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Date: Sun, 9 Oct 2016 12:16:09 +1100
From: Anton Blanchard <anton@samba.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>, Benjamin Herrenschmidt
 <benh@kernel.crashing.org>, Paul Mackerras <paulus@samba.org>, Vaidyanathan
 Srinivasan <svaidy@linux.vnet.ibm.com>, linuxppc-dev@lists.ozlabs.org
Subject: Re: CPU hotplug hits oops in select_idle_sibling()
Message-ID: <20161009121609.7a973b5c@kryten>
In-Reply-To: <20161008140304.GH3142@twins.programming.kicks-ass.net>
References: <20161008220733.366e8c6b@kryten>
 <20161008140304.GH3142@twins.programming.kicks-ass.net>
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Hi Peter,

> > I updated to mainline as of today and tried CPU hotplug via the
> > ppc64_cpu tool:  
> 
> http://lkml.kernel.org/r/1475922278-3306-1-git-send-email-wanpeng.li@hotmail.com

Thanks, this fixes the issue for me.

Anton