From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH 2/6] writeback: Add tracing to balance_dirty_pages Date: Tue, 25 May 2010 07:13:45 -0400 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 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 To: Dave Chinner Return-path: 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 ); Tue, 25 May 2010 07:13:45 -0400 Content-Disposition: inline In-Reply-To: <1274784852-30502-3-git-send-email-david@fromorbit.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Tue, May 25, 2010 at 08:54:08PM +1000, Dave Chinner wrote: > From: Dave Chinner > > 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 Looks good, Reviewed-by: Christoph Hellwig