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mm/memcontrol: make mem_cgroup_inactive_anon_is_low() return bool

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Make mem_cgroup_inactive_anon_is_low return bool due to this particular
function only using either one or zero as its return value.

No functional change.

Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Yaowei Bai 2015-11-05 18:47:40 -08:00 committed by Linus Torvalds
parent 42e2e45777
commit 13308ca9ef
1 changed files with 3 additions and 3 deletions
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6
include/linux/memcontrol.h
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@ -382,7 +382,7 @@ unsigned long mem_cgroup_get_lru_size(struct lruvec *lruvec, enum lru_list lru)
return mz->lru_size[lru]; return mz->lru_size[lru];
} }
static inline int mem_cgroup_inactive_anon_is_low(struct lruvec *lruvec) static inline bool mem_cgroup_inactive_anon_is_low(struct lruvec *lruvec)
{ {
unsigned long inactive_ratio; unsigned long inactive_ratio;
unsigned long inactive; unsigned long inactive;
@ -585,10 +585,10 @@ static inline bool mem_cgroup_disabled(void)
return true; return true;
} }
static inline int static inline bool
mem_cgroup_inactive_anon_is_low(struct lruvec *lruvec) mem_cgroup_inactive_anon_is_low(struct lruvec *lruvec)
{ {
return 1; return true;
} }
static inline bool mem_cgroup_lruvec_online(struct lruvec *lruvec) static inline bool mem_cgroup_lruvec_online(struct lruvec *lruvec)