diff options
| author | Tom Lendacky <thomas.lendacky@amd.com> | 2020-12-10 11:09:48 -0600 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-12-15 05:20:49 -0500 |
| commit | d523ab6ba2753bd41b4447ae48024182cb4da94f (patch) | |
| tree | c1f09121606b98cebde52427aacd4287216a500a /arch/x86/kvm/x86.c | |
| parent | e1d71116b64a54c3948d2692d4338e643408c411 (diff) | |
| download | lwn-d523ab6ba2753bd41b4447ae48024182cb4da94f.tar.gz lwn-d523ab6ba2753bd41b4447ae48024182cb4da94f.zip | |
KVM: SVM: Create trace events for VMGEXIT processing
Add trace events for entry to and exit from VMGEXIT processing. The vCPU
id and the exit reason will be common for the trace events. The exit info
fields will represent the input and output values for the entry and exit
events, respectively.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Message-Id: <25357dca49a38372e8f483753fb0c1c2a70a6898.1607620209.git.thomas.lendacky@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index d88e334b19e7..10704bd8c38a 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -11314,3 +11314,5 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_avic_unaccelerated_access); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_avic_incomplete_ipi); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_avic_ga_log); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_apicv_update_request); +EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_vmgexit_enter); +EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_vmgexit_exit); |