diff options
Diffstat (limited to 'include/asm-i386/irq.h')
| -rw-r--r-- | include/asm-i386/irq.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/include/asm-i386/irq.h b/include/asm-i386/irq.h new file mode 100644 index 00000000000..05b9e61b0a7 --- /dev/null +++ b/include/asm-i386/irq.h @@ -0,0 +1,41 @@ +#ifndef _ASM_IRQ_H +#define _ASM_IRQ_H + +/* + * linux/include/asm/irq.h + * + * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar + * + * IRQ/IPI changes taken from work by Thomas Radke + * <tomsoft@informatik.tu-chemnitz.de> + */ + +#include <linux/config.h> +#include <linux/sched.h> +/* include comes from machine specific directory */ +#include "irq_vectors.h" +#include <asm/thread_info.h> + +static __inline__ int irq_canonicalize(int irq) +{ + return ((irq == 2) ? 9 : irq); +} + +extern void release_vm86_irqs(struct task_struct *); + +#ifdef CONFIG_X86_LOCAL_APIC +# define ARCH_HAS_NMI_WATCHDOG /* See include/linux/nmi.h */ +#endif + +#ifdef CONFIG_4KSTACKS + extern void irq_ctx_init(int cpu); +# define __ARCH_HAS_DO_SOFTIRQ +#else +# define irq_ctx_init(cpu) do { } while (0) +#endif + +#ifdef CONFIG_IRQBALANCE +extern int irqbalance_disable(char *str); +#endif + +#endif /* _ASM_IRQ_H */ |