[deliverable/linux.git] / arch / x86 / include / asm / hardirq_64.h

#ifndef _ASM_X86_HARDIRQ_64_H
#define _ASM_X86_HARDIRQ_64_H

#include <linux/threads.h>
#include <linux/irq.h>
#include <asm/pda.h>
#include <asm/apic.h>

/* We can have at most NR_VECTORS irqs routed to a cpu at a time */
#define MAX_HARDIRQS_PER_CPU NR_VECTORS

#define __ARCH_IRQ_STAT 1

#define inc_irq_stat(member)	add_pda(member, 1)

#define local_softirq_pending() read_pda(__softirq_pending)

#define __ARCH_SET_SOFTIRQ_PENDING 1

#define set_softirq_pending(x) write_pda(__softirq_pending, (x))
#define or_softirq_pending(x)  or_pda(__softirq_pending, (x))

extern void ack_bad_irq(unsigned int irq);

#endif /* _ASM_X86_HARDIRQ_64_H */
Commit	Line	Data
1965aae3 PA	1	#ifndef _ASM_X86_HARDIRQ_64_H
1965aae3 PA	2	#define _ASM_X86_HARDIRQ_64_H
1da177e4	3
1da177e4 LT	4	#include <linux/threads.h>
	5	#include <linux/irq.h>
	6	#include <asm/pda.h>
	7	#include <asm/apic.h>
	8
23d0b8b0 EB	9	/* We can have at most NR_VECTORS irqs routed to a cpu at a time */
	10	#define MAX_HARDIRQS_PER_CPU NR_VECTORS
	11
1da177e4 LT	12	#define __ARCH_IRQ_STAT 1
1da177e4 LT	13
915b0d01 HS	14	#define inc_irq_stat(member) add_pda(member, 1)
915b0d01 HS	15
3f74478b	16	#define local_softirq_pending() read_pda(__softirq_pending)
1da177e4	17
3f74478b AK	18	#define __ARCH_SET_SOFTIRQ_PENDING 1
	19
	20	#define set_softirq_pending(x) write_pda(__softirq_pending, (x))
	21	#define or_softirq_pending(x) or_pda(__softirq_pending, (x))
1da177e4	22
3777a959 AK	23	extern void ack_bad_irq(unsigned int irq);
3777a959 AK	24
1965aae3	25	#endif /* _ASM_X86_HARDIRQ_64_H */