From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752323AbbIQPrq (ORCPT ); Thu, 17 Sep 2015 11:47:46 -0400 Received: from casper.infradead.org ([85.118.1.10]:34732 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752052AbbIQPro (ORCPT ); Thu, 17 Sep 2015 11:47:44 -0400 Date: Thu, 17 Sep 2015 17:42:20 +0200 From: Peter Zijlstra To: Tejun Heo Cc: Paul Turner , Ingo Molnar , Johannes Weiner , lizefan@huawei.com, cgroups , LKML , kernel-team , Linus Torvalds , Andrew Morton Subject: Re: [PATCH 3/3] sched: Implement interface for cgroup unified hierarchy Message-ID: <20150917154220.GO3816@twins.programming.kicks-ass.net> References: <20150824213600.GK28944@mtj.duckdns.org> <20150824221935.GN28944@mtj.duckdns.org> <20150825210234.GE26785@mtj.duckdns.org> <20150912144007.GA8942@htj.duckdns.org> <20150917143527.GJ3604@twins.programming.kicks-ass.net> <20150917145309.GA7205@mtj.duckdns.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150917145309.GA7205@mtj.duckdns.org> User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 17, 2015 at 10:53:09AM -0400, Tejun Heo wrote: > > I'd be happy to fail a CPU down for user tasks where this is the last > > runnable CPU of. > > So, yeah, we need to keep these things consistent across global and > cgroup cases. > Ok, I'll go extend the sysctl_sched_strict_affinity to the cpuset bits too then :-)