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| author | mav <mav@FreeBSD.org> | 2018-04-16 03:52:54 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2018-04-16 03:52:54 +0000 |
| commit | 73f50c7aa870619c666b5e60922eff785de83244 (patch) | |
| tree | eb43b2cc80d64d45ab11025f5b35169041f42851 /sys/conf/files | |
| parent | 344611a0c0fdd574f87f194b05904050dfc58faa (diff) | |
| download | FreeBSD-src-73f50c7aa870619c666b5e60922eff785de83244.zip FreeBSD-src-73f50c7aa870619c666b5e60922eff785de83244.tar.gz | |
MFC r331404: MFV r331400:
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.
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Dan McDonald <danmcd@joyent.com>
Author: Paul Dagnelie <pcd@delphix.com>
Diffstat (limited to 'sys/conf/files')
| -rw-r--r-- | sys/conf/files | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/conf/files b/sys/conf/files index 45e9543..b2d358a 100644 --- a/sys/conf/files +++ b/sys/conf/files @@ -160,12 +160,14 @@ cddl/contrib/opensolaris/common/zfs/zpool_prop.c optional zfs compile-with "${ cddl/contrib/opensolaris/common/zfs/zprop_common.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/vnode.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/abd.c optional zfs compile-with "${ZFS_C}" +cddl/contrib/opensolaris/uts/common/fs/zfs/aggsum.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/blkptr.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/bplist.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/bpobj.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/bptree.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/bqueue.c optional zfs compile-with "${ZFS_C}" +cddl/contrib/opensolaris/uts/common/fs/zfs/cityhash.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/ddt.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/ddt_zap.c optional zfs compile-with "${ZFS_C}" |
