From df849a1529c106f7460e51479ca78fe07b07dc8c 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_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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/arm/mm/mm-armv.c | 2 +- arch/i386/mm/pgtable.c | 3 ++- arch/um/kernel/skas/mmu.c | 2 +- 3 files changed, 4 insertions(+), 3 deletions(-) (limited to 'arch') diff --git a/arch/arm/mm/mm-armv.c b/arch/arm/mm/mm-armv.c index 95273de4f77..931be179812 100644 --- a/arch/arm/mm/mm-armv.c +++ b/arch/arm/mm/mm-armv.c @@ -227,7 +227,7 @@ void free_pgd_slow(pgd_t *pgd) pte = pmd_page(*pmd); pmd_clear(pmd); - dec_page_state(nr_page_table_pages); + dec_zone_page_state(virt_to_page((unsigned long *)pgd), NR_PAGETABLE); pte_lock_deinit(pte); pte_free(pte); pmd_free(pmd); diff --git a/arch/i386/mm/pgtable.c b/arch/i386/mm/pgtable.c index 73ac3599a0e..0bb1e5c1344 100644 --- a/arch/i386/mm/pgtable.c +++ b/arch/i386/mm/pgtable.c @@ -63,7 +63,8 @@ void show_mem(void) printk(KERN_INFO "%lu pages writeback\n", ps.nr_writeback); printk(KERN_INFO "%lu pages mapped\n", global_page_state(NR_FILE_MAPPED)); printk(KERN_INFO "%lu pages slab\n", global_page_state(NR_SLAB)); - printk(KERN_INFO "%lu pages pagetables\n", ps.nr_page_table_pages); + printk(KERN_INFO "%lu pages pagetables\n", + global_page_state(NR_PAGETABLE)); } /* diff --git a/arch/um/kernel/skas/mmu.c b/arch/um/kernel/skas/mmu.c index c5c9885a829..624ca238d1f 100644 --- a/arch/um/kernel/skas/mmu.c +++ b/arch/um/kernel/skas/mmu.c @@ -152,7 +152,7 @@ void destroy_context_skas(struct mm_struct *mm) free_page(mmu->id.stack); pte_lock_deinit(virt_to_page(mmu->last_page_table)); pte_free_kernel((pte_t *) mmu->last_page_table); - dec_page_state(nr_page_table_pages); + dec_zone_page_state(virt_to_page(mmu->last_page_table), NR_PAGETABLE); #ifdef CONFIG_3_LEVEL_PGTABLES pmd_free((pmd_t *) mmu->last_pmd); #endif -- cgit v1.2.3