1 #ifndef __SPARC_KERNEL_H 2 #define __SPARC_KERNEL_H 3 4 #include <linux/interrupt.h> 5 6 /* cpu.c */ 7 extern const char *sparc_cpu_type; 8 extern const char *sparc_pmu_type; 9 extern const char *sparc_fpu_type; 10 11 extern unsigned int fsr_storage; 12 13 #ifdef CONFIG_SPARC32 14 /* cpu.c */ 15 extern void cpu_probe(void); 16 17 /* traps_32.c */ 18 extern void handle_hw_divzero(struct pt_regs *regs, unsigned long pc, 19 unsigned long npc, unsigned long psr); 20 /* muldiv.c */ 21 extern int do_user_muldiv (struct pt_regs *, unsigned long); 22 23 /* irq_32.c */ 24 extern struct irqaction static_irqaction[]; 25 extern int static_irq_count; 26 extern spinlock_t irq_action_lock; 27 28 extern void unexpected_irq(int irq, void *dev_id, struct pt_regs * regs); 29 30 #else /* CONFIG_SPARC32 */ 31 #endif /* CONFIG_SPARC32 */ 32 #endif /* !(__SPARC_KERNEL_H) */ 33