mm/vmscan: make inactive_anon_is_low_global return directly
Delete unnecessary if to let inactive_anon_is_low_global return
directly.
No functional changes.
Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 7f63a93..773fc8d 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1866,10 +1866,7 @@
active = zone_page_state(zone, NR_ACTIVE_ANON);
inactive = zone_page_state(zone, NR_INACTIVE_ANON);
- if (inactive * zone->inactive_ratio < active)
- return 1;
-
- return 0;
+ return inactive * zone->inactive_ratio < active;
}
/**
