1 #ifndef _CPUMAP_H 2 #define _CPUMAP_H 3 4 #ifdef CONFIG_SMP 5 void cpu_map_rebuild(void); 6 int map_to_cpu(unsigned int index); 7 #define cpu_map_init() cpu_map_rebuild() 8 #else 9 #define cpu_map_init() do {} while (0) map_to_cpu(unsigned int index)10static inline int map_to_cpu(unsigned int index) 11 { 12 return raw_smp_processor_id(); 13 } 14 #endif 15 16 #endif 17