From: Dave Hansen <dave@linux.vnet.ibm.com>
To: Mel Gorman <mel@csn.ul.ie>
Cc: LKML <linux-kernel@vger.kernel.org>, Linux-MM <linux-mm@kvack.org>
Subject: Re: [PATCH 1/2] Report the pagesize backing a VMA in /proc/pid/smaps
Date: Mon, 22 Sep 2008 09:48:18 -0700 [thread overview]
Message-ID: <1222102098.8533.62.camel@nimitz> (raw)
In-Reply-To: <20080922162152.GB7716@csn.ul.ie>
On Mon, 2008-09-22 at 17:21 +0100, Mel Gorman wrote:
> The corollary is that someone running with a 64K base page kernel may be
> surprised that the pagesize is always 4K. However I'll check if there is
> a simple way of checking out if the MMU size differs from PAGE_SIZE.
Sure. If it isn't easy, the best thing to do is probably just to
document the "interesting" behavior.
-- Dave
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next prev parent reply other threads:[~2008-09-22 16:40 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-22 1:38 [PATCH 0/2] Report the pagesize backing VMAs in /proc Mel Gorman
2008-09-22 1:38 ` [PATCH 1/2] Report the pagesize backing a VMA in /proc/pid/smaps Mel Gorman
2008-09-22 8:30 ` Andrew Morton
2008-09-22 16:17 ` Mel Gorman
2008-09-22 15:55 ` Dave Hansen
2008-09-22 16:21 ` Mel Gorman
2008-09-22 16:48 ` Dave Hansen [this message]
2008-09-23 12:15 ` KOSAKI Motohiro
2008-09-23 19:46 ` Mel Gorman
2008-09-24 12:32 ` KOSAKI Motohiro
2008-09-24 15:41 ` Mel Gorman
2008-09-24 16:06 ` Dave Hansen
2008-09-24 17:10 ` Mel Gorman
2008-09-24 18:59 ` Dave Hansen
2008-09-24 19:11 ` Mel Gorman
2008-09-24 19:23 ` Dave Hansen
2008-09-24 23:39 ` Mel Gorman
2008-09-24 23:42 ` Mel Gorman
2008-09-25 12:23 ` KOSAKI Motohiro
2008-09-22 1:38 ` [PATCH 2/2] Report the pagesize backing a VMA in /proc/pid/maps Mel Gorman
2008-10-03 16:46 [PATCH 0/2] Report the size of pages backing VMAs in /proc V3 Mel Gorman
2008-10-03 16:46 ` [PATCH 1/2] Report the pagesize backing a VMA in /proc/pid/smaps Mel Gorman
2008-10-08 21:38 ` Alexey Dobriyan
2008-10-09 2:16 ` KOSAKI Motohiro
2008-10-09 10:24 ` Mel Gorman
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