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* [PATCH] doc: cgroup: add f2fs and xfs to supported list for writeback
@ 2020-06-29 19:08 Eric Sandeen
  2020-06-30  1:18 ` Chao Yu
                   ` (2 more replies)
  0 siblings, 3 replies; 7+ messages in thread
From: Eric Sandeen @ 2020-06-29 19:08 UTC (permalink / raw)
  To: linux-kernel, linux-mm, Jonathan Corbet
  Cc: cgroups, linux-f2fs-devel, linux-xfs

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>
---

TBH I wonder about the wisdom of having this detail in
the doc, as it apparently gets missed quite often ...

diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
index ce3e05e..4f82afa 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


^ permalink raw reply	[flat|nested] 7+ messages in thread

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Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-06-29 19:08 [PATCH] doc: cgroup: add f2fs and xfs to supported list for writeback Eric Sandeen
2020-06-30  1:18 ` Chao Yu
2020-06-30  5:42 ` Christoph Hellwig
2020-06-30 13:59   ` Eric Sandeen
2020-07-01  8:32     ` Christoph Hellwig
2020-07-01 13:25       ` Eric Sandeen
2020-07-05 20:35 ` Jonathan Corbet

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