From fd39fc8561be33065306bdac0e30414e1e8ac8e1 Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Fri, 30 Jun 2006 01:55:40 -0700 Subject: [PATCH] zoned vm counters: conversion of nr_unstable to per zone counter Conversion of nr_unstable to a per zone counter We need to do some special modifications to the nfs code since there are multiple cases of disposition and we need to have a page ref for proper accounting. This converts the last critical page state of the VM and therefore we need to remove several functions that were depending on GET_PAGE_STATE_LAST in order to make the kernel compile again. We are only left with event type counters in page state. [akpm@osdl.org: bugfixes] Signed-off-by: Christoph Lameter Cc: Trond Myklebust Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/proc/proc_misc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/proc') diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c index 48cb35862445..eae66b41a1a4 100644 --- a/fs/proc/proc_misc.c +++ b/fs/proc/proc_misc.c @@ -120,7 +120,6 @@ static int meminfo_read_proc(char *page, char **start, off_t off, { struct sysinfo i; int len; - struct page_state ps; unsigned long inactive; unsigned long active; unsigned long free; @@ -129,7 +128,6 @@ static int meminfo_read_proc(char *page, char **start, off_t off, struct vmalloc_info vmi; long cached; - get_page_state(&ps); get_zone_counts(&active, &inactive, &free); /* @@ -172,6 +170,7 @@ static int meminfo_read_proc(char *page, char **start, off_t off, "Mapped: %8lu kB\n" "Slab: %8lu kB\n" "PageTables: %8lu kB\n" + "NFS Unstable: %8lu kB\n" "CommitLimit: %8lu kB\n" "Committed_AS: %8lu kB\n" "VmallocTotal: %8lu kB\n" @@ -196,6 +195,7 @@ static int meminfo_read_proc(char *page, char **start, off_t off, K(global_page_state(NR_FILE_MAPPED)), K(global_page_state(NR_SLAB)), K(global_page_state(NR_PAGETABLE)), + K(global_page_state(NR_UNSTABLE_NFS)), K(allowed), K(committed), (unsigned long)VMALLOC_TOTAL >> 10, -- cgit v1.2.1