diff options
| author | Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> | 2013-06-07 16:51:25 +0800 |
|---|---|---|
| committer | Gleb Natapov <gleb@redhat.com> | 2013-06-27 14:20:17 +0300 |
| commit | b37fbea6cefc3a8ff7b6cfec9867432d1a10046d (patch) | |
| tree | ff8d604eeeb37e1356fd2b5760955f850f870b6f /arch/x86/kvm/vmx.c | |
| parent | f2fd125d32822ee32779551a70d256a7c27dbe40 (diff) | |
KVM: MMU: make return value of mmio page fault handler more readable
Define some meaningful names instead of raw code
Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Reviewed-by: Gleb Natapov <gleb@redhat.com>
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/vmx.c')
| -rw-r--r-- | arch/x86/kvm/vmx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 78ee123de7a3..85c8d51dcbe7 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -5366,10 +5366,10 @@ static int handle_ept_misconfig(struct kvm_vcpu *vcpu) gpa = vmcs_read64(GUEST_PHYSICAL_ADDRESS); ret = handle_mmio_page_fault_common(vcpu, gpa, true); - if (likely(ret == 1)) + if (likely(ret == RET_MMIO_PF_EMULATE)) return x86_emulate_instruction(vcpu, gpa, 0, NULL, 0) == EMULATE_DONE; - if (unlikely(!ret)) + if (unlikely(ret == RET_MMIO_PF_RETRY)) return 1; /* It is the real ept misconfig */ |