>>> On 30.06.15 at 16:11, <tleng...@novetta.com> wrote:
> --- a/xen/arch/x86/hvm/hvm.c
> +++ b/xen/arch/x86/hvm/hvm.c
> @@ -6431,6 +6431,17 @@ int hvm_debug_op(struct vcpu *v, int32_t op)
> return rc;
> }
>
> +void hvm_toggle_singlestep(struct vcpu *v)
> +{
> + ASSERT(atomic_read(&v->pause_count));
> +
> + /* This feature is only available on Intel CPUs. */
> + if ( !cpu_has_monitor_trap_flag )
I'd be okay with this if the get-capabilities patch then changed it
to use hvm_is_singlestep_supported(). And the two patches
conflict with one another anyway, so should be put together in
a series with this one being 2nd.
Jan
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