Re: [PATCH] [2/16] HWPOISON: Export poison flag in /proc/kpageflags

[Rik van Riel]

Andi Kleen wrote:
> From: Fengguang Wu <fengguang.wu@xxxxxxxxx>
>
> 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@xxxxxxxxxxxxxxx>

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@xxxxxxxxxx>

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