130 		int new_cpu, vector, offset;  in __assign_irq_vector()  local
150 		vector = current_vector;  in __assign_irq_vector()
153 		vector += 16;  in __assign_irq_vector()
154 		if (vector >= first_system_vector) {  in __assign_irq_vector()
156 			vector = FIRST_EXTERNAL_VECTOR + offset;  in __assign_irq_vector()
159 		if (unlikely(current_vector == vector)) {  in __assign_irq_vector()
166 		if (test_bit(vector, used_vectors))  in __assign_irq_vector()
170 			if (per_cpu(vector_irq, new_cpu)[vector] >  in __assign_irq_vector()
175 		current_vector = vector;  in __assign_irq_vector()
177 		if (cfg->vector) {  in __assign_irq_vector()
183 			per_cpu(vector_irq, new_cpu)[vector] = irq;  in __assign_irq_vector()
184 		cfg->vector = vector;  in __assign_irq_vector()
207 	int cpu, vector;  in clear_irq_vector()  local
211 	BUG_ON(!cfg->vector);  in clear_irq_vector()
213 	vector = cfg->vector;  in clear_irq_vector()
215 		per_cpu(vector_irq, cpu)[vector] = VECTOR_UNDEFINED;  in clear_irq_vector()
217 	cfg->vector = 0;  in clear_irq_vector()
226 		for (vector = FIRST_EXTERNAL_VECTOR; vector < NR_VECTORS;  in clear_irq_vector()
227 		     vector++) {  in clear_irq_vector()
228 			if (per_cpu(vector_irq, cpu)[vector] != irq)  in clear_irq_vector()
230 			per_cpu(vector_irq, cpu)[vector] = VECTOR_UNDEFINED;  in clear_irq_vector()
269 	int irq, vector;  in __setup_vector_irq()  local
286 		vector = cfg->vector;  in __setup_vector_irq()
287 		per_cpu(vector_irq, cpu)[vector] = irq;  in __setup_vector_irq()
290 	for (vector = 0; vector < NR_VECTORS; ++vector) {  in __setup_vector_irq()
291 		irq = per_cpu(vector_irq, cpu)[vector];  in __setup_vector_irq()
297 			per_cpu(vector_irq, cpu)[vector] = VECTOR_UNDEFINED;  in __setup_vector_irq()
330 	apic->send_IPI_mask(cpumask_of(cpu), cfg->vector);  in apic_retrigger_irq()
398 	unsigned vector, me;  in smp_irq_move_cleanup_interrupt()  local
405 	for (vector = FIRST_EXTERNAL_VECTOR; vector < NR_VECTORS; vector++) {  in smp_irq_move_cleanup_interrupt()
411 		irq = __this_cpu_read(vector_irq[vector]);  in smp_irq_move_cleanup_interrupt()
433 		if (vector == cfg->vector && cpumask_test_cpu(me, cfg->domain))  in smp_irq_move_cleanup_interrupt()
436 		irr = apic_read(APIC_IRR + (vector / 32 * 0x10));  in smp_irq_move_cleanup_interrupt()
444 		if (irr  & (1 << (vector % 32))) {  in smp_irq_move_cleanup_interrupt()
448 		__this_cpu_write(vector_irq[vector], VECTOR_UNDEFINED);  in smp_irq_move_cleanup_interrupt()
456 static void __irq_complete_move(struct irq_cfg *cfg, unsigned vector)  in __irq_complete_move()  argument
465 	if (vector == cfg->vector && cpumask_test_cpu(me, cfg->domain))  in __irq_complete_move()
481 	__irq_complete_move(cfg, cfg->vector);  in irq_force_complete_move()