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| author | Eric Sandeen <sandeen@redhat.com> | 2020-06-29 14:08:09 -0500 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2020-07-05 14:34:57 -0600 |
| commit | 1b932b7dce578aba5ea1a91d4a3330917b67080b (patch) | |
| tree | db3d9d89661c588a6c5ae9f750b62ecb32c2d49a | |
| parent | 1cb3863af6b06fe2b45ce9e5b0491f0ffee54e93 (diff) | |
| download | linux-1b932b7dce578aba5ea1a91d4a3330917b67080b.tar.gz linux-1b932b7dce578aba5ea1a91d4a3330917b67080b.tar.bz2 linux-1b932b7dce578aba5ea1a91d4a3330917b67080b.zip | |
doc: cgroup: add f2fs and xfs to supported list for writeback
f2fs and xfs have both added support for cgroup writeback:
578c647 f2fs: implement cgroup writeback support
adfb5fb xfs: implement cgroup aware writeback
so add them to the supported list in the docs.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Link: https://lore.kernel.org/r/c8271324-9132-388c-5242-d7699f011892@redhat.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
| -rw-r--r-- | Documentation/admin-guide/cgroup-v2.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index 22fc94de1889..e454957683c9 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -1684,9 +1684,9 @@ per-cgroup dirty memory states are examined and the more restrictive of the two is enforced. cgroup writeback requires explicit support from the underlying -filesystem. Currently, cgroup writeback is implemented on ext2, ext4 -and btrfs. On other filesystems, all writeback IOs are attributed to -the root cgroup. +filesystem. Currently, cgroup writeback is implemented on ext2, ext4, +btrfs, f2fs, and xfs. On other filesystems, all writeback IOs are +attributed to the root cgroup. There are inherent differences in memory and writeback management which affects how cgroup ownership is tracked. Memory is tracked per |