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| author | Mikulas Patocka <mpatocka@redhat.com> | 2022-07-11 16:31:52 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@kernel.org> | 2022-07-14 15:54:46 -0400 |
| commit | 2ee73ef60db4d79b9f9b8cd501e8188b5179449f (patch) | |
| tree | d69a777e5e2d218fe96334f1b00233ea808c88d9 /Documentation/admin-guide/device-mapper | |
| parent | b2676e1482af89714af6988ce5d31a84692e2530 (diff) | |
| download | linux-2ee73ef60db4d79b9f9b8cd501e8188b5179449f.tar.gz linux-2ee73ef60db4d79b9f9b8cd501e8188b5179449f.tar.bz2 linux-2ee73ef60db4d79b9f9b8cd501e8188b5179449f.zip | |
dm writecache: count number of blocks discarded, not number of discard bios
Change dm-writecache, so that it counts the number of blocks discarded
instead of the number of discard bios. Make it consistent with the
read and write statistics counters that were changed to count the
number of blocks instead of bios.
Fixes: e3a35d03407c ("dm writecache: add event counters")
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Diffstat (limited to 'Documentation/admin-guide/device-mapper')
| -rw-r--r-- | Documentation/admin-guide/device-mapper/writecache.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/admin-guide/device-mapper/writecache.rst b/Documentation/admin-guide/device-mapper/writecache.rst index 0772d2160f9c..60c16b7fd5ac 100644 --- a/Documentation/admin-guide/device-mapper/writecache.rst +++ b/Documentation/admin-guide/device-mapper/writecache.rst @@ -89,7 +89,7 @@ Status: 11. the number of write blocks that are allocated in the cache 12. the number of write requests that are blocked on the freelist 13. the number of flush requests -14. the number of discard requests +14. the number of discarded blocks Messages: flush |