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-rw-r--r--include/linux/mmzone.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 15adb435f240..1cc8412ac264 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -53,6 +53,7 @@ enum zone_stat_item {
NR_FILE_PAGES,
NR_SLAB, /* Pages used by slab allocator */
NR_PAGETABLE, /* used for pagetables */
+ NR_FILE_DIRTY,
NR_VM_ZONE_STAT_ITEMS };
struct per_cpu_pages {