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| author | Yang Shi <yang.shi@linux.alibaba.com> | 2020-08-06 23:19:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-07 11:33:23 -0700 |
| commit | 605cad8343721c4a53e80f87d5b1161baf1a7d2b (patch) | |
| tree | d27ca48bbd8ace3e1af7ae625a8ee76276b88352 /mm/filemap.c | |
| parent | b9306a796cad8a65f4d21779524e73fe0745bae1 (diff) | |
| download | linux-605cad8343721c4a53e80f87d5b1161baf1a7d2b.tar.gz linux-605cad8343721c4a53e80f87d5b1161baf1a7d2b.tar.bz2 linux-605cad8343721c4a53e80f87d5b1161baf1a7d2b.zip | |
mm: filemap: add missing FGP_ flags in kerneldoc comment for pagecache_get_page
FGP_{WRITE|NOFS|NOWAIT} were missed in pagecache_get_page's kerneldoc
comment.
Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Gang Deng <gavin.dg@linux.alibaba.com>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Rik van Riel <riel@surriel.com>
Link: http://lkml.kernel.org/r/1593031747-4249-1-git-send-email-yang.shi@linux.alibaba.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/filemap.c')
| -rw-r--r-- | mm/filemap.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index 4c8e64d104bd..f2bb5ff0293d 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1649,6 +1649,9 @@ EXPORT_SYMBOL(find_lock_entry); * * %FGP_FOR_MMAP - The caller wants to do its own locking dance if the * page is already in cache. If the page was allocated, unlock it before * returning so the caller can do the same dance. + * * %FGP_WRITE - The page will be written + * * %FGP_NOFS - __GFP_FS will get cleared in gfp mask + * * %FGP_NOWAIT - Don't get blocked by page lock * * If %FGP_LOCK or %FGP_CREAT are specified then the function may sleep even * if the %GFP flags specified for %FGP_CREAT are atomic. |