summaryrefslogtreecommitdiffstats
path: root/include/linux/vmstat.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/vmstat.h')
-rw-r--r--include/linux/vmstat.h11
1 files changed, 9 insertions, 2 deletions
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index 833e676d6d9..2b3831b58aa 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -58,6 +58,13 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
UNEVICTABLE_PGCLEARED, /* on COW, page truncate */
UNEVICTABLE_PGSTRANDED, /* unable to isolate on unlock */
UNEVICTABLE_MLOCKFREED,
+#ifdef CONFIG_TRANSPARENT_HUGEPAGE
+ THP_FAULT_ALLOC,
+ THP_FAULT_FALLBACK,
+ THP_COLLAPSE_ALLOC,
+ THP_COLLAPSE_ALLOC_FAILED,
+ THP_SPLIT,
+#endif
NR_VM_EVENT_ITEMS
};
@@ -220,12 +227,12 @@ static inline unsigned long node_page_state(int node,
zone_page_state(&zones[ZONE_MOVABLE], item);
}
-extern void zone_statistics(struct zone *, struct zone *);
+extern void zone_statistics(struct zone *, struct zone *, gfp_t gfp);
#else
#define node_page_state(node, item) global_page_state(item)
-#define zone_statistics(_zl,_z) do { } while (0)
+#define zone_statistics(_zl, _z, gfp) do { } while (0)
#endif /* CONFIG_NUMA */