Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932692AbbDMRdD (ORCPT ); Mon, 13 Apr 2015 13:33:03 -0400 Received: from verein.lst.de ([213.95.11.211]:33946 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751996AbbDMRc7 (ORCPT ); Mon, 13 Apr 2015 13:32:59 -0400 Date: Mon, 13 Apr 2015 19:32:57 +0200 From: "'Christoph Hellwig'" To: Zhao Lei Cc: "'Christoph Hellwig'" , linux-fsdevel@vger.kernel.org, "'Jan Kara'" , "'Jens Axboe'" , "'LKML'" Subject: Re: Regression caused by using node_to_bdi() Message-ID: <20150413173257.GA14616@lst.de> References: <016d01d07380$fc37fc40$f4a7f4c0$@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <016d01d07380$fc37fc40$f4a7f4c0$@cn.fujitsu.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 482 Lines: 13 Tejun posted a series last week that moves node_to_bdi back inline to -fsdevel. Can you apply patches 1-18 of the series "[PATCHSET 1/3 v3 block/for-4.1/core] writeback: cgroup writeback support" and see if that helps your benchmark? -- 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/