mlock: mlocked pages are unevictable

[linux-block.git] / mm / swap.c

diff --git a/mm/swap.c b/mm/swap.c
index fee6b973f1436f3b71f2a73a44826d1a0cc80fc7..bc58c1369dd6def1add1d55b0b53a605c6308e27 100644 (file)
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -278,7 +278,7 @@ void lru_add_drain(void)
        put_cpu();
 }
 
-#ifdef CONFIG_NUMA
+#if defined(CONFIG_NUMA) || defined(CONFIG_UNEVICTABLE_LRU)
 static void lru_add_drain_per_cpu(struct work_struct *dummy)
 {
        lru_add_drain();