blob: e639880ab864d88aaed303dd0362e58293518a5c [file] [log] [blame]
Hong H. Pham280ff972009-06-04 02:10:11 -07001#ifndef _CPUMAP_H
2#define _CPUMAP_H
3
4#ifdef CONFIG_SMP
5extern void cpu_map_rebuild(void);
6extern 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)
10static inline int map_to_cpu(unsigned int index)
11{
12 return raw_smp_processor_id();
13}
14#endif
15
16#endif