kthread: rename probe_kthread_data() to kthread_probe_data()
[linux-2.6-block.git] / kernel / smpboot.h
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1#ifndef SMPBOOT_H
2#define SMPBOOT_H
3
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4struct task_struct;
5
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6#ifdef CONFIG_GENERIC_SMP_IDLE_THREAD
7struct task_struct *idle_thread_get(unsigned int cpu);
8void idle_thread_set_boot_cpu(void);
3bb5d2ee 9void idle_threads_init(void);
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10#else
11static inline struct task_struct *idle_thread_get(unsigned int cpu) { return NULL; }
12static inline void idle_thread_set_boot_cpu(void) { }
43a18b1e 13static inline void idle_threads_init(void) { }
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14#endif
15
f97f8f06 16int smpboot_create_threads(unsigned int cpu);
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17int smpboot_park_threads(unsigned int cpu);
18int smpboot_unpark_threads(unsigned int cpu);
f97f8f06 19
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20void __init cpuhp_threads_init(void);
21
38498a67 22#endif