cstate_counter_info_t
struct cstate_counter_info_t *ccstate_counter_info;
static size_t cstate_counter_info_count_perf(const struct cstate_counter_info_t *cci)
struct cstate_counter_info_t *cci;
int *get_cstate_perf_group_fd(struct cstate_counter_info_t *cci, const char *group_name)
int add_cstate_perf_counter(int cpu, struct cstate_counter_info_t *cci, const struct cstate_counter_arch_info *cai)
struct cstate_counter_info_t *const cci = &ccstate_counter_info[cpu];