Re: [PATCHv v3] power: Include additional information in pm_print_times

From: Shuah Khan
Date: Mon Jun 24 2013 - 16:38:36 EST


On 06/24/2013 01:35 PM, Rafael J. Wysocki wrote:
> On Monday, June 24, 2013 04:37:28 PM Shuah Khan wrote:
>> On 06/24/2013 10:25 AM, Shuah Khan wrote:
>>> On 06/23/2013 03:49 PM, Rafael J. Wysocki wrote:
>>>> On Sunday, June 23, 2013 04:34:17 AM Joe Perches wrote:
>>>>> On Sun, 2013-06-23 at 13:36 +0200, Rafael J. Wysocki wrote:
>>>>>> Please keep the existing format as is literally and append any
>>>>>> new information to the end of the line.
>>>>>
>>>>> Hi Shuah.
>>>>>
>>>>> Perhaps the better long-term approach would be to add
>>>>> a new tracepoint too.
>>>>
>>>> In fact, I would even prefer it if new tracepoints were added so that we
>>>> could deprecate the dmesg messages at one point in the future.
>>>>
>>>> Thanks,
>>>> Rafael
>>>>
>>>>
>>>
>>> Rafael/Joe,
>>>
>>> I can work on adding a tracepoint. Do you want to take the v2 patch in
>>> the meantime?
>>>
>>
>> Rafael,
>>
>> ok. Caught up with the entire thread. v2 patch uses dev_info() and hence
>> same concern about format change applies to that one as well.
>>
>> Do you want to take the v1 patch that didn't change the format and just
>> added the additional information at the end?
>
> Well, if you're going to work on the tracepoints, I'll rather not take this
> at all.
>
> Thanks,
> Rafael
>
>

Makes sense. Yes I am going to start work on tracepoints then.

-- Shuah

Shuah Khan, Linux Kernel Developer - Open Source Group Samsung Research
America (Silicon Valley) shuah.kh@xxxxxxxxxxx | (970) 672-0658
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