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authorMel Gorman <mgorman@suse.de>2014-06-05 01:10:22 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-05 01:54:09 +0200
commitb745bc85f21ea707e4ea1a91948055fa3e72c77b (patch)
treee4d4e8b52ca84acf64b2f333485ecb6edcab8738 /arch/tile
parentmm: page_alloc: use unsigned int for order in more places (diff)
downloadlinux-b745bc85f21ea707e4ea1a91948055fa3e72c77b.tar.xz
linux-b745bc85f21ea707e4ea1a91948055fa3e72c77b.zip
mm: page_alloc: convert hot/cold parameter and immediate callers to bool
cold is a bool, make it one. Make the likely case the "if" part of the block instead of the else as according to the optimisation manual this is preferred. Signed-off-by: Mel Gorman <mgorman@suse.de> Acked-by: Rik van Riel <riel@redhat.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Jan Kara <jack@suse.cz> Cc: Michal Hocko <mhocko@suse.cz> Cc: Hugh Dickins <hughd@google.com> Cc: Dave Hansen <dave.hansen@intel.com> Cc: Theodore Ts'o <tytso@mit.edu> Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/tile')
-rw-r--r--arch/tile/mm/homecache.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/tile/mm/homecache.c b/arch/tile/mm/homecache.c
index 004ba568d93f..33294fdc402e 100644
--- a/arch/tile/mm/homecache.c
+++ b/arch/tile/mm/homecache.c
@@ -417,7 +417,7 @@ void __homecache_free_pages(struct page *page, unsigned int order)
if (put_page_testzero(page)) {
homecache_change_page_home(page, order, PAGE_HOME_HASH);
if (order == 0) {
- free_hot_cold_page(page, 0);
+ free_hot_cold_page(page, false);
} else {
init_page_count(page);
__free_pages(page, order);