diff --git a/mm/vmscan.c b/mm/vmscan.c
index 8dfa59866af..d7dad2a4e69 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1138,7 +1138,7 @@ int __isolate_lru_page(struct page *page, isolate_mode_t mode, int file)
  * @mz:		The mem_cgroup_zone to pull pages from.
  * @dst:	The temp list to put pages on to.
  * @nr_scanned:	The number of pages that were scanned.
- * @order:	The caller's attempted allocation order
+ * @sc:		The scan_control struct for this reclaim session
  * @mode:	One of the LRU isolation modes
  * @active:	True [1] if isolating active pages
  * @file:	True [1] if isolating file [!anon] pages
@@ -1147,8 +1147,8 @@ int __isolate_lru_page(struct page *page, isolate_mode_t mode, int file)
  */
 static unsigned long isolate_lru_pages(unsigned long nr_to_scan,
 		struct mem_cgroup_zone *mz, struct list_head *dst,
-		unsigned long *nr_scanned, int order, isolate_mode_t mode,
-		int active, int file)
+		unsigned long *nr_scanned, struct scan_control *sc,
+		isolate_mode_t mode, int active, int file)
 {
 	struct lruvec *lruvec;
 	struct list_head *src;
@@ -1194,7 +1194,7 @@ static unsigned long isolate_lru_pages(unsigned long nr_to_scan,
 			BUG();
 		}
 
-		if (!order)
+		if (!sc->order || !(sc->reclaim_mode & RECLAIM_MODE_LUMPYRECLAIM))
 			continue;
 
 		/*
@@ -1208,8 +1208,8 @@ static unsigned long isolate_lru_pages(unsigned long nr_to_scan,
 		 */
 		zone_id = page_zone_id(page);
 		page_pfn = page_to_pfn(page);
-		pfn = page_pfn & ~((1 << order) - 1);
-		end_pfn = pfn + (1 << order);
+		pfn = page_pfn & ~((1 << sc->order) - 1);
+		end_pfn = pfn + (1 << sc->order);
 		for (; pfn < end_pfn; pfn++) {
 			struct page *cursor_page;
 
@@ -1275,7 +1275,7 @@ static unsigned long isolate_lru_pages(unsigned long nr_to_scan,
 
 	*nr_scanned = scan;
 
-	trace_mm_vmscan_lru_isolate(order,
+	trace_mm_vmscan_lru_isolate(sc->order,
 			nr_to_scan, scan,
 			nr_taken,
 			nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed,
@@ -1533,9 +1533,8 @@ shrink_inactive_list(unsigned long nr_to_scan, struct mem_cgroup_zone *mz,
 
 	spin_lock_irq(&zone->lru_lock);
 
-	nr_taken = isolate_lru_pages(nr_to_scan, mz, &page_list,
-				     &nr_scanned, sc->order,
-				     isolate_mode, 0, file);
+	nr_taken = isolate_lru_pages(nr_to_scan, mz, &page_list, &nr_scanned,
+				     sc, isolate_mode, 0, file);
 	if (global_reclaim(sc)) {
 		zone->pages_scanned += nr_scanned;
 		if (current_is_kswapd())
@@ -1711,8 +1710,7 @@ static void shrink_active_list(unsigned long nr_to_scan,
 
 	spin_lock_irq(&zone->lru_lock);
 
-	nr_taken = isolate_lru_pages(nr_to_scan, mz, &l_hold,
-				     &nr_scanned, sc->order,
+	nr_taken = isolate_lru_pages(nr_to_scan, mz, &l_hold, &nr_scanned, sc,
 				     isolate_mode, 1, file);
 	if (global_reclaim(sc))
 		zone->pages_scanned += nr_scanned;
@@ -2758,7 +2756,7 @@ loop_again:
 		 */
 		for (i = 0; i <= end_zone; i++) {
 			struct zone *zone = pgdat->node_zones + i;
-			int nr_slab;
+			int nr_slab, testorder;
 			unsigned long balance_gap;
 
 			if (!populated_zone(zone))
@@ -2791,7 +2789,20 @@ loop_again:
 				(zone->present_pages +
 					KSWAPD_ZONE_BALANCE_GAP_RATIO-1) /
 				KSWAPD_ZONE_BALANCE_GAP_RATIO);
-			if (!zone_watermark_ok_safe(zone, order,
+			/*
+			 * Kswapd reclaims only single pages with compaction
+			 * enabled. Trying too hard to reclaim until contiguous
+			 * free pages have become available can hurt performance
+			 * by evicting too much useful data from memory.
+			 * Do not reclaim more than needed for compaction.
+			 */
+			testorder = order;
+			if (COMPACTION_BUILD && order &&
+					compaction_suitable(zone, order) !=
+						COMPACT_SKIPPED)
+				testorder = 0;
+
+			if (!zone_watermark_ok_safe(zone, testorder,
 					high_wmark_pages(zone) + balance_gap,
 					end_zone, 0)) {
 				shrink_zone(priority, zone, &sc);
@@ -2820,7 +2831,7 @@ loop_again:
 				continue;
 			}
 
-			if (!zone_watermark_ok_safe(zone, order,
+			if (!zone_watermark_ok_safe(zone, testorder,
 					high_wmark_pages(zone), end_zone, 0)) {
 				all_zones_ok = 0;
 				/*
@@ -2917,6 +2928,10 @@ out:
 			if (zone->all_unreclaimable && priority != DEF_PRIORITY)
 				continue;
 
+			/* Would compaction fail due to lack of free memory? */
+			if (compaction_suitable(zone, order) == COMPACT_SKIPPED)
+				goto loop_again;
+
 			/* Confirm the zone is balanced for order-0 */
 			if (!zone_watermark_ok(zone, 0,
 					high_wmark_pages(zone), 0, 0)) {
@@ -2926,8 +2941,6 @@ out:
 
 			/* If balanced, clear the congested flag */
 			zone_clear_flag(zone, ZONE_CONGESTED);
-			if (i <= *classzone_idx)
-				balanced += zone->present_pages;
 		}
 	}