From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932127Ab2HFOto (ORCPT ); Mon, 6 Aug 2012 10:49:44 -0400 Received: from mailout-de.gmx.net ([213.165.64.22]:41926 "HELO mailout-de.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S932074Ab2HFOtn (ORCPT ); Mon, 6 Aug 2012 10:49:43 -0400 X-Authenticated: #14349625 X-Provags-ID: V01U2FsdGVkX18jtNZfE/EjmNoujYzqhJyXvpFrZ4WPo1luhEp2j8 Qzeuir4ntqiU1a Message-ID: <1344264419.6853.19.camel@marge.simpson.net> Subject: Re: unfair scheduling with tbb application observed, could it be a kernel issue? From: Mike Galbraith To: Pedro Larroy Cc: linux-kernel@vger.kernel.org Date: Mon, 06 Aug 2012 16:46:59 +0200 In-Reply-To: <1344263912.6853.14.camel@marge.simpson.net> References: <1344263139.6853.10.camel@marge.simpson.net> <1344263912.6853.14.camel@marge.simpson.net> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3 Content-Transfer-Encoding: 7bit Mime-Version: 1.0 X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2012-08-06 at 16:38 +0200, Mike Galbraith wrote: > On Mon, 2012-08-06 at 16:28 +0200, Pedro Larroy wrote: > > I didn't enable cgroups explicitly, and don't have userspace tools for > > that installed. > > You don't userspace tools. cat /proc//cgroup will show the group. ^need Did you mean "didn't explicitly enable" as in.. marge:~ # zcat /proc/config.gz|grep CONFIG_CGROUP_SCHED # CONFIG_CGROUP_SCHED is not set -Mike