arch/powerpc/platforms/pseries/offline_states.h

   1 #ifndef _OFFLINE_STATES_H_
   2 #define _OFFLINE_STATES_H_
   3
   4 /* Cpu offline states go here */
   5 enum cpu_state_vals {
   6         CPU_STATE_OFFLINE,
   7         CPU_STATE_INACTIVE,
   8         CPU_STATE_ONLINE,
   9         CPU_MAX_OFFLINE_STATES
  10 };
  11
  12 extern enum cpu_state_vals get_cpu_current_state(int cpu);
  13 extern void set_cpu_current_state(int cpu, enum cpu_state_vals state);
  14 extern enum cpu_state_vals get_preferred_offline_state(int cpu);
  15 extern void set_preferred_offline_state(int cpu, enum cpu_state_vals state);
  16 extern void set_default_offline_state(int cpu);
  17 extern int start_secondary(void);
  18 #endif