diff options
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 773fc8db75d2..38d04810e0ee 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1859,7 +1859,7 @@ static void shrink_active_list(unsigned long nr_to_scan, } #ifdef CONFIG_SWAP -static int inactive_anon_is_low_global(struct zone *zone) +static bool inactive_anon_is_low_global(struct zone *zone) { unsigned long active, inactive; @@ -1876,14 +1876,14 @@ static int inactive_anon_is_low_global(struct zone *zone) * Returns true if the zone does not have enough inactive anon pages, * meaning some active anon pages need to be deactivated. */ -static int inactive_anon_is_low(struct lruvec *lruvec) +static bool inactive_anon_is_low(struct lruvec *lruvec) { /* * If we don't have swap space, anonymous page deactivation * is pointless. */ if (!total_swap_pages) - return 0; + return false; if (!mem_cgroup_disabled()) return mem_cgroup_inactive_anon_is_low(lruvec); @@ -1891,9 +1891,9 @@ static int inactive_anon_is_low(struct lruvec *lruvec) return inactive_anon_is_low_global(lruvec_zone(lruvec)); } #else -static inline int inactive_anon_is_low(struct lruvec *lruvec) +static inline bool inactive_anon_is_low(struct lruvec *lruvec) { - return 0; + return false; } #endif @@ -1911,7 +1911,7 @@ static inline int inactive_anon_is_low(struct lruvec *lruvec) * This uses a different ratio than the anonymous pages, because * the page cache uses a use-once replacement algorithm. */ -static int inactive_file_is_low(struct lruvec *lruvec) +static bool inactive_file_is_low(struct lruvec *lruvec) { unsigned long inactive; unsigned long active; @@ -1922,7 +1922,7 @@ static int inactive_file_is_low(struct lruvec *lruvec) return active > inactive; } -static int inactive_list_is_low(struct lruvec *lruvec, enum lru_list lru) +static bool inactive_list_is_low(struct lruvec *lruvec, enum lru_list lru) { if (is_file_lru(lru)) return inactive_file_is_low(lruvec); |