1 /* SPDX-License-Identifier: GPL-2.0 */ 1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _CPUMAP_H 2 #ifndef _CPUMAP_H
3 #define _CPUMAP_H 3 #define _CPUMAP_H
4 4
5 #ifdef CONFIG_SMP 5 #ifdef CONFIG_SMP
6 void cpu_map_rebuild(void); 6 void cpu_map_rebuild(void);
7 int map_to_cpu(unsigned int index); 7 int map_to_cpu(unsigned int index);
8 #define cpu_map_init() cpu_map_rebuild() 8 #define cpu_map_init() cpu_map_rebuild()
9 #else 9 #else
10 #define cpu_map_init() do {} while (0) 10 #define cpu_map_init() do {} while (0)
11 static inline int map_to_cpu(unsigned int inde 11 static inline int map_to_cpu(unsigned int index)
12 { 12 {
13 return raw_smp_processor_id(); 13 return raw_smp_processor_id();
14 } 14 }
15 #endif 15 #endif
16 16
17 #endif 17 #endif
18 18
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