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Allan Jude f6a0dac84a
zfs list: Allow more fields in ZFS_ITER_SIMPLE mode 
If the fields to be listed and sorted by are constrained
to those populated by dsl_dataset_fast_stat(), then
zfs list is much faster, as it does not need to open each
objset and reads its properties.

A previous optimization by Pawel Dawidek
(0cee24064a) took advantage
of this to make listing snapshot names sorted only by name
much faster.

However, it was limited to `-o name -s name`, this work
extends this optimization to work with:
  - name
  - guid
  - createtxg
  - numclones
  - inconsistent
  - redacted
  - origin
and could be further extended to any other properties
supported by dsl_dataset_fast_stat() or similar, that do
not require extra locking or reading from disk.

Reviewed-by: Mark Maybee <mark.maybee@delphix.com>
Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Pawel Jakub Dawidek <pawel@dawidek.net>
Signed-off-by: Allan Jude <allan@klarasystems.com>
Closes #11080
 		2021-12-16 11:56:22 -08:00
..
Makefile.in Distributed Spare (dRAID) Feature 2020-11-13 13:51:51 -08:00
THIRDPARTYLICENSE.cityhash OpenZFS 8484 - Implement aggregate sum and use for arc counters 2018-06-06 09:35:59 -07:00
THIRDPARTYLICENSE.cityhash.descrip OpenZFS 8484 - Implement aggregate sum and use for arc counters 2018-06-06 09:35:59 -07:00
abd.c Use fallthrough macro 2021-09-14 10:17:54 -06:00
aggsum.c More aggsum optimizations 2021-06-07 09:02:47 -07:00
arc.c ZFS send/recv with ashift 9->12 leads to data corruption 2021-12-07 11:27:59 -07:00
blkptr.c Add zstd support to zfs 2020-08-20 10:30:06 -07:00
bplist.c Fast Clone Deletion 2019-07-26 10:54:14 -07:00
bpobj.c Rename refcount.h to zfs_refcount.h 2020-07-29 16:35:33 -07:00
bptree.c Rename refcount.h to zfs_refcount.h 2020-07-29 16:35:33 -07:00
bqueue.c Implement Redacted Send/Receive 2019-06-19 09:48:12 -07:00
btree.c Fix typo in btree.c 2020-08-17 15:25:37 -07:00
dataset_kstats.c Introduce write-mostly sums 2021-05-27 14:27:29 -06:00
dbuf.c Code cleanups 2021-11-30 10:32:38 -08:00
dbuf_stats.c Eliminate gratuitous bzeroing in dbuf_stats_hash_table_data 2020-09-30 13:24:38 -07:00
ddt.c Remove NOTE(CONSTCOND) and note.h 2021-07-26 12:07:53 -07:00
ddt_zap.c Refactor dnode dirty context from dbuf_dirty 2020-02-26 16:09:17 -08:00
dmu.c Default to zfs_dmu_offset_next_sync=1 2021-11-30 10:38:09 -08:00
dmu_diff.c Mark write_record static 2019-12-03 09:51:44 -08:00
dmu_object.c Introduce CPU_SEQID_UNSTABLE 2020-11-02 11:51:12 -08:00
dmu_objset.c Introduce a tunable to exclude special class buffers from L2ARC 2021-11-11 12:52:16 -08:00
dmu_recv.c Annotated dprintf as printf-like 2021-06-22 21:53:45 -07:00
dmu_redact.c dmu_redact.c does not call bqueue_destroy 2021-07-20 08:08:45 -06:00
dmu_send.c ZFS send/recv with ashift 9->12 leads to data corruption 2021-12-07 11:27:59 -07:00
dmu_traverse.c ZFS traverse_visitbp optimization to limit prefetch 2021-04-15 13:49:27 -07:00
dmu_tx.c Add Module Parameter Regarding Log Size Limit 2021-07-20 09:40:24 -06:00
dmu_zfetch.c Correct refcount_add in dmu_zfetch 2021-10-08 11:10:34 -07:00
dnode.c Restore dirty dnode detection logic 2021-11-10 16:14:32 -08:00
dnode_sync.c Annotated dprintf as printf-like 2021-06-22 21:53:45 -07:00
dsl_bookmark.c Fix various typos 2021-04-02 18:52:15 -07:00
dsl_crypt.c Revert "Fix raw sends on encrypted datasets when copying back snapshots" 2021-05-13 10:00:17 -07:00
dsl_dataset.c Introduce dsl_dir_diduse_transfer_space() 2021-07-16 13:39:24 -06:00
dsl_deadlist.c Livelist logic should handle dedup blkptrs 2021-06-07 13:09:07 -06:00
dsl_deleg.c Reduce loaded range tree memory usage 2019-10-09 10:36:03 -07:00
dsl_destroy.c Annotated dprintf as printf-like 2021-06-22 21:53:45 -07:00
dsl_dir.c Introduce dsl_dir_diduse_transfer_space() 2021-07-16 13:39:24 -06:00
dsl_pool.c Add Module Parameter Regarding Log Size Limit 2021-07-20 09:40:24 -06:00
dsl_prop.c Use fallthrough macro 2021-09-14 10:17:54 -06:00
dsl_scan.c Make dsl_scan print the pool name in dbgmsg 2021-10-26 17:24:14 -06:00
dsl_synctask.c nowait synctask must succeed 2020-09-04 10:29:39 -07:00
dsl_userhold.c Replace sprintf()->snprintf() and strcpy()->strlcpy() 2020-06-07 11:42:12 -07:00
edonr_zfs.c Add include files for prototypes 2020-06-18 12:21:25 -07:00
fm.c Add `const` to nvlist functions to properly expose their real behavior 2021-12-06 18:19:13 -07:00
gzip.c Add include files for prototypes 2020-06-18 12:21:25 -07:00
hkdf.c Encryption patch follow-up 2017-10-11 16:54:48 -04:00
lz4.c Prefix zfs internal endian checks with _ZFS 2020-07-28 13:02:49 -07:00
lzjb.c Add include files for prototypes 2020-06-18 12:21:25 -07:00
metaslab.c Skip spacemaps reading in case of pool readonly import 2021-11-09 12:50:39 -08:00
mmp.c Annotated dprintf as printf-like 2021-06-22 21:53:45 -07:00
multilist.c Optimize small random numbers generation 2021-06-22 17:35:23 -06:00
objlist.c Implement Redacted Send/Receive 2019-06-19 09:48:12 -07:00
pathname.c Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
range_tree.c Annotated dprintf as printf-like 2021-06-22 21:53:45 -07:00
refcount.c Export minimal zfs_refcount interfaces 2021-10-11 10:54:39 -07:00
rrwlock.c Rename refcount.h to zfs_refcount.h 2020-07-29 16:35:33 -07:00
sa.c Annotated dprintf as printf-like 2021-06-22 21:53:45 -07:00
sha256.c Add include files for prototypes 2020-06-18 12:21:25 -07:00
skein_zfs.c Add include files for prototypes 2020-06-18 12:21:25 -07:00
spa.c Add `const` to nvlist functions to properly expose their real behavior 2021-12-06 18:19:13 -07:00
spa_boot.c Add include files for prototypes 2020-06-18 12:21:25 -07:00
spa_checkpoint.c Annotated dprintf as printf-like 2021-06-22 21:53:45 -07:00
spa_config.c Cleaning up uio headers 2021-02-20 20:16:50 -08:00
spa_errlog.c Fix typos in module/zfs/ 2019-09-02 17:56:41 -07:00
spa_history.c Annotated dprintf as printf-like 2021-06-22 21:53:45 -07:00
spa_log_spacemap.c Replace /*PRINTFLIKEn*/ with attribute(printf) 2021-07-26 12:07:15 -07:00
spa_misc.c Vdev Properties Feature 2021-11-30 07:46:25 -07:00
spa_stats.c Remove pool io kstats (#12212) 2021-06-10 08:27:33 -07:00
space_map.c Annotated dprintf as printf-like 2021-06-22 21:53:45 -07:00
space_reftree.c Reduce loaded range tree memory usage 2019-10-09 10:36:03 -07:00
txg.c Optimize txg_kick() process (#12274) 2021-07-01 09:20:27 -06:00
uberblock.c MMP interval and fail_intervals in uberblock 2019-03-21 12:47:57 -07:00
unique.c Reduce loaded range tree memory usage 2019-10-09 10:36:03 -07:00
vdev.c Vdev Properties Feature 2021-11-30 07:46:25 -07:00
vdev_cache.c Code cleanups 2021-11-30 10:32:38 -08:00
vdev_draid.c Add `const` to nvlist functions to properly expose their real behavior 2021-12-06 18:19:13 -07:00
vdev_draid_rand.c Distributed Spare (dRAID) Feature 2020-11-13 13:51:51 -08:00
vdev_indirect.c Run arc_evict thread at higher priority 2021-08-10 11:36:26 -06:00
vdev_indirect_births.c Fixes: #8934 Large kmem_alloc 2019-07-10 15:54:49 -07:00
vdev_indirect_mapping.c Replace ASSERTV macro with compiler annotation 2019-12-05 12:37:00 -08:00
vdev_initialize.c Cancel TRIM / initialize on FAULTED non-writeable vdevs 2021-03-02 10:27:27 -08:00
vdev_label.c Add `const` to nvlist functions to properly expose their real behavior 2021-12-06 18:19:13 -07:00
vdev_mirror.c Optimize small random numbers generation 2021-06-22 17:35:23 -06:00
vdev_missing.c Distributed Spare (dRAID) Feature 2020-11-13 13:51:51 -08:00
vdev_queue.c Code cleanups 2021-11-30 10:32:38 -08:00
vdev_raidz.c Single IO issue for raidz writes with skip sector 2021-11-09 12:51:33 -07:00
vdev_raidz_math.c Initialize parity blocks before RAID-Z reconstruction benchmarking 2021-08-23 11:10:17 -07:00
vdev_raidz_math_aarch64_neon.c Linux 5.0 compat: SIMD compatibility 2019-07-12 09:31:20 -07:00
vdev_raidz_math_aarch64_neon_common.h FreeBSD: fix the build with Clang 11 2020-08-17 15:40:17 -07:00
vdev_raidz_math_aarch64_neonx2.c Linux 5.0 compat: SIMD compatibility 2019-07-12 09:31:20 -07:00
vdev_raidz_math_avx2.c FreeBSD: fix the build with Clang 11 2020-08-17 15:40:17 -07:00
vdev_raidz_math_avx512bw.c Refactor ccompile.h to not include system headers 2020-07-25 20:09:50 -07:00
vdev_raidz_math_avx512f.c FreeBSD: fix the build with Clang 11 2020-08-17 15:40:17 -07:00
vdev_raidz_math_impl.h Distributed Spare (dRAID) Feature 2020-11-13 13:51:51 -08:00
vdev_raidz_math_powerpc_altivec.c Prefix zfs internal endian checks with _ZFS 2020-07-28 13:02:49 -07:00
vdev_raidz_math_powerpc_altivec_common.h FreeBSD: fix the build with Clang 11 2020-08-17 15:40:17 -07:00
vdev_raidz_math_scalar.c Use fallthrough macro 2021-09-14 10:17:54 -06:00
vdev_raidz_math_sse2.c FreeBSD: fix the build with Clang 11 2020-08-17 15:40:17 -07:00
vdev_raidz_math_ssse3.c Refactor ccompile.h to not include system headers 2020-07-25 20:09:50 -07:00
vdev_rebuild.c Use dsl_scan_setup_check() to setup a scrub 2021-04-08 14:33:15 -07:00
vdev_removal.c Add `const` to nvlist functions to properly expose their real behavior 2021-12-06 18:19:13 -07:00
vdev_root.c Distributed Spare (dRAID) Feature 2020-11-13 13:51:51 -08:00
vdev_trim.c Cancel TRIM / initialize on FAULTED non-writeable vdevs 2021-03-02 10:27:27 -08:00
zap.c Annotated dprintf as printf-like 2021-06-22 21:53:45 -07:00
zap_leaf.c Refactor dnode dirty context from dbuf_dirty 2020-02-26 16:09:17 -08:00
zap_micro.c Annotated dprintf as printf-like 2021-06-22 21:53:45 -07:00
zcp.c Annotated dprintf as printf-like 2021-06-22 21:53:45 -07:00
zcp_get.c Add include files for prototypes 2020-06-18 12:21:25 -07:00
zcp_global.c OpenZFS 8600 - ZFS channel programs - snapshot 2018-02-08 15:29:24 -08:00
zcp_iter.c Fix typos in module/zfs/ 2019-09-02 17:56:41 -07:00
zcp_set.c Support setting user properties in a channel program 2020-02-14 13:41:42 -08:00
zcp_synctask.c A few fixes of callback typecasting (for the upcoming ClangCFI) 2021-07-20 08:03:33 -06:00
zfeature.c Throw const on some strings 2020-10-02 17:44:10 -07:00
zfs_byteswap.c Mark functions as static 2020-06-18 12:20:38 -07:00
zfs_fm.c Upstream: Add snapshot and zvol events 2021-09-09 10:44:21 -07:00
zfs_fuid.c Add `const` to nvlist functions to properly expose their real behavior 2021-12-06 18:19:13 -07:00
zfs_ioctl.c zfs list: Allow more fields in ZFS_ITER_SIMPLE mode 2021-12-16 11:56:22 -08:00
zfs_log.c Prune /*NOTREACHED*/ 2021-07-26 12:07:26 -07:00
zfs_onexit.c file reference counts can get corrupted 2021-07-10 19:00:37 -06:00
zfs_quota.c File incorrectly zeroed when receiving incremental stream that toggles -L 2020-06-09 10:41:01 -07:00
zfs_ratelimit.c Change checksum & IO delay ratelimit values 2018-03-04 17:34:51 -08:00
zfs_replay.c Use fallthrough macro 2021-09-14 10:17:54 -06:00
zfs_rlock.c Add a "try" operation for range locks 2020-07-06 11:53:31 -07:00
zfs_sa.c Extending FreeBSD UIO Struct 2021-01-20 21:27:30 -08:00
zfs_vnops.c Fix lseek(SEEK_DATA/SEEK_HOLE) mmap consistency 2021-11-07 14:27:44 -07:00
zil.c Fixed data integrity issue when underlying disk returns error 2021-09-13 13:02:39 -07:00
zio.c Vdev Properties Feature 2021-11-30 07:46:25 -07:00
zio_checksum.c Enable edonr in FreeBSD 2021-11-16 12:40:10 -07:00
zio_compress.c Use fallthrough macro 2021-09-14 10:17:54 -06:00
zio_inject.c Optimize small random numbers generation 2021-06-22 17:35:23 -06:00
zle.c Add include files for prototypes 2020-06-18 12:21:25 -07:00
zrlock.c Remove dead code 2020-06-18 12:21:18 -07:00
zthr.c Run arc_evict thread at higher priority 2021-08-10 11:36:26 -06:00
zvol.c Linux 5.13 compat: retry zvol_open() when contended 2021-12-01 17:07:12 -07:00