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1 | #ifndef _ASM_IRQ_H |
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2 | #define _ASM_IRQ_H |
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3 | |
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4 | /* |
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5 | * linux/include/asm/irq.h |
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6 | * |
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7 | * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar |
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8 | * |
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9 | * IRQ/IPI changes taken from work by Thomas Radke |
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10 | * <tomsoft@informatik.tu-chemnitz.de> |
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11 | */ |
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12 | |
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13 | #include <linux/sched.h> |
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14 | /* include comes from machine specific directory */ |
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15 | #include "irq_vectors.h" |
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16 | #include <asm/thread_info.h> |
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17 | |
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18 | static __inline__ int irq_canonicalize(int irq) |
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19 | { |
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20 | return ((irq == 2) ? 9 : irq); |
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21 | } |
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22 | |
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23 | #ifdef CONFIG_X86_LOCAL_APIC |
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24 | #define ARCH_HAS_NMI_WATCHDOG /* See include/linux/nmi.h */ |
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25 | #endif |
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26 | |
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27 | #define KDB_VECTOR 0xf9 |
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28 | |
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29 | # define irq_ctx_init(cpu) do { } while (0) |
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30 | |
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31 | #ifdef CONFIG_HOTPLUG_CPU |
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32 | #include <linux/cpumask.h> |
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33 | extern void fixup_irqs(cpumask_t map); |
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34 | #endif |
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35 | |
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36 | #define __ARCH_HAS_DO_SOFTIRQ 1 |
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37 | |
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38 | #endif /* _ASM_IRQ_H */ |
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