1 #ifndef _ASM_X86_ARCH_HOOKS_H 2 #define _ASM_X86_ARCH_HOOKS_H 3 4 #include <linux/interrupt.h> 5 6 /* 7 * linux/include/asm/arch_hooks.h 8 * 9 * define the architecture specific hooks 10 */ 11 12 /* these aren't arch hooks, they are generic routines 13 * that can be used by the hooks */ 14 extern void init_ISA_irqs(void); 15 extern irqreturn_t timer_interrupt(int irq, void *dev_id); 16 17 /* these are the defined hooks */ 18 extern void intr_init_hook(void); 19 extern void pre_intr_init_hook(void); 20 extern void pre_setup_arch_hook(void); 21 extern void trap_init_hook(void); 22 extern void pre_time_init_hook(void); 23 extern void time_init_hook(void); 24 extern void mca_nmi_hook(void); 25 26 #endif /* _ASM_X86_ARCH_HOOKS_H */ 27