diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index b3583b9..9c50309 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -100,6 +100,8 @@
 	NR_BOUNCE,
 	NR_VMSCAN_WRITE,
 	NR_WRITEBACK_TEMP,	/* Writeback using temporary buffers */
+	NR_ISOLATED_ANON,	/* Temporary isolated pages from anon lru */
+	NR_ISOLATED_FILE,	/* Temporary isolated pages from file lru */
 	NR_SHMEM,		/* shmem pages (included tmpfs/GEM pages) */
 #ifdef CONFIG_NUMA
 	NUMA_HIT,		/* allocated in intended node */
diff --git a/mm/migrate.c b/mm/migrate.c
index 37143b9..b535a2c 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -67,6 +67,8 @@
 
 	list_for_each_entry_safe(page, page2, l, lru) {
 		list_del(&page->lru);
+		dec_zone_page_state(page, NR_ISOLATED_ANON +
+				    !!page_is_file_cache(page));
 		putback_lru_page(page);
 		count++;
 	}
@@ -698,6 +700,8 @@
  		 * restored.
  		 */
  		list_del(&page->lru);
+		dec_zone_page_state(page, NR_ISOLATED_ANON +
+				    !!page_is_file_cache(page));
 		putback_lru_page(page);
 	}
 
@@ -742,6 +746,13 @@
 	struct page *page2;
 	int swapwrite = current->flags & PF_SWAPWRITE;
 	int rc;
+	unsigned long flags;
+
+	local_irq_save(flags);
+	list_for_each_entry(page, from, lru)
+		__inc_zone_page_state(page, NR_ISOLATED_ANON +
+				      !!page_is_file_cache(page));
+	local_irq_restore(flags);
 
 	if (!swapwrite)
 		current->flags |= PF_SWAPWRITE;
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index b6d0d09..afda8fd 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2134,16 +2134,18 @@
 		}
 	}
 
-	printk("Active_anon:%lu active_file:%lu inactive_anon:%lu\n"
-		" inactive_file:%lu"
+	printk("active_anon:%lu inactive_anon:%lu isolated_anon:%lu\n"
+		" active_file:%lu inactive_file:%lu isolated_file:%lu\n"
 		" unevictable:%lu"
 		" dirty:%lu writeback:%lu unstable:%lu buffer:%lu\n"
 		" free:%lu slab_reclaimable:%lu slab_unreclaimable:%lu\n"
 		" mapped:%lu shmem:%lu pagetables:%lu bounce:%lu\n",
 		global_page_state(NR_ACTIVE_ANON),
-		global_page_state(NR_ACTIVE_FILE),
 		global_page_state(NR_INACTIVE_ANON),
+		global_page_state(NR_ISOLATED_ANON),
+		global_page_state(NR_ACTIVE_FILE),
 		global_page_state(NR_INACTIVE_FILE),
+		global_page_state(NR_ISOLATED_FILE),
 		global_page_state(NR_UNEVICTABLE),
 		global_page_state(NR_FILE_DIRTY),
 		global_page_state(NR_WRITEBACK),
@@ -2171,6 +2173,8 @@
 			" active_file:%lukB"
 			" inactive_file:%lukB"
 			" unevictable:%lukB"
+			" isolated(anon):%lukB"
+			" isolated(file):%lukB"
 			" present:%lukB"
 			" mlocked:%lukB"
 			" dirty:%lukB"
@@ -2197,6 +2201,8 @@
 			K(zone_page_state(zone, NR_ACTIVE_FILE)),
 			K(zone_page_state(zone, NR_INACTIVE_FILE)),
 			K(zone_page_state(zone, NR_UNEVICTABLE)),
+			K(zone_page_state(zone, NR_ISOLATED_ANON)),
+			K(zone_page_state(zone, NR_ISOLATED_FILE)),
 			K(zone->present_pages),
 			K(zone_page_state(zone, NR_MLOCK)),
 			K(zone_page_state(zone, NR_FILE_DIRTY)),
diff --git a/mm/vmscan.c b/mm/vmscan.c
index d86a91f..75c2997 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1072,6 +1072,8 @@
 		unsigned long nr_active;
 		unsigned int count[NR_LRU_LISTS] = { 0, };
 		int mode = lumpy_reclaim ? ISOLATE_BOTH : ISOLATE_INACTIVE;
+		unsigned long nr_anon;
+		unsigned long nr_file;
 
 		nr_taken = sc->isolate_pages(sc->swap_cluster_max,
 			     &page_list, &nr_scan, sc->order, mode,
@@ -1102,6 +1104,10 @@
 		__mod_zone_page_state(zone, NR_INACTIVE_ANON,
 						-count[LRU_INACTIVE_ANON]);
 
+		nr_anon = count[LRU_ACTIVE_ANON] + count[LRU_INACTIVE_ANON];
+		nr_file = count[LRU_ACTIVE_FILE] + count[LRU_INACTIVE_FILE];
+		__mod_zone_page_state(zone, NR_ISOLATED_ANON, nr_anon);
+		__mod_zone_page_state(zone, NR_ISOLATED_FILE, nr_file);
 
 		reclaim_stat->recent_scanned[0] += count[LRU_INACTIVE_ANON];
 		reclaim_stat->recent_scanned[0] += count[LRU_ACTIVE_ANON];
@@ -1169,6 +1175,9 @@
 				spin_lock_irq(&zone->lru_lock);
 			}
 		}
+		__mod_zone_page_state(zone, NR_ISOLATED_ANON, -nr_anon);
+		__mod_zone_page_state(zone, NR_ISOLATED_FILE, -nr_file);
+
   	} while (nr_scanned < max_scan);
 
 done:
@@ -1279,6 +1288,7 @@
 		__mod_zone_page_state(zone, NR_ACTIVE_FILE, -nr_taken);
 	else
 		__mod_zone_page_state(zone, NR_ACTIVE_ANON, -nr_taken);
+	__mod_zone_page_state(zone, NR_ISOLATED_ANON + file, nr_taken);
 	spin_unlock_irq(&zone->lru_lock);
 
 	while (!list_empty(&l_hold)) {
@@ -1329,7 +1339,7 @@
 						LRU_ACTIVE + file * LRU_FILE);
 	move_active_pages_to_lru(zone, &l_inactive,
 						LRU_BASE   + file * LRU_FILE);
-
+	__mod_zone_page_state(zone, NR_ISOLATED_ANON + file, -nr_taken);
 	spin_unlock_irq(&zone->lru_lock);
 }
 
diff --git a/mm/vmstat.c b/mm/vmstat.c
index 7214a45..c81321f 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -644,6 +644,8 @@
 	"nr_bounce",
 	"nr_vmscan_write",
 	"nr_writeback_temp",
+	"nr_isolated_anon",
+	"nr_isolated_file",
 	"nr_shmem",
 #ifdef CONFIG_NUMA
 	"numa_hit",