Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753340AbZK0MIy (ORCPT ); Fri, 27 Nov 2009 07:08:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752732AbZK0MIy (ORCPT ); Fri, 27 Nov 2009 07:08:54 -0500 Received: from bombadil.infradead.org ([18.85.46.34]:47040 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751277AbZK0MIx (ORCPT ); Fri, 27 Nov 2009 07:08:53 -0500 Date: Fri, 27 Nov 2009 07:08:56 -0500 From: Christoph Hellwig To: Wu Fengguang Cc: Christoph Hellwig , Andrew Morton , Jens Axboe , LKML , Dave Chinner , linux-fsdevel@vger.kernel.org Subject: Re: [PATCH 4/6] writeback: remove unused nonblocking and congestion checks (xfs) Message-ID: <20091127120856.GA22611@infradead.org> References: <20091127105908.944744141@intel.com> <20091127110407.781077241@intel.com> <20091127114014.GA5132@infradead.org> <20091127115029.GA20166@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20091127115029.GA20166@localhost> User-Agent: Mutt/1.5.19 (2009-01-05) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 640 Lines: 17 On Fri, Nov 27, 2009 at 07:50:29PM +0800, Wu Fengguang wrote: > writeback: remove unused nonblocking and congestion checks > > - no one is calling wb_writeback and write_cache_pages with > wbc.nonblocking=1 any more > - lumpy pageout will want to do nonblocking writeback without the > congestion wait > > So remove the congestion checks as suggested by Chris. Looks good to me, thanks. -- 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/