Re: [PATCH v6 3/3] KVM: selftests: Add self IPI HLT test

Neeraj Upadhyay
2025-01-29T05:26:36Z

On 1/28/2025 6:18 PM, Manali Shukla wrote:
> From: Manali Shukla <Manali.Shukla@amd.com>
>
> The IPI HLT test simulates a scenario where a pending event is present
> while the HLT instruction is executed.
>
> This test evaluates the idle HLT intercept feature of the AMD
> architecture, if available. If the feature is not present, the test
> exercises halt-exits/guest-entry for pending interrupts. It can be
> extended in the future to include cross-vCPU IPI testing.
>
> Suggested-by: Sean Christopherson <seanjc@google.com>
> Signed-off-by: Manali Shukla <Manali.Shukla@amd.com>
> ---

Reviewed-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com>

- Neeraj