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Re: [Xen-devel] [PATCH v4 5/6] libxl/xl: add memory policy option to iomem

Hi Stefano,

On 07/08/2019 01:23, Stefano Stabellini wrote:
Add a new memory policy option for the iomem parameter.
Possible values are:
- arm_dev_nGnRE, Device-nGnRE, the default on Arm
- arm_mem_WB, WB cachable memory
- default

Store the parameter in a new field in libxl_iomem_range.

Pass the memory policy option to xc_domain_mem_map_policy.

Do the libxl to libxc value conversion in per-arch functions so that we
can return error for x86 parameters on Arm architectures and vice versa.

Signed-off-by: Stefano Stabellini <stefanos@xxxxxxxxxx>

For the Arm bits in the doc:

Acked-by: Julien Grall <julien.grall@xxxxxxx>


Julien Grall

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