projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 280ff974 HP |
2 | #ifndef _CPUMAP_H |
| 3 | #define _CPUMAP_H | |
| 4 | ||
| 5 | #ifdef CONFIG_SMP | |
| 2e74a74f SR |
6 | void cpu_map_rebuild(void); |
| 7 | int map_to_cpu(unsigned int index); | |
| 280ff974 HP |
8 | #define cpu_map_init() cpu_map_rebuild() |
| 9 | #else | |
| 10 | #define cpu_map_init() do {} while (0) | |
| 11 | static inline int map_to_cpu(unsigned int index) | |
| 12 | { | |
| 13 | return raw_smp_processor_id(); | |
| 14 | } | |
| 15 | #endif | |
| 16 | ||
| 17 | #endif |