Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754292Ab3G2CqK (ORCPT ); Sun, 28 Jul 2013 22:46:10 -0400 Received: from ipmail06.adl2.internode.on.net ([150.101.137.129]:12425 "EHLO ipmail06.adl2.internode.on.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752371Ab3G2CqH (ORCPT ); Sun, 28 Jul 2013 22:46:07 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AqcGAAXX9VF5LPxH/2dsb2JhbABbgwa5JoUygRQXdIIkAQEFOhwjEAgDGAklDwUlAyETiA+3RBaOOoEtB4MWbwOXXpFNgyYqgS0 Date: Mon, 29 Jul 2013 12:45:46 +1000 From: Dave Chinner To: Zhi Yong Wu Cc: xfstests , "linux-fsdevel@vger.kernel.org" , linux-kernel mlist , Zhi Yong Wu Subject: Re: [PATCH] xfs: introduce object readahead to log recovery Message-ID: <20130729024546.GD13468@dastard> References: <1374740619-29797-1-git-send-email-zwu.kernel@gmail.com> <20130726025009.GE21982@dastard> <20130726113521.GM13468@dastard> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 660 Lines: 21 On Mon, Jul 29, 2013 at 09:38:11AM +0800, Zhi Yong Wu wrote: > By the way, how do you try the workload which has nothing but dirty > dquote objects? Create quota limits for non-existent users. That will allocate the dquots and dirty them. Or if you already have a few hundred thousand dquots, just change the limits on them all to get them logged and dirty... Cheers, Dave. -- Dave Chinner david@fromorbit.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/