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Re: [PATCH v2] SUPPORT.md: add Dom0less as Supported
- To: Stefano Stabellini <sstabellini@xxxxxxxxxx>
- From: Bertrand Marquis <Bertrand.Marquis@xxxxxxx>
- Date: Thu, 15 Jul 2021 08:47:18 +0000
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- Thread-topic: [PATCH v2] SUPPORT.md: add Dom0less as Supported
Hi Stefano,
> On 15 Jul 2021, at 00:48, Stefano Stabellini <sstabellini@xxxxxxxxxx> wrote:
>
> Add Dom0less to SUPPORT.md to clarify its support status. The feature is
> mature enough and small enough to make it security supported.
>
> Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxx>
Reviewed-by: Bertrand Marquis <bertrand.marquis@xxxxxxx>
Cheers
Bertrand
> ---
> Changes in v2:
> - clarify memory scrubbing
> ---
> SUPPORT.md | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/SUPPORT.md b/SUPPORT.md
> index 317392d8f3..524cab9c8d 100644
> --- a/SUPPORT.md
> +++ b/SUPPORT.md
> @@ -832,6 +832,15 @@ OVMF firmware implements the UEFI boot protocol.
>
> Status, qemu-xen: Supported
>
> +## Dom0less
> +
> +Guest creation from the hypervisor at boot without Dom0 intervention.
> +
> + Status, ARM: Supported
> +
> +Memory of dom0less DomUs is not scrubbed at boot (even with
> +bootscrub=on); no XSAs will be issues due to unscrubbed memory.
> +
> # Format and definitions
>
> This file contains prose, and machine-readable fragments.
> --
> 2.17.1
>
>
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