Searched refs:slice_end (Results 1 - 2 of 2) sorted by relevance

/linux-4.1.27/block/
H A Dblk-throttle.c143 unsigned long slice_end[2]; member in struct:throtl_grp
708 tg->slice_end[rw] = jiffies + throtl_slice; throtl_start_new_slice_with_credit()
712 tg->slice_end[rw], jiffies); throtl_start_new_slice_with_credit()
720 tg->slice_end[rw] = jiffies + throtl_slice; throtl_start_new_slice()
724 tg->slice_end[rw], jiffies); throtl_start_new_slice()
730 tg->slice_end[rw] = roundup(jiffy_end, throtl_slice); throtl_set_slice_end()
736 tg->slice_end[rw] = roundup(jiffy_end, throtl_slice); throtl_extend_slice()
740 tg->slice_end[rw], jiffies); throtl_extend_slice()
746 if (time_in_range(jiffies, tg->slice_start[rw], tg->slice_end[rw])) throtl_slice_used()
758 BUG_ON(time_before(tg->slice_end[rw], tg->slice_start[rw])); throtl_trim_slice()
769 * A bio has been dispatched. Also adjust slice_end. It might happen throtl_trim_slice()
771 * slice_end, but later limit was bumped up and bio was dispached throtl_trim_slice()
772 * sooner, then we need to reduce slice_end. A high bogus slice_end throtl_trim_slice()
808 tg->slice_start[rw], tg->slice_end[rw], jiffies); throtl_trim_slice()
937 if (time_before(tg->slice_end[rw], jiffies + throtl_slice)) tg_may_dispatch()
953 if (time_before(tg->slice_end[rw], jiffies + max_wait)) tg_may_dispatch()
H A Dcfq-iosched.c129 unsigned long slice_end; member in struct:cfq_queue
1051 cfqq->slice_end = jiffies + slice; cfq_set_prio_slice()
1053 cfq_log_cfqq(cfqd, cfqq, "set_slice=%lu", cfqq->slice_end - jiffies); cfq_set_prio_slice()
1057 * We need to wrap this check in cfq_cfqq_slice_new(), since ->slice_end
1065 if (time_before(jiffies, cfqq->slice_end)) cfq_slice_used()
2443 cfqq->slice_end = 0; __cfq_set_active_queue()
2490 cfqq->slice_resid = cfqq->slice_end - jiffies; __cfq_slice_expired()
2767 (cfqq->slice_end - jiffies < cic->ttime.ttime_mean)) { cfq_arm_slice_timer()
3112 (cfqq->slice_end - jiffies > jiffies - cfqq->slice_start))) { cfq_select_queue()
3194 cfqq->slice_end)) cfq_slice_used_soon()
3355 cfqq->slice_end = jiffies + 1; cfq_dispatch_requests()
3884 cfqq->slice_end = 0; cfq_preempt_queue()
4016 && (cfqq->slice_end - jiffies < cic->ttime.ttime_mean)) cfq_should_wait_busy()
4026 if (cfqq->slice_end - jiffies == 1) cfq_should_wait_busy()
4095 cfqq->slice_end = jiffies + extend_sl; cfq_completed_request()

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