Re: [PATCH V3] libxl: Add "grant_usage" parameter for virtio disk devices

[Anthony PERARD <anthony.perard@xxxxxxxxx>]

On Thu, Feb 15, 2024 at 05:06:44PM +0200, Oleksandr Tyshchenko wrote:
> From: Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx>
> 
> Allow administrators to control whether Xen grant mappings for
> the virtio disk devices should be used. By default (when new
> parameter is not specified), the existing behavior is retained
> (we enable grants if backend-domid != 0).
> 
> Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx>
> ---
> In addition to "libxl: arm: Add grant_usage parameter for virtio devices"
> https://github.com/xen-project/xen/commit/c14254065ff4826e34f714e1790eab5217368c38
> 
>  V2:
>   - clarify documentation to match the implementation
>   - apply a default value if "grant_usage" is missing the Xenstore
>     in libxl__disk_from_xenstore()
> 
>  V3:
>   - include autogenerated changes to tools/libs/util/libxlu_disk_l.c(h)
>   - remove debug log from libxl__disk_from_xenstore(),
>     correct coding style

Reviewed-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>

Thanks,

-- 
Anthony PERARD