Revert "sunrpc: fix peername failed on closed listener"

[safe/jmp/linux-2.6] / mm / vmscan.c

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 2b1c748..885207a 100644 (file)
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1165,10 +1165,8 @@ static unsigned long shrink_inactive_list(unsigned long max_scan,
                __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];
-               reclaim_stat->recent_scanned[1] += count[LRU_INACTIVE_FILE];
-               reclaim_stat->recent_scanned[1] += count[LRU_ACTIVE_FILE];
+               reclaim_stat->recent_scanned[0] += nr_anon;
+               reclaim_stat->recent_scanned[1] += nr_file;
 
                spin_unlock_irq(&zone->lru_lock);
 
@@ -1463,20 +1461,26 @@ static int inactive_file_is_low(struct zone *zone, struct scan_control *sc)
        return low;
 }
 
+static int inactive_list_is_low(struct zone *zone, struct scan_control *sc,
+                               int file)
+{
+       if (file)
+               return inactive_file_is_low(zone, sc);
+       else
+               return inactive_anon_is_low(zone, sc);
+}
+
 static unsigned long shrink_list(enum lru_list lru, unsigned long nr_to_scan,
        struct zone *zone, struct scan_control *sc, int priority)
 {
        int file = is_file_lru(lru);
 
-       if (lru == LRU_ACTIVE_FILE && inactive_file_is_low(zone, sc)) {
-               shrink_active_list(nr_to_scan, zone, sc, priority, file);
+       if (is_active_lru(lru)) {
+               if (inactive_list_is_low(zone, sc, file))
+                   shrink_active_list(nr_to_scan, zone, sc, priority, file);
                return 0;
        }
 
-       if (lru == LRU_ACTIVE_ANON && inactive_anon_is_low(zone, sc)) {
-               shrink_active_list(nr_to_scan, zone, sc, priority, file);
-               return 0;
-       }
        return shrink_inactive_list(nr_to_scan, zone, sc, priority, file);
 }
 
@@ -1637,7 +1641,7 @@ static void shrink_zone(int priority, struct zone *zone,
                 * with multiple processes reclaiming pages, the total
                 * freeing target can get unreasonably large.
                 */
-               if (nr_reclaimed > nr_to_reclaim && priority < DEF_PRIORITY)
+               if (nr_reclaimed >= nr_to_reclaim && priority < DEF_PRIORITY)
                        break;
        }