mirror_zfs/module
Alexander Motin 462217d1c2
Reduce number of arc_prune threads
On FreeBSD vnode reclamation is single-threaded, protected by single
global lock.  Linux seems to be able to use a thread per mount point,
but at this time it creates more harm than good.

Reduce number of threads to 1, adding tunable in case somebody wants
to try more.

Reviewed-by: Ryan Moeller <ryan@ixsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Chris Dunlop <chris@onthe.net.au>
Reviewed-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Closes #12896
Issue #9966
2021-12-22 17:07:13 -08:00
..
avl Remove avl_size field from struct avl_tree 2021-07-01 09:32:31 -06:00
icp Use fallthrough macro 2021-09-14 10:17:54 -06:00
lua Use fallthrough macro 2021-09-14 10:17:54 -06:00
nvpair Add const to nvlist functions to properly expose their real behavior 2021-12-06 18:19:13 -07:00
os Linux: Implement FS_IOC_GETVERSION 2021-12-17 16:18:37 -08:00
spl Cleanup linux module kbuild files 2020-06-10 09:24:15 -07:00
unicode Update checkstyle workflow env to ubuntu-20.04 2021-11-02 14:02:57 -06:00
zcommon zcommon: pre-iterate over sysfs instead of statting every feature 2021-12-16 16:43:10 -08:00
zfs Reduce number of arc_prune threads 2021-12-22 17:07:13 -08:00
zstd Linux 5.16: Resolve ZSTD_isError symbol collision in Linux kernel 2021-12-07 12:28:22 -08:00
.gitignore Cleanup linux module kbuild files 2020-06-10 09:24:15 -07:00
Kbuild.in Add zstd support to zfs 2020-08-20 10:30:06 -07:00
Makefile.bsd Code cleanups 2021-11-30 10:32:38 -08:00
Makefile.in Workaround Debian's fake System.map behavior 2021-12-17 12:43:13 -08:00