From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rik van Riel Subject: Re: [patch 4/4] Btrfs: pass __GFP_WRITE for buffered write page allocations Date: Tue, 20 Sep 2011 14:41:16 -0400 Message-ID: <4E78DE4C.3040703@redhat.com> References: <1316526315-16801-1-git-send-email-jweiner@redhat.com> <1316526315-16801-5-git-send-email-jweiner@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Cc: Andrew Morton , Mel Gorman , Christoph Hellwig , Dave Chinner , Wu Fengguang , Jan Kara , Minchan Kim , Chris Mason , "Theodore Ts'o" , Andreas Dilger , xfs@oss.sgi.com, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org To: Johannes Weiner Return-path: In-Reply-To: <1316526315-16801-5-git-send-email-jweiner@redhat.com> List-ID: On 09/20/2011 09:45 AM, Johannes Weiner wrote: > Tell the page allocator that pages allocated for a buffered write are > expected to become dirty soon. > > Signed-off-by: Johannes Weiner Reviewed-by: Rik van Riel -- 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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id p8KIfTar076761 for ; Tue, 20 Sep 2011 13:41:29 -0500 Received: from mx1.redhat.com (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id CE616177BE0 for ; Tue, 20 Sep 2011 11:41:28 -0700 (PDT) Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by cuda.sgi.com with ESMTP id 4xUPmV0v2qLB2U05 for ; Tue, 20 Sep 2011 11:41:28 -0700 (PDT) Message-ID: <4E78DE4C.3040703@redhat.com> Date: Tue, 20 Sep 2011 14:41:16 -0400 From: Rik van Riel MIME-Version: 1.0 Subject: Re: [patch 4/4] Btrfs: pass __GFP_WRITE for buffered write page allocations References: <1316526315-16801-1-git-send-email-jweiner@redhat.com> <1316526315-16801-5-git-send-email-jweiner@redhat.com> In-Reply-To: <1316526315-16801-5-git-send-email-jweiner@redhat.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: Johannes Weiner Cc: linux-ext4@vger.kernel.org, Jan Kara , linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org, xfs@oss.sgi.com, Christoph Hellwig , linux-mm@kvack.org, Andreas Dilger , Mel Gorman , linux-fsdevel@vger.kernel.org, Theodore Ts'o , Andrew Morton , Wu Fengguang , Chris Mason , Minchan Kim On 09/20/2011 09:45 AM, Johannes Weiner wrote: > Tell the page allocator that pages allocated for a buffered write are > expected to become dirty soon. > > Signed-off-by: Johannes Weiner Reviewed-by: Rik van Riel _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752834Ab1ITSlx (ORCPT ); Tue, 20 Sep 2011 14:41:53 -0400 Received: from mx1.redhat.com ([209.132.183.28]:48694 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751386Ab1ITSlw (ORCPT ); Tue, 20 Sep 2011 14:41:52 -0400 Message-ID: <4E78DE4C.3040703@redhat.com> Date: Tue, 20 Sep 2011 14:41:16 -0400 From: Rik van Riel User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110428 Fedora/3.1.10-1.fc13 Lightning/1.0b3pre Thunderbird/3.1.10 MIME-Version: 1.0 To: Johannes Weiner CC: Andrew Morton , Mel Gorman , Christoph Hellwig , Dave Chinner , Wu Fengguang , Jan Kara , Minchan Kim , Chris Mason , "Theodore Ts'o" , Andreas Dilger , xfs@oss.sgi.com, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [patch 4/4] Btrfs: pass __GFP_WRITE for buffered write page allocations References: <1316526315-16801-1-git-send-email-jweiner@redhat.com> <1316526315-16801-5-git-send-email-jweiner@redhat.com> In-Reply-To: <1316526315-16801-5-git-send-email-jweiner@redhat.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09/20/2011 09:45 AM, Johannes Weiner wrote: > Tell the page allocator that pages allocated for a buffered write are > expected to become dirty soon. > > Signed-off-by: Johannes Weiner Reviewed-by: Rik van Riel