Lines Matching refs:statistics
398 * Scheduling class statistics methods:
499 * Update the current task's runtime statistics. Skip current tasks that
508 schedstat_set(curr->statistics.exec_max,
509 max((u64)delta_exec, curr->statistics.exec_max));
552 schedstat_set(se->statistics.wait_start, rq_of(cfs_rq)->clock);
571 schedstat_set(se->statistics.wait_max, max(se->statistics.wait_max,
572 rq_of(cfs_rq)->clock - se->statistics.wait_start));
573 schedstat_set(se->statistics.wait_count, se->statistics.wait_count + 1);
574 schedstat_set(se->statistics.wait_sum, se->statistics.wait_sum +
575 rq_of(cfs_rq)->clock - se->statistics.wait_start);
579 rq_of(cfs_rq)->clock - se->statistics.wait_start);
582 schedstat_set(se->statistics.wait_start, 0);
661 if (se->statistics.sleep_start) {
662 u64 delta = rq_of(cfs_rq)->clock - se->statistics.sleep_start;
667 if (unlikely(delta > se->statistics.sleep_max))
668 se->statistics.sleep_max = delta;
670 se->statistics.sleep_start = 0;
671 se->statistics.sum_sleep_runtime += delta;
678 if (se->statistics.block_start) {
679 u64 delta = rq_of(cfs_rq)->clock - se->statistics.block_start;
684 if (unlikely(delta > se->statistics.block_max))
685 se->statistics.block_max = delta;
687 se->statistics.block_start = 0;
688 se->statistics.sum_sleep_runtime += delta;
692 se->statistics.iowait_sum += delta;
693 se->statistics.iowait_count++;
771 * Update run-time statistics of the 'current'.
806 * Update run-time statistics of the 'current'.
817 se->statistics.sleep_start = rq_of(cfs_rq)->clock;
819 se->statistics.block_start = rq_of(cfs_rq)->clock;
903 se->statistics.slice_max = max(se->statistics.slice_max,
954 * Update run-time statistics of the 'current'.
1105 * Update run-time statistics of the 'current'.
1289 schedstat_inc(p, se.statistics.nr_wakeups_affine_attempts);
1301 schedstat_inc(p, se.statistics.nr_wakeups_affine);
1785 schedstat_inc(p, se.statistics.nr_failed_migrations_affine);
1791 schedstat_inc(p, se.statistics.nr_failed_migrations_running);
1807 schedstat_inc(p, se.statistics.nr_forced_migrations);
1814 schedstat_inc(p, se.statistics.nr_failed_migrations_hot);
2019 * sd_lb_stats - Structure to store the statistics of a sched_domain
2101 * init_sd_power_savings_stats - Initialize power savings statistics for
2104 * @sd: Sched domain whose power-savings statistics are to be initialized.
2105 * @sds: Variable containing the statistics for sd.
2129 * @sds: Variable containing the statistics of the sched_domain
2132 * @sgs: Variable containing the statistics of the group.
2190 * @sds: Variable containing the statistics of the sched_domain
2363 * update_sg_lb_stats - Update sched_group's statistics for load balancing.
2364 * @sd: The sched_domain whose statistics are to be updated.
2365 * @group: sched_group whose statistics are to be updated.
2373 * @sgs: variable to hold the statistics for this group.
2461 * @sd: sched_domain whose statistics are to be checked
2462 * @sds: sched_domain statistics
2464 * @sgs: sched_group statistics
2503 * update_sd_lb_stats - Update sched_group's statistics for load balancing.
2504 * @sd: sched_domain whose statistics are to be updated.
2510 * @sds: variable to hold the statistics for this sched_domain.
2693 * @sds: statistics of the sched_domain whose imbalance is to be calculated.
2794 * Compute the various statistics relavent for load balancing at