linux-kernel - Re: [PATCH v2] clocksource: sh_cmt: Only perform clocksource suspend/resume if enabled

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Message-ID: <55C240E9.1070205@linaro.org>
Date:	Wed, 05 Aug 2015 18:59:21 +0200
From:	Daniel Lezcano <daniel.lezcano@...aro.org>
To:	Geert Uytterhoeven <geert@...ux-m68k.org>
CC:	Geert Uytterhoeven <geert+renesas@...der.be>,
	Thomas Gleixner <tglx@...utronix.de>,
	Linux PM list <linux-pm@...r.kernel.org>,
	Linux-sh list <linux-sh@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] clocksource: sh_cmt: Only perform clocksource suspend/resume
 if enabled

On 08/05/2015 03:56 PM, Geert Uytterhoeven wrote:
> Hi Daniel,
>
> On Thu, Jul 16, 2015 at 4:03 PM, Geert Uytterhoeven
> <geert@...ux-m68k.org> wrote:
>> On Thu, Jul 16, 2015 at 3:41 PM, Daniel Lezcano
>> <daniel.lezcano@...aro.org> wrote:
>>> do you mean to test if the patch [1] solves your problem.
>>>
>>>    -- Daniel
>>>
>>> [1] https://lkml.org/lkml/2015/1/16/81
>>
>> I'll give it a try after my holidays...
>
> Apparently that patch was integrated in v4.2-rc1, while I still see the problem
> on recent kernels.
>
> Furthermore, that patch handles clockevents, not clocksources.
> struct clocksource doesn't seem to have a way to check if it's enabled,
> so I still need my patch.

Hmm, I see. I will take this patch as a fix then.

Thanks.
   -- Daniel


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