From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762724AbcALQRd (ORCPT ); Tue, 12 Jan 2016 11:17:33 -0500 Received: from mail-yk0-f194.google.com ([209.85.160.194]:33384 "EHLO mail-yk0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760147AbcALQRc (ORCPT ); Tue, 12 Jan 2016 11:17:32 -0500 Date: Tue, 12 Jan 2016 11:17:30 -0500 From: Tejun Heo To: Jan Kara Cc: axboe@kernel.dk, linux-kernel@vger.kernel.org, Jeff Moyer , Jan Kara Subject: Re: [PATCH 1/5] cfq-iosched: Don't group_idle if cfqq has big thinktime Message-ID: <20160112161730.GN1898@mtj.duckdns.org> References: <1452612259-5480-1-git-send-email-jack@suse.cz> <1452612259-5480-2-git-send-email-jack@suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1452612259-5480-2-git-send-email-jack@suse.cz> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jan 12, 2016 at 04:24:15PM +0100, Jan Kara wrote: > From: Jan Kara > > There is no point in idling on a cfq group if the only cfq queue that is > there has too big thinktime. > > Signed-off-by: Jan Kara Acked-by: Tejun Heo Thanks. -- tejun