On Tue, Jul 21, 2020 at 03:59:06PM +0200, Vitaly Kuznetsov wrote:
> Sean Christopherson writes:
>
> > On Mon, Jul 20, 2020 at 06:52:15PM +0200, Vitaly Kuznetsov wrote:
> >> Sean Christopherson writes:
> >> > +TRACE_EVENT_KVM_EXIT(kvm_nested_vmexit);
> >> >
> >> > /*
> >> > * Tracepoint for
On Tue, 21 Jul 2020 12:31:30 -0700
Sean Christopherson wrote:
> +Steve
>
> Background: KVM has two tracepoints that effectively trace the same thing
> (VM-Exit vs. nested VM-Exit), but use completely different formatting and
> nomenclature for each of the existing tracepoints. I want to add a c
+Steve
Background: KVM has two tracepoints that effectively trace the same thing
(VM-Exit vs. nested VM-Exit), but use completely different formatting and
nomenclature for each of the existing tracepoints. I want to add a common
macro to create the tracepoints so that they capture the exact same
Sean Christopherson writes:
> On Mon, Jul 20, 2020 at 06:52:15PM +0200, Vitaly Kuznetsov wrote:
>> Sean Christopherson writes:
>> > +TRACE_EVENT_KVM_EXIT(kvm_nested_vmexit);
>> >
>> > /*
>> > * Tracepoint for #VMEXIT reinjected to the guest
>> > diff --git a/arch/x86/kvm/vmx/nested.c b/arch
On Mon, Jul 20, 2020 at 06:52:15PM +0200, Vitaly Kuznetsov wrote:
> Sean Christopherson writes:
> > +TRACE_EVENT_KVM_EXIT(kvm_nested_vmexit);
> >
> > /*
> > * Tracepoint for #VMEXIT reinjected to the guest
> > diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
> > index fc7064
Sean Christopherson writes:
> Use the newly introduced TRACE_EVENT_KVM_EXIT to define the guts of
> kvm_nested_vmexit so that it captures and prints the same information as
> with kvm_exit. This has the bonus side effect of fixing the interrupt
> info and error code printing for the case where t
Use the newly introduced TRACE_EVENT_KVM_EXIT to define the guts of
kvm_nested_vmexit so that it captures and prints the same information as
with kvm_exit. This has the bonus side effect of fixing the interrupt
info and error code printing for the case where they're invalid, e.g. if
the exit was a
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