47 	int irq;  member
50 static DEFINE_PER_CPU(struct xen_common_irq, xen_resched_irq) = { .irq = -1 };
51 static DEFINE_PER_CPU(struct xen_common_irq, xen_callfunc_irq) = { .irq = -1 };
52 static DEFINE_PER_CPU(struct xen_common_irq, xen_callfuncsingle_irq) = { .irq = -1 };
53 static DEFINE_PER_CPU(struct xen_common_irq, xen_irq_work) = { .irq = -1 };
54 static DEFINE_PER_CPU(struct xen_common_irq, xen_debug_irq) = { .irq = -1 };
55 static DEFINE_PER_CPU(struct xen_common_irq, xen_pmu_irq) = { .irq = -1 };
57 static irqreturn_t xen_call_function_interrupt(int irq, void *dev_id);
58 static irqreturn_t xen_call_function_single_interrupt(int irq, void *dev_id);
59 static irqreturn_t xen_irq_work_interrupt(int irq, void *dev_id);
64 static irqreturn_t xen_reschedule_interrupt(int irq, void *dev_id)  in xen_reschedule_interrupt()  argument
120 	if (per_cpu(xen_resched_irq, cpu).irq >= 0) {  in xen_smp_intr_free()
121 		unbind_from_irqhandler(per_cpu(xen_resched_irq, cpu).irq, NULL);  in xen_smp_intr_free()
122 		per_cpu(xen_resched_irq, cpu).irq = -1;  in xen_smp_intr_free()
126 	if (per_cpu(xen_callfunc_irq, cpu).irq >= 0) {  in xen_smp_intr_free()
127 		unbind_from_irqhandler(per_cpu(xen_callfunc_irq, cpu).irq, NULL);  in xen_smp_intr_free()
128 		per_cpu(xen_callfunc_irq, cpu).irq = -1;  in xen_smp_intr_free()
132 	if (per_cpu(xen_debug_irq, cpu).irq >= 0) {  in xen_smp_intr_free()
133 		unbind_from_irqhandler(per_cpu(xen_debug_irq, cpu).irq, NULL);  in xen_smp_intr_free()
134 		per_cpu(xen_debug_irq, cpu).irq = -1;  in xen_smp_intr_free()
138 	if (per_cpu(xen_callfuncsingle_irq, cpu).irq >= 0) {  in xen_smp_intr_free()
139 		unbind_from_irqhandler(per_cpu(xen_callfuncsingle_irq, cpu).irq,  in xen_smp_intr_free()
141 		per_cpu(xen_callfuncsingle_irq, cpu).irq = -1;  in xen_smp_intr_free()
148 	if (per_cpu(xen_irq_work, cpu).irq >= 0) {  in xen_smp_intr_free()
149 		unbind_from_irqhandler(per_cpu(xen_irq_work, cpu).irq, NULL);  in xen_smp_intr_free()
150 		per_cpu(xen_irq_work, cpu).irq = -1;  in xen_smp_intr_free()
155 	if (per_cpu(xen_pmu_irq, cpu).irq >= 0) {  in xen_smp_intr_free()
156 		unbind_from_irqhandler(per_cpu(xen_pmu_irq, cpu).irq, NULL);  in xen_smp_intr_free()
157 		per_cpu(xen_pmu_irq, cpu).irq = -1;  in xen_smp_intr_free()
176 	per_cpu(xen_resched_irq, cpu).irq = rc;  in xen_smp_intr_init()
188 	per_cpu(xen_callfunc_irq, cpu).irq = rc;  in xen_smp_intr_init()
197 	per_cpu(xen_debug_irq, cpu).irq = rc;  in xen_smp_intr_init()
209 	per_cpu(xen_callfuncsingle_irq, cpu).irq = rc;  in xen_smp_intr_init()
228 	per_cpu(xen_irq_work, cpu).irq = rc;  in xen_smp_intr_init()
239 		per_cpu(xen_pmu_irq, cpu).irq = rc;  in xen_smp_intr_init()
701 static irqreturn_t xen_call_function_interrupt(int irq, void *dev_id)  in xen_call_function_interrupt()  argument
711 static irqreturn_t xen_call_function_single_interrupt(int irq, void *dev_id)  in xen_call_function_single_interrupt()  argument
721 static irqreturn_t xen_irq_work_interrupt(int irq, void *dev_id)  in xen_irq_work_interrupt()  argument