mirror_zfs/module/os/freebsd/zfs
Alexander Motin 6b239d1757 Use wmsum for arc, abd, dbuf and zfetch statistics. (#12172)
wmsum was designed exactly for cases like these with many updates
and rare reads.  It allows to completely avoid atomic operations on
congested global variables.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Mark Maybee <mark.maybee@delphix.com>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored-By: iXsystems, Inc.
Closes #12172
2021-06-24 13:10:59 -07:00
..
abd_os.c Use wmsum for arc, abd, dbuf and zfetch statistics. (#12172) 2021-06-24 13:10:59 -07:00
arc_os.c FreeBSD: avoid memory allocation in arc_prune_async 2021-05-27 22:31:57 -07:00
crypto_os.c FreeBSD: Retry OCF ENOMEM errors. 2021-05-27 22:31:57 -07:00
dmu_os.c
hkdf.c
kmod_core.c
spa_os.c
sysctl_os.c
vdev_file.c
vdev_geom.c
vdev_label_os.c
zfs_acl.c
zfs_ctldir.c
zfs_debug.c
zfs_dir.c
zfs_file_os.c
zfs_ioctl_compat.c
zfs_ioctl_os.c libzfs: On FreeBSD, use MNT_NOWAIT with getfsstat 2021-06-09 13:05:34 -07:00
zfs_racct.c
zfs_vfsops.c FreeBSD: incorporate changes to the VFS_QUOTACTL(9) KPI 2021-06-09 13:05:34 -07:00
zfs_vnops_os.c
zfs_znode.c
zio_crypt.c
zvol_os.c FreeBSD: Update dataset_kstats for zvols in dev mode 2021-05-27 22:31:57 -07:00