KVM: x86: Move kvm_trace_exit into atomic vmexit section

This avoids that events causing the vmexit are recorded before the
actual exit reason.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Jan Kiszka
2011-09-12 10:52:24 +02:00
committed by Avi Kivity
parent caa8a168e3
commit 1e2b1dd797
2 changed files with 3 additions and 4 deletions

View File

@@ -3335,8 +3335,6 @@ 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, KVM_ISA_SVM);
if (!is_cr_intercept(svm, INTERCEPT_CR0_WRITE))
vcpu->arch.cr0 = svm->vmcb->save.cr0;
if (npt_enabled)
@@ -3790,6 +3788,8 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu)
vcpu->arch.regs[VCPU_REGS_RSP] = svm->vmcb->save.rsp;
vcpu->arch.regs[VCPU_REGS_RIP] = svm->vmcb->save.rip;
trace_kvm_exit(svm->vmcb->control.exit_code, vcpu, KVM_ISA_SVM);
if (unlikely(svm->vmcb->control.exit_code == SVM_EXIT_NMI))
kvm_before_handle_nmi(&svm->vcpu);