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From: Tejun Heo <tj@kernel.org>
To: Qais Yousef <qais.yousef@arm.com>
Cc: Qian Cai <cai@lca.pw>, Prateek Sood <prsood@codeaurora.org>,
	Li Zefan <lizefan@huawei.com>,
	cgroups@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
	Peter Zijlstra <peterz@infradead.org>
Subject: Re: Deadlock due to "cpuset: Make cpuset hotplug synchronous"
Date: Mon, 6 Apr 2020 10:34:05 -0400	[thread overview]
Message-ID: <20200406143405.GH162390@mtj.duckdns.org> (raw)
In-Reply-To: <20200406105522.c66p4vzzzylety5d@e107158-lin.cambridge.arm.com>

On Mon, Apr 06, 2020 at 11:55:23AM +0100, Qais Yousef wrote:
> What would be the right approach to get a fix in then? We have been skipping
> this test for a while and we'd like to enable it but this failure is a
> blocking issue.

Update the test so that it accounts for the async nature of the operation?

-- 
tejun

  reply	other threads:[~2020-04-06 14:34 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-25 19:16 Deadlock due to "cpuset: Make cpuset hotplug synchronous" Qian Cai
2020-03-25 19:16 ` Qian Cai
2020-03-25 19:19 ` Tejun Heo
2020-03-25 19:19   ` Tejun Heo
2020-03-26 10:15   ` Qais Yousef
2020-04-03 14:55     ` Tejun Heo
2020-04-06 10:55       ` Qais Yousef
2020-04-06 14:34         ` Tejun Heo [this message]
2020-04-07 13:07           ` Qais Yousef
2020-04-07 13:07             ` Qais Yousef
2020-04-07 13:35             ` Tejun Heo
2020-04-07 13:35               ` Tejun Heo
2020-04-02  2:00   ` Qian Cai
2020-04-02  2:00     ` Qian Cai
2020-04-03 14:54     ` Tejun Heo
2020-04-03 14:54       ` Tejun Heo
2020-03-25 20:20 ` Peter Zijlstra
2020-03-25 20:20   ` Peter Zijlstra

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