From: Peter Zijlstra <peterz@infradead.org>
To: 陈华才 <chenhc@lemote.com>
Cc: Ingo Molnar <mingo@redhat.com>,
linux-kernel@vger.kernel.org, Fuxin Zhang <zhangfx@lemote.com>,
Thomas Gleixner <tglx@linutronix.de>,
"Srivatsa S. Bhat" <srivatsa.bhat@linux.vnet.ibm.com>,
Tejun Heo <tj@kernel.org>
Subject: Re: [RFC][PATCH] sched: Fix a deadlock of cpu-hotplug
Date: Wed, 24 Oct 2012 15:45:00 +0200 [thread overview]
Message-ID: <1351086300.23337.4.camel@twins> (raw)
In-Reply-To: <4259.58.209.249.125.1351082073.squirrel@mail.lemote.com>
On Wed, 2012-10-24 at 20:34 +0800, 陈华才 wrote:
> I see, this is an arch-specific bug, sorry for my carelessness and thank
> you for your tips.
What arch are you using? And what exactly did the arch do wrong? Most of
the code involved seems to be common code.
Going by c0_compare_interrupt, this is some MIPS device.
next prev parent reply other threads:[~2012-10-24 13:45 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-24 12:34 [RFC][PATCH] sched: Fix a deadlock of cpu-hotplug 陈华才
2012-10-24 13:45 ` Peter Zijlstra [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-10-24 13:12 陈华才
2012-10-24 9:25 Huacai Chen
2012-10-24 9:38 ` Peter Zijlstra
2012-10-25 3:32 ` Michael Wang
2012-10-25 6:13 ` Srivatsa S. Bhat
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