From: Peter Zijlstra <peterz@infradead.org>
To: Lianwei Wang <lianwei.wang@gmail.com>
Cc: tglx@linutronix.de, oleg@redhat.com, mingo@kernel.org,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org
Subject: Re: [PATCH] cpu/hotplug: handle unbalanced hotplug enable/disable
Date: Thu, 21 Apr 2016 12:50:42 +0200 [thread overview]
Message-ID: <20160421105042.GI3408@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <1461214567-3356-1-git-send-email-lianwei.wang@gmail.com>
On Wed, Apr 20, 2016 at 09:56:07PM -0700, Lianwei Wang wrote:
> Currently it just print a warning message but did not
> reset cpu_hotplug_disabled when the enable/disable is
> unbalanced. The unbalanced enable/disable will lead
> the cpu hotplug work abnormally.
>
> Reset it to 0 when an unablanced enable detected.
How can this happen in the first place?
next prev parent reply other threads:[~2016-04-21 10:50 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-21 4:56 [PATCH] cpu/hotplug: handle unbalanced hotplug enable/disable Lianwei Wang
2016-04-21 10:50 ` Peter Zijlstra [this message]
2016-04-22 16:32 ` Lianwei Wang
2016-04-22 16:37 ` Thomas Gleixner
2016-04-22 21:58 ` Lianwei Wang
2016-04-25 8:22 ` Thomas Gleixner
2016-04-26 6:58 ` Lianwei Wang
2016-04-27 10:17 ` Thomas Gleixner
2016-04-28 6:10 ` Lianwei Wang
2016-04-28 6:15 ` Thomas Gleixner
2016-04-28 17:25 ` Lianwei Wang
2016-04-29 0:44 ` Thomas Gleixner
2016-04-29 21:47 ` Lianwei Wang
2016-05-02 8:11 ` Thomas Gleixner
2016-05-04 7:23 ` Lianwei Wang
2016-05-05 12:13 ` Thomas Gleixner
2016-05-06 7:06 ` Lianwei Wang
2016-05-06 7:18 ` Thomas Gleixner
2016-05-12 8:06 ` Lianwei Wang
2016-06-07 5:38 ` Lianwei Wang
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