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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 <kyungmin.park@samsung.com>
Acked-by: David Rientjes <rientjes@google.com>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Kyungmin Park 2011-10-31 17:09:08 -07:00 committed by Linus Torvalds
parent dd73e85f6d
commit d43a87e68e
2 changed files with 1 additions and 9 deletions
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8
include/linux/compaction.h
View File

@ -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)
{
}

2
mm/compaction.c
View File

@ -582,7 +582,7 @@ 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)
{