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SubjectRe: [PATCH 0/4] mm: cma: add some debug information for CMA
Hello Gioh,

Thank you for your answer.

On 14/02/15 10:40, Gioh Kim wrote:
>>
>> If this tracer is justifiable, I think that making it conditional is
>> better than just enabling always on CONFIG_CMA_DEBUGFS. Some users
>> don't want to this feature although they enable CONFIG_CMA_DEBUGFS.
>>
>> Thanks.
>>
>
> Hello,
>
> Thanks for your work. It must be helpful to me.
>
> What about add another option to activate stack-trace?
> In my platform I know all devices using cma area, so I usually don't
> need stack-trace.
>

So Joonsoo suggests to add an option for buffer list, and you suggest to
add another in addition to the first one (and also add CONFIG_STACKTRACE
to dependences) right?


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