diff options
Diffstat (limited to 'arch/x86/kvm/svm.c')
| -rw-r--r-- | arch/x86/kvm/svm.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 9596cc86d6d..52f78dd0301 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -2177,9 +2177,10 @@ static int rdmsr_interception(struct vcpu_svm *svm) u32 ecx = svm->vcpu.arch.regs[VCPU_REGS_RCX]; u64 data; - if (svm_get_msr(&svm->vcpu, ecx, &data)) + if (svm_get_msr(&svm->vcpu, ecx, &data)) { + trace_kvm_msr_read_ex(ecx); kvm_inject_gp(&svm->vcpu, 0); - else { + } else { trace_kvm_msr_read(ecx, data); svm->vcpu.arch.regs[VCPU_REGS_RAX] = data & 0xffffffff; @@ -2271,13 +2272,15 @@ static int wrmsr_interception(struct vcpu_svm *svm) u64 data = (svm->vcpu.arch.regs[VCPU_REGS_RAX] & -1u) | ((u64)(svm->vcpu.arch.regs[VCPU_REGS_RDX] & -1u) << 32); - trace_kvm_msr_write(ecx, data); svm->next_rip = kvm_rip_read(&svm->vcpu) + 2; - if (svm_set_msr(&svm->vcpu, ecx, data)) + if (svm_set_msr(&svm->vcpu, ecx, data)) { + trace_kvm_msr_write_ex(ecx, data); kvm_inject_gp(&svm->vcpu, 0); - else + } else { + trace_kvm_msr_write(ecx, data); skip_emulated_instruction(&svm->vcpu); + } return 1; } |