/** Debugging printout:*/#include <linux/kallsyms.h>#define ___P(f) if (desc->status_use_accessors & f) printk("%14s set\n", #f)#define ___PS(f) if (desc->istate & f) printk("%14s set\n", #f)/* FIXME */#define ___PD(f) do { } while (0)static inline void print_irq_desc(unsigned int irq, struct irq_desc *desc){printk("irq %d, desc: %p, depth: %d, count: %d, unhandled: %d\n",irq, desc, desc->depth, desc->irq_count, desc->irqs_unhandled);printk("->handle_irq(): %p, ", desc->handle_irq);print_symbol("%s\n", (unsigned long)desc->handle_irq);printk("->irq_data.chip(): %p, ", desc->irq_data.chip);print_symbol("%s\n", (unsigned long)desc->irq_data.chip);printk("->action(): %p\n", desc->action);if (desc->action) {printk("->action->handler(): %p, ", desc->action->handler);print_symbol("%s\n", (unsigned long)desc->action->handler);}___P(IRQ_LEVEL);___P(IRQ_PER_CPU);___P(IRQ_NOPROBE);___P(IRQ_NOREQUEST);___P(IRQ_NOTHREAD);___P(IRQ_NOAUTOEN);___PS(IRQS_AUTODETECT);___PS(IRQS_REPLAY);___PS(IRQS_WAITING);___PS(IRQS_PENDING);___PD(IRQS_INPROGRESS);___PD(IRQS_DISABLED);___PD(IRQS_MASKED);}#undef ___P#undef ___PS#undef ___PD
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