[PATCH v9 03/24] KVM: Replace CONFIG_KVM_MMIO with KVM_NO_MMIO

[Paolo Bonzini]

On 9/30/26 19:34, Steffen Eiden wrote:
> Defining KVM_MMIO is not flexible enough for multi-KVM systems where one
> KVM implements MMIO but others do not. Therefore, remove KVM_MMIO from
> the config space and use the macro KVM_NO_MMIO instead.
> Define KVM_NO_MMIO for KVM/s390 and for selected KVM/powerpc
> configurations.

...

> +#if !defined(CONFIG_KVM_BOOK3S_32_HANDLER) && \
> +	!defined(CONFIG_KVM_BOOK3S_PR_POSSIBLE) && \
> +	!defined(CONFIG_KVM_E500V2) && \
> +	!defined(CONFIG_KVM_E500MC)
> +#define KVM_NO_MMIO
> +#endif
This can be simplified to

#if defined(KVM_BOOK3S_HV_POSSIBLE) && \
       !defined(CONFIG_KVM_BOOK3S_PR_POSSIBLE)

which I have done.

Paolo