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Re: [Xen-devel] [PATCH v2 4/4] mm: Don't request scrubbing until dom0 is running

To: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
From: Wei Liu <wei.liu2@xxxxxxxxxx>
Date: Thu, 31 Aug 2017 16:00:46 +0100
Cc: tim@xxxxxxx, sstabellini@xxxxxxxxxx, wei.liu2@xxxxxxxxxx, George.Dunlap@xxxxxxxxxxxxx, andrew.cooper3@xxxxxxxxxx, ian.jackson@xxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxx, jbeulich@xxxxxxxx
Delivery-date: Thu, 31 Aug 2017 15:00:56 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On Thu, Aug 31, 2017 at 09:16:14AM -0400, Boris Ostrovsky wrote:
> There is no need to scrub pages freed during dom0 construction since
> once dom0 is ready the heap will be scrubbed by scrub_heap_pages() anyway,
> setting scrub_debug at the end.
> 
> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>

Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx>

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References:
- [Xen-devel] [PATCH v2 0/4] Scrubbing updates
  - From: Boris Ostrovsky
- [Xen-devel] [PATCH v2 4/4] mm: Don't request scrubbing until dom0 is running
  - From: Boris Ostrovsky

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