From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753153AbbFZPXi (ORCPT ); Fri, 26 Jun 2015 11:23:38 -0400 Received: from mail-yk0-f175.google.com ([209.85.160.175]:34259 "EHLO mail-yk0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752019AbbFZPXc (ORCPT ); Fri, 26 Jun 2015 11:23:32 -0400 Date: Fri, 26 Jun 2015 11:23:29 -0400 From: Tejun Heo To: Geert Uytterhoeven Cc: Jens Axboe , torvalds@linuxfoundation.org, "linux-kernel@vger.kernel.org" Subject: Re: [GIT PULL] Cgroup writeback support for 4.2 Message-ID: <20150626152329.GE15805@mtj.duckdns.org> References: <20150625144432.GD13739@kernel.dk> <20150626134314.GB15805@mtj.duckdns.org> <20150626142858.GD15805@mtj.duckdns.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hey, On Fri, Jun 26, 2015 at 04:56:11PM +0200, Geert Uytterhoeven wrote: > A handful every merge window. That's why I keep on doing this :-) > > Since the release of v4.1: > - https://lkml.org/lkml/2015/6/25/334 > - https://lkml.org/lkml/2015/6/25/337 > - https://lkml.org/lkml/2015/6/24/88 Heh, I see. I really wish later gcc's did a better job here tho. :( For now, I'd much prefer to keep the code as-is becaues those warnings, when triggered correctly, serves as a good indicator that cgroup writeback throttling is interfering with global one. Thanks. -- tejun