p_pid < 48 && swap_pager_avail != 0)) { PROC_UNLOCK(p); continue; } /* * If the process is in a non-running type state, * don't touch it. Check all the threads individually. */ breakout = false; FOREACH_THREAD_IN_PROC(p, td) { thread_lock(td); if (!TD_ON_RUNQ(td) && !TD_IS_RUNNING(td) && !TD_IS_SLEEPING(td) && !TD_IS_SUSPENDED(td) && !TD_IS_SWAPPED(td)) { thread_unlock(td); breakout = true; break; } thread_unlock(td); } if (breakout) { PROC_UNLOCK(p); continue; } /* * get the process size */ vm = vmspace_acquire_ref(p); if (vm == NULL) { PROC_UNLOCK(p); continue; } _PHOLD_LITE(p); PROC_UNLOCK(p); sx_sunlock(&allproc_lock); if (!vm_map_trylock_read(&vm->vm_map)) { vmspace_free(vm); sx_slock(&allproc_lock); PRELE(p); continue; } size = vmspace_swap_count(vm); if (shortage == VM_OOM_MEM) size += vm_pageout_oom_pagecount(vm); vm_map_unlock_read(&vm->vm_map); vmspace_free(vm); sx_slock(&allproc_lock); /* * If this process is bigger than the biggest one, * remember it. */ if (size > bigsize) { if (bigproc != NULL) PRELE(bigproc); bigproc = p; bigsize = size; } else { PRELE(p); } } sx_sunlock(&allproc_lock); if (bigproc != NULL) { if (vm_panic_on_oom != 0) panic("out of swap space"); PROC_LOCK(bigproc); killproc(bigproc, "out of swap space"); sched_nice(bigproc, PRIO_MIN); _PRELE(bigproc); PROC_UNLOCK(bigproc); } } static void vm_pageout_worker(void *arg) { struct vm_domain *vmd; - int domain, pass; + int domain, pass, shortage; bool target_met; domain = (uintptr_t)arg; vmd = VM_DOMAIN(domain); pass = 0; + shortage = 0; target_met = true; /* * XXXKIB It could be useful to bind pageout daemon threads to * the cores belonging to the domain, from which vm_page_array * is allocated. */ KASSERT(vmd->vmd_segs != 0, ("domain without segments")); vmd->vmd_last_active_scan = ticks; vm_pageout_init_marker(&vmd->vmd_marker, PQ_INACTIVE); vm_pageout_init_marker(&vmd->vmd_inacthead, PQ_INACTIVE); TAILQ_INSERT_HEAD(&vmd->vmd_pagequeues[PQ_INACTIVE].pq_pl, &vmd->vmd_inacthead, plinks.q); /* * The pageout daemon worker is never done, so loop forever. */ while (TRUE) { vm_domain_free_lock(vmd); /* - * Do not clear vmd_pageout_wanted until we reach our free page - * target. Otherwise, we may be awakened over and over again, - * wasting CPU time. + * Might the page daemon need to run again? */ - if (vmd->vmd_pageout_wanted && target_met) - vmd->vmd_pageout_wanted = false; - - /* - * Might the page daemon receive a wakeup call? - */ - if (vmd->vmd_pageout_wanted) { + if (vm_paging_needed(vmd, vmd->vmd_free_count)) { /* - * No. Either vmd_pageout_wanted was set by another - * thread during the previous scan, which must have - * been a level 0 scan, or vmd_pageout_wanted was - * already set and the scan failed to free enough - * pages. If we haven't yet performed a level >= 1 - * (page reclamation) scan, then increase the level - * and scan again now. Otherwise, sleep a bit and - * try again later. + * Yes, the scan failed to free enough pages. If + * we have performed a level >= 1 (page reclamation) + * scan, then sleep a bit and try again. */ vm_domain_free_unlock(vmd); - if (pass >= 1) + if (pass > 1) pause("pwait", hz / VM_INACT_SCAN_RATE); - pass++; } else { /* - * Yes. If threads are still sleeping in vm_wait() - * then we immediately start a new scan. Otherwise, - * sleep until the next wakeup or until pages need to - * have their reference stats updated. + * No, sleep until the next wakeup or until pages + * need to have their reference stats updated. */ + vmd->vmd_pageout_wanted = false; if (mtx_sleep(&vmd->vmd_pageout_wanted, vm_domain_free_lockptr(vmd), PDROP | PVM, - "psleep", hz) == 0) { + "psleep", hz / VM_INACT_SCAN_RATE) == 0) VM_CNT_INC(v_pdwakeups); - pass = 1; - } else - pass = 0; } + shortage = pidctrl_daemon(&vmd->vmd_pid, vmd->vmd_free_count); + if (shortage && pass == 0) + pass = 1; - target_met = vm_pageout_scan(vmd, pass); + target_met = vm_pageout_scan(vmd, pass, shortage); + /* + * If the target was not met we must increase the pass to + * more aggressively reclaim. + */ + if (!target_met) + pass++; } } /* * vm_pageout_init initialises basic pageout daemon settings. */ static void vm_pageout_init_domain(int domain) { struct vm_domain *vmd; + struct sysctl_oid *oid; vmd = VM_DOMAIN(domain); vmd->vmd_interrupt_free_min = 2; /* * v_free_reserved needs to include enough for the largest * swap pager structures plus enough for any pv_entry structs * when paging. */ if (vmd->vmd_page_count > 1024) vmd->vmd_free_min = 4 + (vmd->vmd_page_count - 1024) / 200; else vmd->vmd_free_min = 4; vmd->vmd_pageout_free_min = (2*MAXBSIZE)/PAGE_SIZE + vmd->vmd_interrupt_free_min; vmd->vmd_free_reserved = vm_pageout_page_count + vmd->vmd_pageout_free_min + (vmd->vmd_page_count / 768); vmd->vmd_free_severe = vmd->vmd_free_min / 2; vmd->vmd_free_target = 4 * vmd->vmd_free_min + vmd->vmd_free_reserved; vmd->vmd_free_min += vmd->vmd_free_reserved; vmd->vmd_free_severe += vmd->vmd_free_reserved; vmd->vmd_inactive_target = (3 * vmd->vmd_free_target) / 2; if (vmd->vmd_inactive_target > vmd->vmd_free_count / 3) vmd->vmd_inactive_target = vmd->vmd_free_count / 3; /* - * Set the default wakeup threshold to be 10% above the minimum - * page limit. This keeps the steady state out of shortfall. + * Set the default wakeup threshold to be 10% below the paging + * target. This keeps the steady state out of shortfall. */ - vmd->vmd_pageout_wakeup_thresh = (vmd->vmd_free_min / 10) * 11; + vmd->vmd_pageout_wakeup_thresh = (vmd->vmd_free_target / 10) * 9; /* * Target amount of memory to move out of the laundry queue during a * background laundering. This is proportional to the amount of system * memory. */ vmd->vmd_background_launder_target = (vmd->vmd_free_target - vmd->vmd_free_min) / 10; + + /* Initialize the pageout daemon pid controller. */ + pidctrl_init(&vmd->vmd_pid, hz / VM_INACT_SCAN_RATE, + vmd->vmd_free_target, PIDCTRL_BOUND, + PIDCTRL_KPD, PIDCTRL_KID, PIDCTRL_KDD); + oid = SYSCTL_ADD_NODE(NULL, SYSCTL_CHILDREN(vmd->vmd_oid), OID_AUTO, + "pidctrl", CTLFLAG_RD, NULL, ""); + pidctrl_init_sysctl(&vmd->vmd_pid, SYSCTL_CHILDREN(oid)); } static void vm_pageout_init(void) { u_int freecount; int i; /* * Initialize some paging parameters. */ if (vm_cnt.v_page_count < 2000) vm_pageout_page_count = 8; freecount = 0; for (i = 0; i < vm_ndomains; i++) { struct vm_domain *vmd; vm_pageout_init_domain(i); vmd = VM_DOMAIN(i); vm_cnt.v_free_reserved += vmd->vmd_free_reserved; vm_cnt.v_free_target += vmd->vmd_free_target; vm_cnt.v_free_min += vmd->vmd_free_min; vm_cnt.v_inactive_target += vmd->vmd_inactive_target; vm_cnt.v_pageout_free_min += vmd->vmd_pageout_free_min; vm_cnt.v_interrupt_free_min += vmd->vmd_interrupt_free_min; vm_cnt.v_free_severe += vmd->vmd_free_severe; freecount += vmd->vmd_free_count; } /* * Set interval in seconds for active scan. We want to visit each * page at least once every ten minutes. This is to prevent worst * case paging behaviors with stale active LRU. */ if (vm_pageout_update_period == 0) vm_pageout_update_period = 600; if (vm_page_max_wired == 0) vm_page_max_wired = freecount / 3; } /* * vm_pageout is the high level pageout daemon. */ static void vm_pageout(void) { int error; int i; swap_pager_swap_init(); error = kthread_add(vm_pageout_laundry_worker, NULL, curproc, NULL, 0, 0, "laundry: dom0"); if (error != 0) panic("starting laundry for domain 0, error %d", error); for (i = 1; i < vm_ndomains; i++) { error = kthread_add(vm_pageout_worker, (void *)(uintptr_t)i, curproc, NULL, 0, 0, "dom%d", i); if (error != 0) { panic("starting pageout for domain %d, error %d\n", i, error); } error = kthread_add(vm_pageout_laundry_worker, (void *)(uintptr_t)i, curproc, NULL, 0, 0, "laundry: dom%d", i); if (error != 0) panic("starting laundry for domain %d, error %d", i, error); } error = kthread_add(uma_reclaim_worker, NULL, curproc, NULL, 0, 0, "uma"); if (error != 0) panic("starting uma_reclaim helper, error %d\n", error); vm_pageout_worker((void *)(uintptr_t)0); } /* * Perform an advisory wakeup of the page daemon. */ void pagedaemon_wakeup(int domain) { struct vm_domain *vmd; vmd = VM_DOMAIN(domain); vm_domain_free_assert_unlocked(vmd); if (!vmd->vmd_pageout_wanted && curthread->td_proc != pageproc) { vmd->vmd_pageout_wanted = true; wakeup(&vmd->vmd_pageout_wanted); } } Index: head/sys/vm/vm_pagequeue.h =================================================================== --- head/sys/vm/vm_pagequeue.h (revision 329881) +++ head/sys/vm/vm_pagequeue.h (revision 329882) @@ -1,233 +1,240 @@ /*- * SPDX-License-Identifier: (BSD-3-Clause AND MIT-CMU) * * Copyright (c) 1991, 1993 * The Regents of the University of California. All rights reserved. * * This code is derived from software contributed to Berkeley by * The Mach Operating System project at Carnegie-Mellon University. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * from: @(#)vm_page.h 8.2 (Berkeley) 12/13/93 * * * Copyright (c) 1987, 1990 Carnegie-Mellon University. * All rights reserved. * * Authors: Avadis Tevanian, Jr., Michael Wayne Young * * Permission to use, copy, modify and distribute this software and * its documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. * * Carnegie Mellon requests users of this software to return to * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 * * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * * $FreeBSD$ */ #ifndef _VM_PAGEQUEUE_ #define _VM_PAGEQUEUE_ #ifdef _KERNEL struct vm_pagequeue { struct mtx pq_mutex; struct pglist pq_pl; int pq_cnt; const char * const pq_name; } __aligned(CACHE_LINE_SIZE); +#include +struct sysctl_oid; struct vm_domain { struct vm_pagequeue vmd_pagequeues[PQ_COUNT]; struct mtx_padalign vmd_free_mtx; struct vmem *vmd_kernel_arena; u_int vmd_domain; /* Domain number. */ u_int vmd_page_count; long vmd_segs; /* bitmask of the segments */ /* Paging control variables, locked by domain_free_mtx. */ + struct pidctrl vmd_pid; /* Pageout controller. */ u_int vmd_free_count; boolean_t vmd_oom; int vmd_oom_seq; int vmd_last_active_scan; struct vm_page vmd_laundry_marker; struct vm_page vmd_marker; /* marker for pagedaemon private use */ struct vm_page vmd_inacthead; /* marker for LRU-defeating insertions */ int vmd_pageout_pages_needed; /* page daemon waiting for pages? */ int vmd_pageout_deficit; /* Estimated number of pages deficit */ bool vmd_pageout_wanted; /* pageout daemon wait channel */ bool vmd_minset; /* Are we in vm_min_domains? */ bool vmd_severeset; /* Are we in vm_severe_domains? */ int vmd_inactq_scans; enum { VM_LAUNDRY_IDLE = 0, VM_LAUNDRY_BACKGROUND, VM_LAUNDRY_SHORTFALL } vmd_laundry_request; /* Paging thresholds. */ u_int vmd_background_launder_target; u_int vmd_free_reserved; /* (c) pages reserved for deadlock */ u_int vmd_free_target; /* (c) pages desired free */ u_int vmd_free_min; /* (c) pages desired free */ u_int vmd_inactive_target; /* (c) pages desired inactive */ u_int vmd_pageout_free_min; /* (c) min pages reserved for kernel */ u_int vmd_pageout_wakeup_thresh;/* (c) min pages to wake pagedaemon */ u_int vmd_interrupt_free_min; /* (c) reserved pages for int code */ u_int vmd_free_severe; /* (c) severe page depletion point */ + + /* Name for sysctl etc. */ + struct sysctl_oid *vmd_oid; + char vmd_name[sizeof(__XSTRING(MAXMEMDOM))]; } __aligned(CACHE_LINE_SIZE); extern struct vm_domain vm_dom[MAXMEMDOM]; #define VM_DOMAIN(n) (&vm_dom[(n)]) #define vm_pagequeue_assert_locked(pq) mtx_assert(&(pq)->pq_mutex, MA_OWNED) #define vm_pagequeue_lock(pq) mtx_lock(&(pq)->pq_mutex) #define vm_pagequeue_lockptr(pq) (&(pq)->pq_mutex) #define vm_pagequeue_unlock(pq) mtx_unlock(&(pq)->pq_mutex) #define vm_domain_free_assert_locked(n) \ mtx_assert(vm_domain_free_lockptr((n)), MA_OWNED) #define vm_domain_free_assert_unlocked(n) \ mtx_assert(vm_domain_free_lockptr((n)), MA_NOTOWNED) #define vm_domain_free_lock(d) \ mtx_lock(vm_domain_free_lockptr((d))) #define vm_domain_free_lockptr(d) \ (&(d)->vmd_free_mtx) #define vm_domain_free_unlock(d) \ mtx_unlock(vm_domain_free_lockptr((d))) static __inline void vm_pagequeue_cnt_add(struct vm_pagequeue *pq, int addend) { #ifdef notyet vm_pagequeue_assert_locked(pq); #endif pq->pq_cnt += addend; } #define vm_pagequeue_cnt_inc(pq) vm_pagequeue_cnt_add((pq), 1) #define vm_pagequeue_cnt_dec(pq) vm_pagequeue_cnt_add((pq), -1) void vm_domain_set(struct vm_domain *vmd); int vm_domain_available(struct vm_domain *vmd, int req, int npages); /* * vm_pagequeue_domain: * * Return the memory domain the page belongs to. */ static inline struct vm_domain * vm_pagequeue_domain(vm_page_t m) { return (VM_DOMAIN(vm_phys_domain(m))); } /* * Return the number of pages we need to free-up or cache * A positive number indicates that we do not have enough free pages. */ static inline int vm_paging_target(struct vm_domain *vmd) { return (vmd->vmd_free_target - vmd->vmd_free_count); } /* * Returns TRUE if the pagedaemon needs to be woken up. */ static inline int vm_paging_needed(struct vm_domain *vmd, u_int free_count) { return (free_count < vmd->vmd_pageout_wakeup_thresh); } /* * Returns TRUE if the domain is below the min paging target. */ static inline int vm_paging_min(struct vm_domain *vmd) { return (vmd->vmd_free_min > vmd->vmd_free_count); } /* * Returns TRUE if the domain is below the severe paging target. */ static inline int vm_paging_severe(struct vm_domain *vmd) { return (vmd->vmd_free_severe > vmd->vmd_free_count); } /* * Return the number of pages we need to launder. * A positive number indicates that we have a shortfall of clean pages. */ static inline int vm_laundry_target(struct vm_domain *vmd) { return (vm_paging_target(vmd)); } static inline u_int vm_domain_freecnt_adj(struct vm_domain *vmd, int adj) { u_int ret; vm_domain_free_assert_locked(vmd); ret = vmd->vmd_free_count += adj; if ((!vmd->vmd_minset && vm_paging_min(vmd)) || (!vmd->vmd_severeset && vm_paging_severe(vmd))) vm_domain_set(vmd); return (ret); } #endif /* _KERNEL */ #endif /* !_VM_PAGEQUEUE_ */