In __zone_reclaim case, we don't want to shrink mapped page. Nonetheless,

[karo-tx-linux.git] / include / linux / mmzone.h

diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index ad4b490b926c0bfac1239a2e2266a31f7ddaa0c4..19fd15d4734ce9156ae20277f7919f55bf8ceb08 100644 (file)
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -170,6 +170,9 @@ static inline int is_unevictable_lru(enum lru_list l)
 #define ISOLATE_ACTIVE         ((__force fmode_t)0x2)
 /* Isolate clean file */
 #define ISOLATE_CLEAN          ((__force fmode_t)0x4)
+/* Isolate unmapped file */
+#define ISOLATE_UNMAPPED       ((__force fmode_t)0x8)
+
 /* LRU Isolation modes. */
 typedef unsigned __bitwise__ isolate_mode_t;