From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754610Ab0ESSsM (ORCPT ); Wed, 19 May 2010 14:48:12 -0400 Received: from mx1.redhat.com ([209.132.183.28]:11240 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753914Ab0ESSsJ (ORCPT ); Wed, 19 May 2010 14:48:09 -0400 Message-ID: <4BF4322A.3000507@redhat.com> Date: Wed, 19 May 2010 14:47:06 -0400 From: Rik van Riel User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9) Gecko/20100330 Fedora/3.0.4-1.fc12 Lightning/1.0b2pre Thunderbird/3.0.4 MIME-Version: 1.0 To: KOSAKI Motohiro CC: Shaohua Li , Wu Fengguang , Johannes Weiner , Minchan Kim , Hugh Dickins , LKML , linux-mm , Andrew Morton Subject: Re: [PATCH] tmpfs: Insert tmpfs cache pages to inactive list at first References: <20100519174327.9591.A69D9226@jp.fujitsu.com> In-Reply-To: <20100519174327.9591.A69D9226@jp.fujitsu.com> 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 05/19/2010 04:44 AM, KOSAKI Motohiro wrote: > Shaohua Li reported parallel file copy on tmpfs can lead to > OOM killer. This is regression of caused by commit 9ff473b9a7 > (vmscan: evict streaming IO first). Wow, It is 2 years old patch! > Thus, now we can use lru_cache_add_anon() instead. > > Reported-by: Shaohua Li > Cc: Wu Fengguang > Cc: Johannes Weiner > Cc: Rik van Riel > Cc: Minchan Kim > Cc: Hugh Dickins > Signed-off-by: KOSAKI Motohiro Reviewed-by: Rik van Riel -- All rights reversed