linux-kernel - Re: [clocksource] INFO: possible irq lock inversion dependency detected

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Date:	Wed, 09 Apr 2014 12:34:19 +0800
From:	Jet Chen <jet.chen@...el.com>
To:	Viresh Kumar <viresh.kumar@...aro.org>
CC:	"Wu, Fengguang" <fengguang.wu@...el.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [clocksource] INFO: possible irq lock inversion dependency detected

On 04/09/2014 12:25 PM, Viresh Kumar wrote:
> On 9 April 2014 06:51, Jet Chen <jet.chen@...el.com> wrote:
>> spin_lock_irqsave() does fix this issue.
>>
>> Tested-by: Jet Chen <jet.chen@...el.com>
>
> Thanks a lot :)
>

Welcome.

> How did you got this in cc list ?
>
> "abd38155f8293923de5953cc063f9e2d7ecb3f04.1396679170.git.viresh.kumar@...aro.org"
> <abd38155f8293923de5953cc063f9e2d7ecb3f04.1396679170.git.viresh.kumar@...aro.org>
>

I got it from the patch you sent to me before. attach it again.
Apologizes if it's improper to cc this list.


View attachment "0001-clocksource-register-cpu-notifier-to-remove-timer-fr.patch" of type "text/x-patch" (6110 bytes)