arch/sparc/kernel/kernel.h

   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) */