From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail144.messagelabs.com (mail144.messagelabs.com [216.82.254.51]) by kanga.kvack.org (Postfix) with SMTP id 5B0A96B004D for ; Wed, 9 Sep 2009 20:33:06 -0400 (EDT) Received: from m2.gw.fujitsu.co.jp ([10.0.50.72]) by fgwmail5.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id n8A0X5ff029407 for (envelope-from kosaki.motohiro@jp.fujitsu.com); Thu, 10 Sep 2009 09:33:05 +0900 Received: from smail (m2 [127.0.0.1]) by outgoing.m2.gw.fujitsu.co.jp (Postfix) with ESMTP id 3259145DE51 for ; Thu, 10 Sep 2009 09:33:05 +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 137F145DE55 for ; Thu, 10 Sep 2009 09:33:05 +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 ECBC51DB803C for ; Thu, 10 Sep 2009 09:33:04 +0900 (JST) Received: from m108.s.css.fujitsu.com (m108.s.css.fujitsu.com [10.249.87.108]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id 537F51DB8046 for ; Thu, 10 Sep 2009 09:33:01 +0900 (JST) From: KOSAKI Motohiro Subject: Re: [PATCH 0/8] mm: around get_user_pages flags In-Reply-To: <20090908090009.0CC0.A69D9226@jp.fujitsu.com> References: <20090908090009.0CC0.A69D9226@jp.fujitsu.com> Message-Id: <20090910093207.9CC6.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Date: Thu, 10 Sep 2009 09:33:00 +0900 (JST) Sender: owner-linux-mm@kvack.org To: Hugh Dickins Cc: kosaki.motohiro@jp.fujitsu.com, Andrew Morton , KAMEZAWA Hiroyuki , Linus Torvalds , Nick Piggin , Rik van Riel , linux-kernel@vger.kernel.org, linux-mm@kvack.org List-ID: > > Here's a series of mm mods against current mmotm: mostly cleanup > > of get_user_pages flags, but fixing munlock's OOM, sorting out the > > "FOLL_ANON optimization", and reinstating ZERO_PAGE along the way. > > > > fs/binfmt_elf.c | 42 ++------ > > fs/binfmt_elf_fdpic.c | 56 ++++------- > > include/linux/hugetlb.h | 4 > > include/linux/mm.h | 4 > > mm/hugetlb.c | 62 +++++++------ > > mm/internal.h | 7 - > > mm/memory.c | 180 +++++++++++++++++++++++--------------- > > mm/mlock.c | 99 ++++++++------------ > > mm/nommu.c | 22 ++-- > > 9 files changed, 235 insertions(+), 241 deletions(-) > > Great! > I'll start to test this patch series. Thanks Hugh!! At least, My 24H stress workload test didn't find any problem. I'll continue testing. -- 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/ . Don't email: email@kvack.org