1 files changed, 1 insertions, 17 deletions

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 6771ea70bfe7..3b4a41d72489 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2397,7 +2397,6 @@ 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;
 
@@ -2428,24 +2427,9 @@ loop_again:
                         sc.nr_reclaimed += reclaim_state->reclaimed_slab;
                         total_scanned += sc.nr_scanned;
 
-                        compaction = 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)) {
-                                compact_zone_order(zone,
-                                                   order,
-                                                   sc.gfp_mask, false,
-                                                   COMPACT_MODE_KSWAPD);
-                                compaction = 1;
-                        }
-
                         if (zone->all_unreclaimable)
                                 continue;
-                        if (!compaction && nr_slab == 0 &&
+                        if (nr_slab == 0 &&
                             !zone_reclaimable(zone))
                                 zone->all_unreclaimable = 1;
                         /*