Root/kernel/smpboot.h

1#ifndef SMPBOOT_H
2#define SMPBOOT_H
3
4struct task_struct;
5
6#ifdef CONFIG_GENERIC_SMP_IDLE_THREAD
7struct task_struct *idle_thread_get(unsigned int cpu);
8void idle_thread_set_boot_cpu(void);
9void idle_threads_init(void);
10#else
11static inline struct task_struct *idle_thread_get(unsigned int cpu) { return NULL; }
12static inline void idle_thread_set_boot_cpu(void) { }
13static inline void idle_threads_init(void) { }
14#endif
15
16int smpboot_create_threads(unsigned int cpu);
17void smpboot_park_threads(unsigned int cpu);
18void smpboot_unpark_threads(unsigned int cpu);
19
20#endif
21

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