From: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Date: Fri, 28 May 2010 00:29:21 +0000 (+0900)
Subject: HWPOISON, hugetlb: detect hwpoison in hugetlb code
X-Git-Tag: v2.6.36-rc1~52^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd6a03edd271cf2d69a61aa8df98dd05fa6b9afd;p=pandora-kernel.git

HWPOISON, hugetlb: detect hwpoison in hugetlb code

This patch enables to block access to hwpoisoned hugepage and
also enables to block unmapping for it.

Dependency:
  "HWPOISON, hugetlb: enable error handling path for hugepage"

Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Fengguang Wu <fengguang.wu@intel.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---

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