From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756888Ab1CXNVG (ORCPT ); Thu, 24 Mar 2011 09:21:06 -0400 Received: from mx1.redhat.com ([209.132.183.28]:23723 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752700Ab1CXNVD (ORCPT ); Thu, 24 Mar 2011 09:21:03 -0400 Message-ID: <4D8B4514.9050904@redhat.com> Date: Thu, 24 Mar 2011 09:20:20 -0400 From: Rik van Riel User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Fedora/3.1.7-0.35.b3pre.fc13 Lightning/1.0b3pre Thunderbird/3.1.7 MIME-Version: 1.0 To: Johannes Weiner CC: akpm@linux-foundation.org, nai.xia@gmail.com, aarcange@redhat.com, chrisw@sous-sol.org, hugh.dickins@tiscali.co.uk, mm-commits@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: + ksm-add-vm_stat-and-meminfo-entry-to-reflect-pte-mapping-to-ksm-pages.patch added to -mm tree References: <201103012341.p21Nf64e006469@imap1.linux-foundation.org> <20110324125316.GA2310@cmpxchg.org> In-Reply-To: <20110324125316.GA2310@cmpxchg.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 03/24/2011 08:53 AM, Johannes Weiner wrote: > On Tue, Mar 01, 2011 at 03:41:06PM -0800, akpm@linux-foundation.org wrote: >> diff -puN include/linux/mmzone.h~ksm-add-vm_stat-and-meminfo-entry-to-reflect-pte-mapping-to-ksm-pages include/linux/mmzone.h >> --- a/include/linux/mmzone.h~ksm-add-vm_stat-and-meminfo-entry-to-reflect-pte-mapping-to-ksm-pages >> +++ a/include/linux/mmzone.h >> @@ -115,6 +115,9 @@ enum zone_stat_item { >> NUMA_OTHER, /* allocation from other node */ >> #endif >> NR_ANON_TRANSPARENT_HUGEPAGES, >> +#ifdef CONFIG_KSM >> + NR_KSM_PAGES_SHARING, >> +#endif >> NR_VM_ZONE_STAT_ITEMS }; > > This adds a zone stat item without a corresponding entry in > vm_stat_text. As a result, all vm event entries in /proc/vmstat show > the value of the respective previous counter. > > Signed-off-by: Johannes Weiner Acked-by: Rik van Riel -- All rights reversed