1 files changed, 8 insertions, 8 deletions

diff --git a/mm/vmscan.c b/mm/vmscan.c
index ba8228e0a806..45a150a3a442 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1244,7 +1244,7 @@ static void move_active_pages_to_lru(struct zone *zone,
 static void shrink_active_list(unsigned long nr_pages, struct zone *zone,
                         struct scan_control *sc, int priority, int file)
 {
-        unsigned long pgmoved;
+        unsigned long nr_taken;
         unsigned long pgscanned;
         unsigned long vm_flags;
         LIST_HEAD(l_hold);      /* The pages which were snipped off */
@@ -1252,10 +1252,11 @@ static void shrink_active_list(unsigned long nr_pages, struct zone *zone,
         LIST_HEAD(l_inactive);
         struct page *page;
         struct zone_reclaim_stat *reclaim_stat = get_reclaim_stat(zone, sc);
+        unsigned long nr_rotated = 0;
 
         lru_add_drain();
         spin_lock_irq(&zone->lru_lock);
-        pgmoved = sc->isolate_pages(nr_pages, &l_hold, &pgscanned, sc->order,
+        nr_taken = sc->isolate_pages(nr_pages, &l_hold, &pgscanned, sc->order,
                                         ISOLATE_ACTIVE, zone,
                                         sc->mem_cgroup, 1, file);
         /*
@@ -1265,16 +1266,15 @@ static void shrink_active_list(unsigned long nr_pages, struct zone *zone,
         if (scanning_global_lru(sc)) {
                 zone->pages_scanned += pgscanned;
         }
-        reclaim_stat->recent_scanned[!!file] += pgmoved;
+        reclaim_stat->recent_scanned[!!file] += nr_taken;
 
         __count_zone_vm_events(PGREFILL, zone, pgscanned);
         if (file)
-                __mod_zone_page_state(zone, NR_ACTIVE_FILE, -pgmoved);
+                __mod_zone_page_state(zone, NR_ACTIVE_FILE, -nr_taken);
         else
-                __mod_zone_page_state(zone, NR_ACTIVE_ANON, -pgmoved);
+                __mod_zone_page_state(zone, NR_ACTIVE_ANON, -nr_taken);
         spin_unlock_irq(&zone->lru_lock);
 
-        pgmoved = 0;  /* count referenced (mapping) mapped pages */
         while (!list_empty(&l_hold)) {
                 cond_resched();
                 page = lru_to_page(&l_hold);
@@ -1288,7 +1288,7 @@ static void shrink_active_list(unsigned long nr_pages, struct zone *zone,
                 /* page_referenced clears PageReferenced */
                 if (page_mapping_inuse(page) &&
                     page_referenced(page, 0, sc->mem_cgroup, &vm_flags)) {
-                        pgmoved++;
+                        nr_rotated++;
                         /*
                          * Identify referenced, file-backed active pages and
                          * give them one more trip around the active list. So
@@ -1317,7 +1317,7 @@ static void shrink_active_list(unsigned long nr_pages, struct zone *zone,
          * helps balance scan pressure between file and anonymous pages in
          * get_scan_ratio.
          */
-        reclaim_stat->recent_rotated[!!file] += pgmoved;
+        reclaim_stat->recent_rotated[!!file] += nr_rotated;
 
         move_active_pages_to_lru(zone, &l_active,
                                                 LRU_ACTIVE + file * LRU_FILE);