sysfs.h File Reference

Go to the source code of this file.

Functions
unsigned int	sysfs_cpu_exists (unsigned int cpu)
unsigned long	sysfs_get_freq_kernel (unsigned int cpu)
unsigned long	sysfs_get_freq_hardware (unsigned int cpu)
unsigned long	sysfs_get_freq_transition_latency (unsigned int cpu)
int	sysfs_get_freq_hardware_limits (unsigned int cpu, unsigned long *min, unsigned long *max)
char *	sysfs_get_freq_driver (unsigned int cpu)
struct cpufreq_policy *	sysfs_get_freq_policy (unsigned int cpu)
struct cpufreq_available_governors *	sysfs_get_freq_available_governors (unsigned int cpu)
struct cpufreq_available_frequencies *	sysfs_get_available_frequencies (unsigned int cpu)
struct cpufreq_affected_cpus *	sysfs_get_freq_affected_cpus (unsigned int cpu)
struct cpufreq_affected_cpus *	sysfs_get_freq_related_cpus (unsigned int cpu)
struct cpufreq_stats *	sysfs_get_freq_stats (unsigned int cpu, unsigned long long *total_time)
unsigned long	sysfs_get_freq_transitions (unsigned int cpu)
int	sysfs_set_freq_policy (unsigned int cpu, struct cpufreq_policy *policy)
int	sysfs_modify_freq_policy_min (unsigned int cpu, unsigned long min_freq)
int	sysfs_modify_freq_policy_max (unsigned int cpu, unsigned long max_freq)
int	sysfs_modify_freq_policy_governor (unsigned int cpu, char *governor)
int	sysfs_set_frequency (unsigned int cpu, unsigned long target_frequency)

Function Documentation

unsigned int sysfs_cpu_exists

(

unsigned int

cpu

)

Definition at line 659 of file sysfs.c.

struct cpufreq_available_frequencies* sysfs_get_available_frequencies ( unsigned int  cpu )

read

Definition at line 328 of file sysfs.c.

struct cpufreq_affected_cpus* sysfs_get_freq_affected_cpus ( unsigned int  cpu )

read

Definition at line 438 of file sysfs.c.

struct cpufreq_available_governors* sysfs_get_freq_available_governors ( unsigned int  cpu )

read

Definition at line 272 of file sysfs.c.

char* sysfs_get_freq_driver

(

unsigned int

cpu

)

Definition at line 242 of file sysfs.c.

unsigned long sysfs_get_freq_hardware

(

unsigned int

cpu

)

Definition at line 214 of file sysfs.c.

int sysfs_get_freq_hardware_limits	(	unsigned int	cpu,
		unsigned long *	min,
		unsigned long *	max
	)

Definition at line 224 of file sysfs.c.

unsigned long sysfs_get_freq_kernel

(

unsigned int

cpu

)

Definition at line 209 of file sysfs.c.

struct cpufreq_policy* sysfs_get_freq_policy ( unsigned int  cpu )

read

Definition at line 247 of file sysfs.c.

struct cpufreq_affected_cpus* sysfs_get_freq_related_cpus ( unsigned int  cpu )

read

Definition at line 443 of file sysfs.c.

struct cpufreq_stats* sysfs_get_freq_stats ( unsigned int  cpu, unsigned long long *  total_time  )

read

Definition at line 448 of file sysfs.c.

unsigned long sysfs_get_freq_transition_latency

(

unsigned int

cpu

)

Definition at line 219 of file sysfs.c.

unsigned long sysfs_get_freq_transitions

(

unsigned int

cpu

)

Definition at line 507 of file sysfs.c.

int sysfs_modify_freq_policy_governor	(	unsigned int	cpu,
		char *	governor
	)

Definition at line 547 of file sysfs.c.

int sysfs_modify_freq_policy_max	(	unsigned int	cpu,
		unsigned long	max_freq
	)

Definition at line 561 of file sysfs.c.

int sysfs_modify_freq_policy_min	(	unsigned int	cpu,
		unsigned long	min_freq
	)

Definition at line 572 of file sysfs.c.

int sysfs_set_freq_policy	(	unsigned int	cpu,
		struct cpufreq_policy *	policy
	)

Definition at line 583 of file sysfs.c.

int sysfs_set_frequency	(	unsigned int	cpu,
		unsigned long	target_frequency
	)

Definition at line 630 of file sysfs.c.