ixgbe: add support for 82599 KR device 0x1517

[karo-tx-linux.git] / mm / vmscan.c

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 777af57fd8c8c80971d7abaf4edb974e360288c9..692807f2228b25125e25963ab35e99777facdf8e 100644 (file)
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1464,20 +1464,26 @@ 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);
 }