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KVM: Set exit_reason to KVM_EXIT_MMIO where run->mmio is initialized.

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Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
This commit is contained in:
Jeff Dike 2007-07-17 12:26:59 -04:00 committed by Avi Kivity
parent 9eb829ced8
commit 8fc0d085f5
3 changed files with 1 additions and 3 deletions
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2
drivers/kvm/kvm_main.c
View file

@ -1276,6 +1276,7 @@ int emulate_instruction(struct kvm_vcpu *vcpu,
r = x86_emulate_memop(&emulate_ctxt, &emulate_ops);
if ((r || vcpu->mmio_is_write) && run) {
run->exit_reason = KVM_EXIT_MMIO;
run->mmio.phys_addr = vcpu->mmio_phys_addr;
memcpy(run->mmio.data, vcpu->mmio_data, 8);
run->mmio.len = vcpu->mmio_size;
@ -1937,7 +1938,6 @@ static int kvm_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
/*
* Read-modify-write. Back to userspace.
*/
kvm_run->exit_reason = KVM_EXIT_MMIO;
r = 0;
goto out;
}

1
drivers/kvm/svm.c
View file

@ -928,7 +928,6 @@ static int pf_interception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
return 1;
case EMULATE_DO_MMIO:
++vcpu->stat.mmio_exits;
kvm_run->exit_reason = KVM_EXIT_MMIO;
return 0;
case EMULATE_FAIL:
vcpu_printf(vcpu, "%s: emulate fail\n", __FUNCTION__);

1
drivers/kvm/vmx.c
View file

@ -1610,7 +1610,6 @@ static int handle_exception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
return 1;
case EMULATE_DO_MMIO:
++vcpu->stat.mmio_exits;
kvm_run->exit_reason = KVM_EXIT_MMIO;
return 0;
case EMULATE_FAIL:
vcpu_printf(vcpu, "%s: emulate fail\n", __FUNCTION__);