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From: "Libin (Huawei)" <huawei.libin@huawei.com>
To: Peter Zijlstra <peterz@infradead.org>,
	Steven Rostedt <rostedt@goodmis.org>
Cc: Zhou Chengming <zhouchengming1@huawei.com>,
	<linux-kernel@vger.kernel.org>, <mingo@redhat.com>,
	<guohanjun@huawei.com>
Subject: Re: [PATCH] sched/rt.c: pick and check task if double_lock_balance() unlock the rq
Date: Thu, 12 Apr 2018 16:54:11 +0800	[thread overview]
Message-ID: <c8240950-2deb-954a-bb0f-c4d4551734b0@huawei.com> (raw)
In-Reply-To: <20180411102622.GK4082@hirez.programming.kicks-ass.net>


在 2018/4/11 18:26, Peter Zijlstra 写道:
> 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?

Thanks for your reply, and I will fix the deadline.c and resend the two 
patches together.

Thanks,
Li Bin

> 
> 

      reply	other threads:[~2018-04-12  8:56 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-11  6:51 Zhou Chengming
2017-09-12  2:11 ` zhouchengming
2017-09-25 11:53 ` zhouchengming
2017-09-25 19:40 ` Steven Rostedt
2017-09-26  1:23   ` zhouchengming
2017-09-26  3:18     ` Steven Rostedt
2017-10-07  3:30       ` zhouchengming
2018-04-10 22:05 ` Steven Rostedt
2018-04-11 10:26   ` Peter Zijlstra
2018-04-12  8:54     ` Libin (Huawei) [this message]

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