mm/hwpoison: introduce num_poisoned_pages wrappers

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num_poisoned_pages counter will be changed outside mm/memory-failure.c
by a subsequent patch, so this patch prepares wrappers to manipulate it.

Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Tested-by: Wanpeng Li <wanpeng.li@hotmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Naoya Horiguchi 2015-09-08 15:03:24 -07:00 • committed by Linus Torvalds

parent 665d9da7f0

commit 8e30456b6c

2 changed files with 37 additions and 16 deletions

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include/linux/swapops.h

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