Re: [PATCH] proc: task_mmu: show page size in /proc/<pid>/numa_maps

From: Dave Hansen
Date: Sun Dec 21 2014 - 13:02:55 EST


On 12/20/2014 11:44 AM, Rafael Aquini wrote:
>> >
>> > It would be simpler to include this unconditionally. Otherwise you
>> > are forcing everybody parsing the file and trying to run calculations
>> > of it to check for its presence, and then have them fall back and get
>> > the value from somewhere else if not.
> I'm fine either way, it makes the change even simpler. Also, if we
> decide to get rid of page_size != PAGE_SIZE condition I believe we can
> also get rid of that "huge" hint being conditionally printed out too.

That would break existing users of the "huge" flag. That makes it out
of the question, right?

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