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