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mm, page_alloc: remove unnecessary initialisation in get_page_from_freelist 

Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Mel Gorman 2016-05-19 17:13:47 -07:00 committed by Linus Torvalds
parent 4dfa6cd8fd
commit be06af002f
1 changed files with 1 additions and 1 deletions
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2
mm/page_alloc.c
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@ -2677,7 +2677,6 @@ get_page_from_freelist(gfp_t gfp_mask, unsigned int order, int alloc_flags,
const struct alloc_context *ac) const struct alloc_context *ac)
{ {
struct zoneref *z; struct zoneref *z;
struct page *page = NULL;
struct zone *zone; struct zone *zone;
bool fair_skipped; bool fair_skipped;
bool zonelist_rescan; bool zonelist_rescan;
@ -2691,6 +2690,7 @@ get_page_from_freelist(gfp_t gfp_mask, unsigned int order, int alloc_flags,
*/ */
for_each_zone_zonelist_nodemask(zone, z, ac->zonelist, ac->high_zoneidx, for_each_zone_zonelist_nodemask(zone, z, ac->zonelist, ac->high_zoneidx,
ac->nodemask) { ac->nodemask) {
struct page *page;
unsigned long mark; unsigned long mark;
if (cpusets_enabled() && if (cpusets_enabled() &&