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| author | Mel Gorman <mgorman@techsingularity.net> | 2017-11-15 17:37:52 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-15 18:21:06 -0800 |
| commit | 8667982014d6048e0b5e286b6247ff24f48d4cc6 (patch) | |
| tree | 244c06241957548ff284649ab0cbeac8501bce3a /fs/gfs2 | |
| parent | d9ed0d08b6c6a882da1d8e75bb3162fc889fd199 (diff) | |
| download | linux-stable-8667982014d6048e0b5e286b6247ff24f48d4cc6.tar.gz linux-stable-8667982014d6048e0b5e286b6247ff24f48d4cc6.tar.bz2 linux-stable-8667982014d6048e0b5e286b6247ff24f48d4cc6.zip | |
mm, pagevec: remove cold parameter for pagevecs
Every pagevec_init user claims the pages being released are hot even in
cases where it is unlikely the pages are hot. As no one cares about the
hotness of pages being released to the allocator, just ditch the
parameter.
No performance impact is expected as the overhead is marginal. The
parameter is removed simply because it is a bit stupid to have a useless
parameter copied everywhere.
Link: http://lkml.kernel.org/r/20171018075952.10627-6-mgorman@techsingularity.net
Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/gfs2')
| -rw-r--r-- | fs/gfs2/aops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c index 3fea3d7780b0..1daf15a1f00c 100644 --- a/fs/gfs2/aops.c +++ b/fs/gfs2/aops.c @@ -371,7 +371,7 @@ static int gfs2_write_cache_jdata(struct address_space *mapping, int range_whole = 0; int tag; - pagevec_init(&pvec, 0); + pagevec_init(&pvec); if (wbc->range_cyclic) { writeback_index = mapping->writeback_index; /* prev offset */ index = writeback_index; |