| commit | de63ad4cf4973462953c29c363f3cfa7117c2b2d | [log] [tgz] |
|---|---|---|
| author | Longpeng(Mike) <longpeng2@huawei.com> | Tue Aug 08 12:05:33 2017 +0800 |
| committer | Paolo Bonzini <pbonzini@redhat.com> | Tue Aug 08 10:57:43 2017 +0200 |
| tree | b269d3a1c04045d9f4f7005f8004f7da082bf0be | |
| parent | 199b5763d329b43c88f6ad539db8a6c6b42f8edb [diff] |
KVM: X86: implement the logic for spinlock optimization get_cpl requires vcpu_load, so we must cache the result (whether the vcpu was preempted when its cpl=0) in kvm_vcpu_arch. Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>