unevictable lru: add event counting with statistics

[net-next-2.6.git] / mm / vmstat.c

diff --git a/mm/vmstat.c b/mm/vmstat.c
index 4380b0dba6d9f7fcd26156f94d3cb8da6729fe56..6cb08cdd4f031e575aa9e89a937ad6a2f13ee50b 100644 (file)
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -677,6 +677,11 @@ static const char * const vmstat_text[] = {
        "htlb_buddy_alloc_success",
        "htlb_buddy_alloc_fail",
 #endif
+#ifdef CONFIG_UNEVICTABLE_LRU
+       "unevictable_pgs_culled",
+       "unevictable_pgs_scanned",
+       "unevictable_pgs_rescued",
+#endif
 #endif
 };