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422 giacomo 1
#ifndef _ASM_IRQ_H
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#define _ASM_IRQ_H
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/*
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 *      linux/include/asm/irq.h
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 *
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 *      (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar
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 *
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 *      IRQ/IPI changes taken from work by Thomas Radke
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 *      <tomsoft@informatik.tu-chemnitz.de>
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 */
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#include <linux/config.h>
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#include <linux/sched.h>
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/* include comes from machine specific directory */
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static __inline__ int irq_canonicalize(int irq)
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{
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        return ((irq == 2) ? 9 : irq);
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}
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extern void disable_irq(unsigned int);
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extern void disable_irq_nosync(unsigned int);
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extern void enable_irq(unsigned int);
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extern void release_x86_irqs(struct task_struct *);
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#ifdef CONFIG_X86_LOCAL_APIC
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#define ARCH_HAS_NMI_WATCHDOG           /* See include/linux/nmi.h */
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#endif
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#endif /* _ASM_IRQ_H */