On Thu, 26 Oct 2023 20:53:06 +0000, Oliver Upton wrote:
> It is a pretty well known fact that KVM does not support MMIO emulation
> without valid instruction syndrome information (ESR_EL2.ISV == 0). The
> current kvm_pr_unimpl() is pretty useless, as it contains zero context
> to relate the event to a vCPU.
>
> Replace it with a precise tracepoint that dumps the relevant context
> so the user can make sense of what the guest is doing.
>
> [...]
Applied to kvmarm/next, thanks!
[1/1] KVM: arm64: Add tracepoint for MMIO accesses where ISV==0
https://git.kernel.org/kvmarm/kvmarm/c/9ec605adafbd
--
Best,
Oliver
