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Re: [Xen-devel] [PATCH] x86/vcpu: Remove struct vcpu allocation restriction for !CONFIG_SHADOW_PAGING

To: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
From: Wei Liu <wei.liu2@xxxxxxxxxx>
Date: Fri, 2 Nov 2018 18:06:27 +0000
Cc: George Dunlap <george.dunlap@xxxxxxxxxxxxx>, Tim Deegan <tim@xxxxxxx>, Wei Liu <wei.liu2@xxxxxxxxxx>, Jan Beulich <JBeulich@xxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxx>
Delivery-date: Fri, 02 Nov 2018 18:07:00 +0000
List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On Fri, Nov 02, 2018 at 05:54:00PM +0000, Andrew Cooper wrote:
> There is no need for struct vcpu to live below the 4G boundary if shadow
> paging is compiled out.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

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

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References:
- [Xen-devel] [PATCH] x86/vcpu: Remove struct vcpu allocation restriction for !CONFIG_SHADOW_PAGING
  - From: Andrew Cooper

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