Commit 1ce6068d authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

genirq: Move debug code to separate header 



It'll break when I'm going to undefine the constants.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent fae581e5

kernel/irq/debug.h

0 → 100644
+40 −0
Original line number Diff line number Diff line 
/*

 * Debugging printout:

 */



#include <linux/kallsyms.h>



#define P(f) if (desc->status & f) printk("%14s set\n", #f)

#define PS(f) if (desc->istate & f) printk("%14s set\n", #f)



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_NOAUTOEN);



	PS(IRQS_AUTODETECT);

	PS(IRQS_INPROGRESS);

	PS(IRQS_REPLAY);

	PS(IRQS_WAITING);

	PS(IRQS_DISABLED);

	PS(IRQS_PENDING);

	PS(IRQS_MASKED);

}



#undef P

#undef PS

kernel/irq/internals.h

+4 −44
Original line number Diff line number Diff line
@@ -13,9 +13,6 @@ 
# define IRQ_BITMAP_BITS	NR_IRQS

#endif



#include "compat.h"

#include "settings.h"



#define istate core_internal_state__do_not_mess_with_it



extern int noirqdebug;
@@ -66,6 +63,10 @@ enum { 
	IRQS_WAKEUP		= 0x00001000,

};



#include "compat.h"

#include "debug.h"

#include "settings.h"



#define irq_data_to_desc(data)	container_of(data, struct irq_desc, irq_data)



/* Set default functions for irq_chip structures: */
@@ -138,44 +139,3 @@ static inline void irqd_clr_move_pending(struct irq_data *d) 
	d->state_use_accessors &= ~IRQD_SETAFFINITY_PENDING;

	irq_compat_clr_move_pending(irq_data_to_desc(d));

}
 


/*

 * Debugging printout:

 */



#include <linux/kallsyms.h>



#define P(f) if (desc->status & f) printk("%14s set\n", #f)

#define PS(f) if (desc->istate & f) printk("%14s set\n", #f)



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_NOAUTOEN);



	PS(IRQS_AUTODETECT);

	PS(IRQS_INPROGRESS);

	PS(IRQS_REPLAY);

	PS(IRQS_WAITING);

	PS(IRQS_DISABLED);

	PS(IRQS_PENDING);

	PS(IRQS_MASKED);

}



#undef P

#undef PS