linux-kernel - [PATCH 0/2] Report the pagesize backing VMAs in /proc

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Message-Id: <1222047492-27622-1-git-send-email-mel@csn.ul.ie>
Date:	Mon, 22 Sep 2008 02:38:10 +0100
From:	Mel Gorman <mel@....ul.ie>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	Linux-MM <linux-mm@...ck.org>, Mel Gorman <mel@....ul.ie>
Subject: [PATCH 0/2] Report the pagesize backing VMAs in /proc

The following two patches add support for printing the size used for
hugepage-backed regions. This can be used by a user to verify that a
hugepage-aware application is using the expected page sizes.

The first patch should not be considered too contensious as it is highly
unlikely to break any parsers. There is a possibility that the second patch
will break parsers that arguably are already broken. More details are in
the patches themselves.

 fs/proc/task_mmu.c      |   29 +++++++++++++++++++++--------
 include/linux/hugetlb.h |   13 +++++++++++++
 2 files changed, 34 insertions(+), 8 deletions(-)

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