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SubjectRe: [PATCH 09/11] xen/xenbus: use apply_to_page_range directly in xenbus_map_ring_pv
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On 9/24/20 9:58 AM, Christoph Hellwig wrote:
> Replacing alloc_vm_area with get_vm_area_caller + apply_page_range
> allows to fill put the phys_addr values directly instead of doing
> another loop over all addresses.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>


Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>


-boris

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