collect_percpu_times 425 kernel/sched/psi.c collect_percpu_times(group, PSI_AVGS, &changed_states); collect_percpu_times 595 kernel/sched/psi.c collect_percpu_times(group, PSI_POLL, &changed_states); collect_percpu_times 951 kernel/sched/psi.c collect_percpu_times(group, PSI_AVGS, NULL);