pagemap: export KPF_HWPOISON
commit253fb02d62571e5455eedc9e39b9d660e86a40f0
authorWu Fengguang <fengguang.wu@intel.com>
Wed, 7 Oct 2009 23:32:27 +0000 (7 16:32 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 8 Oct 2009 14:36:39 +0000 (8 07:36 -0700)
treef52fc8f0d792148d43e4e38ed48dc3666ef50b75
parent7823da36ce8e42d66941887eb922768d259763f2
pagemap: export KPF_HWPOISON

This flag indicates a hardware detected memory corruption on the page.
Any future access of the page data may bring down the machine.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Documentation/vm/page-types.c
Documentation/vm/pagemap.txt
fs/proc/page.c