Searched refs:delta_exec (Results 1 - 5 of 5) sorted by relevance
/linux-4.1.27/kernel/sched/ |
H A D | stop_task.c | 61 u64 delta_exec; put_prev_task_stop() local 63 delta_exec = rq_clock_task(rq) - curr->se.exec_start; put_prev_task_stop() 64 if (unlikely((s64)delta_exec < 0)) put_prev_task_stop() 65 delta_exec = 0; put_prev_task_stop() 68 max(curr->se.statistics.exec_max, delta_exec)); put_prev_task_stop() 70 curr->se.sum_exec_runtime += delta_exec; put_prev_task_stop() 71 account_group_exec_runtime(curr, delta_exec); put_prev_task_stop() 74 cpuacct_charge(curr, delta_exec); put_prev_task_stop()
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H A D | deadline.c | 658 u64 delta_exec; update_curr_dl() local 671 delta_exec = rq_clock_task(rq) - curr->se.exec_start; update_curr_dl() 672 if (unlikely((s64)delta_exec <= 0)) update_curr_dl() 676 max(curr->se.statistics.exec_max, delta_exec)); update_curr_dl() 678 curr->se.sum_exec_runtime += delta_exec; update_curr_dl() 679 account_group_exec_runtime(curr, delta_exec); update_curr_dl() 682 cpuacct_charge(curr, delta_exec); update_curr_dl() 684 sched_rt_avg_update(rq, delta_exec); update_curr_dl() 686 dl_se->runtime -= dl_se->dl_yielded ? 0 : delta_exec; update_curr_dl() 718 rt_rq->rt_time += delta_exec; update_curr_dl()
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H A D | rt.c | 940 u64 delta_exec; update_curr_rt() local 945 delta_exec = rq_clock_task(rq) - curr->se.exec_start; update_curr_rt() 946 if (unlikely((s64)delta_exec <= 0)) update_curr_rt() 950 max(curr->se.statistics.exec_max, delta_exec)); update_curr_rt() 952 curr->se.sum_exec_runtime += delta_exec; update_curr_rt() 953 account_group_exec_runtime(curr, delta_exec); update_curr_rt() 956 cpuacct_charge(curr, delta_exec); update_curr_rt() 958 sched_rt_avg_update(rq, delta_exec); update_curr_rt() 968 rt_rq->rt_time += delta_exec; for_each_sched_rt_entity()
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H A D | fair.c | 203 * delta_exec * weight / lw.weight 205 * (delta_exec * (weight * lw->inv_weight)) >> WMULT_SHIFT 214 static u64 __calc_delta(u64 delta_exec, unsigned long weight, struct load_weight *lw) __calc_delta() argument 236 return mul_u64_u32_shr(delta_exec, fact, shift); __calc_delta() 432 void account_cfs_rq_runtime(struct cfs_rq *cfs_rq, u64 delta_exec); 699 u64 delta_exec; update_curr() local 704 delta_exec = now - curr->exec_start; update_curr() 705 if (unlikely((s64)delta_exec <= 0)) update_curr() 711 max(delta_exec, curr->statistics.exec_max)); update_curr() 713 curr->sum_exec_runtime += delta_exec; update_curr() 714 schedstat_add(cfs_rq, exec_clock, delta_exec); update_curr() 716 curr->vruntime += calc_delta_fair(delta_exec, curr); update_curr() 722 trace_sched_stat_runtime(curtask, delta_exec, curr->vruntime); update_curr() 723 cpuacct_charge(curtask, delta_exec); update_curr() 724 account_group_exec_runtime(curtask, delta_exec); update_curr() 727 account_cfs_rq_runtime(cfs_rq, delta_exec); update_curr() 3197 unsigned long ideal_runtime, delta_exec; check_preempt_tick() local 3202 delta_exec = curr->sum_exec_runtime - curr->prev_sum_exec_runtime; check_preempt_tick() 3203 if (delta_exec > ideal_runtime) { check_preempt_tick() 3218 if (delta_exec < sysctl_sched_min_granularity) check_preempt_tick() 3546 static void __account_cfs_rq_runtime(struct cfs_rq *cfs_rq, u64 delta_exec) __account_cfs_rq_runtime() argument 3548 /* dock delta_exec before expiring quota (as it could span periods) */ __account_cfs_rq_runtime() 3549 cfs_rq->runtime_remaining -= delta_exec; __account_cfs_rq_runtime() 3564 void account_cfs_rq_runtime(struct cfs_rq *cfs_rq, u64 delta_exec) account_cfs_rq_runtime() argument 3569 __account_cfs_rq_runtime(cfs_rq, delta_exec); account_cfs_rq_runtime() 4127 static void account_cfs_rq_runtime(struct cfs_rq *cfs_rq, u64 delta_exec) {} check_cfs_rq_runtime() argument
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H A D | core.c | 2462 * So we have a optimization chance when the task's delta_exec is 0. task_sched_runtime()
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