diff options
| author |   Kirill Tkhai <ktkhai@virtuozzo.com> | 2018-12-28 00:37:35 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-28 12:11:50 -0800 |
| commit | c16eb000ca03f8cdc2153bca6c977b6f898e6934 (patch) | |
| tree | 1fdb9ea3b0755211088e17fbb0d8148c7236ef52 /mm | |
| parent | /proc/kpagecount: return 0 for special pages that are never mapped (diff) | |
| download | linux-dev-c16eb000ca03f8cdc2153bca6c977b6f898e6934.tar.xz linux-dev-c16eb000ca03f8cdc2153bca6c977b6f898e6934.zip | |
mm/filemap.c: remove useless check in pagecache_get_page()
page always is not NULL, so we may remove this useless check.
Link: http://lkml.kernel.org/r/154419752044.18559.2452963074922917720.stgit@localhost.localdomain
Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Acked-by: Cyrill Gorcunov <gorcunov@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/filemap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index d2df272152f5..8cec52968e83 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1601,7 +1601,7 @@ repeat: VM_BUG_ON_PAGE(page->index != offset, page); } - if (page && (fgp_flags & FGP_ACCESSED)) + if (fgp_flags & FGP_ACCESSED) mark_page_accessed(page); no_page: |