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Date:	Mon, 22 Dec 2014 14:21:35 -0800 (PST)
From:	David Rientjes <rientjes@...gle.com>
To:	Dave Hansen <dave.hansen@...ux.intel.com>
cc:	Rafael Aquini <aquini@...hat.com>,
	Johannes Weiner <hannes@...xchg.org>,
	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	oleg@...hat.com, linux-mm@...ck.org, Mel Gorman <mel@....ul.ie>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>
Subject: Re: [PATCH] proc: task_mmu: show page size in
 /proc/<pid>/numa_maps

On Mon, 22 Dec 2014, Dave Hansen wrote:

> > Remaining question here is: should we print out 'pagesize' deliberately 
> > or conditionally, only to disambiguate cases where page_size != PAGE_SIZE?
> 
> I say print it unconditionally.  Not to completely overdesign this, but
> I do think we should try to at least mirror the terminology that smaps uses:
> 
> 	KernelPageSize:        4 kB
> 	MMUPageSize:           4 kB
> 
> So definitely call this kernelpagesize.
> 

Feel free to add my acked-by if this patch prints it unconditionally and 
renames this to kernelpagesize per Dave.  I agree we need to leave "huge" 
for existing dependencies even though we have multiple possible hugepage 
sizes.
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