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Re: [Xen-devel] swap out guest physical page

To: HANNAS YAYA Issa <issa.hannasyaya@xxxxxxxxxxx>
From: Ian Campbell <ian.campbell@xxxxxxxxxx>
Date: Fri, 20 Mar 2015 12:21:25 +0000
Cc: xen-devel@xxxxxxxxxxxxx
Delivery-date: Fri, 20 Mar 2015 12:21:33 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On Fri, 2015-03-20 at 13:09 +0100, HANNAS YAYA Issa wrote:
> Hi
> Is it possible to swap out  guest physical page from hypervisor in xen

The keyword you need in the context of Xen is "paging" not "swap", with
that you should be able to find docs in the source tree and the wiki
etc.

Paging happens from a userspace utility in a control domain, not from
within the hypervisor (which has no real useful i/o devices to swap to).

Ian.

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- [Xen-devel] swap out guest physical page
  - From: HANNAS YAYA Issa

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