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

Conversion of nr_page_table_pages to a per zone counter

[akpm@osdl.org: bugfix]
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2 files changed, 2 insertions, 2 deletions

diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 67e03fc8533e..15adb435f240 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -52,6 +52,7 @@ enum zone_stat_item {
                            only modified from process context */
         NR_FILE_PAGES,
         NR_SLAB,        /* Pages used by slab allocator */
+        NR_PAGETABLE,   /* used for pagetables */
         NR_VM_ZONE_STAT_ITEMS };
 
 struct per_cpu_pages {
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index 4b97381a2937..56220441d7c9 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -25,8 +25,7 @@ struct page_state {
         unsigned long nr_dirty;         /* Dirty writeable pages */
         unsigned long nr_writeback;     /* Pages under writeback */
         unsigned long nr_unstable;      /* NFS unstable pages */
-        unsigned long nr_page_table_pages;/* Pages used for pagetables */
-#define GET_PAGE_STATE_LAST nr_page_table_pages
+#define GET_PAGE_STATE_LAST nr_unstable
 
         /*
          * The below are zeroed by get_page_state().  Use get_full_page_state()