Page MenuHomeFreeBSD
Files F151198952

D35278.diff
No OneTemporary
Actions

D35278.diff
View Options

diff --git a/sys/cddl/boot/zfs/zfsimpl.h b/sys/cddl/boot/zfs/zfsimpl.h
--- a/sys/cddl/boot/zfs/zfsimpl.h
+++ b/sys/cddl/boot/zfs/zfsimpl.h
@@ -60,8 +60,6 @@
*/
#include <sys/queue.h>
-#include <sys/list.h>
-#include <bootstrap.h>
#ifndef _ZFSIMPL_H_
#define _ZFSIMPL_H_
@@ -399,6 +397,21 @@
#define BP_PHYSICAL_BIRTH(bp) \
((bp)->blk_phys_birth ? (bp)->blk_phys_birth : (bp)->blk_birth)
+#define BP_SET_BIRTH(bp, logical, physical) \
+{ \
+ ASSERT(!BP_IS_EMBEDDED(bp)); \
+ (bp)->blk_birth = (logical); \
+ (bp)->blk_phys_birth = ((logical) == (physical) ? 0 : (physical)); \
+}
+
+#define BP_GET_FILL(bp) \
+ ((BP_IS_EMBEDDED(bp)) ? 1 : (bp)->blk_fill)
+
+#define BP_SET_FILL(bp, fill) \
+{ \
+ (bp)->blk_fill = fill; \
+}
+
#define BP_GET_ASIZE(bp) \
(DVA_GET_ASIZE(&(bp)->blk_dva[0]) + DVA_GET_ASIZE(&(bp)->blk_dva[1]) + \
DVA_GET_ASIZE(&(bp)->blk_dva[2]))
@@ -544,7 +557,8 @@
zio_eck_t vbe_zbt;
} vdev_boot_envblock_t;
-CTASSERT(sizeof (vdev_boot_envblock_t) == VDEV_PAD_SIZE);
+_Static_assert(sizeof (vdev_boot_envblock_t) == VDEV_PAD_SIZE,
+ "bad size for vdev_boot_envblock_t");
typedef struct vdev_label {
char vl_pad1[VDEV_PAD_SIZE]; /* 8K */
@@ -1141,8 +1155,8 @@
DMU_OT_OBJECT_ARRAY, /* UINT64 */
DMU_OT_PACKED_NVLIST, /* UINT8 (XDR by nvlist_pack/unpack) */
DMU_OT_PACKED_NVLIST_SIZE, /* UINT64 */
- DMU_OT_BPLIST, /* UINT64 */
- DMU_OT_BPLIST_HDR, /* UINT64 */
+ DMU_OT_BPOBJ, /* UINT64 */
+ DMU_OT_BPOBJ_HDR, /* UINT64 */
/* spa: */
DMU_OT_SPACE_MAP_HEADER, /* UINT64 */
DMU_OT_SPACE_MAP, /* UINT64 */
@@ -1194,6 +1208,10 @@
DMU_OT_SA_ATTR_LAYOUTS, /* ZAP */
DMU_OT_SCAN_XLATE, /* ZAP */
DMU_OT_DEDUP, /* fake dedup BP from ddt_bp_create() */
+ DMU_OT_DEADLIST, /* ZAP */
+ DMU_OT_DEADLIST_HDR, /* UINT64 */
+ DMU_OT_DSL_CLONES, /* ZAP */
+ DMU_OT_BPOBJ_SUBOBJ, /* UINT64 */
DMU_OT_NUMTYPES,
/*
@@ -1264,6 +1282,16 @@
BF32_SET(x, 0, 10, num); \
}
+#define SA_ATTR_BSWAP(x) BF32_GET(x, 16, 8)
+#define SA_ATTR_LENGTH(x) BF32_GET(x, 24, 16)
+#define SA_ATTR_NUM(x) BF32_GET(x, 0, 16)
+#define SA_ATTR_ENCODE(x, attr, length, bswap) \
+{ \
+ BF64_SET(x, 24, 16, length); \
+ BF64_SET(x, 16, 8, bswap); \
+ BF64_SET(x, 0, 16, attr); \
+}
+
#define SA_MODE_OFFSET 0
#define SA_SIZE_OFFSET 8
#define SA_GEN_OFFSET 16
@@ -1272,6 +1300,19 @@
#define SA_PARENT_OFFSET 40
#define SA_SYMLINK_OFFSET 160
+#define SA_REGISTRY "REGISTRY"
+#define SA_LAYOUTS "LAYOUTS"
+
+typedef enum sa_bswap_type {
+ SA_UINT64_ARRAY,
+ SA_UINT32_ARRAY,
+ SA_UINT16_ARRAY,
+ SA_UINT8_ARRAY,
+ SA_ACL,
+} sa_bswap_type_t;
+
+typedef uint16_t sa_attr_type_t;
+
#define ZIO_OBJSET_MAC_LEN 32
/*
@@ -1306,6 +1347,62 @@
sizeof (dnode_phys_t)];
} objset_phys_t;
+typedef struct space_map_phys {
+ /* object number: not needed but kept for backwards compatibility */
+ uint64_t smp_object;
+
+ /* length of the object in bytes */
+ uint64_t smp_length;
+
+ /* space allocated from the map */
+ int64_t smp_alloc;
+} space_map_phys_t;
+
+typedef enum {
+ SM_ALLOC,
+ SM_FREE
+} maptype_t;
+
+/* one-word entry constants */
+#define SM_DEBUG_PREFIX 2
+#define SM_OFFSET_BITS 47
+#define SM_RUN_BITS 15
+
+/* two-word entry constants */
+#define SM2_PREFIX 3
+#define SM2_OFFSET_BITS 63
+#define SM2_RUN_BITS 36
+
+#define SM_PREFIX_DECODE(x) BF64_DECODE(x, 62, 2)
+#define SM_PREFIX_ENCODE(x) BF64_ENCODE(x, 62, 2)
+
+#define SM_DEBUG_ACTION_DECODE(x) BF64_DECODE(x, 60, 2)
+#define SM_DEBUG_ACTION_ENCODE(x) BF64_ENCODE(x, 60, 2)
+#define SM_DEBUG_SYNCPASS_DECODE(x) BF64_DECODE(x, 50, 10)
+#define SM_DEBUG_SYNCPASS_ENCODE(x) BF64_ENCODE(x, 50, 10)
+#define SM_DEBUG_TXG_DECODE(x) BF64_DECODE(x, 0, 50)
+#define SM_DEBUG_TXG_ENCODE(x) BF64_ENCODE(x, 0, 50)
+
+#define SM_OFFSET_DECODE(x) BF64_DECODE(x, 16, SM_OFFSET_BITS)
+#define SM_OFFSET_ENCODE(x) BF64_ENCODE(x, 16, SM_OFFSET_BITS)
+#define SM_TYPE_DECODE(x) BF64_DECODE(x, 15, 1)
+#define SM_TYPE_ENCODE(x) BF64_ENCODE(x, 15, 1)
+#define SM_RUN_DECODE(x) (BF64_DECODE(x, 0, SM_RUN_BITS) + 1)
+#define SM_RUN_ENCODE(x) BF64_ENCODE((x) - 1, 0, SM_RUN_BITS)
+#define SM_RUN_MAX SM_RUN_DECODE(~0ULL)
+#define SM_OFFSET_MAX SM_OFFSET_DECODE(~0ULL)
+
+#define SM2_RUN_DECODE(x) (BF64_DECODE(x, 24, SM2_RUN_BITS) + 1)
+#define SM2_RUN_ENCODE(x) BF64_ENCODE((x) - 1, 24, SM2_RUN_BITS)
+#define SM2_VDEV_DECODE(x) BF64_DECODE(x, 0, 24)
+#define SM2_VDEV_ENCODE(x) BF64_ENCODE(x, 0, 24)
+#define SM2_TYPE_DECODE(x) BF64_DECODE(x, SM2_OFFSET_BITS, 1)
+#define SM2_TYPE_ENCODE(x) BF64_ENCODE(x, SM2_OFFSET_BITS, 1)
+#define SM2_OFFSET_DECODE(x) BF64_DECODE(x, 0, SM2_OFFSET_BITS)
+#define SM2_OFFSET_ENCODE(x) BF64_ENCODE(x, 0, SM2_OFFSET_BITS)
+#define SM2_RUN_MAX SM2_RUN_DECODE(~0ULL)
+#define SM2_OFFSET_MAX SM2_OFFSET_DECODE(~0ULL)
+
typedef struct dsl_dir_phys {
uint64_t dd_creation_time; /* not actually used */
uint64_t dd_head_dataset_obj;
@@ -1324,7 +1421,9 @@
/* Administrative reservation setting */
uint64_t dd_reserved;
uint64_t dd_props_zapobj;
- uint64_t dd_pad[21]; /* pad out to 256 bytes for good measure */
+ uint64_t dd_pad[7];
+ uint64_t dd_clones;
+ uint64_t dd_pad1[13]; /* pad out to 256 bytes for good measure */
} dsl_dir_phys_t;
typedef struct dsl_dataset_phys {
@@ -1353,12 +1452,33 @@
uint64_t ds_pad[8]; /* pad out to 320 bytes for good measure */
} dsl_dataset_phys_t;
+typedef struct dsl_deadlist_phys {
+ uint64_t dl_used;
+ uint64_t dl_comp;
+ uint64_t dl_uncomp;
+ uint64_t dl_pad[37]; /* pad out to 320b for future expansion */
+} dsl_deadlist_phys_t;
+
+#define BPOBJ_SIZE_V2 (6 * sizeof (uint64_t))
+
+typedef struct bpobj_phys {
+ uint64_t bpo_num_blkptrs;
+ uint64_t bpo_bytes;
+ uint64_t bpo_comp;
+ uint64_t bpo_uncomp;
+ uint64_t bpo_subobjs;
+ uint64_t bpo_num_subobjs;
+ uint64_t bpo_num_freed;
+} bpobj_phys_t;
+
/*
* The names of zap entries in the DIRECTORY_OBJECT of the MOS.
*/
#define DMU_POOL_DIRECTORY_OBJECT 1
#define DMU_POOL_CONFIG "config"
#define DMU_POOL_FEATURES_FOR_READ "features_for_read"
+#define DMU_POOL_FEATURES_FOR_WRITE "features_for_write"
+#define DMU_POOL_FEATURE_DESCRIPTIONS "feature_descriptions"
#define DMU_POOL_ROOT_DATASET "root_dataset"
#define DMU_POOL_SYNC_BPLIST "sync_bplist"
#define DMU_POOL_ERRLOG_SCRUB "errlog_scrub"
@@ -1367,6 +1487,10 @@
#define DMU_POOL_DEFLATE "deflate"
#define DMU_POOL_HISTORY "history"
#define DMU_POOL_PROPS "pool_props"
+#define DMU_POOL_FREE_BPOBJ "free_bpobj"
+#define DMU_POOL_BPTREE_OBJ "bptree_obj"
+#define DMU_POOL_EMPTY_BPOBJ "empty_bpobj"
+#define DMU_POOL_TMP_USERREFS "tmp_userrefs"
#define DMU_POOL_CHECKSUM_SALT "org.illumos:checksum_salt"
#define DMU_POOL_REMOVING "com.delphix:removing"
#define DMU_POOL_OBSOLETE_BPOBJ "com.delphix:obsolete_bpobj"
@@ -1380,8 +1504,10 @@
#define ZAP_MAXCD (uint32_t)(-1)
#define ZAP_HASHBITS 28
#define MZAP_ENT_LEN 64
+#define MZAP_ENT_MAX \
+ ((MZAP_MAX_BLKSZ - sizeof(mzap_phys_t)) / sizeof(mzap_ent_phys_t) + 1)
#define MZAP_NAME_LEN (MZAP_ENT_LEN - 8 - 4 - 2)
-#define MZAP_MAX_BLKSZ SPA_OLD_MAXBLOCKSIZE
+#define MZAP_MAX_BLKSZ SPA_OLDMAXBLOCKSIZE
typedef struct mzap_ent_phys {
uint64_t mze_value;
@@ -1431,6 +1557,8 @@
((uint64_t *)(zap)->zap_phys) \
[(idx) + (1<<ZAP_EMBEDDED_PTRTBL_SHIFT(zap))]
+#define ZAP_HASH_IDX(hash, n) (((n) == 0) ? 0 : ((hash) >> (64 - (n))))
+
/*
* TAKE NOTE:
* If zap_phys_t is modified, zap_byteswap() must be modified.
@@ -1518,10 +1646,16 @@
* chunk_t.
*/
#define ZAP_LEAF_CHUNK(l, idx) \
- ((zap_leaf_chunk_t *) \
+ ((zap_leaf_chunk_t *)(void *) \
((l)->l_phys->l_hash + ZAP_LEAF_HASH_NUMENTRIES(l)))[idx]
#define ZAP_LEAF_ENTRY(l, idx) (&ZAP_LEAF_CHUNK(l, idx).l_entry)
+#define ZAP_LEAF_HASH(l, h) \
+ ((ZAP_LEAF_HASH_NUMENTRIES(l)-1) & \
+ ((h) >> \
+ (64 - ZAP_LEAF_HASH_SHIFT(l) - (l)->l_phys->l_hdr.lh_prefix_len)))
+#define ZAP_LEAF_HASH_ENTPTR(l, h) (&(l)->l_phys->l_hash[ZAP_LEAF_HASH(l, h)])
+
typedef enum zap_chunk_type {
ZAP_CHUNK_FREE = 253,
ZAP_CHUNK_ENTRY = 252,
@@ -1589,12 +1723,78 @@
zap_leaf_phys_t *l_phys;
} zap_leaf_t;
+#define ZAP_MAXNAMELEN 256
+#define ZAP_MAXVALUELEN (1024 * 8)
+
+#define ACE_READ_DATA 0x00000001 /* file: read data */
+#define ACE_LIST_DIRECTORY 0x00000001 /* dir: list files */
+#define ACE_WRITE_DATA 0x00000002 /* file: write data */
+#define ACE_ADD_FILE 0x00000002 /* dir: create file */
+#define ACE_APPEND_DATA 0x00000004 /* file: append data */
+#define ACE_ADD_SUBDIRECTORY 0x00000004 /* dir: create subdir */
+#define ACE_READ_NAMED_ATTRS 0x00000008 /* FILE_READ_EA */
+#define ACE_WRITE_NAMED_ATTRS 0x00000010 /* FILE_WRITE_EA */
+#define ACE_EXECUTE 0x00000020 /* file: execute */
+#define ACE_TRAVERSE 0x00000020 /* dir: lookup name */
+#define ACE_DELETE_CHILD 0x00000040 /* dir: unlink child */
+#define ACE_READ_ATTRIBUTES 0x00000080 /* (all) stat, etc. */
+#define ACE_WRITE_ATTRIBUTES 0x00000100 /* (all) utimes, etc. */
+#define ACE_DELETE 0x00010000 /* (all) unlink self */
+#define ACE_READ_ACL 0x00020000 /* (all) getsecattr */
+#define ACE_WRITE_ACL 0x00040000 /* (all) setsecattr */
+#define ACE_WRITE_OWNER 0x00080000 /* (all) chown */
+#define ACE_SYNCHRONIZE 0x00100000 /* (all) */
+
+#define ACE_FILE_INHERIT_ACE 0x0001
+#define ACE_DIRECTORY_INHERIT_ACE 0x0002
+#define ACE_NO_PROPAGATE_INHERIT_ACE 0x0004
+#define ACE_INHERIT_ONLY_ACE 0x0008
+#define ACE_SUCCESSFUL_ACCESS_ACE_FLAG 0x0010
+#define ACE_FAILED_ACCESS_ACE_FLAG 0x0020
+#define ACE_IDENTIFIER_GROUP 0x0040
+#define ACE_INHERITED_ACE 0x0080
+#define ACE_OWNER 0x1000
+#define ACE_GROUP 0x2000
+#define ACE_EVERYONE 0x4000
+
+#define ACE_ACCESS_ALLOWED_ACE_TYPE 0x0000
+#define ACE_ACCESS_DENIED_ACE_TYPE 0x0001
+#define ACE_SYSTEM_AUDIT_ACE_TYPE 0x0002
+#define ACE_SYSTEM_ALARM_ACE_TYPE 0x0003
+
+typedef struct zfs_ace_hdr {
+ uint16_t z_type;
+ uint16_t z_flags;
+ uint32_t z_access_mask;
+} zfs_ace_hdr_t;
+
/*
* Define special zfs pflags
*/
-#define ZFS_XATTR 0x1 /* is an extended attribute */
-#define ZFS_INHERIT_ACE 0x2 /* ace has inheritable ACEs */
-#define ZFS_ACL_TRIVIAL 0x4 /* files ACL is trivial */
+#define ZFS_XATTR 0x1 /* is an extended attribute */
+#define ZFS_INHERIT_ACE 0x2 /* ace has inheritable ACEs */
+#define ZFS_ACL_TRIVIAL 0x4 /* files ACL is trivial */
+#define ZFS_ACL_OBJ_ACE 0x8 /* ACL has CMPLX Object ACE */
+#define ZFS_ACL_PROTECTED 0x10 /* ACL protected */
+#define ZFS_ACL_DEFAULTED 0x20 /* ACL should be defaulted */
+#define ZFS_ACL_AUTO_INHERIT 0x40 /* ACL should be inherited */
+#define ZFS_BONUS_SCANSTAMP 0x80 /* Scanstamp in bonus area */
+#define ZFS_NO_EXECS_DENIED 0x100 /* exec was given to everyone */
+
+#define ZFS_READONLY 0x0000000100000000ull
+#define ZFS_HIDDEN 0x0000000200000000ull
+#define ZFS_SYSTEM 0x0000000400000000ull
+#define ZFS_ARCHIVE 0x0000000800000000ull
+#define ZFS_IMMUTABLE 0x0000001000000000ull
+#define ZFS_NOUNLINK 0x0000002000000000ull
+#define ZFS_APPENDONLY 0x0000004000000000ull
+#define ZFS_NODUMP 0x0000008000000000ull
+#define ZFS_OPAQUE 0x0000010000000000ull
+#define ZFS_AV_QUARANTINED 0x0000020000000000ull
+#define ZFS_AV_MODIFIED 0x0000040000000000ull
+#define ZFS_REPARSE 0x0000080000000000ull
+#define ZFS_OFFLINE 0x0000100000000000ull
+#define ZFS_SPARSE 0x0000200000000000ull
#define MASTER_NODE_OBJ 1
@@ -1608,6 +1808,7 @@
#define ZPL_VERSION_OBJ "VERSION"
#define ZFS_PROP_BLOCKPERPAGE "BLOCKPERPAGE"
#define ZFS_PROP_NOGROWBLOCKS "NOGROWBLOCKS"
+#define ZFS_SA_ATTRS "SA_ATTRS"
#define ZFS_FLAG_BLOCKPERPAGE 0x1
#define ZFS_FLAG_NOGROWBLOCKS 0x2
@@ -1710,12 +1911,6 @@
#define DVA_MAPPING_SET_SRC_OFFSET(vimep, x) \
BF64_SET_SB((vimep)->vimep_src, 0, 63, SPA_MINBLOCKSHIFT, 0, x)
-typedef struct vdev_indirect_mapping_entry {
- vdev_indirect_mapping_entry_phys_t vime_mapping;
- uint32_t vime_obsolete_count;
- list_node_t vime_node;
-} vdev_indirect_mapping_entry_t;
-
/*
* This is stored in the bonus buffer of the mapping object, see comment of
* vdev_indirect_config for more details.
@@ -1864,6 +2059,6 @@
int io_error;
} zio_t;
-static void decode_embedded_bp_compressed(const blkptr_t *, void *);
+extern void decode_embedded_bp_compressed(const blkptr_t *, void *);
#endif /* _ZFSIMPL_H_ */

File Metadata

Mime Type
text/plain
Expires
Tue, Apr 7, 6:51 PM (9 h, 45 m)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
30981003
Default Alt Text
D35278.diff (12 KB)

Event Timeline