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38498a67 TG |
1 | #ifndef SMPBOOT_H |
2 | #define SMPBOOT_H | |
3 | ||
29d5e047 TG |
4 | struct task_struct; |
5 | ||
29d5e047 TG |
6 | #ifdef CONFIG_GENERIC_SMP_IDLE_THREAD |
7 | struct task_struct *idle_thread_get(unsigned int cpu); | |
8 | void idle_thread_set_boot_cpu(void); | |
3bb5d2ee | 9 | void idle_threads_init(void); |
29d5e047 TG |
10 | #else |
11 | static inline struct task_struct *idle_thread_get(unsigned int cpu) { return NULL; } | |
12 | static inline void idle_thread_set_boot_cpu(void) { } | |
43a18b1e | 13 | static inline void idle_threads_init(void) { } |
29d5e047 TG |
14 | #endif |
15 | ||
f97f8f06 | 16 | int smpboot_create_threads(unsigned int cpu); |
931ef163 TG |
17 | int smpboot_park_threads(unsigned int cpu); |
18 | int smpboot_unpark_threads(unsigned int cpu); | |
f97f8f06 | 19 | |
4cb28ced TG |
20 | void __init cpuhp_threads_init(void); |
21 | ||
38498a67 | 22 | #endif |