Kevin Jin 152d6fda54 Fix inflated quiesce time caused by lwb_tx during zil_commit() ... In current zil_commit() process, transaction lwb_tx is assigned in zil_lwb_write_issue(), and is committed in zil_lwb_flush_vdevs_done(). Thus, during lwb write out process, the txg is held in open or quiesing state, until zil_lwb_flush_vdevs_done() is called. If the zil's zio latency is high, it will cause txg_sync_thread() to starve. The goal here is to defer waiting for zil_lwb_flush_vdevs_done to the 'syncing' txg state. That is, in zil_sync(). In this patch, it achieves the goal without holding transaction. A new function zil_lwb_flush_wait_all() is introduced. It waits for the completion of all the zil_lwb_flush_vdevs_done() by given txg. Reviewed-by: Alexander Motin <mav@FreeBSD.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Prakash Surya <prakash.surya@delphix.com> Signed-off-by: jxdking <lostking2008@hotmail.com> Closes #12321		2022-05-26 09:36:14 -07:00
..
abd.c	Rename fallthrough to zfs_fallthrough	2022-02-15 08:58:59 -08:00
aggsum.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
arc.c	Corrected edge case in uncompressed ARC->L2ARC handling	2022-05-04 11:59:30 -07:00
blkptr.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
bplist.c	Fast Clone Deletion	2019-07-26 10:54:14 -07:00
bpobj.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
bptree.c	module: zfs: fix unused, remove argsused	2021-12-23 09:42:47 -08:00
bqueue.c	Implement Redacted Send/Receive	2019-06-19 09:48:12 -07:00
btree.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
dataset_kstats.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
dbuf_stats.c	Reduce dbuf_find() lock contention	2022-05-04 11:17:29 -07:00
dbuf.c	More speculative prefetcher improvements	2022-05-25 10:12:52 -07:00
ddt_zap.c	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
ddt.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
dmu_diff.c	module: zfs: fix unused, remove argsused	2021-12-23 09:42:47 -08:00
dmu_object.c	Introduce CPU_SEQID_UNSTABLE	2020-11-02 11:51:12 -08:00
dmu_objset.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
dmu_recv.c	Switch from _Noreturn to __attribute__((noreturn))	2022-03-23 08:51:00 -07:00
dmu_redact.c	Switch from _Noreturn to __attribute__((noreturn))	2022-03-23 08:51:00 -07:00
dmu_send.c	Switch from _Noreturn to __attribute__((noreturn))	2022-03-23 08:51:00 -07:00
dmu_traverse.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
dmu_tx.c	Refactor Log Size Limit	2022-05-24 09:46:35 -07:00
dmu_zfetch.c	More speculative prefetcher improvements	2022-05-25 10:12:52 -07:00
dmu.c	Improve log spacemap load time	2022-04-26 10:44:21 -07:00
dnode_sync.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
dnode.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
dsl_bookmark.c	module: zfs: dsl_bookmark: silence false-positive maybe-uninitialised	2022-03-28 10:03:13 -07:00
dsl_crypt.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
dsl_dataset.c	Default zfs_max_recordsize to 16M	2022-04-28 15:12:24 -07:00
dsl_deadlist.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
dsl_deleg.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
dsl_destroy.c	Improve zpool status output, list all affected datasets	2022-04-25 17:25:42 -07:00
dsl_dir.c	Fix ENOSPC when unlinking multiple files from full pool	2022-03-08 09:16:35 -08:00
dsl_pool.c	Refactor Log Size Limit	2022-05-24 09:46:35 -07:00
dsl_prop.c	Rename fallthrough to zfs_fallthrough	2022-02-15 08:58:59 -08:00
dsl_scan.c	Verify BPs in spa_load_verify_cb() and dsl_scan_visitbp()	2022-05-20 10:36:14 -07:00
dsl_synctask.c	module: zfs: fix unused, remove argsused	2021-12-23 09:42:47 -08:00
dsl_userhold.c	Replace sprintf()->snprintf() and strcpy()->strlcpy()	2020-06-07 11:42:12 -07:00
edonr_zfs.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
fm.c	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
gzip.c	Forbid b{copy,zero,cmp}(). Don't include <strings.h> for <string.h>	2022-03-15 15:13:48 -07:00
hkdf.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
lz4_zfs.c	Updated the lz4 decompressor	2022-01-07 10:36:49 -08:00
lz4.c	lz4: Cherrypick fix for CVE-2021-3520	2022-01-12 16:14:36 -08:00
lzjb.c	module: zfs: fix unused, remove argsused	2021-12-23 09:42:47 -08:00
metaslab.c	Improve mg_aliquot math	2022-05-04 11:33:42 -07:00
mmp.c	Switch from _Noreturn to __attribute__((noreturn))	2022-03-23 08:51:00 -07:00
multilist.c	Clean up CSTYLEDs	2022-01-26 11:38:52 -08:00
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	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
refcount.c	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
rrwlock.c	Rename refcount.h to zfs_refcount.h	2020-07-29 16:35:33 -07:00
sa.c	linux: spl: generic: ddi_strto*: match solaris ddi_strto*(9)	2022-05-13 10:15:47 -07:00
sha256.c	module: zfs: fix unused, remove argsused	2021-12-23 09:42:47 -08:00
skein_zfs.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
spa_boot.c	Add include files for prototypes	2020-06-18 12:21:25 -07:00
spa_checkpoint.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
spa_config.c	Clean up CSTYLEDs	2022-01-26 11:38:52 -08:00
spa_errlog.c	Improve zpool status output, list all affected datasets	2022-04-25 17:25:42 -07:00
spa_history.c	module: mark arguments used	2022-02-18 09:34:03 -08:00
spa_log_spacemap.c	Improve log spacemap load time	2022-04-26 10:44:21 -07:00
spa_misc.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
spa_stats.c	Expose zpool guids through kstats	2022-05-18 10:25:33 -07:00
spa.c	Verify BPs in spa_load_verify_cb() and dsl_scan_visitbp()	2022-05-20 10:36:14 -07:00
space_map.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
space_reftree.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
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
txg.c	Switch from _Noreturn to __attribute__((noreturn))	2022-03-23 08:51:00 -07:00
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_cache.c	Clean up CSTYLEDs	2022-01-26 11:38:52 -08:00
vdev_draid_rand.c	Distributed Spare (dRAID) Feature	2020-11-13 13:51:51 -08:00
vdev_draid.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
vdev_indirect_births.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
vdev_indirect_mapping.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
vdev_indirect.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
vdev_initialize.c	Switch from _Noreturn to __attribute__((noreturn))	2022-03-23 08:51:00 -07:00
vdev_label.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
vdev_mirror.c	Clean up CSTYLEDs	2022-01-26 11:38:52 -08:00
vdev_missing.c	module: zfs: fix unused, remove argsused	2021-12-23 09:42:47 -08:00
vdev_queue.c	Clean up CSTYLEDs	2022-01-26 11:38:52 -08:00
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_neon.c	Linux 5.0 compat: SIMD compatibility	2019-07-12 09:31:20 -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_common.h	FreeBSD: fix the build with Clang 11	2020-08-17 15:40:17 -07:00
vdev_raidz_math_powerpc_altivec.c	Prefix zfs internal endian checks with _ZFS	2020-07-28 13:02:49 -07:00
vdev_raidz_math_scalar.c	Rename fallthrough to zfs_fallthrough	2022-02-15 08:58:59 -08:00
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_raidz_math.c	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
vdev_raidz.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
vdev_rebuild.c	Switch from _Noreturn to __attribute__((noreturn))	2022-03-23 08:51:00 -07:00
vdev_removal.c	Cancel in-progress rebuilds when we finish removal	2022-05-25 09:25:13 -07:00
vdev_root.c	Distributed Spare (dRAID) Feature	2020-11-13 13:51:51 -08:00
vdev_trim.c	Switch from _Noreturn to __attribute__((noreturn))	2022-03-23 08:51:00 -07:00
vdev.c	Improve log spacemap load time	2022-04-26 10:44:21 -07:00
zap_leaf.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
zap_micro.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
zap.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
zcp_get.c	Correct compilation errors reported by GCC 10/11	2022-02-20 19:20:00 -08:00
zcp_global.c	OpenZFS 8600 - ZFS channel programs - snapshot	2018-02-08 15:29:24 -08:00
zcp_iter.c	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
zcp_set.c	Support setting user properties in a channel program	2020-02-14 13:41:42 -08:00
zcp_synctask.c	module/*.ko: prune .data, global .rodata	2022-01-14 15:37:55 -08:00
zcp.c	Clean up CSTYLEDs	2022-01-26 11:38:52 -08:00
zfeature.c	Improve zpool status output, list all affected datasets	2022-04-25 17:25:42 -07:00
zfs_byteswap.c	module: mark arguments used	2022-02-18 09:34:03 -08:00
zfs_fm.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -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	Improve zpool status output, list all affected datasets	2022-04-25 17:25:42 -07:00
zfs_log.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -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	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
zfs_rlock.c	Add a "try" operation for range locks	2020-07-06 11:53:31 -07:00
zfs_sa.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
zfs_vnops.c	Speed up WB_SYNC_NONE when a WB_SYNC_ALL occurs simultaneously	2022-05-03 13:23:26 -07:00
zil.c	Fix inflated quiesce time caused by lwb_tx during zil_commit()	2022-05-26 09:36:14 -07:00
zio_checksum.c	Remove bcopy(), bzero(), bcmp()	2022-03-15 15:13:42 -07:00
zio_compress.c	Tiered early abort, zstd edition	2022-05-24 09:43:22 -07:00
zio_inject.c	module: zfs: zio_inject: zio_match_handler: don't << -1	2022-03-13 13:18:17 -07:00
zio.c	Verify BPs in spa_load_verify_cb() and dsl_scan_visitbp()	2022-05-20 10:36:14 -07:00
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	Switch from _Noreturn to __attribute__((noreturn))	2022-03-23 08:51:00 -07:00
zvol.c	Add missing replay entry in zvol_replay_vector for TX_SETSAXATTR	2022-05-02 11:01:26 -07:00