On 13/01/2023 8:48 am, Jan Beulich wrote:
> While c61a6f74f80e ("x86: enforce consistent cachability of MMIO
> mappings") correctly converted one !mfn_valid() check there, two others
> were wrongly left untouched: Both cachability control and log-dirty
> tracking ought to be uniformly handled/excluded for all (non-)MMIO
> ranges, not just ones qualifiable by mfn_valid().
>
> Signed-off-by: Jan Beulich <jbeul...@suse.com>Acked-by: Andrew Cooper <andrew.coop...@citrix.com>
