Re: [PATCH] KVM: arm64: Order a later pinner's accesses after the hyp mapping

[Xuheng Li]

Hi Fuad,

On Fri, Nov 06, 2026 at 12:59:36PM +0000, Fuad Tabba wrote:
> Could you also give a case in the message that a well-behaved host can
> hit? Since 7.4, two vCPUs of one VM can pin struct kvm at the same
> time from the __kvm_adjust_pc hypercall (cf533b4d3630), which then
> reads it on a CPU with MTE.
>
> Either way:
> Reviewed-by: Fuad Tabba <fuad.tabba@xxxxxxxxx>

Thanks for the review. I'll add the __kvm_adjust_pc case in v2: two
vCPUs of one VM pinning struct kvm at the same time, then reading it
on a CPU with MTE.

Thanks,
Xuheng