Re: [PATCH v5 1/3] mm: cma: debugfs interface

[Joonsoo Kim]

On Thu, Feb 12, 2015 at 05:26:46PM -0500, Sasha Levin wrote:
> Implement a simple debugfs interface to expose information about CMA areas
> in the system.
> 
> Useful for testing/sanity checks for CMA since it was impossible to previously
> retrieve this information in userspace.
> 
> Signed-off-by: Sasha Levin <sasha.levin@xxxxxxxxxx>

Acked-by: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>

Thanks.
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