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KVM: Record instruction set in kvm_exit tracepoint

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exit_reason's meaning depend on the instruction set; record it so a trace
taken on one machine can be interpreted on another.

Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Avi Kivity
2010-11-17 18:44:19 +02:00
parent bd2b53b20f
commit aa17911e3c
3 changed files with 9 additions and 4 deletions
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2
arch/x86/kvm/svm.c
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@@ -2980,7 +2980,7 @@ static int handle_exit(struct kvm_vcpu *vcpu)
struct kvm_run *kvm_run = vcpu->run;
u32 exit_code = svm->vmcb->control.exit_code;
trace_kvm_exit(exit_code, vcpu);
trace_kvm_exit(exit_code, vcpu, KVM_ISA_SVM);
if (!(svm->vmcb->control.intercept_cr_write & INTERCEPT_CR0_MASK))
vcpu->arch.cr0 = svm->vmcb->save.cr0;