Messages in this thread | | | Date | Wed, 21 Jan 2015 17:18:29 +0300 | From | Stefan Strogin <> | Subject | Re: [PATCH 2/3] mm: cma: introduce /proc/cmainfo |
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Hello Laura,
On 30/12/14 00:11, Laura Abbott wrote: > > This seems better suited to debugfs over procfs, especially since the > option can be turned off. It would be helpful to break it > down by cma region as well to make it easier on systems with a lot > of regions. > > Thanks, > Laura >
I thought that cmainfo is very similar to vmallocinfo, therefore put it to procfs. However it seems I have no other choice than debugfs as Pavel Machek wrote :-) > We should not add new non-process related files in /proc. (https://lkml.org/lkml/2015/1/2/6)
And thanks, I agree that breaking it down by CMA region would be useful.
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