[PATCH] zoned vm counters: conversion of nr_unstable to per zone counter

[linux-block.git] / include / linux / mmzone.h

diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 885cc9727001cc93c692fd039de81c2b0c126b82..e9d80697f5552d71775fc66328c8f3bb574a8d08 100644 (file)
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -55,6 +55,7 @@ enum zone_stat_item {
        NR_PAGETABLE,   /* used for pagetables */
        NR_FILE_DIRTY,
        NR_WRITEBACK,
+       NR_UNSTABLE_NFS,        /* NFS unstable pages */
        NR_VM_ZONE_STAT_ITEMS };
 
 struct per_cpu_pages {