39 static int alloc_masks(struct irq_desc *desc, gfp_t gfp, int node)  in alloc_masks()
53 static void desc_smp_init(struct irq_desc *desc, int node)  in desc_smp_init()
62 static inline int desc_node(struct irq_desc *desc)  in desc_node()
69 alloc_masks(struct irq_desc *desc, gfp_t gfp, int node) { return 0; }  in alloc_masks()
70 static inline void desc_smp_init(struct irq_desc *desc, int node) { }  in desc_smp_init()
71 static inline int desc_node(struct irq_desc *desc) { return 0; }  in desc_node()
74 static void desc_set_defaults(unsigned int irq, struct irq_desc *desc, int node,  in desc_set_defaults()
107 static void irq_insert_desc(unsigned int irq, struct irq_desc *desc)  in irq_insert_desc()
112 struct irq_desc *irq_to_desc(unsigned int irq)  in irq_to_desc()
124 static void free_masks(struct irq_desc *desc)  in free_masks()
132 static inline void free_masks(struct irq_desc *desc) { }  in free_masks()
145 static struct irq_desc *alloc_desc(int irq, int node, struct module *owner)  in alloc_desc()
147 	struct irq_desc *desc;  in alloc_desc()
177 	struct irq_desc *desc = irq_to_desc(irq);  in free_desc()
199 	struct irq_desc *desc;  in alloc_descs()
233 	struct irq_desc *desc;  in early_irq_init()
260 struct irq_desc irq_desc[NR_IRQS] __cacheline_aligned_in_smp = {  variable
264 		.lock		= __RAW_SPIN_LOCK_UNLOCKED(irq_desc->lock),
271 	struct irq_desc *desc;  in early_irq_init()
277 	desc = irq_desc;  in early_irq_init()
278 	count = ARRAY_SIZE(irq_desc);  in early_irq_init()
290 struct irq_desc *irq_to_desc(unsigned int irq)  in irq_to_desc()
292 	return (irq < NR_IRQS) ? irq_desc + irq : NULL;  in irq_to_desc()
298 	struct irq_desc *desc = irq_to_desc(irq);  in free_desc()
312 		struct irq_desc *desc = irq_to_desc(start + i);  in alloc_descs()
347 	struct irq_desc *desc = irq_to_desc(irq);  in generic_handle_irq()
538 struct irq_desc *
542 	struct irq_desc *desc = irq_to_desc(irq);  in __irq_get_desc_lock()
562 void __irq_put_desc_unlock(struct irq_desc *desc, unsigned long flags, bool bus)  in __irq_put_desc_unlock()
571 	struct irq_desc *desc = irq_to_desc(irq);  in irq_set_percpu_devid()
604 	struct irq_desc *desc = irq_to_desc(irq);  in kstat_irqs_cpu()
620 	struct irq_desc *desc = irq_to_desc(irq);  in kstat_irqs()