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| author | Greg Thelen <gthelen@google.com> | 2018-08-17 15:46:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-17 16:20:30 -0700 |
| commit | dcfe4df3d57f08f7bf4acdd36c89763fe188cf3c (patch) | |
| tree | d0e2738e10485ac9fa16fb4d8306782536739c5a /mm/page-writeback.c | |
| parent | f745c6f5fe75734f3b35d9d4e6ebe2a7d010ddda (diff) | |
| download | lwn-dcfe4df3d57f08f7bf4acdd36c89763fe188cf3c.tar.gz lwn-dcfe4df3d57f08f7bf4acdd36c89763fe188cf3c.zip | |
mm/page-writeback.c: update stale account_page_redirty() comment
Commit 93f78d882865 ("writeback: move backing_dev_info->bdi_stat[] into
bdi_writeback") replaced BDI_DIRTIED with WB_DIRTIED in
account_page_redirty(). Update comment to track that change.
BDI_DIRTIED => WB_DIRTIED
BDI_WRITTEN => WB_WRITTEN
Link: http://lkml.kernel.org/r/20180625171526.173483-1-gthelen@google.com
Signed-off-by: Greg Thelen <gthelen@google.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page-writeback.c')
| -rw-r--r-- | mm/page-writeback.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 337c6afb3345..6551d3b0dc30 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -2490,8 +2490,8 @@ EXPORT_SYMBOL(__set_page_dirty_nobuffers); /* * Call this whenever redirtying a page, to de-account the dirty counters - * (NR_DIRTIED, BDI_DIRTIED, tsk->nr_dirtied), so that they match the written - * counters (NR_WRITTEN, BDI_WRITTEN) in long term. The mismatches will lead to + * (NR_DIRTIED, WB_DIRTIED, tsk->nr_dirtied), so that they match the written + * counters (NR_WRITTEN, WB_WRITTEN) in long term. The mismatches will lead to * systematic errors in balanced_dirty_ratelimit and the dirty pages position * control. */ |