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Date: Wed, 11 Apr 2018 12:26:22 +0200
From: Peter Zijlstra <peterz@infradead.org>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Zhou Chengming <zhouchengming1@huawei.com>,
        linux-kernel@vger.kernel.org, mingo@redhat.com,
        huawei.libin@huawei.com
Subject: Re: [PATCH] sched/rt.c: pick and check task if double_lock_balance()
 unlock the rq
Message-ID: <20180411102622.GK4082@hirez.programming.kicks-ass.net>
References: <1505112709-102019-1-git-send-email-zhouchengming1@huawei.com>
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On Tue, Apr 10, 2018 at 06:05:46PM -0400, Steven Rostedt wrote:
> 
> Peter,
> 
> Going through my inbox, I stumbled across this one. And it doesn't
> appear to be addressed.
> 
> I think this patch is a reasonable solution.

Urgh, yeah, also seem to have forgotten about it. The proposed solution
is in fact simpler than the existing code. Also, I think deadline.c has
the exact same problem.

Zhou, could you respin and fix both?