osfmk/kern/kpc.h

56 extern uint32_t kpc_get_classes(void);
59 extern uint32_t kpc_get_running(void);
64 extern int kpc_set_running(uint32_t classes);
67 extern int kpc_get_cpu_counters(boolean_t all_cpus, uint32_t classes,
71 extern int kpc_get_shadow_counters( boolean_t all_cpus, uint32_t classes,
75 extern int kpc_get_curthread_counters(uint32_t *inoutcount, uint64_t *buf);
78 extern uint32_t kpc_get_counter_count(uint32_t classes);
79 extern uint32_t kpc_get_config_count(uint32_t classes);
82 extern uint32_t kpc_get_thread_counting(void);
83 extern int      kpc_set_thread_counting(uint32_t classes);
86 extern int kpc_get_config(uint32_t classes, kpc_config_t *current_config);
87 extern int kpc_set_config(uint32_t classes, kpc_config_t *new_config);
90 extern int kpc_get_period(uint32_t classes, uint64_t *period);
91 extern int kpc_set_period(uint32_t classes, uint64_t *period);
94 extern int kpc_get_actionid(uint32_t classes, uint32_t *actionid);
95 extern int kpc_set_actionid(uint32_t classes, uint32_t *actionid);
121 extern int kpc_set_sw_inc( uint32_t mask );
156 extern uint32_t kpc_actionid[KPC_MAX_COUNTERS];
160 	uint32_t classes;
168 extern uint32_t kpc_fixed_count(void);
169 extern uint32_t kpc_configurable_count(void);
170 extern uint32_t kpc_fixed_config_count(void);
171 extern uint32_t kpc_configurable_config_count(void);
172 extern uint32_t kpc_rawpmu_config_count(void);
180 extern void kpc_sample_kperf(uint32_t actionid);
185 	uint32_t (*get_classes)(void);
186 	uint32_t (*get_running)(void);
187 	int      (*set_running)(uint32_t classes);
188 	int      (*get_cpu_counters)(boolean_t all_cpus, uint32_t classes,
190 	int      (*get_curthread_counters)(uint32_t *inoutcount, uint64_t *buf);
191 	uint32_t (*get_counter_count)(uint32_t classes);
192 	uint32_t (*get_config_count)(uint32_t classes);
193 	int      (*get_config)(uint32_t classes, kpc_config_t *current_config);
194 	int      (*set_config)(uint32_t classes, kpc_config_t *new_config);
195 	int      (*get_period)(uint32_t classes, uint64_t *period);
196 	int      (*set_period)(uint32_t classes, uint64_t *period);