48 	struct irq_desc *desc = irq_to_desc((long)m->private);  in show_irq_affinity()  local
54 		mask = desc->irq_common_data.affinity;  in show_irq_affinity()
56 		if (irqd_is_setaffinity_pending(&desc->irq_data))  in show_irq_affinity()
57 			mask = desc->pending_mask;  in show_irq_affinity()
63 		mask = irq_data_get_effective_affinity_mask(&desc->irq_data);  in show_irq_affinity()
85 	struct irq_desc *desc = irq_to_desc((long)m->private);  in irq_affinity_hint_proc_show()  local
92 	raw_spin_lock_irqsave(&desc->lock, flags);  in irq_affinity_hint_proc_show()
93 	if (desc->affinity_hint)  in irq_affinity_hint_proc_show()
94 		cpumask_copy(mask, desc->affinity_hint);  in irq_affinity_hint_proc_show()
95 	raw_spin_unlock_irqrestore(&desc->lock, flags);  in irq_affinity_hint_proc_show()
259 	struct irq_desc *desc = irq_to_desc((long) m->private);  in irq_node_proc_show()  local
261 	seq_printf(m, "%d\n", irq_desc_get_node(desc));  in irq_node_proc_show()
268 	struct irq_desc *desc = irq_to_desc((long) m->private);  in irq_spurious_proc_show()  local
271 		   desc->irq_count, desc->irqs_unhandled,  in irq_spurious_proc_show()
272 		   jiffies_to_msecs(desc->last_unhandled));  in irq_spurious_proc_show()
280 	struct irq_desc *desc = irq_to_desc(irq);  in name_unique()  local
285 	raw_spin_lock_irqsave(&desc->lock, flags);  in name_unique()
286 	for_each_action_of_desc(desc, action) {  in name_unique()
293 	raw_spin_unlock_irqrestore(&desc->lock, flags);  in name_unique()
300 	struct irq_desc *desc = irq_to_desc(irq);  in register_handler_proc()  local
302 	if (!desc->dir || action->dir || !action->name ||  in register_handler_proc()
309 	action->dir = proc_mkdir(name, desc->dir);  in register_handler_proc()
316 void register_irq_proc(unsigned int irq, struct irq_desc *desc)  in register_irq_proc()  argument
322 	if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip))  in register_irq_proc()
332 	if (desc->dir)  in register_irq_proc()
338 	desc->dir = proc_mkdir(name, root_irq_dir);  in register_irq_proc()
339 	if (!desc->dir)  in register_irq_proc()
344 	proc_create_data("smp_affinity", 0644, desc->dir,  in register_irq_proc()
348 	proc_create_single_data("affinity_hint", 0444, desc->dir,  in register_irq_proc()
352 	proc_create_data("smp_affinity_list", 0644, desc->dir,  in register_irq_proc()
355 	proc_create_single_data("node", 0444, desc->dir, irq_node_proc_show,  in register_irq_proc()
358 	proc_create_single_data("effective_affinity", 0444, desc->dir,  in register_irq_proc()
360 	proc_create_single_data("effective_affinity_list", 0444, desc->dir,  in register_irq_proc()
364 	proc_create_single_data("spurious", 0444, desc->dir,  in register_irq_proc()
371 void unregister_irq_proc(unsigned int irq, struct irq_desc *desc)  in unregister_irq_proc()  argument
375 	if (!root_irq_dir || !desc->dir)  in unregister_irq_proc()
378 	remove_proc_entry("smp_affinity", desc->dir);  in unregister_irq_proc()
379 	remove_proc_entry("affinity_hint", desc->dir);  in unregister_irq_proc()
380 	remove_proc_entry("smp_affinity_list", desc->dir);  in unregister_irq_proc()
381 	remove_proc_entry("node", desc->dir);  in unregister_irq_proc()
383 	remove_proc_entry("effective_affinity", desc->dir);  in unregister_irq_proc()
384 	remove_proc_entry("effective_affinity_list", desc->dir);  in unregister_irq_proc()
387 	remove_proc_entry("spurious", desc->dir);  in unregister_irq_proc()
411 	struct irq_desc *desc;  in init_irq_proc()  local
423 	for_each_irq_desc(irq, desc)  in init_irq_proc()
424 		register_irq_proc(irq, desc);  in init_irq_proc()
445 	struct irq_desc *desc;  in show_interrupts()  local
465 	desc = irq_to_desc(i);  in show_interrupts()
466 	if (!desc)  in show_interrupts()
469 	if (desc->kstat_irqs)  in show_interrupts()
471 			any_count |= *per_cpu_ptr(desc->kstat_irqs, j);  in show_interrupts()
473 	if ((!desc->action || irq_desc_is_chained(desc)) && !any_count)  in show_interrupts()
478 		seq_printf(p, "%10u ", desc->kstat_irqs ?  in show_interrupts()
479 					*per_cpu_ptr(desc->kstat_irqs, j) : 0);  in show_interrupts()
481 	raw_spin_lock_irqsave(&desc->lock, flags);  in show_interrupts()
482 	if (desc->irq_data.chip) {  in show_interrupts()
483 		if (desc->irq_data.chip->irq_print_chip)  in show_interrupts()
484 			desc->irq_data.chip->irq_print_chip(&desc->irq_data, p);  in show_interrupts()
485 		else if (desc->irq_data.chip->name)  in show_interrupts()
486 			seq_printf(p, " %8s", desc->irq_data.chip->name);  in show_interrupts()
492 	if (desc->irq_data.domain)  in show_interrupts()
493 		seq_printf(p, " %*d", prec, (int) desc->irq_data.hwirq);  in show_interrupts()
497 	seq_printf(p, " %-8s", irqd_is_level_type(&desc->irq_data) ? "Level" : "Edge");  in show_interrupts()
499 	if (desc->name)  in show_interrupts()
500 		seq_printf(p, "-%-8s", desc->name);  in show_interrupts()
502 	action = desc->action;  in show_interrupts()
510 	raw_spin_unlock_irqrestore(&desc->lock, flags);  in show_interrupts()