Messages in this thread Patch in this message | | | Date | Wed, 21 Sep 2011 17:58:43 +0900 | From | Kyungmin Park <> | Subject | [PATCH] mm: compaction: staticize compact_zone_order |
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From: Kyungmin Park <kyungmin.park@samsung.com>
There's no user to use compact_zone_order. So staticize this function.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> --- diff --git a/include/linux/compaction.h b/include/linux/compaction.h index cc9f7a4..bb2bbdb 100644 --- a/include/linux/compaction.h +++ b/include/linux/compaction.h @@ -24,8 +24,6 @@ extern unsigned long try_to_compact_pages(struct zonelist *zonelist, int order, gfp_t gfp_mask, nodemask_t *mask, bool sync); extern unsigned long compaction_suitable(struct zone *zone, int order); -extern unsigned long compact_zone_order(struct zone *zone, int order, - gfp_t gfp_mask, bool sync); /* Do not skip compaction more than 64 times */ #define COMPACT_MAX_DEFER_SHIFT 6 @@ -69,12 +67,6 @@ static inline unsigned long compaction_suitable(struct zone *zone, int order) return COMPACT_SKIPPED; } -static inline unsigned long compact_zone_order(struct zone *zone, int order, - gfp_t gfp_mask, bool sync) -{ - return COMPACT_CONTINUE; -} - static inline void defer_compaction(struct zone *zone) { } diff --git a/mm/compaction.c b/mm/compaction.c index 6cc604b..c17079e 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -586,7 +586,7 @@ out: return ret; } -unsigned long compact_zone_order(struct zone *zone, +static unsigned long compact_zone_order(struct zone *zone, int order, gfp_t gfp_mask, bool sync) {
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