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-rw-r--r--Documentation/admin-guide/cgroup-v2.rst6
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