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File: [Development] / linux-2.6-xfs-all / include / asm-x86 / hardirq_64.h (download)

Revision 1.1, Mon Dec 3 16:26:37 2007 UTC (9 years, 10 months ago) by lachlan.longdrop.melbourne.sgi.com
Branch: MAIN
CVS Tags: HEAD 

Merge up to 2.6.24-rc3
Merge of 2.6.x-xfs-melb:linux:30183b by kenmcd.

#ifndef __ASM_HARDIRQ_H
#define __ASM_HARDIRQ_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 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_HARDIRQ_H */