From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754892Ab1EYHH4 (ORCPT ); Wed, 25 May 2011 03:07:56 -0400 Received: from fgwmail5.fujitsu.co.jp ([192.51.44.35]:51261 "EHLO fgwmail5.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753325Ab1EYHHz (ORCPT ); Wed, 25 May 2011 03:07:55 -0400 X-SecurityPolicyCheck-FJ: OK by FujitsuOutboundMailChecker v1.3.1 Message-ID: <4DDCAAC0.20102@jp.fujitsu.com> Date: Wed, 25 May 2011 16:07:44 +0900 From: KOSAKI Motohiro User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; ja; rv:1.9.2.17) Gecko/20110414 Lightning/1.0b2 Thunderbird/3.1.10 MIME-Version: 1.0 To: linux-mm@kvack.org, linux-kernel@vger.kernel.org, aarcange@redhat.com, akpm@linux-foundation.org, n-horiguchi@ah.jp.nec.com, kamezawa.hiroyu@jp.fujitsu.com CC: kosaki.motohiro@jp.fujitsu.com Subject: [PATCH 0/4] fix pagewalk minor issues Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org While reviewing Stephen's numa_maps improvement, I've found recent pagewalk changes made some minor issues. This series fix them. I think only [1/4] need to backport to -stable. KOSAKI Motohiro (4): pagewalk: Fix walk_page_range() don't check find_vma() result properly pagewalk: don't look up vma if walk->hugetlb_entry is unused pagewalk: add locking-rule commnets pagewalk: fix code comment for THP include/linux/mm.h | 1 + mm/pagewalk.c | 49 ++++++++++++++++++++++++++++++++++++++++++------- 2 files changed, 43 insertions(+), 7 deletions(-) -- 1.7.3.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail6.bemta7.messagelabs.com (mail6.bemta7.messagelabs.com [216.82.255.55]) by kanga.kvack.org (Postfix) with ESMTP id B2B7A6B0012 for ; Wed, 25 May 2011 03:07:57 -0400 (EDT) Received: from m2.gw.fujitsu.co.jp (unknown [10.0.50.72]) by fgwmail5.fujitsu.co.jp (Postfix) with ESMTP id 745D13EE0AE for ; Wed, 25 May 2011 16:07:53 +0900 (JST) Received: from smail (m2 [127.0.0.1]) by outgoing.m2.gw.fujitsu.co.jp (Postfix) with ESMTP id 5444645DEF3 for ; Wed, 25 May 2011 16:07:53 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (s2.gw.fujitsu.co.jp [10.0.50.92]) by m2.gw.fujitsu.co.jp (Postfix) with ESMTP id 2A16945DF57 for ; Wed, 25 May 2011 16:07:53 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id 1CDAC1DB8043 for ; Wed, 25 May 2011 16:07:53 +0900 (JST) Received: from m107.s.css.fujitsu.com (m107.s.css.fujitsu.com [10.240.81.147]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id D9DB71DB803E for ; Wed, 25 May 2011 16:07:52 +0900 (JST) Message-ID: <4DDCAAC0.20102@jp.fujitsu.com> Date: Wed, 25 May 2011 16:07:44 +0900 From: KOSAKI Motohiro MIME-Version: 1.0 Subject: [PATCH 0/4] fix pagewalk minor issues Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: linux-mm@kvack.org, linux-kernel@vger.kernel.org, aarcange@redhat.com, akpm@linux-foundation.org, n-horiguchi@ah.jp.nec.com, kamezawa.hiroyu@jp.fujitsu.com Cc: kosaki.motohiro@jp.fujitsu.com While reviewing Stephen's numa_maps improvement, I've found recent pagewalk changes made some minor issues. This series fix them. I think only [1/4] need to backport to -stable. KOSAKI Motohiro (4): pagewalk: Fix walk_page_range() don't check find_vma() result properly pagewalk: don't look up vma if walk->hugetlb_entry is unused pagewalk: add locking-rule commnets pagewalk: fix code comment for THP include/linux/mm.h | 1 + mm/pagewalk.c | 49 ++++++++++++++++++++++++++++++++++++++++++------- 2 files changed, 43 insertions(+), 7 deletions(-) -- 1.7.3.1 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org