Alexander Motin 371f88d96f Remove pool io kstats (#12212) ... This mostly reverts "3537 want pool io kstats" commit of 8 years ago. From one side this code using pool-wide locks became pretty bad for performance, creating significant lock contention in I/O pipeline. From another, there are more efficient ways now to obtain detailed statistics, while this statistics is illumos-specific and much less usable on Linux and FreeBSD, reported only via procfs/sysctls. This commit does not remove KSTAT_TYPE_IO implementation, that may be removed later together with already unused KSTAT_TYPE_INTR and KSTAT_TYPE_TIMER. Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Alexander Motin <mav@FreeBSD.org> Sponsored-By: iXsystems, Inc. Closes #12212		2021-06-10 08:27:33 -07:00
..
abd.c	Fix various typos	2021-04-02 18:52:15 -07:00
aggsum.c	More aggsum optimizations	2021-06-07 09:02:47 -07:00
arc.c	module/zfs: arc: arc_hdr_realloc_crypt: remove unused variables	2021-06-07 20:58:42 -07:00
blkptr.c
bplist.c
bpobj.c
bptree.c
bqueue.c
btree.c
dataset_kstats.c	Introduce write-mostly sums	2021-05-27 14:27:29 -06:00
dbuf_stats.c
dbuf.c	module/zfs: dbuf: dbuf_read_impl: remove unused variable	2021-06-07 20:58:47 -07:00
ddt_zap.c
ddt.c
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	Relax special_small_blocks assertion.	2021-01-23 15:45:27 -08:00
dmu_recv.c	Fix dmu_recv_stream test for resumable	2021-05-13 21:46:14 -07:00
dmu_redact.c	Fix dnode refcount tracking	2020-11-10 10:37:10 -08:00
dmu_send.c	implicit conversion from 'boolean_t' to 'ds_hold_flags_t'	2020-12-27 16:31:02 -08:00
dmu_traverse.c	ZFS traverse_visitbp optimization to limit prefetch	2021-04-15 13:49:27 -07:00
dmu_tx.c	Document monotonicity of dmu_tx_assign() and txg_hold_open()	2021-02-02 10:11:37 -08:00
dmu_zfetch.c	Split dmu_zfetch() speculation and execution parts	2021-03-19 22:56:11 -07:00
dmu.c	Split dmu_zfetch() speculation and execution parts	2021-03-19 22:56:11 -07:00
dnode_sync.c	Improve zfs receive performance with lightweight write	2020-12-11 10:26:02 -08:00
dnode.c	Simplify/fix dnode_move() for dn_zfetch	2021-05-07 15:07:03 -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	Revert special case code from pre-hashtable nvlist era	2021-01-27 21:31:51 -08:00
dsl_deadlist.c	Livelist logic should handle dedup blkptrs	2021-06-07 13:09:07 -06:00
dsl_deleg.c
dsl_destroy.c	Revert special case code from pre-hashtable nvlist era	2021-01-27 21:31:51 -08:00
dsl_dir.c
dsl_pool.c	dsl_pool: extend comment on DSL Pool Configuration Lock	2020-12-19 18:04:05 -08:00
dsl_prop.c
dsl_scan.c	Improve scrub maxinflight_bytes math.	2021-05-27 10:11:39 -06:00
dsl_synctask.c
dsl_userhold.c
edonr_zfs.c
fm.c	module/zfs: remove zfs_zevent_console and zfs_zevent_cols	2021-05-10 11:00:15 -07:00
gzip.c
hkdf.c
lz4.c
lzjb.c
Makefile.in	Distributed Spare (dRAID) Feature	2020-11-13 13:51:51 -08:00
metaslab.c	Use a helper function to clarify gang block size	2021-03-26 11:19:35 -07:00
mmp.c	Distributed Spare (dRAID) Feature	2020-11-13 13:51:51 -08:00
multilist.c	Implement memory and CPU hotplug	2020-12-10 14:09:23 -08:00
objlist.c
pathname.c	Replace ZFS on Linux references with OpenZFS	2020-10-08 20:10:13 -07:00
range_tree.c	Fix incorrect deletion order in range_tree_add_impl gap case	2020-10-14 08:59:54 -07:00
refcount.c	Reference_tracking_enable should be a module param	2021-03-16 14:56:17 -07:00
rrwlock.c
sa.c	Extending FreeBSD UIO Struct	2021-01-20 21:27:30 -08:00
sha256.c
skein_zfs.c
spa_boot.c	Add include files for prototypes	2020-06-18 12:21:25 -07:00
spa_checkpoint.c
spa_config.c	Cleaning up uio headers	2021-02-20 20:16:50 -08:00
spa_errlog.c
spa_history.c	record ioctl elapsed time in zpool history	2021-01-11 09:29:25 -08:00
spa_log_spacemap.c	Balance parentheses in parameter descriptions	2021-04-11 16:35:07 -07:00
spa_misc.c	FreeBSD: Fix scope of deadman tunables	2021-03-11 19:23:24 -08:00
spa_stats.c	Remove pool io kstats (#12212)	2021-06-10 08:27:33 -07:00
spa.c	Scale worker threads and taskqs with number of CPUs	2021-05-14 09:13:53 -07:00
space_map.c
space_reftree.c
THIRDPARTYLICENSE.cityhash
THIRDPARTYLICENSE.cityhash.descrip
txg.c	Document monotonicity of dmu_tx_assign() and txg_hold_open()	2021-02-02 10:11:37 -08:00
uberblock.c
unique.c
vdev_cache.c
vdev_draid_rand.c	Distributed Spare (dRAID) Feature	2020-11-13 13:51:51 -08:00
vdev_draid.c	Fix dRAID sequential resilver silent damage handling	2021-05-20 15:05:26 -07:00
vdev_indirect_births.c
vdev_indirect_mapping.c	Replace ASSERTV macro with compiler annotation	2019-12-05 12:37:00 -08:00
vdev_indirect.c	module/zfs: vdev_indirect: vdev_indirect_repair: remove unused variable	2021-06-07 20:58:51 -07:00
vdev_initialize.c	Cancel TRIM / initialize on FAULTED non-writeable vdevs	2021-03-02 10:27:27 -08:00
vdev_label.c	Parallelize vdev_validate	2021-01-26 19:36:51 -08:00
vdev_mirror.c	vdev_mirror: don't scrub/resilver devices that can't be read	2021-04-27 17:48:11 -07:00
vdev_missing.c	Distributed Spare (dRAID) Feature	2020-11-13 13:51:51 -08:00
vdev_queue.c	Remove pool io kstats (#12212)	2021-06-10 08:27:33 -07:00
vdev_raidz_math_aarch64_neon_common.h
vdev_raidz_math_aarch64_neon.c
vdev_raidz_math_aarch64_neonx2.c
vdev_raidz_math_avx2.c
vdev_raidz_math_avx512bw.c
vdev_raidz_math_avx512f.c
vdev_raidz_math_impl.h	Distributed Spare (dRAID) Feature	2020-11-13 13:51:51 -08:00
vdev_raidz_math_powerpc_altivec_common.h
vdev_raidz_math_powerpc_altivec.c
vdev_raidz_math_scalar.c
vdev_raidz_math_sse2.c
vdev_raidz_math_ssse3.c
vdev_raidz_math.c	Reduce fletcher4 and raidz benchmark times	2020-12-06 09:57:20 -08:00
vdev_raidz.c	Fix dRAID sequential resilver silent damage handling	2021-05-20 15:05:26 -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	module/zfs: vdev_removal: spa_vdev_remove_thread: remove unused variable	2021-06-07 20:58:56 -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
vdev.c	Propagate vdev state due to invalid label corruption	2021-05-25 12:32:07 -06:00
zap_leaf.c
zap_micro.c
zap.c
zcp_get.c
zcp_global.c
zcp_iter.c
zcp_set.c
zcp_synctask.c
zcp.c	Channel program may spuriously fail with "memory limit exhausted"	2020-11-11 17:16:15 -08:00
zfeature.c	Throw const on some strings	2020-10-02 17:44:10 -07:00
zfs_byteswap.c
zfs_fm.c	Ratelimit deadman zevents as with delay zevents	2021-04-07 16:23:57 -07:00
zfs_fuid.c	Fix regression in POSIX mode behavior	2021-03-19 22:50:46 -07:00
zfs_ioctl.c	libzfs: On FreeBSD, use MNT_NOWAIT with getfsstat	2021-06-08 07:36:43 -06:00
zfs_log.c	Fix zfs_get_data access to files with wrong generation	2021-03-19 22:53:31 -07:00
zfs_onexit.c
zfs_quota.c
zfs_ratelimit.c	Change checksum & IO delay ratelimit values	2018-03-04 17:34:51 -08:00
zfs_replay.c
zfs_rlock.c
zfs_sa.c	Extending FreeBSD UIO Struct	2021-01-20 21:27:30 -08:00
zfs_vnops.c	Fix zfs_get_data access to files with wrong generation	2021-03-19 22:53:31 -07:00
zil.c	Fix zfs_get_data access to files with wrong generation	2021-03-19 22:53:31 -07:00
zio_checksum.c
zio_compress.c
zio_inject.c	Distributed Spare (dRAID) Feature	2020-11-13 13:51:51 -08:00
zio.c	Combine zio caches if possible	2021-04-17 12:36:04 -07:00
zle.c
zrlock.c
zthr.c
zvol.c	module/zfs/zvol.c: purge unused zvol_volmode_cb_arg	2021-04-15 14:55:37 -07:00