This patch makes is_file/active_lru return bool to improve
readability due to these particular functions only using either
one or zero as their return value.
No functional change.
Signed-off-by: Yaowei Bai <baiyao...@cmss.chinamobile.com>
---
include/linux/mmzone.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 6de02ac3..652d60e 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -188,12 +188,12 @@ enum lru_list {
#define for_each_evictable_lru(lru) for (lru = 0; lru <= LRU_ACTIVE_FILE;
lru++)
-static inline int is_file_lru(enum lru_list lru)
+static inline bool is_file_lru(enum lru_list lru)
{
return (lru == LRU_INACTIVE_FILE || lru == LRU_ACTIVE_FILE);
}
-static inline int is_active_lru(enum lru_list lru)
+static inline bool is_active_lru(enum lru_list lru)
{
return (lru == LRU_ACTIVE_ANON || lru == LRU_ACTIVE_FILE);
}
--
1.9.1
