[PATCH] test2Signed-off-by: barrios <minchan.kim@gmail.com>

[barrios]

---
 mm/vmscan.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 2f9d555..1b4ee95 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1577,7 +1577,7 @@ static void shrink_zone(int priority, struct zone *zone,
 	 * Even if we did not try to evict anon pages at all, we want to
 	 * rebalance the anon lru active/inactive ratio.
 	 */
-	if (inactive_anon_is_low(zone, sc))
+	if (nr_swap_pages > 0 && inactive_anon_is_low(zone, sc))
 		shrink_active_list(SWAP_CLUSTER_MAX, zone, sc, priority, 0);
 
 	throttle_vm_writeout(sc->gfp_mask);
-- 
1.5.4.3


-- 
Kinds Regards,
Minchan Kim 
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