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37fb3e4318
mirror_zfs/module/zfs
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Paul Dagnelie 37fb3e4318 OpenZFS 8484 - Implement aggregate sum and use for arc counters 
In pursuit of improving performance on multi-core systems, we should
implements fanned out counters and use them to improve the performance of
some of the arc statistics. These stats are updated extremely frequently,
and can consume a significant amount of CPU time.

Authored by: Paul Dagnelie <pcd@delphix.com>
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Dan McDonald <danmcd@joyent.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Ported-by: Paul Dagnelie <pcd@delphix.com>

OpenZFS-issue: https://www.illumos.org/issues/8484
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/7028a8b92b7
Issue #3752
Closes #7462
2018-06-06 09:35:59 -07:00
..
abd.c Update build system and packaging 2018-05-29 16:00:33 -07:00
aggsum.c OpenZFS 8484 - Implement aggregate sum and use for arc counters 2018-06-06 09:35:59 -07:00
arc.c OpenZFS 8484 - Implement aggregate sum and use for arc counters 2018-06-06 09:35:59 -07:00
blkptr.c
bplist.c
bpobj.c OpenZFS 7614, 9064 - zfs device evacuation/removal 2018-04-14 12:16:17 -07:00
bptree.c
bqueue.c
cityhash.c OpenZFS 8484 - Implement aggregate sum and use for arc counters 2018-06-06 09:35:59 -07:00
dbuf_stats.c Update build system and packaging 2018-05-29 16:00:33 -07:00
dbuf.c OpenZFS 8484 - Implement aggregate sum and use for arc counters 2018-06-06 09:35:59 -07:00
ddt_zap.c Update build system and packaging 2018-05-29 16:00:33 -07:00
ddt.c Update build system and packaging 2018-05-29 16:00:33 -07:00
dmu_diff.c Fix issues found with zfs diff 2018-05-01 11:24:20 -07:00
dmu_object.c OpenZFS 9329 - panic in zap_leaf_lookup() due to concurrent zapification 2018-05-31 10:53:49 -07:00
dmu_objset.c Update build system and packaging 2018-05-29 16:00:33 -07:00
dmu_send.c OpenZFS 9256 - zfs send space estimation off by > 10% on some datasets 2018-05-08 08:59:24 -07:00
dmu_traverse.c Update build system and packaging 2018-05-29 16:00:33 -07:00
dmu_tx.c OpenZFS 9464 - txg_kick() fails to see that we are quiescing 2018-06-04 14:56:06 -07:00
dmu_zfetch.c Update build system and packaging 2018-05-29 16:00:33 -07:00
dmu.c Update build system and packaging 2018-05-29 16:00:33 -07:00
dnode_sync.c
dnode.c Fix object reclaim when using large dnodes 2018-04-17 11:13:57 -07:00
dsl_bookmark.c
dsl_crypt.c Add support for decryption faults in zinject 2018-05-02 15:36:20 -07:00
dsl_dataset.c Update build system and packaging 2018-05-29 16:00:33 -07:00
dsl_deadlist.c OpenZFS 7614, 9064 - zfs device evacuation/removal 2018-04-14 12:16:17 -07:00
dsl_deleg.c Update build system and packaging 2018-05-29 16:00:33 -07:00
dsl_destroy.c Update build system and packaging 2018-05-29 16:00:33 -07:00
dsl_dir.c Update build system and packaging 2018-05-29 16:00:33 -07:00
dsl_pool.c Update build system and packaging 2018-05-29 16:00:33 -07:00
dsl_prop.c Update build system and packaging 2018-05-29 16:00:33 -07:00
dsl_scan.c Update build system and packaging 2018-05-29 16:00:33 -07:00
dsl_synctask.c Update build system and packaging 2018-05-29 16:00:33 -07:00
dsl_userhold.c
edonr_zfs.c
fm.c Update build system and packaging 2018-05-29 16:00:33 -07:00
gzip.c Update build system and packaging 2018-05-29 16:00:33 -07:00
hkdf.c
lz4.c
lzjb.c
Makefile.in OpenZFS 8484 - Implement aggregate sum and use for arc counters 2018-06-06 09:35:59 -07:00
metaslab.c Update build system and packaging 2018-05-29 16:00:33 -07:00
mmp.c Update build system and packaging 2018-05-29 16:00:33 -07:00
multilist.c Update build system and packaging 2018-05-29 16:00:33 -07:00
pathname.c Update build system and packaging 2018-05-29 16:00:33 -07:00
policy.c Take user namespaces into account in policy checks 2018-03-07 15:40:42 -08:00
qat_compress.c Fix inst_num overflow in qat_crypt.c 2018-05-01 20:44:24 -07:00
qat_crypt.c Fix inst_num overflow in qat_crypt.c 2018-05-01 20:44:24 -07:00
qat.c SHA256 QAT acceleration 2018-03-15 10:53:58 -07:00
qat.h Resolve QAT issues with incompressible data 2018-03-29 17:40:34 -07:00
range_tree.c OpenZFS 9486 - reduce memory used by device removal on fragmented pools 2018-05-24 10:18:07 -07:00
refcount.c
rrwlock.c
sa.c Update build system and packaging 2018-05-29 16:00:33 -07:00
sha256.c SHA256 QAT acceleration 2018-03-15 10:53:58 -07:00
skein_zfs.c
spa_boot.c
spa_config.c Update build system and packaging 2018-05-29 16:00:33 -07:00
spa_errlog.c Update build system and packaging 2018-05-29 16:00:33 -07:00
spa_history.c Update build system and packaging 2018-05-29 16:00:33 -07:00
spa_misc.c Add pool state /proc entry, "SUSPENDED" pools 2018-06-06 09:33:54 -07:00
spa_stats.c Add pool state /proc entry, "SUSPENDED" pools 2018-06-06 09:33:54 -07:00
spa.c OpenZFS 9235 - rename zpool_rewind_policy_t to zpool_load_policy_t 2018-06-04 14:54:20 -07:00
space_map.c OpenZFS 7614, 9064 - zfs device evacuation/removal 2018-04-14 12:16:17 -07:00
space_reftree.c OpenZFS 7614, 9064 - zfs device evacuation/removal 2018-04-14 12:16:17 -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
trace.c OpenZFS 7614, 9064 - zfs device evacuation/removal 2018-04-14 12:16:17 -07:00
txg.c OpenZFS 9464 - txg_kick() fails to see that we are quiescing 2018-06-04 14:56:06 -07:00
uberblock.c
unique.c
vdev_cache.c Update build system and packaging 2018-05-29 16:00:33 -07:00
vdev_disk.c zpool reopen should detect expanded devices 2018-05-31 10:36:37 -07:00
vdev_file.c OpenZFS 7614, 9064 - zfs device evacuation/removal 2018-04-14 12:16:17 -07:00
vdev_indirect_births.c Update build system and packaging 2018-05-29 16:00:33 -07:00
vdev_indirect_mapping.c Update build system and packaging 2018-05-29 16:00:33 -07:00
vdev_indirect.c Update build system and packaging 2018-05-29 16:00:33 -07:00
vdev_label.c OpenZFS 9486 - reduce memory used by device removal on fragmented pools 2018-05-24 10:18:07 -07:00
vdev_mirror.c Update build system and packaging 2018-05-29 16:00:33 -07:00
vdev_missing.c OpenZFS 7614, 9064 - zfs device evacuation/removal 2018-04-14 12:16:17 -07:00
vdev_queue.c Fix zio->io_priority failed (7 < 6) assert 2018-05-29 18:13:48 -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
vdev_raidz_math_scalar.c
vdev_raidz_math_sse2.c
vdev_raidz_math_ssse3.c
vdev_raidz_math.c Update build system and packaging 2018-05-29 16:00:33 -07:00
vdev_raidz.c OpenZFS 7614, 9064 - zfs device evacuation/removal 2018-04-14 12:16:17 -07:00
vdev_removal.c Update build system and packaging 2018-05-29 16:00:33 -07:00
vdev_root.c OpenZFS 9075 - Improve ZFS pool import/load process and corrupted pool recovery 2018-05-08 21:35:27 -07:00
vdev.c zpool reopen should detect expanded devices 2018-05-31 10:36:37 -07:00
zap_leaf.c OpenZFS 9328 - zap code can take advantage of c99 2018-05-31 10:53:11 -07:00
zap_micro.c OpenZFS 9329 - panic in zap_leaf_lookup() due to concurrent zapification 2018-05-31 10:53:49 -07:00
zap.c OpenZFS 9328 - zap code can take advantage of c99 2018-05-31 10:53:11 -07:00
zcp_get.c
zcp_global.c
zcp_iter.c
zcp_synctask.c
zcp.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zfeature.c
zfs_acl.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zfs_byteswap.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zfs_ctldir.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zfs_debug.c enable zfs_dbgmsg() by default, without dprintf() 2018-03-21 15:37:32 -07:00
zfs_dir.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zfs_fm.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zfs_fuid.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zfs_ioctl.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zfs_log.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zfs_onexit.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zfs_ratelimit.c
zfs_replay.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zfs_rlock.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zfs_sa.c
zfs_vfsops.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zfs_vnops.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zfs_znode.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zil.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zio_checksum.c
zio_compress.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zio_crypt.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zio_inject.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zio.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zle.c
zpl_ctldir.c RHEL 7.5 compat: FMODE_KABI_ITERATE 2018-05-02 15:01:24 -07:00
zpl_export.c
zpl_file.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zpl_inode.c
zpl_super.c Allow mounting datasets more than once 2018-04-13 10:44:05 -07:00
zpl_xattr.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zrlock.c Update build system and packaging 2018-05-29 16:00:33 -07:00
zthr.c Avoid Linux hung task message in ZTHR 2018-04-15 15:12:28 -07:00
zvol.c Linux compat 4.16: blk_queue_flag_{set,clear} 2018-04-10 10:32:14 -07:00