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Re: [Qemu-devel] [PATCH v3 3/3] xen-hvm: try to use xenforeignmemory_map
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From: |
Anthony PERARD |
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Subject: |
Re: [Qemu-devel] [PATCH v3 3/3] xen-hvm: try to use xenforeignmemory_map_resource() to map ioreq pages |
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Date: |
Fri, 18 May 2018 11:17:03 +0100 |
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User-agent: |
Mutt/1.9.5 (2018-04-13) |
On Tue, May 15, 2018 at 05:40:53PM +0100, Paul Durrant wrote:
> Xen 4.11 has a new API to directly map guest resources. Among the resources
> that can be mapped using this API are ioreq pages.
>
> This patch modifies QEMU to attempt to use the new API should it exist,
> falling back to the previous mechanism if it is unavailable.
>
> Signed-off-by: Paul Durrant <address@hidden>
Reviewed-by: Anthony PERARD <address@hidden>
--
Anthony PERARD