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Re: [Xen-devel] atomic reading and clearing pte

  • To: "Ky Srinivasan" <ksrinivasan@xxxxxxxxxx>
  • From: "pradeep singh rautela" <rautelap@xxxxxxxxx>
  • Date: Thu, 3 Apr 2008 20:29:44 +0530
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Thu, 03 Apr 2008 08:00:09 -0700
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  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
On Thu, Apr 3, 2008 at 8:23 PM, Ky Srinivasan <ksrinivasan@xxxxxxxxxx> wrote:
> If a guest does not want to use writable page table feature, what is the best 
> way to implement a function such as ptep_get_and_clear(pte_t *).

Why would a guest does not want a writable page table feature?

Thanks,
>
>  Thanks in advance,
>
>  K. Y
>
>
>
>
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-- 
Pradeep Singh Rautela
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