diff options
Diffstat (limited to 'include/linux/cpu.h')
| -rw-r--r-- | include/linux/cpu.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/cpu.h b/include/linux/cpu.h index ce7a074f2519..c6f6e0839b61 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -212,4 +212,20 @@ static inline int disable_nonboot_cpus(void) { return 0; } static inline void enable_nonboot_cpus(void) {} #endif /* !CONFIG_PM_SLEEP_SMP */ +enum cpuhp_state { + CPUHP_OFFLINE, + CPUHP_ONLINE, +}; + +void cpu_startup_entry(enum cpuhp_state state); +void cpu_idle(void); + +void cpu_idle_poll_ctrl(bool enable); + +void arch_cpu_idle(void); +void arch_cpu_idle_prepare(void); +void arch_cpu_idle_enter(void); +void arch_cpu_idle_exit(void); +void arch_cpu_idle_dead(void); + #endif /* _LINUX_CPU_H_ */ |