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SubjectRe: [PATCH] [2/16] HWPOISON: Export poison flag in /proc/kpageflags
Andi Kleen wrote:
> From: Fengguang Wu <fengguang.wu@intel.com>
>
> Export the new poison flag in /proc/kpageflags. Poisoned pages are moderately
> interesting even for administrators, so export them here. Also useful
> for debugging.
>
> AK: I extracted this out of a larger patch from Fengguang Wu.
>
> Signed-off-by: Andi Kleen <ak@linux.intel.com>

OK, this could be a good reason for the use of the PG_poisoned page
flag in patch 1/16.

Acked-by: Rik van Riel <riel@redhat.com>

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