Re: [PATCH 00/12] Arm cache coloring

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Thu, 15 Sep 2022, Jan Beulich wrote:
> Plus an advanced question: In how far does this interoperate with
> static allocation, which again is (for now) an Arm-only feature?
> Your reference to dom0less above doesn't cover this afaict.

I take you are referring to static-mem, the static memory ranges for
dom0less domUs described in docs/misc/arm/device-tree/booting.txt.

static-mem doesn't interoperate with cache coloring: each static range
would span across multiple colors. You have to choose either feature,
using both at the same time doesn't make sense.

Cheers,

Stefano