From 9a865ffa34b6117a5e0b67640a084d8c2e198c93 Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Fri, 30 Jun 2006 01:55:38 -0700 Subject: [PATCH] zoned vm counters: conversion of nr_slab to per zone counter - Allows reclaim to access counter without looping over processor counts. - Allows accurate statistics on how many pages are used in a zone by the slab. This may become useful to balance slab allocations over various zones. [akpm@osdl.org: bugfix] Signed-off-by: Christoph Lameter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/vmstat.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include/linux/vmstat.h') diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 8ab8229523e6..4b97381a2937 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -26,8 +26,7 @@ struct page_state { unsigned long nr_writeback; /* Pages under writeback */ unsigned long nr_unstable; /* NFS unstable pages */ unsigned long nr_page_table_pages;/* Pages used for pagetables */ - unsigned long nr_slab; /* In slab */ -#define GET_PAGE_STATE_LAST nr_slab +#define GET_PAGE_STATE_LAST nr_page_table_pages /* * The below are zeroed by get_page_state(). Use get_full_page_state() -- cgit v1.2.3