vmstat: mlocked pages statistics

[linux-2.6-omap-h63xx.git] / include / linux / vmstat.h

diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index 135840cd7feb0e8df67edb7c01ca754adb83fa3f..05b805020be2b63e801861e3f7ad476d6f8b79f7 100644 (file)
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -45,6 +45,10 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
                UNEVICTABLE_PGCULLED,   /* culled to noreclaim list */
                UNEVICTABLE_PGSCANNED,  /* scanned for reclaimability */
                UNEVICTABLE_PGRESCUED,  /* rescued from noreclaim list */
+               UNEVICTABLE_PGMLOCKED,
+               UNEVICTABLE_PGMUNLOCKED,
+               UNEVICTABLE_PGCLEARED,  /* on COW, page truncate */
+               UNEVICTABLE_PGSTRANDED, /* unable to isolate on unlock */
 #endif
                NR_VM_EVENT_ITEMS
 };