freebsd-nq/lib
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
..
libavl Support -fsanitize=address with --enable-asan 2018-01-10 10:49:27 -08:00
libefi zpool reopen should detect expanded devices 2018-05-31 10:36:37 -07:00
libicp Support -fsanitize=address with --enable-asan 2018-01-10 10:49:27 -08:00
libnvpair Update build system and packaging 2018-05-29 16:00:33 -07:00
libshare Update build system and packaging 2018-05-29 16:00:33 -07:00
libspl Add pool state /proc entry, "SUSPENDED" pools 2018-06-06 09:33:54 -07:00
libtpool Support -fsanitize=address with --enable-asan 2018-01-10 10:49:27 -08:00
libunicode Support -fsanitize=address with --enable-asan 2018-01-10 10:49:27 -08:00
libuutil Update build system and packaging 2018-05-29 16:00:33 -07:00
libzfs Add pool state /proc entry, "SUSPENDED" pools 2018-06-06 09:33:54 -07:00
libzfs_core Adopt pyzfs from ClusterHQ 2018-05-01 10:33:35 -07:00
libzpool OpenZFS 8484 - Implement aggregate sum and use for arc counters 2018-06-06 09:35:59 -07:00
Makefile.am Add libtpool (thread pools) 2017-08-09 15:31:08 -07:00