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Re: [Xen-devel] [PATCH 1/4] xen: asm-x86: introduce PGC_need_scrub page flag

To: "Bob Liu" <lliubbo@xxxxxxxxx>
From: "Jan Beulich" <JBeulich@xxxxxxxx>
Date: Tue, 17 Jun 2014 13:35:45 +0100
Cc: keir@xxxxxxx, ian.campbell@xxxxxxxxxx, George.Dunlap@xxxxxxxxxxxxx, andrew.cooper3@xxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx
Delivery-date: Tue, 17 Jun 2014 12:35:55 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

>>> On 17.06.14 at 13:49, <lliubbo@xxxxxxxxx> wrote:
> To indicate a page is free but need to be scrubbed before in use.

I don't think this is worth a separate patch.

Jan


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References:
- [Xen-devel] [PATCH 1/4] xen: asm-x86: introduce PGC_need_scrub page flag
  - From: Bob Liu

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