mm/memcontrol: make mem_cgroup_inactive_anon_is_low() return bool

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 <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
opendata26 · Nov 6, 2015 · 13308ca · 13308ca
1 parent 42e2e45
commit 13308ca
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
@@ -382,7 +382,7 @@ unsigned long mem_cgroup_get_lru_size(struct lruvec *lruvec, enum lru_list 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;
@@ -585,10 +585,10 @@ static inline bool mem_cgroup_disabled(void)
 	return true;
 }
 
-static inline int
+static inline bool
 mem_cgroup_inactive_anon_is_low(struct lruvec *lruvec)
 {
-	return 1;
+	return true;
 }
 
 static inline bool mem_cgroup_lruvec_online(struct lruvec *lruvec)