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- /*
- * cpuidle.h - The internal header file
- */
- #ifndef __DRIVER_CPUIDLE_H
- #define __DRIVER_CPUIDLE_H
- #include <linux/sysdev.h>
- /* For internal use only */
- extern struct cpuidle_governor *cpuidle_curr_governor;
- extern struct list_head cpuidle_governors;
- extern struct list_head cpuidle_detected_devices;
- extern struct mutex cpuidle_lock;
- extern spinlock_t cpuidle_driver_lock;
- /* idle loop */
- extern void cpuidle_install_idle_handler(void);
- extern void cpuidle_uninstall_idle_handler(void);
- /* governors */
- extern int cpuidle_switch_governor(struct cpuidle_governor *gov);
- /* sysfs */
- extern int cpuidle_add_class_sysfs(struct sysdev_class *cls);
- extern void cpuidle_remove_class_sysfs(struct sysdev_class *cls);
- extern int cpuidle_add_state_sysfs(struct cpuidle_device *device);
- extern void cpuidle_remove_state_sysfs(struct cpuidle_device *device);
- extern int cpuidle_add_sysfs(struct sys_device *sysdev);
- extern void cpuidle_remove_sysfs(struct sys_device *sysdev);
- #endif /* __DRIVER_CPUIDLE_H */
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