@@ -5703,18 +5703,18 @@ static int handle_cr(struct kvm_vcpu *vcpu)
vcpu->run->exit_reason = KVM_EXIT_SET_TPR;
return 0;
}
}
break;
case 2: /* clts */
handle_clts(vcpu);
trace_kvm_cr_write(0, kvm_read_cr0(vcpu));
- skip_emulated_instruction(vcpu);
vmx_fpu_activate(vcpu);
+ skip_emulated_instruction(vcpu);
return 1;
case 1: /*mov from cr*/
switch (cr) {
case 3:
val = kvm_read_cr3(vcpu);
kvm_register_write(vcpu, reg, val);
trace_kvm_cr_read(cr, val);
skip_emulated_instruction(vcpu);
@@ -6128,18 +6128,18 @@ static int handle_ept_violation(struct kvm_vcpu *vcpu)
static int handle_ept_misconfig(struct kvm_vcpu *vcpu)
{
int ret;
gpa_t gpa;
gpa = vmcs_read64(GUEST_PHYSICAL_ADDRESS);
if (!kvm_io_bus_write(vcpu, KVM_FAST_MMIO_BUS, gpa, 0, NULL)) {
- skip_emulated_instruction(vcpu);
trace_kvm_fast_mmio(gpa);
+ skip_emulated_instruction(vcpu);
return 1;
}
ret = handle_mmio_page_fault(vcpu, gpa, true);
if (likely(ret == RET_MMIO_PF_EMULATE))
return x86_emulate_instruction(vcpu, gpa, 0, NULL, 0) ==
EMULATE_DONE;
@@ -6502,18 +6502,18 @@ static __exit void hardware_unsetup(void)
* Indicate a busy-waiting vcpu in spinlock. We do not enable the PAUSE
* exiting, so only get here on cpu with PAUSE-Loop-Exiting.
*/
static int handle_pause(struct kvm_vcpu *vcpu)
{
if (ple_gap)
grow_ple_window(vcpu);
- skip_emulated_instruction(vcpu);
kvm_vcpu_on_spin(vcpu);
+ skip_emulated_instruction(vcpu);
return 1;
}
static int handle_nop(struct kvm_vcpu *vcpu)
{
skip_emulated_instruction(vcpu);
return 1;
@@ -6957,18 +6957,18 @@ static int handle_vmon(struct kvm_vcpu *vcpu)
vmx->nested.vmcs02_num = 0;
hrtimer_init(&vmx->nested.preemption_timer, CLOCK_MONOTONIC,
HRTIMER_MODE_REL_PINNED);
vmx->nested.preemption_timer.function = vmx_preemption_timer_fn;
vmx->nested.vmxon = true;
- skip_emulated_instruction(vcpu);
nested_vmx_succeed(vcpu);
+ skip_emulated_instruction(vcpu);
return 1;
out_shadow_vmcs:
kfree(vmx->nested.cached_vmcs12);
out_cached_vmcs12:
free_page((unsigned long)vmx->nested.msr_bitmap);
@@ -7078,18 +7078,18 @@ static void free_nested(struct vcpu_vmx *vmx)
}
/* Emulate the VMXOFF instruction */
static int handle_vmoff(struct kvm_vcpu *vcpu)
{
if (!nested_vmx_check_permission(vcpu))
return 1;
free_nested(to_vmx(vcpu));
- skip_emulated_instruction(vcpu);
nested_vmx_succeed(vcpu);
+ skip_emulated_instruction(vcpu);
return 1;
}
/* Emulate the VMCLEAR instruction */
static int handle_vmclear(struct kvm_vcpu *vcpu)
{
struct vcpu_vmx *vmx = to_vmx(vcpu);
gpa_t vmptr;
@@ -7119,18 +7119,18 @@ static int handle_vmclear(struct kvm_vcpu *vcpu)
}
vmcs12 = kmap(page);
vmcs12->launch_state = 0;
kunmap(page);
nested_release_page(page);
nested_free_vmcs02(vmx, vmptr);
- skip_emulated_instruction(vcpu);
nested_vmx_succeed(vcpu);
+ skip_emulated_instruction(vcpu);
return 1;
}
static int nested_vmx_run(struct kvm_vcpu *vcpu, bool launch);
/* Emulate the VMLAUNCH instruction */
static int handle_vmlaunch(struct kvm_vcpu *vcpu)
{
The functions being moved ahead of skip_emulated_instruction here don't need updated IPs, and skipping the emulated instruction at the end will make it easier to return its value. Signed-off-by: Kyle Huey <khuey@kylehuey.com> --- arch/x86/kvm/vmx.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)