diff --git a/mm/vmscan.c b/mm/vmscan.c
index 17497d0..5718bca 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2385,7 +2385,6 @@ loop_again:
 		 * cause too much scanning of the lower zones.
 		 */
 		for (i = 0; i <= end_zone; i++) {
-			int compaction;
 			struct zone *zone = pgdat->node_zones + i;
 			int nr_slab;
 
@@ -2408,7 +2407,7 @@ loop_again:
 			 * zone has way too many pages free already.
 			 */
 			if (!zone_watermark_ok_safe(zone, order,
-					8*high_wmark_pages(zone), end_zone, 0))
+					high_wmark_pages(zone), end_zone, 0))
 				shrink_zone(priority, zone, &sc);
 			reclaim_state->reclaimed_slab = 0;
 			nr_slab = shrink_slab(sc.nr_scanned, GFP_KERNEL,
@@ -2416,24 +2415,23 @@ loop_again:
 			sc.nr_reclaimed += reclaim_state->reclaimed_slab;
 			total_scanned += sc.nr_scanned;
 
-			compaction = 0;
+#if 0
 			if (order &&
 			    zone_watermark_ok(zone, 0,
 					       high_wmark_pages(zone),
 					      end_zone, 0) &&
 			    !zone_watermark_ok(zone, order,
 					       high_wmark_pages(zone),
-					       end_zone, 0)) {
+					       end_zone, 0))
 				compact_zone_order(zone,
 						   order,
 						   sc.gfp_mask, false,
 						   COMPACT_MODE_KSWAPD);
-				compaction = 1;
-			}
+#endif
 
 			if (zone->all_unreclaimable)
 				continue;
-			if (!compaction && nr_slab == 0 &&
+			if (nr_slab == 0 &&
 			    !zone_reclaimable(zone))
 				zone->all_unreclaimable = 1;
 			/*