microblaze: fix __get_user()

[pandora-kernel.git] / include / linux / mmzone.h

diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 188cb2f..25842b6 100644 (file)
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -173,6 +173,8 @@ static inline int is_unevictable_lru(enum lru_list l)
 #define ISOLATE_CLEAN          ((__force isolate_mode_t)0x4)
 /* Isolate unmapped file */
 #define ISOLATE_UNMAPPED       ((__force isolate_mode_t)0x8)
+/* Isolate for asynchronous migration */
+#define ISOLATE_ASYNC_MIGRATE  ((__force isolate_mode_t)0x10)
 
 /* LRU Isolation modes. */
 typedef unsigned __bitwise__ isolate_mode_t;
@@ -652,7 +654,7 @@ typedef struct pglist_data {
                                             range, including holes */
        int node_id;
        wait_queue_head_t kswapd_wait;
-       struct task_struct *kswapd;
+       struct task_struct *kswapd;     /* Protected by lock_memory_hotplug() */
        int kswapd_max_order;
        enum zone_type classzone_idx;
 } pg_data_t;