linux-kernel - Re: [PATCH 3/3] sched: Implement interface for cgroup unified hierarchy

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Message-ID: <20150917154220.GO3816@twins.programming.kicks-ass.net>
Date:	Thu, 17 Sep 2015 17:42:20 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Tejun Heo <tj@...nel.org>
Cc:	Paul Turner <pjt@...gle.com>, Ingo Molnar <mingo@...hat.com>,
	Johannes Weiner <hannes@...xchg.org>, lizefan@...wei.com,
	cgroups <cgroups@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	kernel-team <kernel-team@...com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH 3/3] sched: Implement interface for cgroup unified
 hierarchy

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 :-)
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