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()
281 	struct irq_desc *desc = irq_to_desc((long) m->private);  in irq_node_proc_show()  local
283 	seq_printf(m, "%d\n", irq_desc_get_node(desc));  in irq_node_proc_show()
290 	struct irq_desc *desc = irq_to_desc((long) m->private);  in irq_spurious_proc_show()  local
293 		   desc->irq_count, desc->irqs_unhandled,  in irq_spurious_proc_show()
294 		   jiffies_to_msecs(desc->last_unhandled));  in irq_spurious_proc_show()
302 	struct irq_desc *desc = irq_to_desc(irq);  in name_unique()  local
307 	raw_spin_lock_irqsave(&desc->lock, flags);  in name_unique()
308 	for_each_action_of_desc(desc, action) {  in name_unique()
315 	raw_spin_unlock_irqrestore(&desc->lock, flags);  in name_unique()
322 	struct irq_desc *desc = irq_to_desc(irq);  in register_handler_proc()  local
324 	if (!desc->dir || action->dir || !action->name ||  in register_handler_proc()
331 	action->dir = proc_mkdir(name, desc->dir);  in register_handler_proc()
338 void register_irq_proc(unsigned int irq, struct irq_desc *desc)  in register_irq_proc()  argument
344 	if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip))  in register_irq_proc()
354 	if (desc->dir)  in register_irq_proc()
360 	desc->dir = proc_mkdir(name, root_irq_dir);  in register_irq_proc()
361 	if (!desc->dir)  in register_irq_proc()
366 	proc_create_data("smp_affinity", 0644, desc->dir,  in register_irq_proc()
370 	proc_create_single_data("affinity_hint", 0444, desc->dir,  in register_irq_proc()
374 	proc_create_data("smp_affinity_list", 0644, desc->dir,  in register_irq_proc()
377 	proc_create_single_data("node", 0444, desc->dir, irq_node_proc_show,  in register_irq_proc()
380 	proc_create_single_data("effective_affinity", 0444, desc->dir,  in register_irq_proc()
382 	proc_create_single_data("effective_affinity_list", 0444, desc->dir,  in register_irq_proc()
386 	proc_create_single_data("spurious", 0444, desc->dir,  in register_irq_proc()
393 void unregister_irq_proc(unsigned int irq, struct irq_desc *desc)  in unregister_irq_proc()  argument
397 	if (!root_irq_dir || !desc->dir)  in unregister_irq_proc()
400 	remove_proc_entry("smp_affinity", desc->dir);  in unregister_irq_proc()
401 	remove_proc_entry("affinity_hint", desc->dir);  in unregister_irq_proc()
402 	remove_proc_entry("smp_affinity_list", desc->dir);  in unregister_irq_proc()
403 	remove_proc_entry("node", desc->dir);  in unregister_irq_proc()
405 	remove_proc_entry("effective_affinity", desc->dir);  in unregister_irq_proc()
406 	remove_proc_entry("effective_affinity_list", desc->dir);  in unregister_irq_proc()
409 	remove_proc_entry("spurious", desc->dir);  in unregister_irq_proc()
433 	struct irq_desc *desc;  in init_irq_proc()  local
445 	for_each_irq_desc(irq, desc)  in init_irq_proc()
446 		register_irq_proc(irq, desc);  in init_irq_proc()
467 	struct irq_desc *desc;  in show_interrupts()  local
487 	desc = irq_to_desc(i);  in show_interrupts()
488 	if (!desc || irq_settings_is_hidden(desc))  in show_interrupts()
491 	if (desc->kstat_irqs) {  in show_interrupts()
493 			any_count |= data_race(*per_cpu_ptr(desc->kstat_irqs, j));  in show_interrupts()
496 	if ((!desc->action || irq_desc_is_chained(desc)) && !any_count)  in show_interrupts()
501 		seq_printf(p, "%10u ", desc->kstat_irqs ?  in show_interrupts()
502 					*per_cpu_ptr(desc->kstat_irqs, j) : 0);  in show_interrupts()
504 	raw_spin_lock_irqsave(&desc->lock, flags);  in show_interrupts()
505 	if (desc->irq_data.chip) {  in show_interrupts()
506 		if (desc->irq_data.chip->irq_print_chip)  in show_interrupts()
507 			desc->irq_data.chip->irq_print_chip(&desc->irq_data, p);  in show_interrupts()
508 		else if (desc->irq_data.chip->name)  in show_interrupts()
509 			seq_printf(p, " %8s", desc->irq_data.chip->name);  in show_interrupts()
515 	if (desc->irq_data.domain)  in show_interrupts()
516 		seq_printf(p, " %*lu", prec, desc->irq_data.hwirq);  in show_interrupts()
520 	seq_printf(p, " %-8s", irqd_is_level_type(&desc->irq_data) ? "Level" : "Edge");  in show_interrupts()
522 	if (desc->name)  in show_interrupts()
523 		seq_printf(p, "-%-8s", desc->name);  in show_interrupts()
525 	action = desc->action;  in show_interrupts()
533 	raw_spin_unlock_irqrestore(&desc->lock, flags);  in show_interrupts()