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-rw-r--r--include/linux/mmzone.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 5f2052c8315..fac5509c18f 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -142,6 +142,9 @@ enum zone_stat_item {
NUMA_LOCAL, /* allocation from local node */
NUMA_OTHER, /* allocation from other node */
#endif
+ WORKINGSET_REFAULT,
+ WORKINGSET_ACTIVATE,
+ WORKINGSET_NODERECLAIM,
NR_ANON_TRANSPARENT_HUGEPAGES,
NR_FREE_CMA_PAGES,
NR_VM_ZONE_STAT_ITEMS };
@@ -392,6 +395,9 @@ struct zone {
spinlock_t lru_lock;
struct lruvec lruvec;
+ /* Evictions & activations on the inactive file list */
+ atomic_long_t inactive_age;
+
unsigned long pages_scanned; /* since last reclaim */
unsigned long flags; /* zone flags, see below */
@@ -590,10 +596,10 @@ static inline bool zone_is_empty(struct zone *zone)
/*
* The NUMA zonelists are doubled because we need zonelists that restrict the
- * allocations to a single node for GFP_THISNODE.
+ * allocations to a single node for __GFP_THISNODE.
*
* [0] : Zonelist with fallback
- * [1] : No fallback (GFP_THISNODE)
+ * [1] : No fallback (__GFP_THISNODE)
*/
#define MAX_ZONELISTS 2