diff --git a/share/man/man9/Makefile b/share/man/man9/Makefile
index b2c141210ab9..ab6f146fa2a9 100644
--- a/share/man/man9/Makefile
+++ b/share/man/man9/Makefile
@@ -1,2455 +1,2464 @@
 # $FreeBSD$
 
 .include <src.opts.mk>
 
 MAN=	accept_filter.9 \
 	accf_data.9 \
 	accf_dns.9 \
 	accf_http.9 \
 	acl.9 \
 	alq.9 \
 	altq.9 \
 	atomic.9 \
 	backlight.9 \
 	bhnd.9 \
 	bhnd_erom.9 \
 	bios.9 \
 	bitset.9 \
 	bpf.9 \
 	buf.9 \
 	buf_ring.9 \
 	BUF_ISLOCKED.9 \
 	BUF_LOCK.9 \
 	BUF_LOCKFREE.9 \
 	BUF_LOCKINIT.9 \
 	BUF_RECURSED.9 \
 	BUF_TIMELOCK.9 \
 	BUF_UNLOCK.9 \
 	bus_activate_resource.9 \
 	BUS_ADD_CHILD.9 \
 	bus_adjust_resource.9 \
 	bus_alloc_resource.9 \
 	BUS_BIND_INTR.9 \
 	bus_child_present.9 \
 	BUS_CHILD_DELETED.9 \
 	BUS_CHILD_DETACHED.9 \
 	BUS_CHILD_LOCATION.9 \
 	BUS_CHILD_PNPINFO.9 \
 	BUS_CONFIG_INTR.9 \
 	bus_delayed_attach_children.9 \
 	BUS_DESCRIBE_INTR.9 \
 	bus_dma.9 \
 	bus_generic_attach.9 \
 	bus_generic_detach.9 \
 	bus_generic_new_pass.9 \
 	bus_generic_print_child.9 \
 	bus_generic_read_ivar.9 \
 	bus_generic_shutdown.9 \
 	BUS_GET_CPUS.9 \
 	BUS_GET_PROPERTY.9 \
 	bus_get_resource.9 \
 	bus_map_resource.9 \
 	BUS_NEW_PASS.9 \
 	BUS_PRINT_CHILD.9 \
 	BUS_READ_IVAR.9 \
 	BUS_RESCAN.9 \
 	bus_release_resource.9 \
 	bus_set_pass.9 \
 	bus_set_resource.9 \
 	BUS_SETUP_INTR.9 \
 	bus_space.9 \
 	byteorder.9 \
 	callout.9 \
 	casuword.9 \
 	cd.9 \
 	cnv.9 \
 	condvar.9 \
 	config_intrhook.9 \
 	contigmalloc.9 \
 	copy.9 \
 	counter.9 \
 	cpuset.9 \
 	cr_cansee.9 \
 	critical_enter.9 \
 	cr_seeothergids.9 \
 	cr_seeotheruids.9 \
 	crypto.9 \
 	crypto_buffer.9 \
 	crypto_driver.9 \
 	crypto_request.9 \
 	crypto_session.9 \
 	CTASSERT.9 \
 	DB_COMMAND.9 \
 	DECLARE_GEOM_CLASS.9 \
 	DECLARE_MODULE.9 \
 	DEFINE_IFUNC.9 \
 	DELAY.9 \
 	devclass.9 \
 	devclass_find.9 \
 	devclass_get_device.9 \
 	devclass_get_devices.9 \
 	devclass_get_drivers.9 \
 	devclass_get_maxunit.9 \
 	devclass_get_name.9 \
 	devclass_get_softc.9 \
 	dev_clone.9 \
 	devfs_set_cdevpriv.9 \
 	device.9 \
 	device_add_child.9 \
 	DEVICE_ATTACH.9 \
 	device_delete_child.9 \
 	device_delete_children.9 \
 	DEVICE_DETACH.9 \
 	device_enable.9 \
 	device_find_child.9 \
 	device_get_children.9 \
 	device_get_devclass.9 \
 	device_get_driver.9 \
 	device_get_ivars.9 \
 	device_get_name.9 \
 	device_get_parent.9 \
 	device_get_property.9 \
 	device_get_softc.9 \
 	device_get_state.9 \
 	device_get_sysctl.9 \
 	device_get_unit.9 \
 	DEVICE_IDENTIFY.9 \
 	device_printf.9 \
 	DEVICE_PROBE.9 \
 	device_probe_and_attach.9 \
 	device_quiet.9 \
 	device_set_desc.9 \
 	device_set_driver.9 \
 	device_set_flags.9 \
 	DEVICE_SHUTDOWN.9 \
 	DEV_MODULE.9 \
 	dev_refthread.9 \
 	devctl_notify.9 \
 	devctl_process_running.9 \
 	devctl_safe_quote_sb.9 \
 	devstat.9 \
 	devtoname.9 \
 	disk.9 \
 	dnv.9 \
 	domain.9 \
 	domainset.9 \
 	dpcpu.9 \
 	drbr.9 \
 	driver.9 \
 	DRIVER_MODULE.9 \
 	efirt.9 \
 	epoch.9 \
 	ether_gen_addr.9 \
 	EVENTHANDLER.9 \
 	eventtimers.9 \
 	extattr.9 \
 	fail.9 \
 	fdt_pinctrl.9 \
 	fetch.9 \
 	firmware.9 \
 	fpu_kern.9 \
 	g_access.9 \
 	g_attach.9 \
 	g_bio.9 \
 	g_consumer.9 \
 	g_data.9 \
 	get_cyclecount.9 \
 	getenv.9 \
 	getnewvnode.9 \
 	g_event.9 \
 	g_geom.9 \
 	g_provider.9 \
 	g_provider_by_name.9 \
 	groupmember.9 \
 	g_wither_geom.9 \
 	gone_in.9 \
 	hardclock.9 \
 	hash.9 \
 	hashinit.9 \
 	hexdump.9 \
 	hhook.9 \
 	hz.9 \
 	ieee80211.9 \
 	ieee80211_amrr.9 \
 	ieee80211_beacon.9 \
 	ieee80211_bmiss.9 \
 	ieee80211_crypto.9 \
 	ieee80211_ddb.9 \
 	ieee80211_input.9 \
 	ieee80211_node.9 \
 	ieee80211_output.9 \
 	ieee80211_proto.9 \
 	ieee80211_radiotap.9 \
 	ieee80211_regdomain.9 \
 	ieee80211_scan.9 \
 	ieee80211_vap.9 \
 	iflib.9 \
 	iflibdd.9 \
 	iflibdi.9 \
 	iflibtxrx.9 \
 	ifnet.9 \
 	inittodr.9 \
 	insmntque.9 \
 	intr_event.9 \
 	intro.9 \
 	kasan.9 \
 	KASSERT.9 \
 	kern_reboot.9 \
 	kern_testfrwk.9 \
 	kern_yield.9 \
 	kernacc.9 \
 	kernel_mount.9 \
 	khelp.9 \
 	kmsan.9 \
 	kobj.9 \
 	kproc.9 \
 	kqueue.9 \
 	kthread.9 \
 	ktr.9 \
 	lock.9 \
 	locking.9 \
 	LOCK_PROFILING.9 \
 	mac.9 \
 	make_dev.9 \
 	malloc.9 \
 	mbchain.9 \
 	mbuf.9 \
 	mbuf_tags.9 \
 	MD5.9 \
 	mdchain.9 \
 	memcchr.9 \
 	memguard.9 \
 	microseq.9 \
 	microtime.9 \
 	microuptime.9 \
 	mi_switch.9 \
 	mod_cc.9 \
 	module.9 \
 	MODULE_DEPEND.9 \
 	MODULE_PNP_INFO.9 \
 	MODULE_VERSION.9 \
 	mtx_pool.9 \
 	mutex.9 \
 	namei.9 \
 	netisr.9 \
 	nv.9 \
 	nvmem.9 \
 	OF_child.9 \
 	OF_device_from_xref.9 \
 	OF_finddevice.9 \
 	OF_getprop.9 \
 	OF_node_from_xref.9 \
 	OF_package_to_path.9 \
 	ofw_bus_is_compatible.9 \
 	ofw_bus_status_okay.9 \
 	ofw_graph.9 \
 	osd.9 \
 	owll.9 \
 	own.9 \
 	panic.9 \
 	p_candebug.9 \
 	p_cansee.9 \
 	pci.9 \
 	PCI_IOV_ADD_VF.9 \
 	PCI_IOV_INIT.9 \
 	pci_iov_schema.9 \
 	PCI_IOV_UNINIT.9 \
 	pfil.9 \
 	pfind.9 \
 	pget.9 \
 	pgfind.9 \
 	PHOLD.9 \
 	physio.9 \
 	pmap.9 \
 	pmap_activate.9 \
 	pmap_clear_modify.9 \
 	pmap_copy.9 \
 	pmap_enter.9 \
 	pmap_extract.9 \
 	pmap_growkernel.9 \
 	pmap_init.9 \
 	pmap_is_modified.9 \
 	pmap_is_prefaultable.9 \
 	pmap_map.9 \
 	pmap_mincore.9 \
 	pmap_object_init_pt.9 \
 	pmap_page_exists_quick.9 \
 	pmap_page_init.9 \
 	pmap_pinit.9 \
 	pmap_protect.9 \
 	pmap_qenter.9 \
 	pmap_quick_enter_page.9 \
 	pmap_release.9 \
 	pmap_remove.9 \
 	pmap_resident_count.9 \
 	pmap_unwire.9 \
 	pmap_zero_page.9 \
 	printf.9 \
 	prison_check.9 \
 	priv.9 \
 	prng.9 \
 	proc_rwmem.9 \
 	pseudofs.9 \
 	psignal.9 \
 	pwmbus.9 \
 	random.9 \
 	random_harvest.9 \
 	ratecheck.9 \
 	redzone.9 \
 	refcount.9 \
 	regulator.9 \
 	resettodr.9 \
 	resource_int_value.9 \
 	rijndael.9 \
 	rman.9 \
 	rmlock.9 \
 	rtentry.9 \
 	runqueue.9 \
 	rwlock.9 \
 	sbuf.9 \
 	scheduler.9 \
 	SDT.9 \
 	securelevel_gt.9 \
 	selrecord.9 \
 	sema.9 \
 	seqc.9 \
 	sf_buf.9 \
 	sglist.9 \
 	shm_map.9 \
 	signal.9 \
 	sleep.9 \
 	sleepqueue.9 \
+	smr.9 \
 	socket.9 \
 	stack.9 \
 	store.9 \
 	style.9 \
 	style.lua.9 \
 	${_superio.9} \
 	swi.9 \
 	sx.9 \
 	syscall_helper_register.9 \
 	SYSCALL_MODULE.9 \
 	sysctl.9 \
 	sysctl_add_oid.9 \
 	sysctl_ctx_init.9 \
 	SYSINIT.9 \
 	taskqueue.9 \
 	tcp_functions.9 \
 	thread_exit.9 \
 	time.9 \
 	tvtohz.9 \
 	ucred.9 \
 	uidinfo.9 \
 	uio.9 \
 	unr.9 \
 	vaccess.9 \
 	vaccess_acl_nfs4.9 \
 	vaccess_acl_posix1e.9 \
 	vcount.9 \
 	vflush.9 \
 	VFS.9 \
 	vfs_busy.9 \
 	VFS_CHECKEXP.9 \
 	vfsconf.9 \
 	VFS_FHTOVP.9 \
 	vfs_getnewfsid.9 \
 	vfs_getopt.9 \
 	vfs_getvfs.9 \
 	VFS_MOUNT.9 \
 	vfs_mountedfrom.9 \
 	VFS_QUOTACTL.9 \
 	VFS_ROOT.9 \
 	vfs_rootmountalloc.9 \
 	VFS_SET.9 \
 	VFS_STATFS.9 \
 	vfs_suser.9 \
 	VFS_SYNC.9 \
 	vfs_timestamp.9 \
 	vfs_unbusy.9 \
 	VFS_UNMOUNT.9 \
 	vfs_unmountall.9 \
 	VFS_VGET.9 \
 	vget.9 \
 	vgone.9 \
 	vhold.9 \
 	vinvalbuf.9 \
 	vm_fault_prefault.9 \
 	vm_map.9 \
 	vm_map_check_protection.9 \
 	vm_map_delete.9 \
 	vm_map_entry_resize_free.9 \
 	vm_map_find.9 \
 	vm_map_findspace.9 \
 	vm_map_inherit.9 \
 	vm_map_init.9 \
 	vm_map_insert.9 \
 	vm_map_lock.9 \
 	vm_map_lookup.9 \
 	vm_map_madvise.9 \
 	vm_map_max.9 \
 	vm_map_protect.9 \
 	vm_map_remove.9 \
 	vm_map_simplify_entry.9 \
 	vm_map_stack.9 \
 	vm_map_submap.9 \
 	vm_map_sync.9 \
 	vm_map_wire.9 \
 	vm_page_alloc.9 \
 	vm_page_bits.9 \
 	vm_page_busy.9 \
 	vm_page_deactivate.9 \
 	vm_page_dontneed.9 \
 	vm_page_aflag.9 \
 	vm_page_free.9 \
 	vm_page_grab.9 \
 	vm_page_insert.9 \
 	vm_page_lookup.9 \
 	vm_page_rename.9 \
 	vm_page_wire.9 \
 	vm_set_page_size.9 \
 	vmem.9 \
 	vn_deallocate.9 \
 	vn_fullpath.9 \
 	vn_isdisk.9 \
 	vnet.9 \
 	vnode.9 \
 	vnode_pager_setsize.9 \
 	vnode_pager_purge_range.9 \
 	VOP_ACCESS.9 \
 	VOP_ACLCHECK.9 \
 	VOP_ADVISE.9 \
 	VOP_ADVLOCK.9 \
 	VOP_ALLOCATE.9 \
 	VOP_ATTRIB.9 \
 	VOP_BMAP.9 \
 	VOP_BWRITE.9 \
 	VOP_COPY_FILE_RANGE.9 \
 	VOP_CREATE.9 \
 	VOP_DEALLOCATE.9 \
 	VOP_FSYNC.9 \
 	VOP_GETACL.9 \
 	VOP_GETEXTATTR.9 \
 	VOP_GETPAGES.9 \
 	VOP_INACTIVE.9 \
 	VOP_IOCTL.9 \
 	VOP_LINK.9 \
 	VOP_LISTEXTATTR.9 \
 	VOP_LOCK.9 \
 	VOP_LOOKUP.9 \
 	VOP_OPENCLOSE.9 \
 	VOP_PATHCONF.9 \
 	VOP_PRINT.9 \
 	VOP_RDWR.9 \
 	VOP_READ_PGCACHE.9 \
 	VOP_READDIR.9 \
 	VOP_READLINK.9 \
 	VOP_REALLOCBLKS.9 \
 	VOP_REMOVE.9 \
 	VOP_RENAME.9 \
 	VOP_REVOKE.9 \
 	VOP_SETACL.9 \
 	VOP_SETEXTATTR.9 \
 	VOP_STRATEGY.9 \
 	VOP_VPTOCNP.9 \
 	VOP_VPTOFH.9 \
 	vref.9 \
 	vrefcnt.9 \
 	vrele.9 \
 	vslock.9 \
 	watchdog.9 \
 	zero_region.9 \
 	zone.9
 
 MLINKS=	accept_filter.9 accept_filt_add.9 \
 	accept_filter.9 accept_filt_del.9 \
 	accept_filter.9 accept_filt_generic_mod_event.9 \
 	accept_filter.9 accept_filt_get.9
 MLINKS+=alq.9 ALQ.9 \
 	alq.9 alq_close.9 \
 	alq.9 alq_flush.9 \
 	alq.9 alq_get.9 \
 	alq.9 alq_getn.9 \
 	alq.9 alq_open.9 \
 	alq.9 alq_open_flags.9 \
 	alq.9 alq_post.9 \
 	alq.9 alq_post_flags.9 \
 	alq.9 alq_write.9 \
 	alq.9 alq_writen.9
 MLINKS+=altq.9 ALTQ.9
 MLINKS+=atomic.9 atomic_add.9 \
 	atomic.9 atomic_clear.9 \
 	atomic.9 atomic_cmpset.9 \
 	atomic.9 atomic_fcmpset.9 \
 	atomic.9 atomic_fetchadd.9 \
 	atomic.9 atomic_load.9 \
 	atomic.9 atomic_readandclear.9 \
 	atomic.9 atomic_set.9 \
 	atomic.9 atomic_store.9 \
 	atomic.9 atomic_subtract.9 \
 	atomic.9 atomic_swap.9 \
 	atomic.9 atomic_testandclear.9 \
 	atomic.9 atomic_testandset.9 \
 	atomic.9 atomic_thread_fence.9
 MLINKS+=bhnd.9 BHND_MATCH_BOARD_TYPE.9 \
 	bhnd.9 BHND_MATCH_BOARD_VENDOR.9 \
 	bhnd.9 BHND_MATCH_CHIP_ID.9 \
 	bhnd.9 BHND_MATCH_CHIP_PKG.9 \
 	bhnd.9 BHND_MATCH_CHIP_REV.9 \
 	bhnd.9 BHND_MATCH_CORE_ID.9 \
 	bhnd.9 BHND_MATCH_CORE_VENDOR.9 \
 	bhnd.9 bhnd_activate_resource.9 \
 	bhnd.9 bhnd_alloc_pmu.9 \
 	bhnd.9 bhnd_alloc_resource.9 \
 	bhnd.9 bhnd_alloc_resource_any.9 \
 	bhnd.9 bhnd_alloc_resources.9 \
 	bhnd.9 bhnd_board_matches.9 \
 	bhnd.9 bhnd_bus_match_child.9 \
 	bhnd.9 bhnd_bus_read_1.9 \
 	bhnd.9 bhnd_bus_read_2.9 \
 	bhnd.9 bhnd_bus_read_4.9 \
 	bhnd.9 bhnd_bus_read_stream_1.9 \
 	bhnd.9 bhnd_bus_read_stream_2.9 \
 	bhnd.9 bhnd_bus_read_stream_4.9 \
 	bhnd.9 bhnd_bus_write_1.9 \
 	bhnd.9 bhnd_bus_write_2.9 \
 	bhnd.9 bhnd_bus_write_4.9 \
 	bhnd.9 bhnd_bus_write_stream_1.9 \
 	bhnd.9 bhnd_bus_write_stream_2.9 \
 	bhnd.9 bhnd_bus_write_stream_4.9 \
 	bhnd.9 bhnd_chip_matches.9 \
 	bhnd.9 bhnd_core_class.9 \
 	bhnd.9 bhnd_core_get_match_desc.9 \
 	bhnd.9 bhnd_core_matches.9 \
 	bhnd.9 bhnd_core_name.9 \
 	bhnd.9 bhnd_cores_equal.9 \
 	bhnd.9 bhnd_deactivate_resource.9 \
 	bhnd.9 bhnd_decode_port_rid.9 \
 	bhnd.9 bhnd_deregister_provider.9 \
 	bhnd.9 bhnd_device_lookup.9 \
 	bhnd.9 bhnd_device_matches.9 \
 	bhnd.9 bhnd_device_quirks.9 \
 	bhnd.9 bhnd_driver_get_erom_class.9 \
 	bhnd.9 bhnd_enable_clocks.9 \
 	bhnd.9 bhnd_find_core_class.9 \
 	bhnd.9 bhnd_find_core_name.9 \
 	bhnd.9 bhnd_format_chip_id.9 \
 	bhnd.9 bhnd_get_attach_type.9 \
 	bhnd.9 bhnd_get_chipid.9 \
 	bhnd.9 bhnd_get_class.9 \
 	bhnd.9 bhnd_get_clock_freq.9 \
 	bhnd.9 bhnd_get_clock_latency.9 \
 	bhnd.9 bhnd_get_core_index.9 \
 	bhnd.9 bhnd_get_core_info.9 \
 	bhnd.9 bhnd_get_core_unit.9 \
 	bhnd.9 bhnd_get_device.9 \
 	bhnd.9 bhnd_get_device_name.9 \
 	bhnd.9 bhnd_get_dma_translation.9 \
 	bhnd.9 bhnd_get_hwrev.9 \
 	bhnd.9 bhnd_get_intr_count.9 \
 	bhnd.9 bhnd_get_intr_ivec.9 \
 	bhnd.9 bhnd_get_port_count.9 \
 	bhnd.9 bhnd_get_port_rid.9 \
 	bhnd.9 bhnd_get_region_addr.9 \
 	bhnd.9 bhnd_get_region_count.9 \
 	bhnd.9 bhnd_get_vendor.9 \
 	bhnd.9 bhnd_get_vendor_name.9 \
 	bhnd.9 bhnd_hwrev_matches.9 \
 	bhnd.9 bhnd_is_hw_suspended.9 \
 	bhnd.9 bhnd_is_region_valid.9 \
 	bhnd.9 bhnd_map_intr.9 \
 	bhnd.9 bhnd_match_core.9 \
 	bhnd.9 bhnd_nvram_getvar.9 \
 	bhnd.9 bhnd_nvram_getvar_array.9 \
 	bhnd.9 bhnd_nvram_getvar_int.9 \
 	bhnd.9 bhnd_nvram_getvar_int16.9 \
 	bhnd.9 bhnd_nvram_getvar_int32.9 \
 	bhnd.9 bhnd_nvram_getvar_int8.9 \
 	bhnd.9 bhnd_nvram_getvar_str.9 \
 	bhnd.9 bhnd_nvram_getvar_uint.9 \
 	bhnd.9 bhnd_nvram_getvar_uint16.9 \
 	bhnd.9 bhnd_nvram_getvar_uint32.9 \
 	bhnd.9 bhnd_nvram_getvar_uint8.9 \
 	bhnd.9 bhnd_nvram_string_array_next.9 \
 	bhnd.9 bhnd_read_board_info.9 \
 	bhnd.9 bhnd_read_config.9 \
 	bhnd.9 bhnd_read_ioctl.9 \
 	bhnd.9 bhnd_read_iost.9 \
 	bhnd.9 bhnd_register_provider.9 \
 	bhnd.9 bhnd_release_ext_rsrc.9 \
 	bhnd.9 bhnd_release_pmu.9 \
 	bhnd.9 bhnd_release_provider.9 \
 	bhnd.9 bhnd_release_resource.9 \
 	bhnd.9 bhnd_release_resources.9 \
 	bhnd.9 bhnd_request_clock.9 \
 	bhnd.9 bhnd_request_ext_rsrc.9 \
 	bhnd.9 bhnd_reset_hw.9 \
 	bhnd.9 bhnd_retain_provider.9 \
 	bhnd.9 bhnd_set_custom_core_desc.9 \
 	bhnd.9 bhnd_set_default_core_desc.9 \
 	bhnd.9 bhnd_suspend_hw.9 \
 	bhnd.9 bhnd_unmap_intr.9 \
 	bhnd.9 bhnd_vendor_name.9 \
 	bhnd.9 bhnd_write_config.9 \
 	bhnd.9 bhnd_write_ioctl.9
 MLINKS+=bhnd_erom.9 bhnd_erom_alloc.9 \
 	bhnd_erom.9 bhnd_erom_dump.9 \
 	bhnd_erom.9 bhnd_erom_fini_static.9 \
 	bhnd_erom.9 bhnd_erom_free.9 \
 	bhnd_erom.9 bhnd_erom_free_core_table.9 \
 	bhnd_erom.9 bhnd_erom_get_core_table.9 \
 	bhnd_erom.9 bhnd_erom_init_static.9 \
 	bhnd_erom.9 bhnd_erom_io.9 \
 	bhnd_erom.9 bhnd_erom_io_fini.9 \
 	bhnd_erom.9 bhnd_erom_io_map.9 \
 	bhnd_erom.9 bhnd_erom_io_read.9 \
 	bhnd_erom.9 bhnd_erom_iobus_init.9 \
 	bhnd_erom.9 bhnd_erom_iores_new.9 \
 	bhnd_erom.9 bhnd_erom_lookup_core.9 \
 	bhnd_erom.9 bhnd_erom_lookup_core_addr.9 \
 	bhnd_erom.9 bhnd_erom_probe.9 \
 	bhnd_erom.9 bhnd_erom_probe_driver_classes.9
 MLINKS+=bitset.9 BITSET_DEFINE.9 \
 	bitset.9 BITSET_T_INITIALIZER.9 \
 	bitset.9 BITSET_FSET.9 \
 	bitset.9 BIT_CLR.9 \
 	bitset.9 BIT_COPY.9 \
 	bitset.9 BIT_ISSET.9 \
 	bitset.9 BIT_SET.9 \
 	bitset.9 BIT_ZERO.9 \
 	bitset.9 BIT_FILL.9 \
 	bitset.9 BIT_SETOF.9 \
 	bitset.9 BIT_EMPTY.9 \
 	bitset.9 BIT_ISFULLSET.9 \
 	bitset.9 BIT_FFS.9 \
 	bitset.9 BIT_FFS_AT.9 \
 	bitset.9 BIT_FLS.9 \
 	bitset.9 BIT_FOREACH_ISSET.9 \
 	bitset.9 BIT_FOREACH_ISCLR.9 \
 	bitset.9 BIT_COUNT.9 \
 	bitset.9 BIT_SUBSET.9 \
 	bitset.9 BIT_OVERLAP.9 \
 	bitset.9 BIT_CMP.9 \
 	bitset.9 BIT_OR.9 \
 	bitset.9 BIT_OR2.9 \
 	bitset.9 BIT_AND.9 \
 	bitset.9 BIT_AND2.9 \
 	bitset.9 BIT_ANDNOT.9 \
 	bitset.9 BIT_ANDNOT2.9 \
 	bitset.9 BIT_XOR.9 \
 	bitset.9 BIT_XOR2.9 \
 	bitset.9 BIT_CLR_ATOMIC.9 \
 	bitset.9 BIT_SET_ATOMIC.9 \
 	bitset.9 BIT_SET_ATOMIC_ACQ.9 \
 	bitset.9 BIT_TEST_SET_ATOMIC.9 \
 	bitset.9 BIT_TEST_CLR_ATOMIC.9 \
 	bitset.9 BIT_AND_ATOMIC.9 \
 	bitset.9 BIT_OR_ATOMIC.9 \
 	bitset.9 BIT_COPY_STORE_REL.9
 MLINKS+=bpf.9 bpfattach.9 \
 	bpf.9 bpfattach2.9 \
 	bpf.9 bpfdetach.9 \
 	bpf.9 bpf_filter.9 \
 	bpf.9 bpf_mtap.9 \
 	bpf.9 bpf_mtap2.9 \
 	bpf.9 bpf_tap.9 \
 	bpf.9 bpf_validate.9
 MLINKS+=buf.9 bp.9
 MLINKS+=buf_ring.9 buf_ring_alloc.9 \
 	buf_ring.9 buf_ring_free.9 \
 	buf_ring.9 buf_ring_enqueue.9 \
 	buf_ring.9 buf_ring_enqueue_bytes.9 \
 	buf_ring.9 buf_ring_dequeue_mc.9 \
 	buf_ring.9 buf_ring_dequeue_sc.9 \
 	buf_ring.9 buf_ring_count.9 \
 	buf_ring.9 buf_ring_empty.9 \
 	buf_ring.9 buf_ring_full.9 \
 	buf_ring.9 buf_ring_peek.9
 MLINKS+=bus_activate_resource.9 bus_deactivate_resource.9
 MLINKS+=bus_alloc_resource.9 bus_alloc_resource_any.9
 MLINKS+=BUS_BIND_INTR.9 bus_bind_intr.9
 MLINKS+=BUS_DESCRIBE_INTR.9 bus_describe_intr.9
 MLINKS+=bus_dma.9 busdma.9 \
 	bus_dma.9 bus_dmamap_create.9 \
 	bus_dma.9 bus_dmamap_destroy.9 \
 	bus_dma.9 bus_dmamap_load.9 \
 	bus_dma.9 bus_dmamap_load_bio.9 \
 	bus_dma.9 bus_dmamap_load_ccb.9 \
 	bus_dma.9 bus_dmamap_load_crp.9 \
 	bus_dma.9 bus_dmamap_load_crp_buffer.9 \
 	bus_dma.9 bus_dmamap_load_mbuf.9 \
 	bus_dma.9 bus_dmamap_load_mbuf_sg.9 \
 	bus_dma.9 bus_dmamap_load_uio.9 \
 	bus_dma.9 bus_dmamap_sync.9 \
 	bus_dma.9 bus_dmamap_unload.9 \
 	bus_dma.9 bus_dmamem_alloc.9 \
 	bus_dma.9 bus_dmamem_free.9 \
 	bus_dma.9 bus_dma_tag_create.9 \
 	bus_dma.9 bus_dma_tag_destroy.9
 MLINKS+=bus_generic_read_ivar.9 bus_generic_write_ivar.9
 MLINKS+=BUS_GET_CPUS.9 bus_get_cpus.9
 MLINKS+=bus_map_resource.9 bus_unmap_resource.9 \
 	bus_map_resource.9 resource_init_map_request.9
 MLINKS+=BUS_READ_IVAR.9 BUS_WRITE_IVAR.9
 MLINKS+=BUS_SETUP_INTR.9 bus_setup_intr.9 \
 	BUS_SETUP_INTR.9 BUS_TEARDOWN_INTR.9 \
 	BUS_SETUP_INTR.9 bus_teardown_intr.9
 MLINKS+=bus_space.9 bus_space_alloc.9 \
 	bus_space.9 bus_space_barrier.9 \
 	bus_space.9 bus_space_copy_region_1.9 \
 	bus_space.9 bus_space_copy_region_2.9 \
 	bus_space.9 bus_space_copy_region_4.9 \
 	bus_space.9 bus_space_copy_region_8.9 \
 	bus_space.9 bus_space_copy_region_stream_1.9 \
 	bus_space.9 bus_space_copy_region_stream_2.9 \
 	bus_space.9 bus_space_copy_region_stream_4.9 \
 	bus_space.9 bus_space_copy_region_stream_8.9 \
 	bus_space.9 bus_space_free.9 \
 	bus_space.9 bus_space_map.9 \
 	bus_space.9 bus_space_peek_1.9 \
 	bus_space.9 bus_space_peek_2.9 \
 	bus_space.9 bus_space_peek_4.9 \
 	bus_space.9 bus_space_peek_8.9 \
 	bus_space.9 bus_space_poke_1.9 \
 	bus_space.9 bus_space_poke_2.9 \
 	bus_space.9 bus_space_poke_4.9 \
 	bus_space.9 bus_space_poke_8.9 \
 	bus_space.9 bus_space_read_1.9 \
 	bus_space.9 bus_space_read_2.9 \
 	bus_space.9 bus_space_read_4.9 \
 	bus_space.9 bus_space_read_8.9 \
 	bus_space.9 bus_space_read_multi_1.9 \
 	bus_space.9 bus_space_read_multi_2.9 \
 	bus_space.9 bus_space_read_multi_4.9 \
 	bus_space.9 bus_space_read_multi_8.9 \
 	bus_space.9 bus_space_read_multi_stream_1.9 \
 	bus_space.9 bus_space_read_multi_stream_2.9 \
 	bus_space.9 bus_space_read_multi_stream_4.9 \
 	bus_space.9 bus_space_read_multi_stream_8.9 \
 	bus_space.9 bus_space_read_region_1.9 \
 	bus_space.9 bus_space_read_region_2.9 \
 	bus_space.9 bus_space_read_region_4.9 \
 	bus_space.9 bus_space_read_region_8.9 \
 	bus_space.9 bus_space_read_region_stream_1.9 \
 	bus_space.9 bus_space_read_region_stream_2.9 \
 	bus_space.9 bus_space_read_region_stream_4.9 \
 	bus_space.9 bus_space_read_region_stream_8.9 \
 	bus_space.9 bus_space_read_stream_1.9 \
 	bus_space.9 bus_space_read_stream_2.9 \
 	bus_space.9 bus_space_read_stream_4.9 \
 	bus_space.9 bus_space_read_stream_8.9 \
 	bus_space.9 bus_space_set_multi_1.9 \
 	bus_space.9 bus_space_set_multi_2.9 \
 	bus_space.9 bus_space_set_multi_4.9 \
 	bus_space.9 bus_space_set_multi_8.9 \
 	bus_space.9 bus_space_set_multi_stream_1.9 \
 	bus_space.9 bus_space_set_multi_stream_2.9 \
 	bus_space.9 bus_space_set_multi_stream_4.9 \
 	bus_space.9 bus_space_set_multi_stream_8.9 \
 	bus_space.9 bus_space_set_region_1.9 \
 	bus_space.9 bus_space_set_region_2.9 \
 	bus_space.9 bus_space_set_region_4.9 \
 	bus_space.9 bus_space_set_region_8.9 \
 	bus_space.9 bus_space_set_region_stream_1.9 \
 	bus_space.9 bus_space_set_region_stream_2.9 \
 	bus_space.9 bus_space_set_region_stream_4.9 \
 	bus_space.9 bus_space_set_region_stream_8.9 \
 	bus_space.9 bus_space_subregion.9 \
 	bus_space.9 bus_space_unmap.9 \
 	bus_space.9 bus_space_write_1.9 \
 	bus_space.9 bus_space_write_2.9 \
 	bus_space.9 bus_space_write_4.9 \
 	bus_space.9 bus_space_write_8.9 \
 	bus_space.9 bus_space_write_multi_1.9 \
 	bus_space.9 bus_space_write_multi_2.9 \
 	bus_space.9 bus_space_write_multi_4.9 \
 	bus_space.9 bus_space_write_multi_8.9 \
 	bus_space.9 bus_space_write_multi_stream_1.9 \
 	bus_space.9 bus_space_write_multi_stream_2.9 \
 	bus_space.9 bus_space_write_multi_stream_4.9 \
 	bus_space.9 bus_space_write_multi_stream_8.9 \
 	bus_space.9 bus_space_write_region_1.9 \
 	bus_space.9 bus_space_write_region_2.9 \
 	bus_space.9 bus_space_write_region_4.9 \
 	bus_space.9 bus_space_write_region_8.9 \
 	bus_space.9 bus_space_write_region_stream_1.9 \
 	bus_space.9 bus_space_write_region_stream_2.9 \
 	bus_space.9 bus_space_write_region_stream_4.9 \
 	bus_space.9 bus_space_write_region_stream_8.9 \
 	bus_space.9 bus_space_write_stream_1.9 \
 	bus_space.9 bus_space_write_stream_2.9 \
 	bus_space.9 bus_space_write_stream_4.9 \
 	bus_space.9 bus_space_write_stream_8.9
 MLINKS+=byteorder.9 be16dec.9 \
 	byteorder.9 be16enc.9 \
 	byteorder.9 be16toh.9 \
 	byteorder.9 be32dec.9 \
 	byteorder.9 be32enc.9 \
 	byteorder.9 be32toh.9 \
 	byteorder.9 be64dec.9 \
 	byteorder.9 be64enc.9 \
 	byteorder.9 be64toh.9 \
 	byteorder.9 bswap16.9 \
 	byteorder.9 bswap32.9 \
 	byteorder.9 bswap64.9 \
 	byteorder.9 htobe16.9 \
 	byteorder.9 htobe32.9 \
 	byteorder.9 htobe64.9 \
 	byteorder.9 htole16.9 \
 	byteorder.9 htole32.9 \
 	byteorder.9 htole64.9 \
 	byteorder.9 le16dec.9 \
 	byteorder.9 le16enc.9 \
 	byteorder.9 le16toh.9 \
 	byteorder.9 le32dec.9 \
 	byteorder.9 le32enc.9 \
 	byteorder.9 le32toh.9 \
 	byteorder.9 le64dec.9 \
 	byteorder.9 le64enc.9 \
 	byteorder.9 le64toh.9
 MLINKS+=callout.9 callout_active.9 \
 	callout.9 callout_async_drain.9 \
 	callout.9 callout_deactivate.9 \
 	callout.9 callout_drain.9 \
 	callout.9 callout_init.9 \
 	callout.9 callout_init_mtx.9 \
 	callout.9 callout_init_rm.9 \
 	callout.9 callout_init_rw.9 \
 	callout.9 callout_pending.9 \
 	callout.9 callout_reset.9 \
 	callout.9 callout_reset_curcpu.9 \
 	callout.9 callout_reset_on.9 \
 	callout.9 callout_reset_sbt.9 \
 	callout.9 callout_reset_sbt_curcpu.9 \
 	callout.9 callout_reset_sbt_on.9 \
 	callout.9 callout_schedule.9 \
 	callout.9 callout_schedule_curcpu.9 \
 	callout.9 callout_schedule_on.9 \
 	callout.9 callout_schedule_sbt.9 \
 	callout.9 callout_schedule_sbt_curcpu.9 \
 	callout.9 callout_schedule_sbt_on.9 \
 	callout.9 callout_stop.9 \
 	callout.9 callout_when.9
 MLINKS+=cnv.9 cnvlist.9 \
 	cnv.9 cnvlist_free_binary.9 \
 	cnv.9 cnvlist_free_bool.9 \
 	cnv.9 cnvlist_free_bool_array.9 \
 	cnv.9 cnvlist_free_descriptor.9 \
 	cnv.9 cnvlist_free_descriptor_array.9 \
 	cnv.9 cnvlist_free_null.9 \
 	cnv.9 cnvlist_free_number.9 \
 	cnv.9 cnvlist_free_number_array.9 \
 	cnv.9 cnvlist_free_nvlist.9 \
 	cnv.9 cnvlist_free_nvlist_array.9 \
 	cnv.9 cnvlist_free_string.9 \
 	cnv.9 cnvlist_free_string_array.9 \
 	cnv.9 cnvlist_get_binary.9 \
 	cnv.9 cnvlist_get_bool.9 \
 	cnv.9 cnvlist_get_bool_array.9 \
 	cnv.9 cnvlist_get_descriptor.9 \
 	cnv.9 cnvlist_get_descriptor_array.9 \
 	cnv.9 cnvlist_get_number.9 \
 	cnv.9 cnvlist_get_number_array.9 \
 	cnv.9 cnvlist_get_nvlist.9 \
 	cnv.9 cnvlist_get_nvlist_array.9 \
 	cnv.9 cnvlist_get_string.9 \
 	cnv.9 cnvlist_get_string_array.9 \
 	cnv.9 cnvlist_take_binary.9 \
 	cnv.9 cnvlist_take_bool.9 \
 	cnv.9 cnvlist_take_bool_array.9 \
 	cnv.9 cnvlist_take_descriptor.9 \
 	cnv.9 cnvlist_take_descriptor_array.9 \
 	cnv.9 cnvlist_take_number.9 \
 	cnv.9 cnvlist_take_number_array.9 \
 	cnv.9 cnvlist_take_nvlist.9 \
 	cnv.9 cnvlist_take_nvlist_array.9 \
 	cnv.9 cnvlist_take_string.9 \
 	cnv.9 cnvlist_take_string_array.9
 MLINKS+=condvar.9 cv_broadcast.9 \
 	condvar.9 cv_broadcastpri.9 \
 	condvar.9 cv_destroy.9 \
 	condvar.9 cv_init.9 \
 	condvar.9 cv_signal.9 \
 	condvar.9 cv_timedwait.9 \
 	condvar.9 cv_timedwait_sig.9 \
 	condvar.9 cv_timedwait_sig_sbt.9 \
 	condvar.9 cv_wait.9 \
 	condvar.9 cv_wait_sig.9 \
 	condvar.9 cv_wait_unlock.9 \
 	condvar.9 cv_wmesg.9
 MLINKS+=config_intrhook.9 config_intrhook_disestablish.9 \
 	config_intrhook.9 config_intrhook_drain.9 \
 	config_intrhook.9 config_intrhook_establish.9 \
 	config_intrhook.9 config_intrhook_oneshot.9
 MLINKS+=contigmalloc.9 contigmalloc_domainset.9 \
 	contigmalloc.9 contigfree.9
 MLINKS+=casuword.9 casueword.9 \
 	casuword.9 casueword32.9 \
 	casuword.9 casuword32.9
 MLINKS+=copy.9 copyin.9 \
 	copy.9 copyin_nofault.9 \
 	copy.9 copyinstr.9 \
 	copy.9 copyout.9 \
 	copy.9 copyout_nofault.9 \
 	copy.9 copystr.9
 MLINKS+=counter.9 counter_u64_alloc.9 \
 	counter.9 counter_u64_free.9 \
 	counter.9 counter_u64_add.9 \
 	counter.9 counter_enter.9 \
 	counter.9 counter_exit.9 \
 	counter.9 counter_u64_add_protected.9 \
 	counter.9 counter_u64_fetch.9 \
 	counter.9 counter_u64_zero.9 \
 	counter.9 SYSCTL_COUNTER_U64.9 \
 	counter.9 SYSCTL_ADD_COUNTER_U64.9 \
 	counter.9 SYSCTL_COUNTER_U64_ARRAY.9 \
 	counter.9 SYSCTL_ADD_COUNTER_U64_ARRAY.9
 MLINKS+=cpuset.9 CPUSET_T_INITIALIZER.9 \
 	cpuset.9 CPUSET_FSET.9 \
 	cpuset.9 CPU_CLR.9 \
 	cpuset.9 CPU_COPY.9 \
 	cpuset.9 CPU_ISSET.9 \
 	cpuset.9 CPU_SET.9 \
 	cpuset.9 CPU_ZERO.9 \
 	cpuset.9 CPU_FILL.9 \
 	cpuset.9 CPU_SETOF.9 \
 	cpuset.9 CPU_EMPTY.9 \
 	cpuset.9 CPU_ISFULLSET.9 \
 	cpuset.9 CPU_FFS.9 \
 	cpuset.9 CPU_COUNT.9 \
 	cpuset.9 CPU_SUBSET.9 \
 	cpuset.9 CPU_OVERLAP.9 \
 	cpuset.9 CPU_CMP.9 \
 	cpuset.9 CPU_OR.9 \
 	cpuset.9 CPU_AND.9 \
 	cpuset.9 CPU_ANDNOT.9 \
 	cpuset.9 CPU_CLR_ATOMIC.9 \
 	cpuset.9 CPU_SET_ATOMIC.9 \
 	cpuset.9 CPU_SET_ATOMIC_ACQ.9 \
 	cpuset.9 CPU_AND_ATOMIC.9 \
 	cpuset.9 CPU_OR_ATOMIC.9 \
 	cpuset.9 CPU_COPY_STORE_REL.9
 MLINKS+=critical_enter.9 critical.9 \
 	critical_enter.9 critical_exit.9
 MLINKS+=crypto_buffer.9 crypto_apply.9 \
 	crypto_buffer.9 crypto_apply_buf.9 \
 	crypto_buffer.9 crypto_buffer_contiguous_segment.9 \
 	crypto_buffer.9 crypto_buffer_len.9 \
 	crypto_buffer.9 crypto_contiguous_segment.9 \
 	crypto_buffer.9 crypto_cursor_init.9 \
 	crypto_buffer.9 crypto_cursor_advance.9 \
 	crypto_buffer.9 crypto_cursor_copyback.9 \
 	crypto_buffer.9 crypto_cursor_copydata.9 \
 	crypto_buffer.9 crypto_cursor_copydata_noadv.9 \
 	crypto_buffer.9 crypto_cursor_segment.9 \
 	crypto_buffer.9 CRYPTO_HAS_OUTPUT_BUFFER.9
 MLINKS+=crypto_driver.9 crypto_copyback.9 \
 	crypto_driver.9 crypto_copydata.9 \
 	crypto_driver.9 crypto_done.9 \
 	crypto_driver.9 crypto_get_driverid.9 \
 	crypto_driver.9 crypto_get_driver_session.9 \
 	crypto_driver.9 crypto_read_iv.9 \
 	crypto_driver.9 crypto_unblock.9 \
 	crypto_driver.9 crypto_unregister_all.9 \
 	crypto_driver.9 CRYPTODEV_FREESESSION.9 \
 	crypto_driver.9 CRYPTODEV_NEWSESSION.9 \
 	crypto_driver.9 CRYPTODEV_PROBESESSION.9 \
 	crypto_driver.9 CRYPTODEV_PROCESS.9 \
 	crypto_driver.9 hmac_init_ipad.9 \
 	crypto_driver.9 hmac_init_opad.9
 MLINKS+=crypto_request.9 crypto_clonereq.9 \
 	crypto_request.9 crypto_destroyreq.9 \
 	crypto_request.9 crypto_dispatch.9 \
 	crypto_request.9 crypto_freereq.9 \
 	crypto_request.9 crypto_getreq.9 \
 	crypto_request.9 crypto_initreq.9 \
 	crypto_request.9 crypto_use_buf.9 \
 	crypto_request.9 crypto_use_mbuf.9 \
 	crypto_request.9 crypto_use_output_buf.9 \
 	crypto_request.9 crypto_use_output_mbuf.9 \
 	crypto_request.9 crypto_use_output_uio.9 \
 	crypto_request.9 crypto_use_uio.9
 MLINKS+=crypto_session.9 crypto_auth_hash.9 \
 	crypto_session.9 crypto_cipher.9 \
 	crypto_session.9 crypto_get_params.9 \
 	crypto_session.9 crypto_newsession.9 \
 	crypto_session.9 crypto_freesession.9
 MLINKS+=DB_COMMAND.9 DB_ALIAS.9 \
 	DB_COMMAND.9 DB_ALIAS_FLAGS.9 \
 	DB_COMMAND.9 DB_COMMAND_FLAGS.9 \
 	DB_COMMAND.9 DB_SHOW_ALIAS.9 \
 	DB_COMMAND.9 DB_SHOW_ALIAS_FLAGS.9 \
 	DB_COMMAND.9 DB_SHOW_ALL_ALIAS.9 \
 	DB_COMMAND.9 DB_SHOW_ALL_COMMAND.9 \
 	DB_COMMAND.9 DB_SHOW_COMMAND.9 \
 	DB_COMMAND.9 DB_SHOW_COMMAND_FLAGS.9
 MLINKS+=DECLARE_MODULE.9 DECLARE_MODULE_TIED.9
 MLINKS+=dev_clone.9 drain_dev_clone_events.9
 MLINKS+=dev_refthread.9 devvn_refthread.9 \
 	dev_refthread.9 dev_relthread.9
 MLINKS+=devfs_set_cdevpriv.9 devfs_clear_cdevpriv.9 \
 	devfs_set_cdevpriv.9 devfs_get_cdevpriv.9
 MLINKS+=device_add_child.9 device_add_child_ordered.9
 MLINKS+=device_enable.9 device_disable.9 \
 	device_enable.9 device_is_enabled.9
 MLINKS+=device_get_ivars.9 device_set_ivars.9
 MLINKS+=device_get_name.9 device_get_nameunit.9
 MLINKS+=device_get_state.9 device_busy.9 \
 	device_get_state.9 device_is_alive.9 \
 	device_get_state.9 device_is_attached.9 \
 	device_get_state.9 device_unbusy.9
 MLINKS+=device_get_sysctl.9 device_get_sysctl_ctx.9 \
 	device_get_sysctl.9 device_get_sysctl_tree.9
 MLINKS+=device_quiet.9 device_is_quiet.9 \
 	device_quiet.9 device_verbose.9
 MLINKS+=device_set_desc.9 device_get_desc.9 \
 	device_set_desc.9 device_set_desc_copy.9
 MLINKS+=device_set_flags.9 device_get_flags.9
 MLINKS+=devstat.9 devicestat.9 \
 	devstat.9 devstat_new_entry.9 \
 	devstat.9 devstat_end_transaction.9 \
 	devstat.9 devstat_end_transaction_bio.9 \
 	devstat.9 devstat_remove_entry.9 \
 	devstat.9 devstat_start_transaction.9 \
 	devstat.9 devstat_start_transaction_bio.9
 MLINKS+=disk.9 disk_add_alias.9 \
 	disk.9 disk_alloc.9 \
 	disk.9 disk_create.9 \
 	disk.9 disk_destroy.9 \
 	disk.9 disk_gone.9 \
 	disk.9 disk_resize.9
 MLINKS+=dnv.9 dnvlist.9 \
 	dnv.9 dnvlist_get_binary.9 \
 	dnv.9 dnvlist_get_bool.9 \
 	dnv.9 dnvlist_get_descriptor.9 \
 	dnv.9 dnvlist_get_number.9 \
 	dnv.9 dnvlist_get_nvlist.9 \
 	dnv.9 dnvlist_get_string.9 \
 	dnv.9 dnvlist_take_binary.9 \
 	dnv.9 dnvlist_take_bool.9 \
 	dnv.9 dnvlist_take_descriptor.9 \
 	dnv.9 dnvlist_take_number.9 \
 	dnv.9 dnvlist_take_nvlist.9 \
 	dnv.9 dnvlist_take_string.9
 MLINKS+=domain.9 protosw.9 \
 	domain.9 domain_add.9 \
 	domain.9 protosw_register.9 \
 	domain.9 protosw_unregister.9
 MLINKS+=dpcpu.9 DPCPU_DECLARE.9 \
 	dpcpu.9 DPCPU_DEFINE.9 \
 	dpcpu.9 DPCPU_DEFINE_STATIC.9 \
 	dpcpu.9 DPCPU_GET.9 \
 	dpcpu.9 DPCPU_ID_PTR.9 \
 	dpcpu.9 DPCPU_ID_GET.9 \
 	dpcpu.9 DPCPU_ID_SET.9 \
 	dpcpu.9 DPCPU_PTR.9 \
 	dpcpu.9 DPCPU_SET.9
 MLINKS+=drbr.9 drbr_free.9 \
 	drbr.9 drbr_enqueue.9 \
 	drbr.9 drbr_dequeue.9 \
 	drbr.9 drbr_dequeue_cond.9 \
 	drbr.9 drbr_flush.9 \
 	drbr.9 drbr_empty.9 \
 	drbr.9 drbr_inuse.9 \
 	drbr.9 drbr_stats_update.9
 MLINKS+=DRIVER_MODULE.9 DRIVER_MODULE_ORDERED.9 \
 	DRIVER_MODULE.9 EARLY_DRIVER_MODULE.9 \
 	DRIVER_MODULE.9 EARLY_DRIVER_MODULE_ORDERED.9
 MLINKS+=epoch.9 epoch_context.9 \
 	epoch.9 epoch_alloc.9 \
 	epoch.9 epoch_free.9 \
 	epoch.9 epoch_enter.9 \
 	epoch.9 epoch_exit.9 \
 	epoch.9 epoch_wait.9 \
 	epoch.9 epoch_call.9 \
 	epoch.9 epoch_drain_callbacks.9 \
 	epoch.9 in_epoch.9
 MLINKS+=EVENTHANDLER.9 EVENTHANDLER_DECLARE.9 \
 	EVENTHANDLER.9 EVENTHANDLER_DEFINE.9 \
 	EVENTHANDLER.9 EVENTHANDLER_DEREGISTER.9 \
 	EVENTHANDLER.9 eventhandler_deregister.9 \
 	EVENTHANDLER.9 eventhandler_find_list.9 \
 	EVENTHANDLER.9 EVENTHANDLER_INVOKE.9 \
 	EVENTHANDLER.9 eventhandler_prune_list.9 \
 	EVENTHANDLER.9 EVENTHANDLER_REGISTER.9 \
 	EVENTHANDLER.9 eventhandler_register.9
 MLINKS+=eventtimers.9 et_register.9 \
 	eventtimers.9 et_deregister.9 \
 	eventtimers.9 et_ban.9 \
 	eventtimers.9 et_find.9 \
 	eventtimers.9 et_free.9 \
 	eventtimers.9 et_init.9 \
 	eventtimers.9 ET_LOCK.9 \
 	eventtimers.9 ET_UNLOCK.9 \
 	eventtimers.9 et_start.9 \
 	eventtimers.9 et_stop.9
 MLINKS+=fail.9 KFAIL_POINT_CODE.9 \
 	fail.9 KFAIL_POINT_ERROR.9 \
 	fail.9 KFAIL_POINT_GOTO.9 \
 	fail.9 KFAIL_POINT_RETURN.9 \
 	fail.9 KFAIL_POINT_RETURN_VOID.9
 MLINKS+=fdt_pinctrl.9 fdt_pinctrl_configure.9 \
 	fdt_pinctrl.9 fdt_pinctrl_configure_by_name.9 \
 	fdt_pinctrl.9 fdt_pinctrl_configure_tree.9 \
 	fdt_pinctrl.9 fdt_pinctrl_register.9
 MLINKS+=fetch.9 fubyte.9 \
 	fetch.9 fuword.9 \
 	fetch.9 fuword16.9 \
 	fetch.9 fuword32.9 \
 	fetch.9 fuword64.9 \
 	fetch.9 fueword.9 \
 	fetch.9 fueword32.9 \
 	fetch.9 fueword64.9
 MLINKS+=firmware.9 firmware_get.9 \
 	firmware.9 firmware_put.9 \
 	firmware.9 firmware_register.9 \
 	firmware.9 firmware_unregister.9
 MLINKS+=fpu_kern.9 fpu_kern_alloc_ctx.9 \
 	fpu_kern.9 fpu_kern_free_ctx.9 \
 	fpu_kern.9 fpu_kern_enter.9 \
 	fpu_kern.9 fpu_kern_leave.9 \
 	fpu_kern.9 fpu_kern_thread.9 \
 	fpu_kern.9 is_fpu_kern_thread.9
 MLINKS+=g_attach.9 g_detach.9
 MLINKS+=g_bio.9 g_alloc_bio.9 \
 	g_bio.9 g_clone_bio.9 \
 	g_bio.9 g_destroy_bio.9 \
 	g_bio.9 g_duplicate_bio.9 \
 	g_bio.9 g_format_bio.9 \
 	g_bio.9 g_new_bio.9 \
 	g_bio.9 g_print_bio.9 \
 	g_bio.9 g_reset_bio.9
 MLINKS+=g_consumer.9 g_destroy_consumer.9 \
 	g_consumer.9 g_new_consumer.9
 MLINKS+=g_data.9 g_read_data.9 \
 	g_data.9 g_write_data.9
 MLINKS+=getenv.9 freeenv.9 \
 	getenv.9 getenv_int.9 \
 	getenv.9 getenv_long.9 \
 	getenv.9 getenv_string.9 \
 	getenv.9 getenv_quad.9 \
 	getenv.9 getenv_uint.9 \
 	getenv.9 getenv_ulong.9 \
 	getenv.9 getenv_bool.9 \
 	getenv.9 getenv_is_true.9 \
 	getenv.9 getenv_is_false.9 \
 	getenv.9 kern_getenv.9 \
 	getenv.9 kern_setenv.9 \
 	getenv.9 kern_unsetenv.9 \
 	getenv.9 setenv.9 \
 	getenv.9 testenv.9 \
 	getenv.9 unsetenv.9
 MLINKS+=g_event.9 g_cancel_event.9 \
 	g_event.9 g_post_event.9 \
 	g_event.9 g_waitfor_event.9
 MLINKS+=g_geom.9 g_destroy_geom.9 \
 	g_geom.9 g_new_geomf.9
 MLINKS+=g_provider.9 g_destroy_provider.9 \
 	g_provider.9 g_error_provider.9 \
 	g_provider.9 g_new_providerf.9
 MLINKS+=gone_in.9 gone_in_dev.9
 MLINKS+=hash.9 hash32.9 \
 	hash.9 hash32_buf.9 \
 	hash.9 hash32_str.9 \
 	hash.9 hash32_stre.9 \
 	hash.9 hash32_strn.9 \
 	hash.9 hash32_strne.9 \
 	hash.9 jenkins_hash.9 \
 	hash.9 jenkins_hash32.9
 MLINKS+=hashinit.9 hashdestroy.9 \
 	hashinit.9 hashinit_flags.9 \
 	hashinit.9 phashinit.9
 MLINKS+=hhook.9 hhook_head_register.9 \
 	hhook.9 hhook_head_deregister.9 \
 	hhook.9 hhook_head_deregister_lookup.9 \
 	hhook.9 hhook_run_hooks.9 \
 	hhook.9 HHOOKS_RUN_IF.9 \
 	hhook.9 HHOOKS_RUN_LOOKUP_IF.9
 MLINKS+=hz.9 tick.9
 MLINKS+=ieee80211.9 ieee80211_ifattach.9 \
 	ieee80211.9 ieee80211_ifdetach.9
 MLINKS+=ieee80211_amrr.9 ieee80211_amrr_choose.9 \
 	ieee80211_amrr.9 ieee80211_amrr_cleanup.9 \
 	ieee80211_amrr.9 ieee80211_amrr_init.9 \
 	ieee80211_amrr.9 ieee80211_amrr_node_init.9 \
 	ieee80211_amrr.9 ieee80211_amrr_setinterval.9 \
 	ieee80211_amrr.9 ieee80211_amrr_tx_complete.9 \
 	ieee80211_amrr.9 ieee80211_amrr_tx_update.9
 MLINKS+=ieee80211_beacon.9 ieee80211_beacon_alloc.9 \
 	ieee80211_beacon.9 ieee80211_beacon_notify.9 \
 	ieee80211_beacon.9 ieee80211_beacon_update.9
 MLINKS+=ieee80211_bmiss.9 ieee80211_beacon_miss.9
 MLINKS+=ieee80211_crypto.9 ieee80211_crypto_available.9 \
 	ieee80211_crypto.9 ieee80211_crypto_decap.9 \
 	ieee80211_crypto.9 ieee80211_crypto_delglobalkeys.9 \
 	ieee80211_crypto.9 ieee80211_crypto_delkey.9 \
 	ieee80211_crypto.9 ieee80211_crypto_demic.9 \
 	ieee80211_crypto.9 ieee80211_crypto_encap.9 \
 	ieee80211_crypto.9 ieee80211_crypto_enmic.9 \
 	ieee80211_crypto.9 ieee80211_crypto_newkey.9 \
 	ieee80211_crypto.9 ieee80211_crypto_register.9 \
 	ieee80211_crypto.9 ieee80211_crypto_reload_keys.9 \
 	ieee80211_crypto.9 ieee80211_crypto_setkey.9 \
 	ieee80211_crypto.9 ieee80211_crypto_unregister.9 \
 	ieee80211_crypto.9 ieee80211_key_update_begin.9 \
 	ieee80211_crypto.9 ieee80211_key_update_end.9 \
 	ieee80211_crypto.9 ieee80211_notify_michael_failure.9 \
 	ieee80211_crypto.9 ieee80211_notify_replay_failure.9
 MLINKS+=ieee80211_input.9 ieee80211_input_all.9
 MLINKS+=ieee80211_node.9 ieee80211_dump_node.9 \
 	ieee80211_node.9 ieee80211_dump_nodes.9 \
 	ieee80211_node.9 ieee80211_find_rxnode.9 \
 	ieee80211_node.9 ieee80211_find_rxnode_withkey.9 \
 	ieee80211_node.9 ieee80211_free_node.9 \
 	ieee80211_node.9 ieee80211_iterate_nodes.9 \
 	ieee80211_node.9 ieee80211_ref_node.9 \
 	ieee80211_node.9 ieee80211_unref_node.9
 MLINKS+=ieee80211_output.9 ieee80211_process_callback.9 \
 	ieee80211_output.9 M_SEQNO_GET.9 \
 	ieee80211_output.9 M_WME_GETAC.9
 MLINKS+=ieee80211_proto.9 ieee80211_new_state.9 \
 	ieee80211_proto.9 ieee80211_resume_all.9 \
 	ieee80211_proto.9 ieee80211_start_all.9 \
 	ieee80211_proto.9 ieee80211_stop_all.9 \
 	ieee80211_proto.9 ieee80211_suspend_all.9 \
 	ieee80211_proto.9 ieee80211_waitfor_parent.9
 MLINKS+=ieee80211_radiotap.9 ieee80211_radiotap_active.9 \
 	ieee80211_radiotap.9 ieee80211_radiotap_active_vap.9 \
 	ieee80211_radiotap.9 ieee80211_radiotap_attach.9 \
 	ieee80211_radiotap.9 ieee80211_radiotap_tx.9 \
 	ieee80211_radiotap.9 radiotap.9
 MLINKS+=ieee80211_regdomain.9 ieee80211_alloc_countryie.9 \
 	ieee80211_regdomain.9 ieee80211_init_channels.9 \
 	ieee80211_regdomain.9 ieee80211_sort_channels.9
 MLINKS+=ieee80211_scan.9 ieee80211_add_scan.9 \
 	ieee80211_scan.9 ieee80211_bg_scan.9 \
 	ieee80211_scan.9 ieee80211_cancel_scan.9 \
 	ieee80211_scan.9 ieee80211_cancel_scan_any.9 \
 	ieee80211_scan.9 ieee80211_check_scan.9 \
 	ieee80211_scan.9 ieee80211_check_scan_current.9 \
 	ieee80211_scan.9 ieee80211_flush.9 \
 	ieee80211_scan.9 ieee80211_probe_curchan.9 \
 	ieee80211_scan.9 ieee80211_scan_assoc_fail.9 \
 	ieee80211_scan.9 ieee80211_scan_done.9 \
 	ieee80211_scan.9 ieee80211_scan_dump_channels.9 \
 	ieee80211_scan.9 ieee80211_scan_flush.9 \
 	ieee80211_scan.9 ieee80211_scan_iterate.9 \
 	ieee80211_scan.9 ieee80211_scan_next.9 \
 	ieee80211_scan.9 ieee80211_scan_timeout.9 \
 	ieee80211_scan.9 ieee80211_scanner_get.9 \
 	ieee80211_scan.9 ieee80211_scanner_register.9 \
 	ieee80211_scan.9 ieee80211_scanner_unregister.9 \
 	ieee80211_scan.9 ieee80211_scanner_unregister_all.9 \
 	ieee80211_scan.9 ieee80211_start_scan.9
 MLINKS+=ieee80211_vap.9 ieee80211_vap_attach.9 \
 	ieee80211_vap.9 ieee80211_vap_detach.9 \
 	ieee80211_vap.9 ieee80211_vap_setup.9
 MLINKS+=iflibdd.9 ifdi_attach_pre.9 \
 	iflibdd.9 ifdi_attach_post.9 \
 	iflibdd.9 ifdi_detach.9 \
 	iflibdd.9 ifdi_get_counter.9 \
 	iflibdd.9 ifdi_i2c_req.9 \
 	iflibdd.9 ifdi_init.9 \
 	iflibdd.9 ifdi_intr_enable.9 \
 	iflibdd.9 ifdi_intr_disable.9 \
 	iflibdd.9 ifdi_led_func.9 \
 	iflibdd.9 ifdi_link_intr_enable.9 \
 	iflibdd.9 ifdi_media_set.9 \
 	iflibdd.9 ifdi_media_status.9 \
 	iflibdd.9 ifdi_media_change.9 \
 	iflibdd.9 ifdi_mtu_set.9 \
 	iflibdd.9 ifdi_multi_set.9 \
 	iflibdd.9 ifdi_promisc_set.9 \
 	iflibdd.9 ifdi_queues_alloc.9 \
 	iflibdd.9 ifdi_queues_free.9 \
 	iflibdd.9 ifdi_queue_intr_enable.9 \
 	iflibdd.9 ifdi_resume.9 \
 	iflibdd.9 ifdi_rxq_setup.9 \
 	iflibdd.9 ifdi_stop.9 \
 	iflibdd.9 ifdi_suspend.9 \
 	iflibdd.9 ifdi_sysctl_int_delay.9 \
 	iflibdd.9 ifdi_timer.9 \
 	iflibdd.9 ifdi_txq_setup.9 \
 	iflibdd.9 ifdi_update_admin_status.9 \
 	iflibdd.9 ifdi_vf_add.9 \
 	iflibdd.9 ifdi_vflr_handle.9 \
 	iflibdd.9 ifdi_vlan_register.9 \
 	iflibdd.9 ifdi_vlan_unregister.9 \
 	iflibdd.9 ifdi_watchdog_reset.9 \
 	iflibdd.9 iov_init.9 \
 	iflibdd.9 iov_uinit.9
 MLINKS+=iflibdi.9 iflib_add_int_delay_sysctl.9 \
 	iflibdi.9 iflib_device_attach.9 \
 	iflibdi.9 iflib_device_deregister.9 \
 	iflibdi.9 iflib_device_detach.9 \
 	iflibdi.9 iflib_device_suspend.9 \
 	iflibdi.9 iflib_device_register.9 \
 	iflibdi.9 iflib_device_resume.9 \
 	iflibdi.9 iflib_led_create.9 \
 	iflibdi.9 iflib_irq_alloc.9 \
 	iflibdi.9 iflib_irq_alloc_generic.9 \
 	iflibdi.9 iflib_link_intr_deferred.9 \
 	iflibdi.9 iflib_link_state_change.9 \
 	iflibdi.9 iflib_rx_intr_deferred.9 \
 	iflibdi.9 iflib_tx_intr_deferred.9
 MLINKS+=iflibtxrx.9 isc_rxd_available.9 \
 	iflibtxrx.9 isc_rxd_refill.9 \
 	iflibtxrx.9 isc_rxd_flush.9 \
 	iflibtxrx.9 isc_rxd_pkt_get.9 \
 	iflibtxrx.9 isc_txd_credits_update.9 \
 	iflibtxrx.9 isc_txd_encap.9 \
 	iflibtxrx.9 isc_txd_flush.9
 MLINKS+=ifnet.9 if_addmulti.9 \
 	ifnet.9 if_alloc.9 \
 	ifnet.9 if_alloc_dev.9 \
 	ifnet.9 if_alloc_domain.9 \
 	ifnet.9 if_allmulti.9 \
 	ifnet.9 if_attach.9 \
 	ifnet.9 if_data.9 \
 	ifnet.9 IF_DEQUEUE.9 \
 	ifnet.9 if_delmulti.9 \
 	ifnet.9 if_detach.9 \
 	ifnet.9 if_down.9 \
 	ifnet.9 if_findmulti.9 \
 	ifnet.9 if_free.9 \
 	ifnet.9 if_free_type.9 \
 	ifnet.9 if_up.9 \
 	ifnet.9 ifa_free.9 \
 	ifnet.9 ifa_ifwithaddr.9 \
 	ifnet.9 ifa_ifwithdstaddr.9 \
 	ifnet.9 ifa_ifwithnet.9 \
 	ifnet.9 ifa_ref.9 \
 	ifnet.9 ifaddr.9 \
 	ifnet.9 ifaddr_byindex.9 \
 	ifnet.9 ifaof_ifpforaddr.9 \
 	ifnet.9 ifioctl.9 \
 	ifnet.9 ifpromisc.9 \
 	ifnet.9 ifqueue.9 \
 	ifnet.9 ifunit.9 \
 	ifnet.9 ifunit_ref.9
 MLINKS+=insmntque.9 insmntque1.9
 MLINKS+=intr_event.9 intr_event_add_handler.9 \
 	intr_event.9 intr_event_create.9 \
 	intr_event.9 intr_event_destroy.9 \
 	intr_event.9 intr_event_handle.9 \
 	intr_event.9 intr_event_remove_handler.9 \
 	intr_event.9 intr_priority.9
 MLINKS+=kern_yield.9 maybe_yield.9 \
 	kern_yield.9 should_yield.9
 MLINKS+=kernacc.9 useracc.9
 MLINKS+=kernel_mount.9 free_mntarg.9 \
 	kernel_mount.9 mount_arg.9 \
 	kernel_mount.9 mount_argb.9 \
 	kernel_mount.9 mount_argf.9 \
 	kernel_mount.9 mount_argsu.9
 MLINKS+=kasan.9 KASAN.9 \
 	kasan.9 kasan_mark.9
 MLINKS+=khelp.9 khelp_add_hhook.9 \
 	khelp.9 KHELP_DECLARE_MOD.9 \
 	khelp.9 KHELP_DECLARE_MOD_UMA.9 \
 	khelp.9 khelp_destroy_osd.9 \
 	khelp.9 khelp_get_id.9 \
 	khelp.9 khelp_get_osd.9 \
 	khelp.9 khelp_init_osd.9 \
 	khelp.9 khelp_remove_hhook.9
 MLINKS+=kmsan.9 KMSAN.9 \
 	kmsan.9 kmsan_check.9 \
 	kmsan.9 kmsan_check_bio.9 \
 	kmsan.9 kmsan_check_ccb.9 \
 	kmsan.9 kmsan_check_mbuf.9 \
 	kmsan.9 kmsan_mark.9 \
 	kmsan.9 kmsan_oirg.9
 MLINKS+=kobj.9 DEFINE_CLASS.9 \
 	kobj.9 kobj_class_compile.9 \
 	kobj.9 kobj_class_compile_static.9 \
 	kobj.9 kobj_class_free.9 \
 	kobj.9 kobj_create.9 \
 	kobj.9 kobj_delete.9 \
 	kobj.9 kobj_init.9 \
 	kobj.9 kobj_init_static.9
 MLINKS+=kproc.9 kproc_create.9 \
 	kproc.9 kproc_exit.9 \
 	kproc.9 kproc_kthread_add.9 \
 	kproc.9 kproc_resume.9 \
 	kproc.9 kproc_shutdown.9 \
 	kproc.9 kproc_start.9 \
 	kproc.9 kproc_suspend.9 \
 	kproc.9 kproc_suspend_check.9 \
 	kproc.9 kthread_create.9
 MLINKS+=kqueue.9 knlist_add.9 \
 	kqueue.9 knlist_clear.9 \
 	kqueue.9 knlist_delete.9 \
 	kqueue.9 knlist_destroy.9 \
 	kqueue.9 knlist_empty.9 \
 	kqueue.9 knlist_init.9 \
 	kqueue.9 knlist_init_mtx.9 \
 	kqueue.9 knlist_remove.9 \
 	kqueue.9 knlist_remove_inevent.9 \
 	kqueue.9 knote_fdclose.9 \
 	kqueue.9 KNOTE_LOCKED.9 \
 	kqueue.9 KNOTE_UNLOCKED.9 \
 	kqueue.9 kqfd_register.9 \
 	kqueue.9 kqueue_add_filteropts.9 \
 	kqueue.9 kqueue_del_filteropts.9
 MLINKS+=kthread.9 kthread_add.9 \
 	kthread.9 kthread_exit.9 \
 	kthread.9 kthread_resume.9 \
 	kthread.9 kthread_shutdown.9 \
 	kthread.9 kthread_start.9 \
 	kthread.9 kthread_suspend.9 \
 	kthread.9 kthread_suspend_check.9
 MLINKS+=ktr.9 CTR0.9 \
 	ktr.9 CTR1.9 \
 	ktr.9 CTR2.9 \
 	ktr.9 CTR3.9 \
 	ktr.9 CTR4.9 \
 	ktr.9 CTR5.9 \
 	ktr.9 CTR6.9
 MLINKS+=lock.9 lockdestroy.9 \
 	lock.9 lockinit.9 \
 	lock.9 lockmgr.9 \
 	lock.9 lockmgr_args.9 \
 	lock.9 lockmgr_args_rw.9 \
 	lock.9 lockmgr_assert.9 \
 	lock.9 lockmgr_disown.9 \
 	lock.9 lockmgr_printinfo.9 \
 	lock.9 lockmgr_recursed.9 \
 	lock.9 lockmgr_rw.9 \
 	lock.9 lockstatus.9
 MLINKS+=LOCK_PROFILING.9 MUTEX_PROFILING.9
 MLINKS+=make_dev.9 destroy_dev.9 \
 	make_dev.9 destroy_dev_drain.9 \
 	make_dev.9 destroy_dev_sched.9 \
 	make_dev.9 destroy_dev_sched_cb.9 \
 	make_dev.9 dev_depends.9 \
 	make_dev.9 make_dev_alias.9 \
 	make_dev.9 make_dev_alias_p.9 \
 	make_dev.9 make_dev_cred.9 \
 	make_dev.9 make_dev_credf.9 \
 	make_dev.9 make_dev_p.9 \
 	make_dev.9 make_dev_s.9
 MLINKS+=malloc.9 free.9 \
 	malloc.9 malloc_aligned.9 \
 	malloc.9 malloc_domainset.9 \
 	malloc.9 malloc_domainset_aligned.9 \
 	malloc.9 malloc_domainset_exec.9 \
 	malloc.9 malloc_exec.9 \
 	malloc.9 malloc_usable_size.9 \
 	malloc.9 mallocarray.9 \
 	malloc.9 mallocarray_domainset.9 \
 	malloc.9 MALLOC_DECLARE.9 \
 	malloc.9 MALLOC_DEFINE.9 \
 	malloc.9 realloc.9 \
 	malloc.9 reallocf.9 \
 	malloc.9 zfree.9
 MLINKS+=mbchain.9 mb_detach.9 \
 	mbchain.9 mb_done.9 \
 	mbchain.9 mb_fixhdr.9 \
 	mbchain.9 mb_init.9 \
 	mbchain.9 mb_initm.9 \
 	mbchain.9 mb_put_int64be.9 \
 	mbchain.9 mb_put_int64le.9 \
 	mbchain.9 mb_put_mbuf.9 \
 	mbchain.9 mb_put_mem.9 \
 	mbchain.9 mb_put_uint16be.9 \
 	mbchain.9 mb_put_uint16le.9 \
 	mbchain.9 mb_put_uint32be.9 \
 	mbchain.9 mb_put_uint32le.9 \
 	mbchain.9 mb_put_uint8.9 \
 	mbchain.9 mb_put_uio.9 \
 	mbchain.9 mb_reserve.9
 MLINKS+=\
 	mbuf.9 m_adj.9 \
 	mbuf.9 m_align.9 \
 	mbuf.9 M_ALIGN.9 \
 	mbuf.9 m_append.9 \
 	mbuf.9 m_apply.9 \
 	mbuf.9 m_cat.9 \
 	mbuf.9 m_catpkt.9 \
 	mbuf.9 MCHTYPE.9 \
 	mbuf.9 MCLGET.9 \
 	mbuf.9 m_collapse.9 \
 	mbuf.9 m_copyback.9 \
 	mbuf.9 m_copydata.9 \
 	mbuf.9 m_copym.9 \
 	mbuf.9 m_copypacket.9 \
 	mbuf.9 m_copyup.9 \
 	mbuf.9 m_defrag.9 \
 	mbuf.9 m_devget.9 \
 	mbuf.9 m_dup.9 \
 	mbuf.9 m_dup_pkthdr.9 \
 	mbuf.9 MEXTADD.9 \
 	mbuf.9 m_fixhdr.9 \
 	mbuf.9 m_free.9 \
 	mbuf.9 m_freem.9 \
 	mbuf.9 MGET.9 \
 	mbuf.9 m_get.9 \
 	mbuf.9 m_get2.9 \
 	mbuf.9 m_get3.9 \
 	mbuf.9 m_getjcl.9 \
 	mbuf.9 m_getcl.9 \
 	mbuf.9 MGETHDR.9 \
 	mbuf.9 m_gethdr.9 \
 	mbuf.9 m_getm.9 \
 	mbuf.9 m_getptr.9 \
 	mbuf.9 MH_ALIGN.9 \
 	mbuf.9 M_LEADINGSPACE.9 \
 	mbuf.9 m_length.9 \
 	mbuf.9 M_MOVE_PKTHDR.9 \
 	mbuf.9 m_move_pkthdr.9 \
 	mbuf.9 M_PREPEND.9 \
 	mbuf.9 m_prepend.9 \
 	mbuf.9 m_pulldown.9 \
 	mbuf.9 m_pullup.9 \
 	mbuf.9 m_split.9 \
 	mbuf.9 mtod.9 \
 	mbuf.9 M_TRAILINGSPACE.9 \
 	mbuf.9 m_unshare.9 \
 	mbuf.9 M_WRITABLE.9
 MLINKS+=\
 	mbuf_tags.9 m_tag_alloc.9 \
 	mbuf_tags.9 m_tag_copy.9 \
 	mbuf_tags.9 m_tag_copy_chain.9 \
 	mbuf_tags.9 m_tag_delete.9 \
 	mbuf_tags.9 m_tag_delete_chain.9 \
 	mbuf_tags.9 m_tag_delete_nonpersistent.9 \
 	mbuf_tags.9 m_tag_find.9 \
 	mbuf_tags.9 m_tag_first.9 \
 	mbuf_tags.9 m_tag_free.9 \
 	mbuf_tags.9 m_tag_get.9 \
 	mbuf_tags.9 m_tag_init.9 \
 	mbuf_tags.9 m_tag_locate.9 \
 	mbuf_tags.9 m_tag_next.9 \
 	mbuf_tags.9 m_tag_prepend.9 \
 	mbuf_tags.9 m_tag_unlink.9
 MLINKS+=MD5.9 MD5Init.9 \
 	MD5.9 MD5Transform.9
 MLINKS+=mdchain.9 md_append_record.9 \
 	mdchain.9 md_done.9 \
 	mdchain.9 md_get_int64.9 \
 	mdchain.9 md_get_int64be.9 \
 	mdchain.9 md_get_int64le.9 \
 	mdchain.9 md_get_mbuf.9 \
 	mdchain.9 md_get_mem.9 \
 	mdchain.9 md_get_uint16.9 \
 	mdchain.9 md_get_uint16be.9 \
 	mdchain.9 md_get_uint16le.9 \
 	mdchain.9 md_get_uint32.9 \
 	mdchain.9 md_get_uint32be.9 \
 	mdchain.9 md_get_uint32le.9 \
 	mdchain.9 md_get_uint8.9 \
 	mdchain.9 md_get_uio.9 \
 	mdchain.9 md_initm.9 \
 	mdchain.9 md_next_record.9
 MLINKS+=microtime.9 bintime.9 \
 	microtime.9 getbintime.9 \
 	microtime.9 getmicrotime.9 \
 	microtime.9 getnanotime.9 \
 	microtime.9 nanotime.9
 MLINKS+=microuptime.9 binuptime.9 \
 	microuptime.9 getbinuptime.9 \
 	microuptime.9 getmicrouptime.9 \
 	microuptime.9 getnanouptime.9 \
 	microuptime.9 getsbinuptime.9 \
 	microuptime.9 nanouptime.9 \
 	microuptime.9 sbinuptime.9
 MLINKS+=mi_switch.9 cpu_switch.9 \
 	mi_switch.9 cpu_throw.9
 MLINKS+=mod_cc.9 CCV.9 \
 	mod_cc.9 DECLARE_CC_MODULE.9
 MLINKS+=mtx_pool.9 mtx_pool_alloc.9 \
 	mtx_pool.9 mtx_pool_create.9 \
 	mtx_pool.9 mtx_pool_destroy.9 \
 	mtx_pool.9 mtx_pool_find.9 \
 	mtx_pool.9 mtx_pool_lock.9 \
 	mtx_pool.9 mtx_pool_lock_spin.9 \
 	mtx_pool.9 mtx_pool_unlock.9 \
 	mtx_pool.9 mtx_pool_unlock_spin.9
 MLINKS+=mutex.9 mtx_assert.9 \
 	mutex.9 mtx_destroy.9 \
 	mutex.9 mtx_init.9 \
 	mutex.9 mtx_initialized.9 \
 	mutex.9 mtx_lock.9 \
 	mutex.9 mtx_lock_flags.9 \
 	mutex.9 mtx_lock_spin.9 \
 	mutex.9 mtx_lock_spin_flags.9 \
 	mutex.9 mtx_owned.9 \
 	mutex.9 mtx_recursed.9 \
 	mutex.9 mtx_sleep.9 \
 	mutex.9 MTX_SYSINIT.9 \
 	mutex.9 mtx_trylock.9 \
 	mutex.9 mtx_trylock_flags.9 \
 	mutex.9 mtx_trylock_spin.9 \
 	mutex.9 mtx_trylock_spin_flags.9 \
 	mutex.9 mtx_unlock.9 \
 	mutex.9 mtx_unlock_flags.9 \
 	mutex.9 mtx_unlock_spin.9 \
 	mutex.9 mtx_unlock_spin_flags.9
 MLINKS+=namei.9 NDFREE.9 \
 	namei.9 NDINIT.9
 MLINKS+=netisr.9 netisr_clearqdrops.9 \
 	netisr.9 netisr_default_flow2cpu.9 \
 	netisr.9 netisr_dispatch.9 \
 	netisr.9 netisr_dispatch_src.9 \
 	netisr.9 netisr_get_cpucount.9 \
 	netisr.9 netisr_get_cpuid.9 \
 	netisr.9 netisr_getqdrops.9 \
 	netisr.9 netisr_getqlimit.9 \
 	netisr.9 netisr_queue.9 \
 	netisr.9 netisr_queue_src.9 \
 	netisr.9 netisr_register.9 \
 	netisr.9 netisr_setqlimit.9 \
 	netisr.9 netisr_unregister.9
 MLINKS+=nv.9 libnv.9 \
 	nv.9 nvlist.9 \
 	nv.9 nvlist_add_binary.9 \
 	nv.9 nvlist_add_bool.9 \
 	nv.9 nvlist_add_bool_array.9 \
 	nv.9 nvlist_add_descriptor.9 \
 	nv.9 nvlist_add_descriptor_array.9 \
 	nv.9 nvlist_add_null.9 \
 	nv.9 nvlist_add_number.9 \
 	nv.9 nvlist_add_number_array.9 \
 	nv.9 nvlist_add_nvlist.9 \
 	nv.9 nvlist_add_nvlist_array.9 \
 	nv.9 nvlist_add_string.9 \
 	nv.9 nvlist_add_stringf.9 \
 	nv.9 nvlist_add_stringv.9 \
 	nv.9 nvlist_add_string_array.9 \
 	nv.9 nvlist_append_bool_array.9 \
 	nv.9 nvlist_append_descriptor_array.9 \
 	nv.9 nvlist_append_nvlist_array.9 \
 	nv.9 nvlist_append_number_array.9 \
 	nv.9 nvlist_append_string_array.9 \
 	nv.9 nvlist_clone.9 \
 	nv.9 nvlist_create.9 \
 	nv.9 nvlist_destroy.9 \
 	nv.9 nvlist_dump.9 \
 	nv.9 nvlist_empty.9 \
 	nv.9 nvlist_error.9 \
 	nv.9 nvlist_exists.9 \
 	nv.9 nvlist_exists_binary.9 \
 	nv.9 nvlist_exists_bool.9 \
 	nv.9 nvlist_exists_bool_array.9 \
 	nv.9 nvlist_exists_descriptor.9 \
 	nv.9 nvlist_exists_descriptor_array.9 \
 	nv.9 nvlist_exists_null.9 \
 	nv.9 nvlist_exists_number.9 \
 	nv.9 nvlist_exists_number_array.9 \
 	nv.9 nvlist_exists_nvlist.9 \
 	nv.9 nvlist_exists_nvlist_array.9 \
 	nv.9 nvlist_exists_string.9 \
 	nv.9 nvlist_exists_type.9 \
 	nv.9 nvlist_fdump.9 \
 	nv.9 nvlist_flags.9 \
 	nv.9 nvlist_free.9 \
 	nv.9 nvlist_free_binary.9 \
 	nv.9 nvlist_free_bool.9 \
 	nv.9 nvlist_free_bool_array.9 \
 	nv.9 nvlist_free_descriptor.9 \
 	nv.9 nvlist_free_descriptor_array.9 \
 	nv.9 nvlist_free_null.9 \
 	nv.9 nvlist_free_number.9 \
 	nv.9 nvlist_free_number_array.9 \
 	nv.9 nvlist_free_nvlist.9 \
 	nv.9 nvlist_free_nvlist_array.9 \
 	nv.9 nvlist_free_string.9 \
 	nv.9 nvlist_free_string_array.9 \
 	nv.9 nvlist_free_type.9 \
 	nv.9 nvlist_get_binary.9 \
 	nv.9 nvlist_get_bool.9 \
 	nv.9 nvlist_get_bool_array.9 \
 	nv.9 nvlist_get_descriptor.9 \
 	nv.9 nvlist_get_descriptor_array.9 \
 	nv.9 nvlist_get_number.9 \
 	nv.9 nvlist_get_number_array.9 \
 	nv.9 nvlist_get_nvlist.9 \
 	nv.9 nvlist_get_nvlist_array.9 \
 	nv.9 nvlist_get_parent.9 \
 	nv.9 nvlist_get_string.9 \
 	nv.9 nvlist_get_string_array.9 \
 	nv.9 nvlist_move_binary.9 \
 	nv.9 nvlist_move_descriptor.9 \
 	nv.9 nvlist_move_descriptor_array.9 \
 	nv.9 nvlist_move_nvlist.9 \
 	nv.9 nvlist_move_nvlist_array.9 \
 	nv.9 nvlist_move_string.9 \
 	nv.9 nvlist_move_string_array.9 \
 	nv.9 nvlist_next.9 \
 	nv.9 nvlist_pack.9 \
 	nv.9 nvlist_recv.9 \
 	nv.9 nvlist_send.9 \
 	nv.9 nvlist_set_error.9 \
 	nv.9 nvlist_size.9 \
 	nv.9 nvlist_take_binary.9 \
 	nv.9 nvlist_take_bool.9 \
 	nv.9 nvlist_take_bool_array.9 \
 	nv.9 nvlist_take_descriptor.9 \
 	nv.9 nvlist_take_descriptor_array.9 \
 	nv.9 nvlist_take_number.9 \
 	nv.9 nvlist_take_number_array.9 \
 	nv.9 nvlist_take_nvlist.9 \
 	nv.9 nvlist_take_nvlist_array.9 \
 	nv.9 nvlist_take_string.9 \
 	nv.9 nvlist_take_string_array.9 \
 	nv.9 nvlist_unpack.9 \
 	nv.9 nvlist_xfer.9
 MLINKS+=OF_child.9 OF_parent.9 \
 	OF_child.9 OF_peer.9
 MLINKS+=OF_device_from_xref.9 OF_device_register_xref.9 \
 	OF_device_from_xref.9 OF_xref_from_device.9
 MLINKS+=OF_getprop.9 OF_getencprop.9 \
 	OF_getprop.9 OF_getencprop_alloc.9 \
 	OF_getprop.9 OF_getencprop_alloc_multi.9 \
 	OF_getprop.9 OF_getprop_alloc.9 \
 	OF_getprop.9 OF_getprop_alloc_multi.9 \
 	OF_getprop.9 OF_getproplen.9 \
 	OF_getprop.9 OF_hasprop.9 \
 	OF_getprop.9 OF_nextprop.9 \
 	OF_getprop.9 OF_prop_free.9 \
 	OF_getprop.9 OF_searchencprop.9 \
 	OF_getprop.9 OF_searchprop.9 \
 	OF_getprop.9 OF_setprop.9
 MLINKS+=OF_node_from_xref.9 OF_xref_from_node.9
 MLINKS+=ofw_bus_is_compatible.9 ofw_bus_is_compatible_strict.9 \
 	ofw_bus_is_compatible.9 ofw_bus_node_is_compatible.9 \
 	ofw_bus_is_compatible.9 ofw_bus_search_compatible.9
 MLINKS+= ofw_bus_status_okay.9 ofw_bus_get_status.9 \
 	ofw_bus_status_okay.9 ofw_bus_node_status_okay.9
 MLINKS+=ofw_graph.9 ofw_graph_get_device_by_port_ep.9 \
 	ofw_graph.9 ofw_graph_get_endpoint_by_idx.9 \
 	ofw_graph.9 ofw_graph_get_port_by_idx.9 \
 	ofw_graph.9 ofw_graph_get_remove_endpoint.9 \
 	ofw_graph.9 ofw_graph_get_remove_parent.9 \
 	ofw_graph.9 ofw_graph_port_get_num_endpoints.9
 MLINKS+=osd.9 osd_call.9 \
 	osd.9 osd_del.9 \
 	osd.9 osd_deregister.9 \
 	osd.9 osd_exit.9 \
 	osd.9 osd_free_reserved.9 \
 	osd.9 osd_get.9 \
 	osd.9 osd_register.9 \
 	osd.9 osd_reserve.9 \
 	osd.9 osd_set.9 \
 	osd.9 osd_set_reserved.9
 MLINKS+=panic.9 vpanic.9
 MLINKS+=pci.9 pci_alloc_msi.9 \
 	pci.9 pci_alloc_msix.9 \
 	pci.9 pci_disable_busmaster.9 \
 	pci.9 pci_disable_io.9 \
 	pci.9 pci_enable_busmaster.9 \
 	pci.9 pci_enable_io.9 \
 	pci.9 pci_find_bsf.9 \
 	pci.9 pci_find_cap.9 \
 	pci.9 pci_find_dbsf.9 \
 	pci.9 pci_find_device.9 \
 	pci.9 pci_find_extcap.9 \
 	pci.9 pci_find_htcap.9 \
 	pci.9 pci_find_pcie_root_port.9 \
 	pci.9 pci_get_id.9 \
 	pci.9 pci_get_max_read_req.9 \
 	pci.9 pci_get_powerstate.9 \
 	pci.9 pci_get_vpd_ident.9 \
 	pci.9 pci_get_vpd_readonly.9 \
 	pci.9 pci_iov_attach.9 \
 	pci.9 pci_iov_attach_name.9 \
 	pci.9 pci_iov_detach.9 \
 	pci.9 pci_msi_count.9 \
 	pci.9 pci_msix_count.9 \
 	pci.9 pci_msix_pba_bar.9 \
 	pci.9 pci_msix_table_bar.9 \
 	pci.9 pci_pending_msix.9 \
 	pci.9 pci_read_config.9 \
 	pci.9 pci_release_msi.9 \
 	pci.9 pci_remap_msix.9 \
 	pci.9 pci_restore_state.9 \
 	pci.9 pci_save_state.9 \
 	pci.9 pci_set_powerstate.9 \
 	pci.9 pci_set_max_read_req.9 \
 	pci.9 pci_write_config.9 \
 	pci.9 pcie_adjust_config.9 \
 	pci.9 pcie_flr.9 \
 	pci.9 pcie_max_completion_timeout.9 \
 	pci.9 pcie_read_config.9 \
 	pci.9 pcie_wait_for_pending_transactions.9 \
 	pci.9 pcie_write_config.9
 MLINKS+=pci_iov_schema.9 pci_iov_schema_alloc_node.9 \
 	pci_iov_schema.9 pci_iov_schema_add_bool.9 \
 	pci_iov_schema.9 pci_iov_schema_add_string.9 \
 	pci_iov_schema.9 pci_iov_schema_add_uint8.9 \
 	pci_iov_schema.9 pci_iov_schema_add_uint16.9 \
 	pci_iov_schema.9 pci_iov_schema_add_uint32.9 \
 	pci_iov_schema.9 pci_iov_schema_add_uint64.9 \
 	pci_iov_schema.9 pci_iov_schema_add_unicast_mac.9
 MLINKS+=pfil.9 pfil_add_hook.9 \
 	pfil.9 pfil_head_register.9 \
 	pfil.9 pfil_head_unregister.9 \
 	pfil.9 pfil_remove_hook.9 \
 	pfil.9 pfil_run_hooks.9 \
 	pfil.9 pfil_link.9
 MLINKS+=pfind.9 zpfind.9
 MLINKS+=PHOLD.9 PRELE.9 \
 	PHOLD.9 _PHOLD.9 \
 	PHOLD.9 _PRELE.9 \
 	PHOLD.9 PROC_ASSERT_HELD.9 \
 	PHOLD.9 PROC_ASSERT_NOT_HELD.9
 MLINKS+=pmap_copy.9 pmap_copy_page.9
 MLINKS+=pmap_extract.9 pmap_extract_and_hold.9
 MLINKS+=pmap_init.9 pmap_init2.9
 MLINKS+=pmap_is_modified.9 pmap_ts_referenced.9
 MLINKS+=pmap_pinit.9 pmap_pinit0.9 \
 	pmap_pinit.9 pmap_pinit2.9
 MLINKS+=pmap_qenter.9 pmap_qremove.9
 MLINKS+=pmap_quick_enter_page.9 pmap_quick_remove_page.9
 MLINKS+=pmap_remove.9 pmap_remove_all.9 \
 	pmap_remove.9 pmap_remove_pages.9
 MLINKS+=pmap_resident_count.9 pmap_wired_count.9
 MLINKS+=pmap_zero_page.9 pmap_zero_area.9
 MLINKS+=printf.9 log.9 \
 	printf.9 tprintf.9 \
 	printf.9 uprintf.9
 MLINKS+=priv.9 priv_check.9 \
 	priv.9 priv_check_cred.9
 MLINKS+=prng.9 prng32.9 \
 	prng.9 prng32_bounded.9 \
 	prng.9 prng64.9 \
 	prng.9 prng64_bounded.9
 MLINKS+=proc_rwmem.9 proc_readmem.9 \
 	proc_rwmem.9 proc_writemem.9
 MLINKS+=psignal.9 gsignal.9 \
 	psignal.9 pgsignal.9 \
 	psignal.9 tdsignal.9
 MLINKS+=pwmbus.9 pwm.9
 MLINKS+=random.9 arc4rand.9 \
 	random.9 arc4random.9 \
 	random.9 is_random_seeded.9 \
 	random.9 read_random.9 \
 	random.9 read_random_uio.9 \
 	random.9 srandom.9
 MLINKS+=random_harvest.9 random_harvest_direct.9 \
 	random_harvest.9 random_harvest_fast.9 \
 	random_harvest.9 random_harvest_queue.9
 MLINKS+=ratecheck.9 ppsratecheck.9
 MLINKS+=refcount.9 refcount_acquire.9 \
 	refcount.9 refcount_acquire_checked.9 \
 	refcount.9 refcount_acquire_if_not_zero.9 \
 	refcount.9 refcount_init.9 \
 	refcount.9 refcount_load.9 \
 	refcount.9 refcount_release.9 \
 	refcount.9 refcount_release_if_last.9 \
 	refcount.9 refcount_release_if_not_last.9
 MLINKS+=resource_int_value.9 resource_long_value.9 \
 	resource_int_value.9 resource_string_value.9
 MLINKS+=rman.9 rman_activate_resource.9 \
 	rman.9 rman_adjust_resource.9 \
 	rman.9 rman_deactivate_resource.9 \
 	rman.9 rman_fini.9 \
 	rman.9 rman_first_free_region.9 \
 	rman.9 rman_get_bushandle.9 \
 	rman.9 rman_get_bustag.9 \
 	rman.9 rman_get_device.9 \
 	rman.9 rman_get_end.9 \
 	rman.9 rman_get_flags.9 \
 	rman.9 rman_get_mapping.9 \
 	rman.9 rman_get_rid.9 \
 	rman.9 rman_get_size.9 \
 	rman.9 rman_get_start.9 \
 	rman.9 rman_get_virtual.9 \
 	rman.9 rman_init.9 \
 	rman.9 rman_init_from_resource.9 \
 	rman.9 rman_is_region_manager.9 \
 	rman.9 rman_last_free_region.9 \
 	rman.9 rman_make_alignment_flags.9 \
 	rman.9 rman_manage_region.9 \
 	rman.9 rman_release_resource.9 \
 	rman.9 rman_reserve_resource.9 \
 	rman.9 rman_reserve_resource_bound.9 \
 	rman.9 rman_set_bushandle.9 \
 	rman.9 rman_set_bustag.9 \
 	rman.9 rman_set_mapping.9 \
 	rman.9 rman_set_rid.9 \
 	rman.9 rman_set_virtual.9
 MLINKS+=rmlock.9 rm_assert.9 \
 	rmlock.9 rm_destroy.9 \
 	rmlock.9 rm_init.9 \
 	rmlock.9 rm_init_flags.9 \
 	rmlock.9 rm_rlock.9 \
 	rmlock.9 rm_runlock.9 \
 	rmlock.9 rm_sleep.9 \
 	rmlock.9 RM_SYSINIT.9 \
 	rmlock.9 RM_SYSINIT_FLAGS.9 \
 	rmlock.9 rm_try_rlock.9 \
 	rmlock.9 rm_wlock.9 \
 	rmlock.9 rm_wowned.9 \
 	rmlock.9 rm_wunlock.9
 MLINKS+=runqueue.9 choosethread.9 \
 	runqueue.9 procrunnable.9 \
 	runqueue.9 remrunqueue.9 \
 	runqueue.9 setrunqueue.9
 MLINKS+=rwlock.9 rw_assert.9 \
 	rwlock.9 rw_destroy.9 \
 	rwlock.9 rw_downgrade.9 \
 	rwlock.9 rw_init.9 \
 	rwlock.9 rw_init_flags.9 \
 	rwlock.9 rw_initialized.9 \
 	rwlock.9 rw_rlock.9 \
 	rwlock.9 rw_runlock.9 \
 	rwlock.9 rw_unlock.9 \
 	rwlock.9 rw_sleep.9 \
 	rwlock.9 RW_SYSINIT.9 \
 	rwlock.9 RW_SYSINIT_FLAGS.9 \
 	rwlock.9 rw_try_rlock.9 \
 	rwlock.9 rw_try_upgrade.9 \
 	rwlock.9 rw_try_wlock.9 \
 	rwlock.9 rw_wlock.9 \
 	rwlock.9 rw_wowned.9 \
 	rwlock.9 rw_wunlock.9
 MLINKS+=sbuf.9 sbuf_bcat.9 \
 	sbuf.9 sbuf_bcopyin.9 \
 	sbuf.9 sbuf_bcpy.9 \
 	sbuf.9 sbuf_cat.9 \
 	sbuf.9 sbuf_clear.9 \
 	sbuf.9 sbuf_clear_flags.9 \
 	sbuf.9 sbuf_copyin.9 \
 	sbuf.9 sbuf_cpy.9 \
 	sbuf.9 sbuf_data.9 \
 	sbuf.9 sbuf_delete.9 \
 	sbuf.9 sbuf_done.9 \
 	sbuf.9 sbuf_error.9 \
 	sbuf.9 sbuf_finish.9 \
 	sbuf.9 sbuf_get_flags.9 \
 	sbuf.9 sbuf_hexdump.9 \
 	sbuf.9 sbuf_len.9 \
 	sbuf.9 sbuf_new.9 \
 	sbuf.9 sbuf_new_auto.9 \
 	sbuf.9 sbuf_new_for_sysctl.9 \
 	sbuf.9 sbuf_nl_terminate.9 \
 	sbuf.9 sbuf_printf.9 \
 	sbuf.9 sbuf_printf_drain.9 \
 	sbuf.9 sbuf_putbuf.9 \
 	sbuf.9 sbuf_putc.9 \
 	sbuf.9 sbuf_set_drain.9 \
 	sbuf.9 sbuf_set_flags.9 \
 	sbuf.9 sbuf_setpos.9 \
 	sbuf.9 sbuf_start_section.9 \
 	sbuf.9 sbuf_end_section.9  \
 	sbuf.9 sbuf_trim.9 \
 	sbuf.9 sbuf_vprintf.9
 MLINKS+=scheduler.9 curpriority_cmp.9 \
 	scheduler.9 maybe_resched.9 \
 	scheduler.9 propagate_priority.9 \
 	scheduler.9 resetpriority.9 \
 	scheduler.9 roundrobin.9 \
 	scheduler.9 roundrobin_interval.9 \
 	scheduler.9 schedclock.9 \
 	scheduler.9 schedcpu.9 \
 	scheduler.9 sched_setup.9 \
 	scheduler.9 setrunnable.9 \
 	scheduler.9 updatepri.9
 MLINKS+=SDT.9 SDT_PROVIDER_DECLARE.9 \
 	SDT.9 SDT_PROVIDER_DEFINE.9 \
 	SDT.9 SDT_PROBE_DECLARE.9 \
 	SDT.9 SDT_PROBE_DEFINE.9 \
 	SDT.9 SDT_PROBE.9
 MLINKS+=securelevel_gt.9 securelevel_ge.9
 MLINKS+=selrecord.9 seldrain.9 \
 	selrecord.9 selwakeup.9
 MLINKS+=sema.9 sema_destroy.9 \
 	sema.9 sema_init.9 \
 	sema.9 sema_post.9 \
 	sema.9 sema_timedwait.9 \
 	sema.9 sema_trywait.9 \
 	sema.9 sema_value.9 \
 	sema.9 sema_wait.9
 MLINKS+=seqc.9 seqc_consistent.9 \
 	seqc.9 seqc_read.9 \
 	seqc.9 seqc_write_begin.9 \
 	seqc.9 seqc_write_end.9
 MLINKS+=sf_buf.9 sf_buf_alloc.9 \
 	sf_buf.9 sf_buf_free.9 \
 	sf_buf.9 sf_buf_kva.9 \
 	sf_buf.9 sf_buf_page.9
 MLINKS+=sglist.9 sglist_alloc.9 \
 	sglist.9 sglist_append.9 \
 	sglist.9 sglist_append_bio.9 \
 	sglist.9 sglist_append_mbuf.9 \
 	sglist.9 sglist_append_mbuf_epg.9 \
 	sglist.9 sglist_append_phys.9 \
 	sglist.9 sglist_append_sglist.9 \
 	sglist.9 sglist_append_single_mbuf.9 \
 	sglist.9 sglist_append_uio.9 \
 	sglist.9 sglist_append_user.9 \
 	sglist.9 sglist_append_vmpages.9 \
 	sglist.9 sglist_build.9 \
 	sglist.9 sglist_clone.9 \
 	sglist.9 sglist_consume_uio.9 \
 	sglist.9 sglist_count.9 \
 	sglist.9 sglist_count_mbuf_epg.9 \
 	sglist.9 sglist_count_vmpages.9 \
 	sglist.9 sglist_free.9 \
 	sglist.9 sglist_hold.9 \
 	sglist.9 sglist_init.9 \
 	sglist.9 sglist_join.9 \
 	sglist.9 sglist_length.9 \
 	sglist.9 sglist_reset.9 \
 	sglist.9 sglist_slice.9 \
 	sglist.9 sglist_split.9
 MLINKS+=shm_map.9 shm_unmap.9
 MLINKS+=signal.9 cursig.9 \
 	signal.9 execsigs.9 \
 	signal.9 issignal.9 \
 	signal.9 killproc.9 \
 	signal.9 pgsigio.9 \
 	signal.9 postsig.9 \
 	signal.9 SETSETNEQ.9 \
 	signal.9 SETSETOR.9 \
 	signal.9 SIGADDSET.9 \
 	signal.9 SIG_CONTSIGMASK.9 \
 	signal.9 SIGDELSET.9 \
 	signal.9 SIGEMPTYSET.9 \
 	signal.9 sigexit.9 \
 	signal.9 SIGFILLSET.9 \
 	signal.9 siginit.9 \
 	signal.9 SIGISEMPTY.9 \
 	signal.9 SIGISMEMBER.9 \
 	signal.9 SIGNOTEMPTY.9 \
 	signal.9 signotify.9 \
 	signal.9 SIGPENDING.9 \
 	signal.9 SIGSETAND.9 \
 	signal.9 SIGSETCANTMASK.9 \
 	signal.9 SIGSETEQ.9 \
 	signal.9 SIGSETNAND.9 \
 	signal.9 SIG_STOPSIGMASK.9 \
 	signal.9 trapsignal.9
 MLINKS+=sleep.9 msleep.9 \
 	sleep.9 msleep_sbt.9 \
 	sleep.9 msleep_spin.9 \
 	sleep.9 msleep_spin_sbt.9 \
 	sleep.9 pause.9 \
 	sleep.9 pause_sig.9 \
 	sleep.9 pause_sbt.9 \
 	sleep.9 tsleep.9 \
 	sleep.9 tsleep_sbt.9 \
 	sleep.9 wakeup.9 \
 	sleep.9 wakeup_one.9 \
 	sleep.9 wakeup_any.9
 MLINKS+=sleepqueue.9 init_sleepqueues.9 \
 	sleepqueue.9 sleepq_abort.9 \
 	sleepqueue.9 sleepq_add.9 \
 	sleepqueue.9 sleepq_alloc.9 \
 	sleepqueue.9 sleepq_broadcast.9 \
 	sleepqueue.9 sleepq_free.9 \
 	sleepqueue.9 sleepq_lookup.9 \
 	sleepqueue.9 sleepq_lock.9 \
 	sleepqueue.9 sleepq_release.9 \
 	sleepqueue.9 sleepq_remove.9 \
 	sleepqueue.9 sleepq_set_timeout.9 \
 	sleepqueue.9 sleepq_set_timeout_sbt.9 \
 	sleepqueue.9 sleepq_signal.9 \
 	sleepqueue.9 sleepq_sleepcnt.9 \
 	sleepqueue.9 sleepq_timedwait.9 \
 	sleepqueue.9 sleepq_timedwait_sig.9 \
 	sleepqueue.9 sleepq_type.9 \
 	sleepqueue.9 sleepq_wait.9 \
 	sleepqueue.9 sleepq_wait_sig.9
+MLINKS+=smr.9 smr_advance.9 \
+	smr.9 smr_create.9 \
+	smr.9 smr_destroy.9 \
+	smr.9 smr_enter.9 \
+	smr.9 smr_exit.9 \
+	smr.9 smr_poll.9 \
+	smr.9 smr_synchronize.9 \
+	smr.9 smr_wait.9
 MLINKS+=socket.9 soabort.9 \
 	socket.9 soaccept.9 \
 	socket.9 sobind.9 \
 	socket.9 socheckuid.9 \
 	socket.9 soclose.9 \
 	socket.9 soconnect.9 \
 	socket.9 socreate.9 \
 	socket.9 sodisconnect.9 \
 	socket.9 sodtor_set.9 \
 	socket.9 sodupsockaddr.9 \
 	socket.9 sofree.9 \
 	socket.9 sogetopt.9 \
 	socket.9 sohasoutofband.9 \
 	socket.9 solisten.9 \
 	socket.9 solisten_proto.9 \
 	socket.9 solisten_proto_check.9 \
 	socket.9 sonewconn.9 \
 	socket.9 sooptcopyin.9 \
 	socket.9 sooptcopyout.9 \
 	socket.9 sopoll.9 \
 	socket.9 sopoll_generic.9 \
 	socket.9 soreceive.9 \
 	socket.9 soreceive_dgram.9 \
 	socket.9 soreceive_generic.9 \
 	socket.9 soreceive_stream.9 \
 	socket.9 soreserve.9 \
 	socket.9 sorflush.9 \
 	socket.9 sosend.9 \
 	socket.9 sosend_dgram.9 \
 	socket.9 sosend_generic.9 \
 	socket.9 sosetopt.9 \
 	socket.9 soshutdown.9 \
 	socket.9 sotoxsocket.9 \
 	socket.9 soupcall_clear.9 \
 	socket.9 soupcall_set.9 \
 	socket.9 sowakeup.9
 MLINKS+=stack.9 stack_copy.9 \
 	stack.9 stack_create.9 \
 	stack.9 stack_destroy.9 \
 	stack.9 stack_print.9 \
 	stack.9 stack_print_ddb.9 \
 	stack.9 stack_print_short.9 \
 	stack.9 stack_print_short_ddb.9 \
 	stack.9 stack_put.9 \
 	stack.9 stack_save.9 \
 	stack.9 stack_sbuf_print.9 \
 	stack.9 stack_sbuf_print_ddb.9 \
 	stack.9 stack_zero.9
 MLINKS+=store.9 subyte.9 \
 	store.9 suword.9 \
 	store.9 suword16.9 \
 	store.9 suword32.9 \
 	store.9 suword64.9
 MLINKS+=swi.9 swi_add.9 \
 	swi.9 swi_remove.9 \
 	swi.9 swi_sched.9
 MLINKS+=sx.9 sx_assert.9 \
 	sx.9 sx_destroy.9 \
 	sx.9 sx_downgrade.9 \
 	sx.9 sx_init.9 \
 	sx.9 sx_init_flags.9 \
 	sx.9 sx_sleep.9 \
 	sx.9 sx_slock.9 \
 	sx.9 sx_slock_sig.9 \
 	sx.9 sx_sunlock.9 \
 	sx.9 SX_SYSINIT.9 \
 	sx.9 SX_SYSINIT_FLAGS.9 \
 	sx.9 sx_try_slock.9 \
 	sx.9 sx_try_upgrade.9 \
 	sx.9 sx_try_xlock.9 \
 	sx.9 sx_unlock.9 \
 	sx.9 sx_xholder.9 \
 	sx.9 sx_xlock.9 \
 	sx.9 sx_xlock_sig.9 \
 	sx.9 sx_xlocked.9 \
 	sx.9 sx_xunlock.9
 MLINKS+=syscall_helper_register.9 syscall_helper_unregister.9 \
 	syscall_helper_register.9 SYSCALL_INIT_HELPER.9 \
 	syscall_helper_register.9 SYSCALL_INIT_HELPER_COMPAT.9 \
 	syscall_helper_register.9 SYSCALL_INIT_HELPER_COMPAT_F.9 \
 	syscall_helper_register.9 SYSCALL_INIT_HELPER_F.9
 MLINKS+=sysctl.9 SYSCTL_DECL.9 \
 	sysctl.9 SYSCTL_ADD_INT.9 \
 	sysctl.9 SYSCTL_ADD_LONG.9 \
 	sysctl.9 SYSCTL_ADD_NODE.9 \
 	sysctl.9 SYSCTL_ADD_NODE_WITH_LABEL.9 \
 	sysctl.9 SYSCTL_ADD_OPAQUE.9 \
 	sysctl.9 SYSCTL_ADD_PROC.9 \
 	sysctl.9 SYSCTL_ADD_QUAD.9 \
 	sysctl.9 SYSCTL_ADD_ROOT_NODE.9 \
 	sysctl.9 SYSCTL_ADD_S8.9 \
 	sysctl.9 SYSCTL_ADD_S16.9 \
 	sysctl.9 SYSCTL_ADD_S32.9 \
 	sysctl.9 SYSCTL_ADD_S64.9 \
 	sysctl.9 SYSCTL_ADD_STRING.9 \
 	sysctl.9 SYSCTL_ADD_STRUCT.9 \
 	sysctl.9 SYSCTL_ADD_TIMEVAL_SEC.9 \
 	sysctl.9 SYSCTL_ADD_U8.9 \
 	sysctl.9 SYSCTL_ADD_U16.9 \
 	sysctl.9 SYSCTL_ADD_U32.9 \
 	sysctl.9 SYSCTL_ADD_U64.9 \
 	sysctl.9 SYSCTL_ADD_UAUTO.9 \
 	sysctl.9 SYSCTL_ADD_UINT.9 \
 	sysctl.9 SYSCTL_ADD_ULONG.9 \
 	sysctl.9 SYSCTL_ADD_UMA_CUR.9 \
 	sysctl.9 SYSCTL_ADD_UMA_MAX.9 \
 	sysctl.9 SYSCTL_ADD_UQUAD.9 \
 	sysctl.9 SYSCTL_CHILDREN.9 \
 	sysctl.9 SYSCTL_STATIC_CHILDREN.9 \
 	sysctl.9 SYSCTL_NODE_CHILDREN.9 \
 	sysctl.9 SYSCTL_PARENT.9 \
 	sysctl.9 SYSCTL_INT.9 \
 	sysctl.9 SYSCTL_INT_WITH_LABEL.9 \
 	sysctl.9 SYSCTL_LONG.9 \
 	sysctl.9 sysctl_msec_to_ticks.9 \
 	sysctl.9 SYSCTL_NODE.9 \
 	sysctl.9 SYSCTL_NODE_WITH_LABEL.9 \
 	sysctl.9 SYSCTL_OPAQUE.9 \
 	sysctl.9 SYSCTL_PROC.9 \
 	sysctl.9 SYSCTL_QUAD.9 \
 	sysctl.9 SYSCTL_ROOT_NODE.9 \
 	sysctl.9 SYSCTL_S8.9 \
 	sysctl.9 SYSCTL_S16.9 \
 	sysctl.9 SYSCTL_S32.9 \
 	sysctl.9 SYSCTL_S64.9 \
 	sysctl.9 SYSCTL_STRING.9 \
 	sysctl.9 SYSCTL_STRUCT.9 \
 	sysctl.9 SYSCTL_TIMEVAL_SEC.9 \
 	sysctl.9 SYSCTL_U8.9 \
 	sysctl.9 SYSCTL_U16.9 \
 	sysctl.9 SYSCTL_U32.9 \
 	sysctl.9 SYSCTL_U64.9 \
 	sysctl.9 SYSCTL_UINT.9 \
 	sysctl.9 SYSCTL_ULONG.9 \
 	sysctl.9 SYSCTL_UMA_CUR.9 \
 	sysctl.9 SYSCTL_UMA_MAX.9 \
 	sysctl.9 SYSCTL_UQUAD.9
 MLINKS+=sysctl_add_oid.9 sysctl_move_oid.9 \
 	sysctl_add_oid.9 sysctl_remove_oid.9 \
 	sysctl_add_oid.9 sysctl_remove_name.9
 MLINKS+=sysctl_ctx_init.9 sysctl_ctx_entry_add.9 \
 	sysctl_ctx_init.9 sysctl_ctx_entry_del.9 \
 	sysctl_ctx_init.9 sysctl_ctx_entry_find.9 \
 	sysctl_ctx_init.9 sysctl_ctx_free.9
 MLINKS+=SYSINIT.9 SYSUNINIT.9
 MLINKS+=taskqueue.9 TASK_INIT.9 \
 	taskqueue.9 TASK_INITIALIZER.9 \
 	taskqueue.9 taskqueue_block.9 \
 	taskqueue.9 taskqueue_cancel.9 \
 	taskqueue.9 taskqueue_cancel_timeout.9 \
 	taskqueue.9 taskqueue_create.9 \
 	taskqueue.9 taskqueue_create_fast.9 \
 	taskqueue.9 TASKQUEUE_DECLARE.9 \
 	taskqueue.9 TASKQUEUE_DEFINE.9 \
 	taskqueue.9 TASKQUEUE_DEFINE_THREAD.9 \
 	taskqueue.9 taskqueue_drain.9 \
 	taskqueue.9 taskqueue_drain_all.9 \
 	taskqueue.9 taskqueue_drain_timeout.9 \
 	taskqueue.9 taskqueue_enqueue.9 \
 	taskqueue.9 taskqueue_enqueue_timeout.9 \
 	taskqueue.9 TASKQUEUE_FAST_DEFINE.9 \
 	taskqueue.9 TASKQUEUE_FAST_DEFINE_THREAD.9 \
 	taskqueue.9 taskqueue_free.9 \
 	taskqueue.9 taskqueue_member.9 \
 	taskqueue.9 taskqueue_quiesce.9 \
 	taskqueue.9 taskqueue_run.9 \
 	taskqueue.9 taskqueue_set_callback.9 \
 	taskqueue.9 taskqueue_start_threads.9 \
 	taskqueue.9 taskqueue_start_threads_cpuset.9 \
 	taskqueue.9 taskqueue_start_threads_in_proc.9 \
 	taskqueue.9 taskqueue_unblock.9 \
 	taskqueue.9 TIMEOUT_TASK_INIT.9
 MLINKS+=tcp_functions.9 register_tcp_functions.9 \
 	tcp_functions.9 register_tcp_functions_as_name.9 \
 	tcp_functions.9 register_tcp_functions_as_names.9 \
 	tcp_functions.9 deregister_tcp_functions.9
 MLINKS+=time.9 boottime.9 \
 	time.9 time_second.9 \
 	time.9 time_uptime.9
 MLINKS+=ucred.9 crcopy.9 \
 	ucred.9 crcopysafe.9 \
 	ucred.9 crdup.9 \
 	ucred.9 crfree.9 \
 	ucred.9 crget.9 \
 	ucred.9 crhold.9 \
 	ucred.9 crsetgroups.9 \
 	ucred.9 cru2x.9
 MLINKS+=uidinfo.9 uifind.9 \
 	uidinfo.9 uifree.9 \
 	uidinfo.9 uihashinit.9 \
 	uidinfo.9 uihold.9
 MLINKS+=uio.9 uiomove.9 \
 	uio.9 uiomove_frombuf.9 \
 	uio.9 uiomove_nofault.9
 MLINKS+=unr.9 alloc_unr.9 \
 	unr.9 alloc_unrl.9 \
 	unr.9 alloc_unr_specific.9 \
 	unr.9 clear_unrhdr.9 \
 	unr.9 delete_unrhdr.9 \
 	unr.9 free_unr.9 \
 	unr.9 new_unrhdr.9
 
 .if ${MK_USB} != "no"
 MAN+=	usbdi.9
 MLINKS+=usbdi.9 usbd_do_request.9 \
 	usbdi.9 usbd_do_request_flags.9 \
 	usbdi.9 usbd_errstr.9 \
 	usbdi.9 usbd_lookup_id_by_info.9 \
 	usbdi.9 usbd_lookup_id_by_uaa.9 \
 	usbdi.9 usbd_transfer_clear_stall.9 \
 	usbdi.9 usbd_transfer_drain.9 \
 	usbdi.9 usbd_transfer_pending.9 \
 	usbdi.9 usbd_transfer_poll.9 \
 	usbdi.9 usbd_transfer_setup.9 \
 	usbdi.9 usbd_transfer_start.9 \
 	usbdi.9 usbd_transfer_stop.9 \
 	usbdi.9 usbd_transfer_submit.9 \
 	usbdi.9 usbd_transfer_unsetup.9 \
 	usbdi.9 usbd_xfer_clr_flag.9 \
 	usbdi.9 usbd_xfer_frame_data.9 \
 	usbdi.9 usbd_xfer_frame_len.9 \
 	usbdi.9 usbd_xfer_get_frame.9 \
 	usbdi.9 usbd_xfer_get_priv.9 \
 	usbdi.9 usbd_xfer_is_stalled.9 \
 	usbdi.9 usbd_xfer_max_framelen.9 \
 	usbdi.9 usbd_xfer_max_frames.9 \
 	usbdi.9 usbd_xfer_max_len.9 \
 	usbdi.9 usbd_xfer_set_flag.9 \
 	usbdi.9 usbd_xfer_set_frame_data.9 \
 	usbdi.9 usbd_xfer_set_frame_len.9 \
 	usbdi.9 usbd_xfer_set_frame_offset.9 \
 	usbdi.9 usbd_xfer_set_frames.9 \
 	usbdi.9 usbd_xfer_set_interval.9 \
 	usbdi.9 usbd_xfer_set_priv.9 \
 	usbdi.9 usbd_xfer_set_stall.9 \
 	usbdi.9 usbd_xfer_set_timeout.9 \
 	usbdi.9 usbd_xfer_softc.9 \
 	usbdi.9 usbd_xfer_state.9 \
 	usbdi.9 usbd_xfer_status.9 \
 	usbdi.9 usb_fifo_alloc_buffer.9 \
 	usbdi.9 usb_fifo_attach.9 \
 	usbdi.9 usb_fifo_detach.9 \
 	usbdi.9 usb_fifo_free_buffer.9 \
 	usbdi.9 usb_fifo_get_data.9 \
 	usbdi.9 usb_fifo_get_data_buffer.9 \
 	usbdi.9 usb_fifo_get_data_error.9 \
 	usbdi.9 usb_fifo_get_data_linear.9 \
 	usbdi.9 usb_fifo_put_bytes_max.9 \
 	usbdi.9 usb_fifo_put_data.9 \
 	usbdi.9 usb_fifo_put_data_buffer.9 \
 	usbdi.9 usb_fifo_put_data_error.9 \
 	usbdi.9 usb_fifo_put_data_linear.9 \
 	usbdi.9 usb_fifo_reset.9 \
 	usbdi.9 usb_fifo_softc.9 \
 	usbdi.9 usb_fifo_wakeup.9
 .endif
 MLINKS+=vcount.9 count_dev.9
 MLINKS+=vfsconf.9 vfs_modevent.9 \
 	vfsconf.9 vfs_register.9 \
 	vfsconf.9 vfs_unregister.9
 MLINKS+=vfs_getopt.9 vfs_copyopt.9 \
 	vfs_getopt.9 vfs_filteropt.9 \
 	vfs_getopt.9 vfs_flagopt.9 \
 	vfs_getopt.9 vfs_getopts.9 \
 	vfs_getopt.9 vfs_scanopt.9 \
 	vfs_getopt.9 vfs_setopt.9 \
 	vfs_getopt.9 vfs_setopt_part.9 \
 	vfs_getopt.9 vfs_setopts.9
 MLINKS+=vhold.9 vdrop.9 \
 	vhold.9 vdropl.9 \
 	vhold.9 vholdl.9
 MLINKS+=vmem.9 vmem_add.9 \
 	vmem.9 vmem_alloc.9 \
 	vmem.9 vmem_create.9 \
 	vmem.9 vmem_destroy.9 \
 	vmem.9 vmem_free.9 \
 	vmem.9 vmem_xalloc.9 \
 	vmem.9 vmem_xfree.9
 MLINKS+=vm_map_lock.9 vm_map_lock_downgrade.9 \
 	vm_map_lock.9 vm_map_lock_read.9 \
 	vm_map_lock.9 vm_map_lock_upgrade.9 \
 	vm_map_lock.9 vm_map_trylock.9 \
 	vm_map_lock.9 vm_map_trylock_read.9 \
 	vm_map_lock.9 vm_map_unlock.9 \
 	vm_map_lock.9 vm_map_unlock_read.9
 MLINKS+=vm_map_lookup.9 vm_map_lookup_done.9
 MLINKS+=vm_map_max.9 vm_map_min.9 \
 	vm_map_max.9 vm_map_pmap.9
 MLINKS+=vm_map_stack.9 vm_map_growstack.9
 MLINKS+=vm_map_wire.9 vm_map_unwire.9
 MLINKS+=vm_page_alloc.9 vm_page_alloc_after.9 \
 	vm_page_alloc.9 vm_page_alloc_contig.9 \
 	vm_page_alloc.9 vm_page_alloc_contig_domain.9 \
 	vm_page_alloc.9 vm_page_alloc_domain.9 \
 	vm_page_alloc.9 vm_page_alloc_domain_after.9 \
 	vm_page_alloc.9 vm_page_alloc_freelist.9 \
 	vm_page_alloc.9 vm_page_alloc_freelist_domain.9 \
 	vm_page_alloc.9 vm_page_alloc_noobj.9 \
 	vm_page_alloc.9 vm_page_alloc_noobj_contig.9 \
 	vm_page_alloc.9 vm_page_alloc_noobj_contig_domain.9 \
 	vm_page_alloc.9 vm_page_alloc_noobj_domain.9
 MLINKS+=vm_page_bits.9 vm_page_clear_dirty.9 \
 	vm_page_bits.9 vm_page_dirty.9 \
 	vm_page_bits.9 vm_page_is_valid.9 \
 	vm_page_bits.9 vm_page_set_invalid.9 \
 	vm_page_bits.9 vm_page_set_validclean.9 \
 	vm_page_bits.9 vm_page_test_dirty.9 \
 	vm_page_bits.9 vm_page_undirty.9 \
 	vm_page_bits.9 vm_page_zero_invalid.9
 MLINKS+=vm_page_busy.9 vm_page_busied.9 \
 	vm_page_busy.9 vm_page_busy_downgrade.9 \
 	vm_page_busy.9 vm_page_busy_sleep.9 \
 	vm_page_busy.9 vm_page_sbusied.9 \
 	vm_page_busy.9 vm_page_sunbusy.9 \
 	vm_page_busy.9 vm_page_trysbusy.9 \
 	vm_page_busy.9 vm_page_tryxbusy.9 \
 	vm_page_busy.9 vm_page_xbusied.9 \
 	vm_page_busy.9 vm_page_xunbusy.9 \
 	vm_page_busy.9 vm_page_assert_sbusied.9 \
 	vm_page_busy.9 vm_page_assert_unbusied.9 \
 	vm_page_busy.9 vm_page_assert_xbusied.9
 MLINKS+=vm_page_aflag.9 vm_page_aflag_clear.9 \
 	vm_page_aflag.9 vm_page_aflag_set.9 \
 	vm_page_aflag.9 vm_page_reference.9
 MLINKS+=vm_page_free.9 vm_page_free_toq.9 \
 	vm_page_free.9 vm_page_free_zero.9 \
 	vm_page_free.9 vm_page_try_to_free.9
 MLINKS+=vm_page_insert.9 vm_page_remove.9
 MLINKS+=vm_page_wire.9 vm_page_unwire.9 \
 	vm_page_wire.9 vm_page_unwire_noq.9 \
 	vm_page_wire.9 vm_page_wire_mapped.9
 MLINKS+=VOP_ACCESS.9 VOP_ACCESSX.9
 MLINKS+=VOP_ATTRIB.9 VOP_GETATTR.9 \
 	VOP_ATTRIB.9 VOP_SETATTR.9 \
 	VOP_ATTRIB.9 VOP_STAT.9
 MLINKS+=VOP_CREATE.9 VOP_MKDIR.9 \
 	VOP_CREATE.9 VOP_MKNOD.9 \
 	VOP_CREATE.9 VOP_SYMLINK.9
 MLINKS+=VOP_FSYNC.9 VOP_FDATASYNC.9
 MLINKS+=VOP_GETPAGES.9 VOP_PUTPAGES.9
 MLINKS+=VOP_INACTIVE.9 VOP_RECLAIM.9
 MLINKS+=VOP_LOCK.9 vn_lock.9 \
 	VOP_LOCK.9 VOP_ISLOCKED.9 \
 	VOP_LOCK.9 VOP_UNLOCK.9
 MLINKS+=VOP_OPENCLOSE.9 VOP_CLOSE.9 \
 	VOP_OPENCLOSE.9 VOP_OPEN.9
 MLINKS+=VOP_RDWR.9 VOP_READ.9 \
 	VOP_RDWR.9 VOP_WRITE.9
 MLINKS+=VOP_REMOVE.9 VOP_RMDIR.9
 MLINKS+=vnet.9 vimage.9
 MLINKS+=vref.9 VREF.9 \
 	vref.9 vrefl.9
 MLINKS+=vrele.9 vput.9 \
 	vrele.9 vunref.9
 MLINKS+=vslock.9 vsunlock.9
 MLINKS+=zone.9 uma.9 \
 	zone.9 uma_prealloc.9 \
 	zone.9 uma_reclaim.9 \
 	zone.9 uma_zalloc.9 \
 	zone.9 uma_zalloc_arg.9 \
 	zone.9 uma_zalloc_domain.9 \
 	zone.9 uma_zalloc_pcpu.9 \
 	zone.9 uma_zalloc_pcpu_arg.9 \
 	zone.9 uma_zcache_create.9 \
 	zone.9 uma_zcreate.9 \
 	zone.9 uma_zdestroy.9 \
 	zone.9 uma_zfree.9 \
 	zone.9 uma_zfree_arg.9 \
 	zone.9 uma_zfree_pcpu.9 \
 	zone.9 uma_zfree_pcpu_arg.9 \
 	zone.9 uma_zone_get_cur.9 \
 	zone.9 uma_zone_get_max.9 \
 	zone.9 uma_zone_reclaim.9 \
 	zone.9 uma_zone_reserve.9 \
 	zone.9 uma_zone_reserve_kva.9 \
 	zone.9 uma_zone_set_allocf.9 \
 	zone.9 uma_zone_set_freef.9 \
 	zone.9 uma_zone_set_max.9 \
 	zone.9 uma_zone_set_maxaction.9 \
 	zone.9 uma_zone_set_maxcache.9 \
 	zone.9 uma_zone_set_warning.9 \
 	zone.9 uma_zsecond_create.9
 
 # This makes more sense for amd64 and i386 but
 # we decide to install all manpages in all architectures
 _superio.9=	superio.9
 MLINKS+=superio.9 superio_devid.9 \
 	superio.9 superio_dev_disable.9 \
 	superio.9 superio_dev_enable.9 \
 	superio.9 superio_dev_enabled.9 \
 	superio.9 superio_find_dev.9 \
 	superio.9 superio_get_dma.9 \
 	superio.9 superio_get_iobase.9 \
 	superio.9 superio_get_irq.9 \
 	superio.9 superio_get_ldn.9 \
 	superio.9 superio_get_type.9 \
 	superio.9 superio_read.9 \
 	superio.9 superio_revid.9 \
 	superio.9 superio_vendor.9 \
 	superio.9 superio_write.9
 
 .include <bsd.prog.mk>
diff --git a/share/man/man9/locking.9 b/share/man/man9/locking.9
index 145ae6e9f1f5..e1e4ccd33664 100644
--- a/share/man/man9/locking.9
+++ b/share/man/man9/locking.9
@@ -1,416 +1,439 @@
 .\" Copyright (c) 2007 Julian Elischer  (julian -  freebsd org )
 .\" 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.
 .\"
 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
 .\"
 .\" $FreeBSD$
 .\"
-.Dd March 29, 2022
+.Dd February 3, 2023
 .Dt LOCKING 9
 .Os
 .Sh NAME
 .Nm locking
 .Nd kernel synchronization primitives
 .Sh DESCRIPTION
 The
 .Em FreeBSD
 kernel is written to run across multiple CPUs and as such provides
 several different synchronization primitives to allow developers
 to safely access and manipulate many data types.
 .Ss Mutexes
 Mutexes (also called "blocking mutexes") are the most commonly used
 synchronization primitive in the kernel.
 A thread acquires (locks) a mutex before accessing data shared with other
 threads (including interrupt threads), and releases (unlocks) it afterwards.
 If the mutex cannot be acquired, the thread requesting it will wait.
 Mutexes are adaptive by default, meaning that
 if the owner of a contended mutex is currently running on another CPU,
 then a thread attempting to acquire the mutex will spin rather than yielding
 the processor.
 Mutexes fully support priority propagation.
 .Pp
 See
 .Xr mutex 9
 for details.
 .Ss Spin Mutexes
 Spin mutexes are a variation of basic mutexes; the main difference between
 the two is that spin mutexes never block.
 Instead, they spin while waiting for the lock to be released.
 To avoid deadlock, a thread that holds a spin mutex must never yield its CPU.
 Unlike ordinary mutexes, spin mutexes disable interrupts when acquired.
 Since disabling interrupts can be expensive, they are generally slower to
 acquire and release.
 Spin mutexes should be used only when absolutely necessary,
 e.g. to protect data shared
 with interrupt filter code (see
 .Xr bus_setup_intr 9
 for details),
 or for scheduler internals.
 .Ss Mutex Pools
 With most synchronization primitives, such as mutexes, the programmer must
 provide memory to hold the primitive.
 For example, a mutex may be embedded inside the structure it protects.
 Mutex pools provide a preallocated set of mutexes to avoid this
 requirement.
 Note that mutexes from a pool may only be used as leaf locks.
 .Pp
 See
 .Xr mtx_pool 9
 for details.
 .Ss Reader/Writer Locks
 Reader/writer locks allow shared access to protected data by multiple threads
 or exclusive access by a single thread.
 The threads with shared access are known as
 .Em readers
 since they should only read the protected data.
 A thread with exclusive access is known as a
 .Em writer
 since it may modify protected data.
 .Pp
 Reader/writer locks can be treated as mutexes (see above and
 .Xr mutex 9 )
 with shared/exclusive semantics.
 Reader/writer locks support priority propagation like mutexes,
 but priority is propagated only to an exclusive holder.
 This limitation comes from the fact that shared owners
 are anonymous.
 .Pp
 See
 .Xr rwlock 9
 for details.
 .Ss Read-Mostly Locks
 Read-mostly locks are similar to
 .Em reader/writer
 locks but optimized for very infrequent write locking.
 .Em Read-mostly
 locks implement full priority propagation by tracking shared owners
 using a caller-supplied
 .Em tracker
 data structure.
 .Pp
 See
 .Xr rmlock 9
 for details.
 .Ss Sleepable Read-Mostly Locks
 Sleepable read-mostly locks are a variation on read-mostly locks.
 Threads holding an exclusive lock may sleep,
 but threads holding a shared lock may not.
 Priority is propagated to shared owners but not to exclusive owners.
 .Ss Shared/exclusive locks
 Shared/exclusive locks are similar to reader/writer locks; the main difference
 between them is that shared/exclusive locks may be held during unbounded sleep.
 Acquiring a contested shared/exclusive lock can perform an unbounded sleep.
 These locks do not support priority propagation.
 .Pp
 See
 .Xr sx 9
 for details.
 .Ss Lockmanager locks
 Lockmanager locks are sleepable shared/exclusive locks used mostly in
 .Xr VFS 9
 .Po
 as a
 .Xr vnode 9
 lock
 .Pc
 and in the buffer cache
 .Po
 .Xr BUF_LOCK 9
 .Pc .
 They have features other lock types do not have such as sleep
 timeouts, blocking upgrades,
 writer starvation avoidance, draining, and an interlock mutex,
 but this makes them complicated both to use and to implement;
 for this reason, they should be avoided.
 .Pp
 See
 .Xr lock 9
 for details.
+.Ss Non-blocking synchronization
+The kernel has two facilities,
+.Xr epoch 9
+and
+.Xr smr 9 ,
+which can be used to provide read-only access to a data structure while one or
+more writers are concurrently modifying the data structure.
+Specifically, readers using
+.Xr epoch 9
+and
+.Xr smr 9
+to synchronize accesses do not block writers, in contrast with reader/writer
+locks, and they help ensure that memory freed by writers is not reused until
+all readers which may be accessing it have finished.
+Thus, they are a useful building block in the construction of lock-free
+data structures.
+.Pp
+These facilities are difficult to use correctly and should be avoided
+in preference to traditional mutual exclusion-based synchronization,
+except when performance or non-blocking guarantees are a major concern.
+.Pp
+See
+.Xr epoch 9
+and
+.Xr smr 9
+for details.
 .Ss Counting semaphores
 Counting semaphores provide a mechanism for synchronizing access
 to a pool of resources.
 Unlike mutexes, semaphores do not have the concept of an owner,
 so they can be useful in situations where one thread needs
 to acquire a resource, and another thread needs to release it.
 They are largely deprecated.
 .Pp
 See
 .Xr sema 9
 for details.
 .Ss Condition variables
 Condition variables are used in conjunction with locks to wait for
 a condition to become true.
 A thread must hold the associated lock before calling one of the
 .Fn cv_wait ,
 functions.
 When a thread waits on a condition, the lock
 is atomically released before the thread yields the processor
 and reacquired before the function call returns.
 Condition variables may be used with blocking mutexes,
 reader/writer locks, read-mostly locks, and shared/exclusive locks.
 .Pp
 See
 .Xr condvar 9
 for details.
 .Ss Sleep/Wakeup
 The functions
 .Fn tsleep ,
 .Fn msleep ,
 .Fn msleep_spin ,
 .Fn pause ,
 .Fn wakeup ,
 and
 .Fn wakeup_one
 also handle event-based thread blocking.
 Unlike condition variables,
 arbitrary addresses may be used as wait channels and a dedicated
 structure does not need to be allocated.
 However, care must be taken to ensure that wait channel addresses are
 unique to an event.
 If a thread must wait for an external event, it is put to sleep by
 .Fn tsleep ,
 .Fn msleep ,
 .Fn msleep_spin ,
 or
 .Fn pause .
 Threads may also wait using one of the locking primitive sleep routines
 .Xr mtx_sleep 9 ,
 .Xr rw_sleep 9 ,
 or
 .Xr sx_sleep 9 .
 .Pp
 The parameter
 .Fa chan
 is an arbitrary address that uniquely identifies the event on which
 the thread is being put to sleep.
 All threads sleeping on a single
 .Fa chan
 are woken up later by
 .Fn wakeup
 .Pq often called from inside an interrupt routine
 to indicate that the
 event the thread was blocking on has occurred.
 .Pp
 Several of the sleep functions including
 .Fn msleep ,
 .Fn msleep_spin ,
 and the locking primitive sleep routines specify an additional lock
 parameter.
 The lock will be released before sleeping and reacquired
 before the sleep routine returns.
 If
 .Fa priority
 includes the
 .Dv PDROP
 flag, then the lock will not be reacquired before returning.
 The lock is used to ensure that a condition can be checked atomically,
 and that the current thread can be suspended without missing a
 change to the condition or an associated wakeup.
 In addition, all of the sleep routines will fully drop the
 .Va Giant
 mutex
 .Pq even if recursed
 while the thread is suspended and will reacquire the
 .Va Giant
 mutex
 .Pq restoring any recursion
 before the function returns.
 .Pp
 The
 .Fn pause
 function is a special sleep function that waits for a specified
 amount of time to pass before the thread resumes execution.
 This sleep cannot be terminated early by either an explicit
 .Fn wakeup
 or a signal.
 .Pp
 See
 .Xr sleep 9
 for details.
 .Ss Giant
 Giant is a special mutex used to protect data structures that do not
 yet have their own locks.
 Since it provides semantics akin to the old
 .Xr spl 9
 interface,
 Giant has special characteristics:
 .Bl -enum
 .It
 It is recursive.
 .It
 Drivers can request that Giant be locked around them
 by not marking themselves MPSAFE.
 Note that infrastructure to do this is slowly going away as non-MPSAFE
 drivers either became properly locked or disappear.
 .It
 Giant must be locked before other non-sleepable locks.
 .It
 Giant is dropped during unbounded sleeps and reacquired after wakeup.
 .It
 There are places in the kernel that drop Giant and pick it back up
 again.
 Sleep locks will do this before sleeping.
 Parts of the network or VM code may do this as well.
 This means that you cannot count on Giant keeping other code from
 running if your code sleeps, even if you want it to.
 .El
 .Sh INTERACTIONS
 The primitives can interact and have a number of rules regarding how
 they can and can not be combined.
 Many of these rules are checked by
 .Xr witness 4 .
 .Ss Bounded vs. Unbounded Sleep
 In a bounded sleep
 .Po also referred to as
 .Dq blocking
 .Pc
 the only resource needed to resume execution of a thread
 is CPU time for the owner of a lock that the thread is waiting to acquire.
 In an unbounded sleep
 .Po
 often referred to as simply
 .Dq sleeping
 .Pc
 a thread waits for an external event or for a condition
 to become true.
 In particular,
 a dependency chain of threads in bounded sleeps should always make forward
 progress,
 since there is always CPU time available.
 This requires that no thread in a bounded sleep is waiting for a lock held
 by a thread in an unbounded sleep.
 To avoid priority inversions,
 a thread in a bounded sleep lends its priority to the owner of the lock
 that it is waiting for.
 .Pp
 The following primitives perform bounded sleeps:
 mutexes, reader/writer locks and read-mostly locks.
 .Pp
 The following primitives perform unbounded sleeps:
 sleepable read-mostly locks, shared/exclusive locks, lockmanager locks,
 counting semaphores, condition variables, and sleep/wakeup.
 .Ss General Principles
 .Bl -bullet
 .It
 It is an error to do any operation that could result in yielding the processor
 while holding a spin mutex.
 .It
 It is an error to do any operation that could result in unbounded sleep
 while holding any primitive from the 'bounded sleep' group.
 For example, it is an error to try to acquire a shared/exclusive lock while
 holding a mutex, or to try to allocate memory with M_WAITOK while holding a
 reader/writer lock.
 .Pp
 Note that the lock passed to one of the
 .Fn sleep
 or
 .Fn cv_wait
 functions is dropped before the thread enters the unbounded sleep and does
 not violate this rule.
 .It
 It is an error to do any operation that could result in yielding of
 the processor when running inside an interrupt filter.
 .It
 It is an error to do any operation that could result in unbounded sleep when
 running inside an interrupt thread.
 .El
 .Ss Interaction table
 The following table shows what you can and can not do while holding
 one of the locking primitives discussed.
 Note that
 .Dq sleep
 includes
 .Fn sema_wait ,
 .Fn sema_timedwait ,
 any of the
 .Fn cv_wait
 functions,
 and any of the
 .Fn sleep
 functions.
 .Bl -column ".Ic xxxxxxxxxxxxxxxx" ".Xr XXXXXXXXX" ".Xr XXXXXXXXX" ".Xr XXXXXXX" ".Xr XXXXXXXXX" ".Xr XXXXXX" -offset 3n
 .It Em "       You want:" Ta spin mtx Ta mutex/rw Ta rmlock Ta sleep rm Ta sx/lk Ta sleep
 .It Em "You have:     " Ta -------- Ta -------- Ta ------ Ta -------- Ta ------ Ta ------
 .It spin mtx  Ta \&ok Ta \&no Ta \&no Ta \&no Ta \&no Ta \&no-1
 .It mutex/rw  Ta \&ok Ta \&ok Ta \&ok Ta \&no Ta \&no Ta \&no-1
 .It rmlock    Ta \&ok Ta \&ok Ta \&ok Ta \&no Ta \&no Ta \&no-1
 .It sleep rm  Ta \&ok Ta \&ok Ta \&ok Ta \&ok-2 Ta \&ok-2 Ta \&ok-2/3
 .It sx        Ta \&ok Ta \&ok Ta \&ok Ta \&ok Ta \&ok Ta \&ok-3
 .It lockmgr   Ta \&ok Ta \&ok Ta \&ok Ta \&ok Ta \&ok Ta \&ok
 .El
 .Pp
 .Em *1
 There are calls that atomically release this primitive when going to sleep
 and reacquire it on wakeup
 .Po
 .Fn mtx_sleep ,
 .Fn rw_sleep ,
 .Fn msleep_spin ,
 etc.
 .Pc .
 .Pp
 .Em *2
 These cases are only allowed while holding a write lock on a sleepable
 read-mostly lock.
 .Pp
 .Em *3
 Though one can sleep while holding this lock,
 one can also use a
 .Fn sleep
 function to atomically release this primitive when going to sleep and
 reacquire it on wakeup.
 .Pp
 Note that non-blocking try operations on locks are always permitted.
 .Ss Context mode table
 The next table shows what can be used in different contexts.
 At this time this is a rather easy to remember table.
 .Bl -column ".Ic Xxxxxxxxxxxxxxxxxxx" ".Xr XXXXXXXXX" ".Xr XXXXXXXXX" ".Xr XXXXXXX" ".Xr XXXXXXXXX" ".Xr XXXXXX" -offset 3n
 .It Em "Context:"  Ta spin mtx Ta mutex/rw Ta rmlock Ta sleep rm Ta sx/lk Ta sleep
 .It interrupt filter:  Ta \&ok Ta \&no Ta \&no Ta \&no Ta \&no Ta \&no
 .It interrupt thread:  Ta \&ok Ta \&ok Ta \&ok Ta \&no Ta \&no Ta \&no
 .It callout:    Ta \&ok Ta \&ok Ta \&ok Ta \&no Ta \&no Ta \&no
 .It direct callout:  Ta \&ok Ta \&no Ta \&no Ta \&no Ta \&no Ta \&no
 .It system call:    Ta \&ok Ta \&ok Ta \&ok Ta \&ok Ta \&ok Ta \&ok
 .El
 .Sh SEE ALSO
 .Xr lockstat 1 ,
 .Xr witness 4 ,
+.Xr atomic 9 ,
 .Xr BUS_SETUP_INTR 9 ,
 .Xr condvar 9 ,
+.Xr epoch 9 ,
 .Xr lock 9 ,
 .Xr LOCK_PROFILING 9 ,
 .Xr mtx_pool 9 ,
 .Xr mutex 9 ,
 .Xr rmlock 9 ,
 .Xr rwlock 9 ,
 .Xr sema 9 ,
 .Xr sleep 9 ,
+.Xr smr 9 ,
 .Xr sx 9 ,
 .Xr timeout 9
-.Sh HISTORY
-These
-functions appeared in
-.Bsx 4.1
-through
-.Fx 7.0 .
 .Sh BUGS
 There are too many locking primitives to choose from.
diff --git a/share/man/man9/smr.9 b/share/man/man9/smr.9
new file mode 100644
index 000000000000..7b2ed65b4368
--- /dev/null
+++ b/share/man/man9/smr.9
@@ -0,0 +1,294 @@
+.\" SPDX-License-Identifier: BSD-2-Clause
+.\"
+.\" Copyright (c) 2023 The FreeBSD Foundation
+.\"
+.\" This documentation was written by Mark Johnston <markj@FreeBSD.org>
+.\" under sponsorship from the FreeBSD Foundation.
+.\"
+.\" 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+.\"
+.Dd January 17, 2023
+.Dt SMR 9
+.Os
+.Sh NAME
+.Nm smr
+.Nd safe memory reclamation for lock-free data structures
+.Sh SYNOPSIS
+.In sys/smr.h
+.Ft smr_seq_t
+.Fo smr_advance
+.Fa "smr_t smr"
+.Fc
+.Ft smr_t
+.Fo smr_create
+.Fa "const char *name"
+.Fc
+.Ft void
+.Fo smr_destroy
+.Fa "smr_t smr"
+.Fc
+.Ft void
+.Fo smr_enter
+.Fa "smr_t smr"
+.Fc
+.Ft void
+.Fo smr_exit
+.Fa "smr_t smr"
+.Fc
+.Ft bool
+.Fo smr_poll
+.Fa "smr_t smr"
+.Fa "smr_seq_t goal"
+.Fa "bool wait"
+.Fc
+.Ft void
+.Fo smr_synchronize
+.Fa "smr_t smr"
+.Fc
+.Ft bool
+.Fo smr_wait
+.Fa "smr_t smr"
+.Fa "smr_seq_t goal"
+.Fc
+.Sh DESCRIPTION
+Safe Memory Reclamation (SMR) is a facility which enables the implementation of
+memory-safe lock-free data structures.
+In typical usage, read accesses to an SMR-protected data structure, such as a
+hash table or tree, are performed in a
+.Dq read section
+consisting of code bracketed by
+.Fn smr_enter
+and
+.Fn smr_exit
+calls, while mutations of the data structure are serialized by a traditional
+mutex such as
+.Xr mutex 9 .
+In contrast with reader-writer locks such as
+.Xr rwlock 9 ,
+.Xr rmlock 9 ,
+and
+.Xr sx 9 ,
+SMR allows readers and writers to access the data structure concurrently.
+Readers can always enter a read section immediately
+.Po
+.Fn smr_enter
+never blocks
+.Pc ,
+so mutations do not introduce read latency.
+Furthermore,
+.Fn smr_enter
+and
+.Fn smr_exit
+operate only on per-CPU data and thus avoid some of the performance problems
+inherent in the implementation of traditional reader-writer mutexes.
+SMR can therefore be a useful building block for data structures which are
+accessed frequently but are only rarely modified.
+.Pp
+Note that any SMR-protected data structure must be implemented carefully such
+that operations behave correctly in the absence of mutual exclusion between
+readers and writers.
+The data structure must be designed to be lock-free; SMR merely facilitates
+the implementation, for example by making it safe to follow dangling pointers
+and by helping avoid the ABA problem.
+.Pp
+When shared accesses to and mutations of a data structure can proceed
+concurrently, writers must take care to ensure that any items removed from the
+structure are not freed and recycled while readers are accessing them in
+parallel.
+This requirement results in a two-phase approach to the removal of items:
+first, the item is unlinked such that all pointers to the item are removed from
+the structure, preventing any new readers from observing the item.
+Then, the writer waits until some mechanism guarantees that no existing readers
+are still accessing the item.
+At that point the memory for that item can be freed and reused safely.
+SMR provides this mechanism: readers may access a lock-free data structure in
+between calls to the
+.Fn smr_enter
+and
+.Fn smr_exit
+functions, which together create a read section, and the
+.Fn smr_advance ,
+.Fn smr_poll ,
+.Fn smr_wait ,
+and
+.Fn smr_synchronize
+functions can be used to wait for threads in read sections to finish.
+All of these functions operate on a
+.Ft smr_t
+state block which holds both per-CPU and global state.
+Readers load global state and modify per-CPU state, while writers must scan all
+per-CPU states to detect active readers.
+SMR is designed to amortize this cost by batching to give acceptable
+performance in write-heavy workloads.
+.Ss Readers
+Threads enter a read section by calling
+.Fn smr_enter .
+Read sections should be short, and many operations are not permitted while in
+a read section.
+Specifically, context switching is disabled, and thus readers may not acquire
+blocking mutexes such as
+.Xr mutex 9 .
+Another consequence of this is that the thread is pinned to the current CPU for
+the duration of the read section.
+Furthermore, read sections may not be nested: it is incorrect to call
+.Fn smr_enter
+with a given
+.Ft smr_t
+state block when already in a read section for that state block.
+.Ss UMA Integration
+To simplify the integration of SMR into consumers, the
+.Xr uma 9
+kernel memory allocator provides some SMR-specified facilities.
+This eliminates a good deal of complexity from the implementation of consumers
+and automatically batches write operations.
+.Pp
+In typical usage, a UMA zone (created with the
+.Dv UMA_ZONE_SMR
+flag or initialized with the
+.Fn uma_zone_set_smr
+function) is coupled with a
+.Ft smr_t
+state block.
+To insert an item into an SMR-protected data structure, memory is allocated
+from the zone using the
+.Fn uma_zalloc_smr
+function.
+Insertions and removals are serialized using traditional mutual exclusion
+and items are freed using the
+.Fn uma_zfree_smr
+function.
+Read-only lookup operations are performed in SMR read sections.
+.Fn uma_zfree_smr
+waits for all active readers which may be accessing the freed item to finish
+their read sections before recycling that item's memory.
+.Pp
+If the zone has an associated per-item destructor, it will be invoked at some
+point when no readers can be accessing a given item.
+The destructor can be used to release additional resources associated with the
+item.
+Note however that there is no guarantee that the destructor will be invoked in
+a bounded time period.
+.Ss Writers
+Consumers are expected to use SMR in conjunction with UMA and thus need only
+make use of the
+.Fn smr_enter
+and
+.Fn smr_exit
+functions, and the SMR helper macros defined in
+.Pa sys/smr_types.h .
+However, an introduction to the write-side interface of SMR can be useful.
+.Pp
+Internally, SMR maintains a global
+.Ql write sequence
+number.
+When entering a read section,
+.Fn smr_enter
+loads a copy of the write sequence and stores it in per-CPU memory, hence
+.Ql observing
+that value.
+To exit a read section, this per-CPU memory is overwritten with an invalid
+value, making the CPU inactive.
+Writers perform two operations: advancing the write sequence number, and
+polling all CPUs to see whether active readers have observed a given sequence
+number.
+These operations are performed by
+.Fn smr_advance
+and
+.Fn smr_poll ,
+respectively, which do not require serialization between multiple writers.
+.Pp
+After a writer unlinks an item from a data structure, it increments the write
+sequence number and tags the item with the new value returned by
+.Fn smr_advance .
+Once all CPUs have observed the new value, the writer can use
+.Fn smr_poll
+to deduce that no active readers have access to the unlinked item, and thus the
+item is safe to recycle.
+Because this pair of operations is relatively expensive, it is generally a good
+idea to amortize this cost by accumulating a collection of multiple unlinked
+items and tagging the entire batch with a target write sequence number.
+.Pp
+.Fn smr_poll
+is a non-blocking operation and returns true only if all active readers are
+guaranteed to have observed the target sequence number value.
+.Fn smr_wait
+is a variant of
+.Fn smr_poll
+which waits until all CPUs have observed the target sequence number value.
+.Fn smr_synchronize
+combines
+.Fn smr_advance
+with
+.Fn smr_wait
+to wait for all CPUs to observe a new write sequence number.
+This is an expensive operation and should only be used if polling cannot be
+deferred in some way.
+.Ss Memory Ordering
+The
+.Fn smr_enter
+function has acquire semantics, and the
+.Fn smr_exit
+function has release semantics.
+The
+.Fn smr_advance ,
+.Fn smr_poll ,
+.Fn smr_wait ,
+and
+.Fn smr_synchronize
+functions should not be assumed to have any guarantees with respect to memory
+ordering.
+In practice, some of these functions have stronger ordering semantics than
+is stated here, but this is specific to the implementation and should not be
+relied upon.
+See
+.Xr atomic 9
+for more details.
+.Sh NOTES
+Outside of
+.Fx
+the acronym SMR typically refers to a family of algorithms which enable
+memory-safe read-only access to a data structure concurrent with modifications
+to that data structure.
+Here, SMR refers to a particular algorithm belonging to this family, as well as
+its implementation in
+.Fx .
+See
+.Pa sys/sys/smr.h
+and
+.Pa sys/kern/subr_smr.c
+in the
+.Fx
+source tree for further details on the algorithm and the context.
+.Pp
+The acronym SMR is also used to mean "shingled magnetic recording", a
+technology used to store data on hard disk drives which requires operating
+system support.
+These two uses of the acronym are unrelated.
+.Sh SEE ALSO
+.Xr atomic 9 ,
+.Xr locking 9 ,
+.Xr uma 9
+.Sh AUTHORS
+The SMR algorithm and its implementation were provided by
+.An Jeff Roberson Aq Mt jeff@FreeBSD.org .
+This manual page was written by
+.An Mark Johnston Aq Mt markj@FreeBSD.org .
diff --git a/share/man/man9/zone.9 b/share/man/man9/zone.9
index 5c1b4d31d8aa..5f7f99b8f44f 100644
--- a/share/man/man9/zone.9
+++ b/share/man/man9/zone.9
@@ -1,603 +1,641 @@
 .\"-
 .\" Copyright (c) 2001 Dag-Erling Coïdan Smørgrav
 .\" 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.
 .\"
 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
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 .\" $FreeBSD$
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-.Dd February 15, 2022
+.Dd January 16, 2023
 .Dt UMA 9
 .Os
 .Sh NAME
 .Nm UMA
 .Nd general-purpose kernel object allocator
 .Sh SYNOPSIS
 .In sys/param.h
 .In sys/queue.h
 .In vm/uma.h
 .Bd -literal
 typedef int (*uma_ctor)(void *mem, int size, void *arg, int flags);
 typedef void (*uma_dtor)(void *mem, int size, void *arg);
 typedef int (*uma_init)(void *mem, int size, int flags);
 typedef void (*uma_fini)(void *mem, int size);
 typedef int (*uma_import)(void *arg, void **store, int count, int domain,
     int flags);
 typedef void (*uma_release)(void *arg, void **store, int count);
 typedef void *(*uma_alloc)(uma_zone_t zone, vm_size_t size, int domain,
     uint8_t *pflag, int wait);
 typedef void (*uma_free)(void *item, vm_size_t size, uint8_t pflag);
 
 .Ed
 .Ft uma_zone_t
 .Fo uma_zcreate
 .Fa "char *name" "size_t size"
 .Fa "uma_ctor ctor" "uma_dtor dtor" "uma_init zinit" "uma_fini zfini"
 .Fa "int align" "uint16_t flags"
 .Fc
 .Ft uma_zone_t
 .Fo uma_zcache_create
 .Fa "char *name" "int size"
 .Fa "uma_ctor ctor" "uma_dtor dtor" "uma_init zinit" "uma_fini zfini"
 .Fa "uma_import zimport" "uma_release zrelease"
 .Fa "void *arg" "int flags"
 .Fc
 .Ft uma_zone_t
 .Fo uma_zsecond_create
 .Fa "char *name"
 .Fa "uma_ctor ctor" "uma_dtor dtor" "uma_init zinit" "uma_fini zfini"
 .Fa "uma_zone_t master"
 .Fc
 .Ft void
 .Fn uma_zdestroy "uma_zone_t zone"
 .Ft "void *"
 .Fn uma_zalloc "uma_zone_t zone" "int flags"
 .Ft "void *"
 .Fn uma_zalloc_arg "uma_zone_t zone" "void *arg" "int flags"
 .Ft "void *"
 .Fn uma_zalloc_domain "uma_zone_t zone" "void *arg" "int domain" "int flags"
 .Ft "void *"
 .Fn uma_zalloc_pcpu "uma_zone_t zone" "int flags"
 .Ft "void *"
 .Fn uma_zalloc_pcpu_arg "uma_zone_t zone" "void *arg" "int flags"
+.Ft "void *"
+.Fn uma_zalloc_smr "uma_zone_t zone" "int flags"
 .Ft void
 .Fn uma_zfree "uma_zone_t zone" "void *item"
 .Ft void
 .Fn uma_zfree_arg "uma_zone_t zone" "void *item" "void *arg"
 .Ft void
 .Fn uma_zfree_pcpu "uma_zone_t zone" "void *item"
 .Ft void
 .Fn uma_zfree_pcpu_arg "uma_zone_t zone" "void *item" "void *arg"
 .Ft void
+.Fn uma_zfree_smr "uma_zone_t zone" "void *item"
+.Ft void
 .Fn uma_prealloc "uma_zone_t zone" "int nitems"
 .Ft void
 .Fn uma_zone_reserve "uma_zone_t zone" "int nitems"
 .Ft void
 .Fn uma_zone_reserve_kva "uma_zone_t zone" "int nitems"
 .Ft void
 .Fn uma_reclaim "int req"
 .Ft void
 .Fn uma_reclaim_domain "int req" "int domain"
 .Ft void
 .Fn uma_zone_reclaim "uma_zone_t zone" "int req"
 .Ft void
 .Fn uma_zone_reclaim_domain "uma_zone_t zone" "int req" "int domain"
 .Ft void
 .Fn uma_zone_set_allocf "uma_zone_t zone" "uma_alloc allocf"
 .Ft void
 .Fn uma_zone_set_freef "uma_zone_t zone" "uma_free freef"
 .Ft int
 .Fn uma_zone_set_max "uma_zone_t zone" "int nitems"
 .Ft void
 .Fn uma_zone_set_maxcache "uma_zone_t zone" "int nitems"
 .Ft int
 .Fn uma_zone_get_max "uma_zone_t zone"
 .Ft int
 .Fn uma_zone_get_cur "uma_zone_t zone"
 .Ft void
 .Fn uma_zone_set_warning "uma_zone_t zone" "const char *warning"
 .Ft void
 .Fn uma_zone_set_maxaction "uma_zone_t zone" "void (*maxaction)(uma_zone_t)"
+.Ft smr_t
+.Fn uma_zone_get_smr "uma_zone_t zone"
+.Ft void
+.Fn uma_zone_set_smr "uma_zone_t zone" "smr_t smr"
 .In sys/sysctl.h
 .Fn SYSCTL_UMA_MAX parent nbr name access zone descr
 .Fn SYSCTL_ADD_UMA_MAX ctx parent nbr name access zone descr
 .Fn SYSCTL_UMA_CUR parent nbr name access zone descr
 .Fn SYSCTL_ADD_UMA_CUR ctx parent nbr name access zone descr
 .Sh DESCRIPTION
 UMA (Universal Memory Allocator) provides an efficient interface for managing
 dynamically-sized collections of items of identical size, referred to as zones.
 Zones keep track of which items are in use and which
 are not, and UMA provides functions for allocating items from a zone and
 for releasing them back, making them available for subsequent allocation requests.
 Zones maintain per-CPU caches with linear scalability on SMP
 systems as well as round-robin and first-touch policies for NUMA
 systems.
 The number of items cached per CPU is bounded, and each zone additionally
 maintains an unbounded cache of items that is used to quickly satisfy
 per-CPU cache allocation misses.
 .Pp
 Two types of zones exist: regular zones and cache zones.
 In a regular zone, items are allocated from a slab, which is one or more
 virtually contiguous memory pages that have been allocated from the kernel's
 page allocator.
 Internally, slabs are managed by a UMA keg, which is responsible for allocating
 slabs and keeping track of their usage by one or more zones.
 In typical usage, there is one keg per zone, so slabs are not shared among
 multiple zones.
 .Pp
 Normal zones import items from a keg, and release items back to that keg if
 requested.
 Cache zones do not have a keg, and instead use custom import and release
 methods.
 For example, some collections of kernel objects are statically allocated
 at boot-time, and the size of the collection does not change.
 A cache zone can be used to implement an efficient allocator for the objects in
 such a collection.
 .Pp
 The
 .Fn uma_zcreate
 and
 .Fn uma_zcache_create
 functions create a new regular zone and cache zone, respectively.
 The
 .Fn uma_zsecond_create
 function creates a regular zone which shares the keg of the zone
 specified by the
 .Fa master
 argument.
 The
 .Fa name
 argument is a text name of the zone for debugging and stats; this memory
 should not be freed until the zone has been deallocated.
 .Pp
 The
 .Fa ctor
 and
 .Fa dtor
 arguments are callback functions that are called by
 the UMA subsystem at the time of the call to
 .Fn uma_zalloc
 and
 .Fn uma_zfree
 respectively.
 Their purpose is to provide hooks for initializing or
 destroying things that need to be done at the time of the allocation
 or release of a resource.
 A good usage for the
 .Fa ctor
 and
 .Fa dtor
 callbacks might be to initialize a data structure embedded in the item,
 such as a
 .Xr queue 3
 head.
 .Pp
 The
 .Fa zinit
 and
 .Fa zfini
 arguments are used to optimize the allocation of items from the zone.
 They are called by the UMA subsystem whenever
 it needs to allocate or free items to satisfy requests or memory pressure.
 A good use for the
 .Fa zinit
 and
 .Fa zfini
 callbacks might be to
 initialize and destroy a mutex contained within an item.
 This would allow one to avoid destroying and re-initializing the mutex
 each time the item is freed and re-allocated.
 They are not called on each call to
 .Fn uma_zalloc
 and
 .Fn uma_zfree
 but rather when an item is imported into a zone's cache, and when a zone
 releases an item to the slab allocator, typically as a response to memory
 pressure.
 .Pp
 For
 .Fn uma_zcache_create ,
 the
 .Fa zimport
 and
 .Fa zrelease
 functions are called to import items into the zone and to release items
 from the zone, respectively.
 The
 .Fa zimport
 function should store pointers to items in the
 .Fa store
 array, which contains a maximum of
 .Fa count
 entries.
 The function must return the number of imported items, which may be less than
 the maximum.
 Similarly, the
 .Fa store
 parameter to the
 .Fa zrelease
 function contains an array of
 .Fa count
 pointers to items.
 The
 .Fa arg
 parameter passed to
 .Fn uma_zcache_create
 is provided to the import and release functions.
 The
 .Fa domain
 parameter to
 .Fa zimport
 specifies the requested
 .Xr numa 4
 domain for the allocation.
 It is either a NUMA domain number or the special value
 .Dv UMA_ANYDOMAIN .
 .Pp
 The
 .Fa flags
 argument of
 .Fn uma_zcreate
 and
 .Fn uma_zcache_create
 is a subset of the following flags:
 .Bl -tag -width "foo"
 .It Dv UMA_ZONE_NOFREE
 Slabs allocated to the zone's keg are never freed.
 .It Dv UMA_ZONE_NODUMP
 Pages belonging to the zone will not be included in minidumps.
 .It Dv UMA_ZONE_PCPU
 An allocation from zone would have
 .Va mp_ncpu
 shadow copies, that are privately assigned to CPUs.
 A CPU can address its private copy using base the allocation address plus
 a multiple of the current CPU ID and
 .Fn sizeof "struct pcpu" :
 .Bd -literal -offset indent
 foo_zone = uma_zcreate(..., UMA_ZONE_PCPU);
  ...
 foo_base = uma_zalloc(foo_zone, ...);
  ...
 critical_enter();
 foo_pcpu = (foo_t *)zpcpu_get(foo_base);
 /* do something with foo_pcpu */
 critical_exit();
 
 .Ed
 Note that
 .Dv M_ZERO
 cannot be used when allocating items from a PCPU zone.
 To obtain zeroed memory from a PCPU zone, use the
 .Fn uma_zalloc_pcpu
 function and its variants instead, and pass
 .Dv M_ZERO .
 .It Dv UMA_ZONE_NOTOUCH
 The UMA subsystem may not directly touch (i.e. read or write) the slab memory.
 Otherwise, by default, book-keeping of items within a slab may be done in the
 slab page itself, and
 .Dv INVARIANTS
 kernels may also do use-after-free checking by accessing the slab memory.
 .It Dv UMA_ZONE_ZINIT
 The zone will have its
 .Ft uma_init
 method set to internal method that initializes a new allocated slab
 to all zeros.
 Do not mistake
 .Ft uma_init
 method with
 .Ft uma_ctor .
 A zone with
 .Dv UMA_ZONE_ZINIT
 flag would not return zeroed memory on every
 .Fn uma_zalloc .
 .It Dv UMA_ZONE_NOTPAGE
 An allocator function will be supplied with
 .Fn uma_zone_set_allocf
 and the memory that it returns may not be kernel virtual memory backed by VM
 pages in the page array.
 .It Dv UMA_ZONE_MALLOC
 The zone is for the
 .Xr malloc 9
 subsystem.
 .It Dv UMA_ZONE_VM
 The zone is for the VM subsystem.
 .It Dv UMA_ZONE_CONTIG
 Items in this zone must be contiguous in physical address space.
 Items will follow normal alignment constraints and may span page boundaries
 between pages with contiguous physical addresses.
 .It Dv UMA_ZONE_UNMANAGED
 By default, UMA zone caches are shrunk to help resolve free page shortages.
 Cached items that have not been used for a long period may also be freed from
 zone.
 When this flag is set, the system will not reclaim memory from the zone's
 caches.
+.It Dv UMA_ZONE_SMR
+Create a zone whose items will be synchronized using the
+.Xr smr 9
+mechanism.
+Upon creation the zone will have an associated
+.Dt smr_t
+structure which can be fetched using
+.Fn uma_zone_get_smr .
 .El
 .Pp
 Zones can be destroyed using
 .Fn uma_zdestroy ,
 freeing all memory that is cached in the zone.
 All items allocated from the zone must be freed to the zone before the zone
 may be safely destroyed.
 .Pp
 To allocate an item from a zone, simply call
 .Fn uma_zalloc
 with a pointer to that zone and set the
 .Fa flags
 argument to selected flags as documented in
 .Xr malloc 9 .
 It will return a pointer to an item if successful, or
 .Dv NULL
 in the rare case where all items in the zone are in use and the
 allocator is unable to grow the zone and
 .Dv M_NOWAIT
 is specified.
 .Pp
 Items are released back to the zone from which they were allocated by
 calling
 .Fn uma_zfree
 with a pointer to the zone and a pointer to the item.
 If
 .Fa item
 is
 .Dv NULL ,
 then
 .Fn uma_zfree
 does nothing.
 .Pp
 The variants
 .Fn uma_zalloc_arg
 and
 .Fn uma_zfree_arg
 allow callers to
 specify an argument for the
 .Dv ctor
 and
 .Dv dtor
 functions of the zone, respectively.
 The variants
 .Fn uma_zalloc_pcpu
 and
 .Fn uma_zfree_pcpu
 allocate and free
 .Va mp_ncpu
 shadow copies as described for
 .Dv UMA_ZONE_PCPU .
 If
 .Fa item
 is
 .Dv NULL ,
 then
 .Fn uma_zfree_pcpu
 does nothing.
 .Pp
 The
+.Fn uma_zalloc_smr
+and
+.Fn uma_zfree_smr
+functions allocate and free items from an SMR-enabled zone, that is,
+a zone created with
+.Dv UMA_ZONE_SMR
+or a zone that has had
+.Fn uma_zone_set_smr
+called.
+.Pp
+The
 .Fn uma_zalloc_domain
 function allows callers to specify a fixed
 .Xr numa 4
 domain to allocate from.
 This uses a guaranteed but slow path in the allocator which reduces
 concurrency.
 .Pp
 The
 .Fn uma_prealloc
 function allocates slabs for the requested number of items, typically following
 the initial creation of a zone.
 Subsequent allocations from the zone will be satisfied using the pre-allocated
 slabs.
 Note that slab allocation is performed with the
 .Dv M_WAITOK
 flag, so
 .Fn uma_prealloc
 may sleep.
 .Pp
 The
 .Fn uma_zone_reserve
 function sets the number of reserved items for the zone.
 .Fn uma_zalloc
 and variants will ensure that the zone contains at least the reserved number
 of free items.
 Reserved items may be allocated by specifying
 .Dv M_USE_RESERVE
 in the allocation request flags.
 .Fn uma_zone_reserve
 does not perform any pre-allocation by itself.
 .Pp
 The
 .Fn uma_zone_reserve_kva
 function pre-allocates kernel virtual address space for the requested
 number of items.
 Subsequent allocations from the zone will be satisfied using the pre-allocated
 address space.
 Note that unlike
 .Fn uma_zone_reserve ,
 .Fn uma_zone_reserve_kva
 does not restrict the use of the pre-allocation to
 .Dv M_USE_RESERVE
 requests.
 .Pp
 The
 .Fn uma_reclaim
 and
 .Fn uma_zone_reclaim
 functions reclaim cached items from UMA zones, releasing unused memory.
 The
 .Fn uma_reclaim
 function reclaims items from all regular zones, while
 .Fn uma_zone_reclaim
 reclaims items only from the specified zone.
 The
 .Fa req
 parameter must be one of three values which specify how aggressively
 items are to be reclaimed:
 .Bl -tag -width indent
 .It Dv UMA_RECLAIM_TRIM
 Reclaim items only in excess of the zone's estimated working set size.
 The working set size is periodically updated and tracks the recent history
 of the zone's usage.
 .It Dv UMA_RECLAIM_DRAIN
 Reclaim all items from the unbounded cache.
 Free items in the per-CPU caches are left alone.
 .It Dv UMA_RECLAIM_DRAIN_CPU
 Reclaim all cached items.
 .El
 The
 .Fn uma_reclaim_domain
 and
 .Fn uma_zone_reclaim_domain
 functions apply only to items allocated from the specified domain.
 In the case of domains using a round-robin NUMA policy, cached items from all
 domains are freed to the keg, but only slabs from the specific domain will
 be freed.
 .Pp
 The
 .Fn uma_zone_set_allocf
 and
 .Fn uma_zone_set_freef
 functions allow a zone's default slab allocation and free functions to be
 overridden.
 This is useful if memory with special constraints such as attributes,
 alignment, or address ranges must be used.
 .Pp
 The
 .Fn uma_zone_set_max
 function limits the number of items
 .Pq and therefore memory
 that can be allocated to
 .Fa zone .
 The
 .Fa nitems
 argument specifies the requested upper limit number of items.
 The effective limit is returned to the caller, as it may end up being higher
 than requested due to the implementation rounding up to ensure all memory pages
 allocated to the zone are utilised to capacity.
 The limit applies to the total number of items in the zone, which includes
 allocated items, free items and free items in the per-cpu caches.
 On systems with more than one CPU it may not be possible to allocate
 the specified number of items even when there is no shortage of memory,
 because all of the remaining free items may be in the caches of the
 other CPUs when the limit is hit.
 .Pp
 The
 .Fn uma_zone_set_maxcache
 function limits the number of free items which may be cached in the zone.
 This limit applies to both the per-CPU caches and the cache of free buckets.
 .Pp
 The
 .Fn uma_zone_get_max
 function returns the effective upper limit number of items for a zone.
 .Pp
 The
 .Fn uma_zone_get_cur
 function returns an approximation of the number of items currently allocated
 from the zone.
 The returned value is approximate because appropriate synchronisation to
 determine an exact value is not performed by the implementation.
 This ensures low overhead at the expense of potentially stale data being used
 in the calculation.
 .Pp
 The
 .Fn uma_zone_set_warning
 function sets a warning that will be printed on the system console when the
 given zone becomes full and fails to allocate an item.
 The warning will be printed no more often than every five minutes.
 Warnings can be turned off globally by setting the
 .Va vm.zone_warnings
 sysctl tunable to
 .Va 0 .
 .Pp
 The
 .Fn uma_zone_set_maxaction
 function sets a function that will be called when the given zone becomes full
 and fails to allocate an item.
 The function will be called with the zone locked.
 Also, the function
 that called the allocation function may have held additional locks.
 Therefore,
 this function should do very little work (similar to a signal handler).
 .Pp
 The
+.Fn uma_zone_set_smr
+function associates an existing
+.Xr smr 9
+structure with a UMA zone.
+The effect is similar to creating a zone with the
+.Dv UMA_ZONE_SMR
+flag, except that a new SMR structure is not created.
+This function must be called before any allocations from the zone are performed.
+.Pp
+The
 .Fn SYSCTL_UMA_MAX parent nbr name access zone descr
 macro declares a static
 .Xr sysctl 9
 oid that exports the effective upper limit number of items for a zone.
 The
 .Fa zone
 argument should be a pointer to
 .Vt uma_zone_t .
 A read of the oid returns value obtained through
 .Fn uma_zone_get_max .
 A write to the oid sets new value via
 .Fn uma_zone_set_max .
 The
 .Fn SYSCTL_ADD_UMA_MAX ctx parent nbr name access zone descr
 macro is provided to create this type of oid dynamically.
 .Pp
 The
 .Fn SYSCTL_UMA_CUR parent nbr name access zone descr
 macro declares a static read-only
 .Xr sysctl 9
 oid that exports the approximate current occupancy of the zone.
 The
 .Fa zone
 argument should be a pointer to
 .Vt uma_zone_t .
 A read of the oid returns value obtained through
 .Fn uma_zone_get_cur .
 The
 .Fn SYSCTL_ADD_UMA_CUR ctx parent nbr name zone descr
 macro is provided to create this type of oid dynamically.
 .Sh IMPLEMENTATION NOTES
 The memory that these allocation calls return is not executable.
 The
 .Fn uma_zalloc
 function does not support the
 .Dv M_EXEC
 flag to allocate executable memory.
 Not all platforms enforce a distinction between executable and
 non-executable memory.
 .Sh SEE ALSO
 .Xr numa 4 ,
 .Xr vmstat 8 ,
-.Xr malloc 9
+.Xr malloc 9 ,
+.Xr smr 9
 .Rs
 .%A Jeff Bonwick
 .%T "The Slab Allocator: An Object-Caching Kernel Memory Allocator"
 .%D 1994
 .Re
 .Sh HISTORY
 The zone allocator first appeared in
 .Fx 3.0 .
 It was radically changed in
 .Fx 5.0
 to function as a slab allocator.
 .Sh AUTHORS
 .An -nosplit
 The zone allocator was written by
 .An John S. Dyson .
 The zone allocator was rewritten in large parts by
 .An Jeff Roberson Aq Mt jeff@FreeBSD.org
 to function as a slab allocator.
 .Pp
 This manual page was written by
 .An Dag-Erling Sm\(/orgrav Aq Mt des@FreeBSD.org .
 Changes for UMA by
 .An Jeroen Ruigrok van der Werven Aq Mt asmodai@FreeBSD.org .