From 88c90dbccaaed35991b5336fec84294de1d23538 Mon Sep 17 00:00:00 2001 From: Cody P Schafer Date: Wed, 3 Jul 2013 15:01:35 -0700 Subject: [PATCH] mm/page_alloc: factor setup_pageset() into pageset_init() and pageset_set_batch() Signed-off-by: Cody P Schafer Cc: Gilad Ben-Yossef Cc: KOSAKI Motohiro Cc: Mel Gorman Cc: Pekka Enberg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/page_alloc.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 386de0f11bea..a235149d9406 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4071,7 +4071,7 @@ static void pageset_set_batch(struct per_cpu_pageset *p, unsigned long batch) pageset_update(&p->pcp, 6 * batch, max(1UL, 1 * batch)); } -static void setup_pageset(struct per_cpu_pageset *p, unsigned long batch) +static void pageset_init(struct per_cpu_pageset *p) { struct per_cpu_pages *pcp; int migratetype; @@ -4080,11 +4080,16 @@ static void setup_pageset(struct per_cpu_pageset *p, unsigned long batch) pcp = &p->pcp; pcp->count = 0; - pageset_set_batch(p, batch); for (migratetype = 0; migratetype < MIGRATE_PCPTYPES; migratetype++) INIT_LIST_HEAD(&pcp->lists[migratetype]); } +static void setup_pageset(struct per_cpu_pageset *p, unsigned long batch) +{ + pageset_init(p); + pageset_set_batch(p, batch); +} + /* * setup_pagelist_highmark() sets the high water mark for hot per_cpu_pagelist * to the value high for the pageset p. -- 2.20.1