From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S932712Ab0EYLNs (ORCPT <rfc822;w@1wt.eu>);
	Tue, 25 May 2010 07:13:48 -0400
Received: from bombadil.infradead.org ([18.85.46.34]:41661 "EHLO
	bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S1756630Ab0EYLNp (ORCPT
	<rfc822;linux-kernel@vger.kernel.org>);
	Tue, 25 May 2010 07:13:45 -0400
Date: Tue, 25 May 2010 07:13:45 -0400
From: Christoph Hellwig <hch@infradead.org>
To: Dave Chinner <david@fromorbit.com>
Cc: linux-kernel@vger.kernel.org, xfs@oss.sgi.com,
       linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
       tytso@mit.edu, jens.axboe@oracle.com
Subject: Re: [PATCH 2/6] writeback: Add tracing to balance_dirty_pages
Message-ID: <20100525111345.GB8931@infradead.org>
References: <1274784852-30502-1-git-send-email-david@fromorbit.com> <1274784852-30502-3-git-send-email-david@fromorbit.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <1274784852-30502-3-git-send-email-david@fromorbit.com>
User-Agent: Mutt/1.5.19 (2009-01-05)
X-SRS-Rewrite: SMTP reverse-path rewritten from <hch@infradead.org> by bombadil.infradead.org
	See http://www.infradead.org/rpr.html
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Tue, May 25, 2010 at 08:54:08PM +1000, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
> 
> Tracing high level background writeback events is good, but it doesn't
> give the entire picture. Add IO dispatched by foreground throttling to the
> writeback events.
> 
> Signed-off-by: Dave Chinner <dchinner@redhat.com>

Looks good,


Reviewed-by: Christoph Hellwig <hch@lst.de>