Searched refs:max_budget (Results 1 – 4 of 4) sorted by relevance
| /linux-6.12.1/tools/sched_ext/ |
| D | scx_flatcg.bpf.c | 257 u64 delta, cvtime, max_budget; in cgrp_cap_budget() local
272 max_budget = (cgrp_slice_ns * nr_cpus * cgc->hweight) / in cgrp_cap_budget()
274 if (vtime_before(cvtime, cvtime_now - max_budget)) in cgrp_cap_budget()
275 cvtime = cvtime_now - max_budget; in cgrp_cap_budget()
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| /linux-6.12.1/Documentation/block/ |
| D | bfq-iosched.rst | 304 max_budget. The other performance-related parameters have been
473 max_budget section in 3. What are BFQ's tunables and how to properly configure BFQ?
484 The default value is 0, which enables auto-tuning: BFQ sets max_budget
489 reached a higher throughput by setting max_budget explicitly, i.e., by
490 setting max_budget to a higher value than 0. In particular, they have
491 set max_budget to higher values than those to which BFQ would have set
493 just increase the value of timeout_sync, leaving max_budget equal to 0.
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| /linux-6.12.1/block/ |
| D | bfq-iosched.c | 1082 max_t(unsigned long, bfqq->max_budget, in bfq_updated_next_req()
1618 bfqq->max_budget); in bfq_bfqq_update_budg_for_activation()
1638 entity->budget = max_t(unsigned long, bfqq->max_budget, in bfq_bfqq_update_budg_for_activation()
3972 budget = bfqq->max_budget; in __bfq_bfqq_recalc_budget()
4097 bfqq->max_budget = budget; in __bfq_bfqq_recalc_budget()
4101 bfqq->max_budget = min(bfqq->max_budget, bfqd->bfq_max_budget); in __bfq_bfqq_recalc_budget()
4115 bfqq->entity.budget = max_t(unsigned long, bfqq->max_budget, in __bfq_bfqq_recalc_budget()
5639 bfqq->max_budget = (2 * bfq_max_budget(bfqd)) / 3; in bfq_init_bfqq()
7611 BFQ_ATTR(max_budget),
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| D | bfq-iosched.h | 294 int max_budget; member
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