Re: [PATCH V4 3/4] KVM: x86: Add a capability to configure bus frequency for APIC timer

[Xiaoyao Li]

On 3/22/2024 12:37 AM, Reinette Chatre wrote:

..

> diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst
> index 0b5a33ee71ee..20080fe4b8ee 100644
> --- a/Documentation/virt/kvm/api.rst
> +++ b/Documentation/virt/kvm/api.rst
> @@ -8063,6 +8063,23 @@ error/annotated fault.
>   
>   See KVM_EXIT_MEMORY_FAULT for more information.
>   
> +7.35 KVM_CAP_X86_APIC_BUS_FREQUENCY

As sean mentioned it previous comment, I would be the one prefers 
KVM_CAP_X86_APIC_BUS_CYCLES_NS

  Depending on whether people get hung up on nanoseconds not being a
  "frequency", either KVM_CAP_X86_APIC_BUS_FREQUENCY or
  KVM_CAP_X86_APIC_BUS_CYCLES_NS.