memcg: trivial cleanups

[karo-tx-linux.git] / mm / vmscan.c

diff --git a/mm/vmscan.c b/mm/vmscan.c
index fa91c20fe4b7ba6997cb7cefc5341e2eb32d85a7..76d1d5eaeec3993069d76cb526de2bbef12f6b5c 100644 (file)
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2205,12 +2205,12 @@ static void shrink_zone(struct zone *zone, struct scan_control *sc)
 
        scanned_groups = __shrink_zone(zone, sc, do_soft_reclaim);
        /*
-         * memcg iterator might race with other reclaimer or start from
-         * a incomplete tree walk so the tree walk in __shrink_zone
-         * might have missed groups that are above the soft limit. Try
-         * another loop to catch up with others. Do it just once to
-         * prevent from reclaim latencies when other reclaimers always
-         * preempt this one.
+        * memcg iterator might race with other reclaimer or start from
+        * a incomplete tree walk so the tree walk in __shrink_zone
+        * might have missed groups that are above the soft limit. Try
+        * another loop to catch up with others. Do it just once to
+        * prevent from reclaim latencies when other reclaimers always
+        * preempt this one.
         */
        if (do_soft_reclaim && !scanned_groups)
                __shrink_zone(zone, sc, do_soft_reclaim);