71 static inline int apic_test_vector(int vec, void *bitmap)  in apic_test_vector()  argument
73 	return test_bit(VEC_POS(vec), (bitmap) + REG_POS(vec));  in apic_test_vector()
84 static inline int __apic_test_and_set_vector(int vec, void *bitmap)  in __apic_test_and_set_vector()  argument
86 	return __test_and_set_bit(VEC_POS(vec), (bitmap) + REG_POS(vec));  in __apic_test_and_set_vector()
89 static inline int __apic_test_and_clear_vector(int vec, void *bitmap)  in __apic_test_and_clear_vector()  argument
91 	return __test_and_clear_bit(VEC_POS(vec), (bitmap) + REG_POS(vec));  in __apic_test_and_clear_vector()
399 	int vec;  in find_highest_vector()  local
402 	for (vec = MAX_APIC_VECTOR - APIC_VECTORS_PER_REG;  in find_highest_vector()
403 	     vec >= 0; vec -= APIC_VECTORS_PER_REG) {  in find_highest_vector()
404 		reg = bitmap + REG_POS(vec);  in find_highest_vector()
406 			return __fls(*reg) + vec;  in find_highest_vector()
414 	int vec;  in count_vectors()  local
418 	for (vec = 0; vec < MAX_APIC_VECTOR; vec += APIC_VECTORS_PER_REG) {  in count_vectors()
419 		reg = bitmap + REG_POS(vec);  in count_vectors()
428 	u32 i, vec;  in __kvm_apic_update_irr()  local
435 	for (i = vec = 0; i <= 7; i++, vec += 32) {  in __kvm_apic_update_irr()
444 					__fls(irr_val ^ prev_irr_val) + vec;  in __kvm_apic_update_irr()
448 			*max_irr = __fls(irr_val) + vec;  in __kvm_apic_update_irr()
486 static inline void apic_clear_irr(int vec, struct kvm_lapic *apic)  in apic_clear_irr()  argument
494 		kvm_lapic_clear_vector(vec, apic->regs + APIC_IRR);  in apic_clear_irr()
499 		kvm_lapic_clear_vector(vec, apic->regs + APIC_IRR);  in apic_clear_irr()
505 void kvm_apic_clear_irr(struct kvm_vcpu *vcpu, int vec)  in kvm_apic_clear_irr()  argument
507 	apic_clear_irr(vec, vcpu->arch.apic);  in kvm_apic_clear_irr()
511 static inline void apic_set_isr(int vec, struct kvm_lapic *apic)  in apic_set_isr()  argument
515 	if (__apic_test_and_set_vector(vec, apic->regs + APIC_ISR))  in apic_set_isr()
526 		static_call(kvm_x86_hwapic_isr_update)(vcpu, vec);  in apic_set_isr()
535 		apic->highest_isr_cache = vec;  in apic_set_isr()
558 static inline void apic_clear_isr(int vec, struct kvm_lapic *apic)  in apic_clear_isr()  argument
561 	if (!__apic_test_and_clear_vector(vec, apic->regs + APIC_ISR))  in apic_clear_isr()
1542 		int vec = reg & APIC_VECTOR_MASK;  in lapic_timer_int_injected()  local
1548 		if (apic_test_vector(vec, bitmap))  in lapic_timer_int_injected()