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authorGleb Natapov <gleb@redhat.com>2013-11-04 15:52:43 +0200
committerGleb Natapov <gleb@redhat.com>2013-11-05 09:11:40 +0200
commita9d4e4393b13bca899ab522aa812138437a6c188 (patch)
tree74fdb2724de122734e75cc430481b74a5e316c07 /arch/x86/kvm
parent6d4d85ec5698a65165eb9af0ce0e508a7c757bac (diff)
downloadop-kernel-dev-a9d4e4393b13bca899ab522aa812138437a6c188.zip
op-kernel-dev-a9d4e4393b13bca899ab522aa812138437a6c188.tar.gz
KVM: x86: trace cpuid emulation when called from emulator
Currently cpuid emulation is traced only when executed by intercept. Move trace point so that emulator invocation is traced too. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Gleb Natapov <gleb@redhat.com>
Diffstat (limited to 'arch/x86/kvm')
-rw-r--r--arch/x86/kvm/cpuid.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
index 86d5756..8f66fba 100644
--- a/arch/x86/kvm/cpuid.c
+++ b/arch/x86/kvm/cpuid.c
@@ -756,6 +756,7 @@ void kvm_cpuid(struct kvm_vcpu *vcpu, u32 *eax, u32 *ebx, u32 *ecx, u32 *edx)
*edx = best->edx;
} else
*eax = *ebx = *ecx = *edx = 0;
+ trace_kvm_cpuid(function, *eax, *ebx, *ecx, *edx);
}
EXPORT_SYMBOL_GPL(kvm_cpuid);
@@ -771,6 +772,5 @@ void kvm_emulate_cpuid(struct kvm_vcpu *vcpu)
kvm_register_write(vcpu, VCPU_REGS_RCX, ecx);
kvm_register_write(vcpu, VCPU_REGS_RDX, edx);
kvm_x86_ops->skip_emulated_instruction(vcpu);
- trace_kvm_cpuid(function, eax, ebx, ecx, edx);
}
EXPORT_SYMBOL_GPL(kvm_emulate_cpuid);
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