Pileus Git - ~andy/linux/blob - arch/metag/include/asm/smp.h

   1 #ifndef __ASM_SMP_H
   2 #define __ASM_SMP_H
   3
   4 #include <linux/cpumask.h>
   5
   6 #define raw_smp_processor_id() (current_thread_info()->cpu)
   7
   8 enum ipi_msg_type {
   9         IPI_CALL_FUNC,
  10         IPI_CALL_FUNC_SINGLE,
  11         IPI_RESCHEDULE,
  12 };
  13
  14 extern void arch_send_call_function_single_ipi(int cpu);
  15 extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
  16 #define arch_send_call_function_ipi_mask arch_send_call_function_ipi_mask
  17
  18 asmlinkage void secondary_start_kernel(void);
  19
  20 extern void secondary_startup(void);
  21
  22 #ifdef CONFIG_HOTPLUG_CPU
  23 extern void __cpu_die(unsigned int cpu);
  24 extern int __cpu_disable(void);
  25 extern void cpu_die(void);
  26 #endif
  27
  28 extern void smp_init_cpus(void);
  29 #endif /* __ASM_SMP_H */