KVM_PV_EOI_BIT    121 arch/x86/include/uapi/asm/kvm_para.h #define KVM_PV_EOI_MASK (0x1 << KVM_PV_EOI_BIT)
KVM_PV_EOI_BIT    304 arch/x86/kernel/kvm.c 	if (__test_and_clear_bit(KVM_PV_EOI_BIT, this_cpu_ptr(&kvm_apic_eoi)))