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Re: [Xen-devel] [PATCH v4 03/12] tools/libxenforeignmemory: add support for resource mapping

On Tue, Sep 05, 2017 at 12:37:07PM +0100, Paul Durrant wrote:
> A previous patch introduced a new HYPERVISOR_memory_op to acquire guest
> resources for direct priv-mapping.
> This patch adds new functionality into libxenforeignmemory to make use
> of a new privcmd ioctl [1] that uses the new memory op to make such
> resources available via mmap(2).
> [1] 
> http://xenbits.xen.org/gitweb/?p=people/pauldu/linux.git;a=commit;h=ce59a05e6712
> Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx>
> Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>

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

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