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authorMel Gorman <mgorman@techsingularity.net>2017-11-16 04:37:55 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-16 05:21:06 +0300
commitc6f92f9fbe7dbcc8903a67229aa88b4077ae4422 (patch)
tree9462a6283a2e62aff9701ad10c92461eac9fdaf1 /mm/swap_state.c
parent8667982014d6048e0b5e286b6247ff24f48d4cc6 (diff)
downloadlinux-c6f92f9fbe7dbcc8903a67229aa88b4077ae4422.tar.xz
mm: remove cold parameter for release_pages
All callers of release_pages claim the pages being released are cache 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/20171018075952.10627-7-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 'mm/swap_state.c')
-rw-r--r--mm/swap_state.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/swap_state.c b/mm/swap_state.c
index 374d446f7a0a..39ae7cfad90f 100644
--- a/mm/swap_state.c
+++ b/mm/swap_state.c
@@ -319,7 +319,7 @@ void free_pages_and_swap_cache(struct page **pages, int nr)
lru_add_drain();
for (i = 0; i < nr; i++)
free_swap_cache(pagep[i]);
- release_pages(pagep, nr, false);
+ release_pages(pagep, nr);
}
/*