From c3e8842c34e40b1146d8c5ce003e0a16cafa3102 Mon Sep 17 00:00:00 2001 From: Kyungmin Park Date: Wed, 28 Sep 2011 10:50:25 +1000 Subject: [PATCH] mm: compaction: make compact_zone_order() static There's no compact_zone_order() user outside file scope, so make it static. Signed-off-by: Kyungmin Park Acked-by: David Rientjes Signed-off-by: Andrew Morton <> --- include/linux/compaction.h | 8 -------- mm/compaction.c | 2 +- 2 files changed, 1 insertion(+), 9 deletions(-) diff --git a/include/linux/compaction.h b/include/linux/compaction.h index cc9f7a428649..bb2bbdbe5464 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 167c8800da60..97254e48d9ca 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -587,7 +587,7 @@ 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) { -- 2.39.5