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Searched refs:deadline (Results 1 – 25 of 101) sorted by relevance

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/linux/drivers/gpu/drm/msm/
H A Dmsm_fence.c132 static void msm_fence_set_deadline(struct dma_fence *fence, ktime_t deadline) in msm_fence_set_deadline() argument
143 ktime_before(deadline, fctx->next_deadline)) { in msm_fence_set_deadline()
144 fctx->next_deadline = deadline; in msm_fence_set_deadline()
153 deadline = ktime_sub(deadline, ms_to_ktime(3)); in msm_fence_set_deadline()
155 if (ktime_after(now, deadline)) { in msm_fence_set_deadline()
159 hrtimer_start(&fctx->deadline_timer, deadline, in msm_fence_set_deadline()
/linux/kernel/sched/
H A Ddeadline.c421 zerolag_time = dl_se->deadline - in task_non_contending()
591 rq->dl.earliest_dl.next = p->dl.deadline; in enqueue_pushable_dl_task()
610 dl_rq->earliest_dl.next = __node_2_pdl(leftmost)->dl.deadline; in dequeue_pushable_dl_task()
728 dl_se->deadline = rq_clock(rq) + pi_of(dl_se)->dl_deadline; in replenish_dl_new_period()
760 WARN_ON(dl_time_before(rq_clock(rq), dl_se->deadline)); in setup_new_dl_entity()
818 dl_se->deadline = rq_clock(rq) + pi_of(dl_se)->dl_deadline; in replenish_dl_entity()
832 dl_se->deadline += pi_of(dl_se)->dl_period; in replenish_dl_entity()
845 if (dl_time_before(dl_se->deadline, rq_clock(rq))) { in replenish_dl_entity()
872 dl_time_before(rq_clock(dl_se->rq), dl_se->deadline - dl_se->runtime)) { in replenish_dl_entity()
943 right = ((dl_se->deadline - t) >> DL_SCALE) * in dl_entity_overflow()
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/linux/fs/afs/
H A Dvalidation.c125 time64_t deadline = ktime_get_real_seconds() + 10; in afs_check_validity() local
134 else if (cb_expires_at <= deadline) in afs_check_validity()
136 else if (volume->cb_expires_at <= deadline) in afs_check_validity()
395 time64_t deadline = ktime_get_real_seconds() + 10; in afs_validate() local
420 if (volume->cb_expires_at <= deadline || in afs_validate()
436 volume->cb_expires_at <= deadline || in afs_validate()
438 atomic64_read(&vnode->cb_expires_at) <= deadline in afs_validate()
/linux/tools/testing/selftests/net/
H A Drtnetlink.py147 def _wait_route_ntf(rtnl, name, dst_len, dst=None, deadline=10): argument
150 for msg in rtnl.poll_ntf(duration=deadline):
162 def _collect_route_ntfs(rtnl, name, want, deadline=10): argument
166 for msg in rtnl.poll_ntf(duration=deadline):
195 deadline=15)
245 want - set(seen.keys()), deadline=2))
/linux/Documentation/block/
H A Dswitching-sched.rst17 the fly to select one of mq-deadline, none, bfq, or kyber schedulers -
32 [mq-deadline] kyber bfq none
35 [none] mq-deadline kyber bfq
H A Ddeadline-iosched.rst5 This little file attempts to document how the deadline io scheduler works.
19 The goal of the deadline io scheduler is to attempt to guarantee a start
22 a deadline that is the current time + the read_expire value in units of
37 deadline expiries are only checked between batches. fifo_batch controls the
/linux/drivers/ata/
H A Dahci_dm816.c104 unsigned int *class, unsigned long deadline) in ahci_dm816_softreset() argument
117 ret = ahci_do_softreset(link, class, pmp, deadline, ahci_check_ready); in ahci_dm816_softreset()
120 deadline, ahci_check_ready); in ahci_dm816_softreset()
H A Dlibata-sata.c236 unsigned long deadline) in sata_link_debounce() argument
245 if (time_before(t, deadline)) in sata_link_debounce()
246 deadline = t; in sata_link_debounce()
263 if (cur == 1 && time_before(jiffies, deadline)) in sata_link_debounce()
278 if (time_after(jiffies, deadline)) in sata_link_debounce()
299 unsigned long deadline) in sata_link_resume() argument
340 if ((rc = sata_link_debounce(link, params, deadline))) in sata_link_resume()
625 unsigned long deadline, in sata_link_hardreset() argument
666 rc = sata_link_resume(link, timing, deadline); in sata_link_hardreset()
688 if (time_after(pmp_deadline, deadline)) in sata_link_hardreset()
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H A Dlibata-eh.c2806 unsigned int *classes, unsigned long deadline, in ata_do_reset() argument
2815 return reset(link, classes, deadline); in ata_do_reset()
2846 unsigned long deadline, now; in ata_eh_reset() local
2868 deadline = ata_deadline(ehc->last_reset, in ata_eh_reset()
2870 if (time_before(now, deadline)) in ata_eh_reset()
2871 schedule_timeout_uninterruptible(deadline - now); in ata_eh_reset()
2912 unsigned long deadline = ata_deadline(jiffies, in ata_eh_reset() local
2920 rc = prereset(link, deadline); in ata_eh_reset()
2929 tmp = prereset(slave, deadline); in ata_eh_reset()
2972 deadline = ata_deadline(jiffies, ata_eh_reset_timeouts[try++]); in ata_eh_reset()
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H A Dpata_marvell.c62 static int marvell_pre_reset(struct ata_link *link, unsigned long deadline) in marvell_pre_reset() argument
71 return ata_sff_prereset(link, deadline); in marvell_pre_reset()
H A Dpata_ns87410.c26 static int ns87410_pre_reset(struct ata_link *link, unsigned long deadline) in ns87410_pre_reset() argument
38 return ata_sff_prereset(link, deadline); in ns87410_pre_reset()
H A Dpata_triflex.c43 static int triflex_prereset(struct ata_link *link, unsigned long deadline) in triflex_prereset() argument
56 return ata_sff_prereset(link, deadline); in triflex_prereset()
H A Dpata_ep93xx.c552 unsigned long deadline) in ep93xx_pata_wait_after_reset() argument
563 rc = ata_sff_wait_ready(link, deadline); in ep93xx_pata_wait_after_reset()
597 rc = ata_sff_wait_ready(link, deadline); in ep93xx_pata_wait_after_reset()
616 unsigned long deadline) in ep93xx_pata_bus_softreset() argument
627 return ep93xx_pata_wait_after_reset(&ap->link, devmask, deadline); in ep93xx_pata_bus_softreset()
817 unsigned long deadline) in ep93xx_pata_softreset() argument
835 rc = ep93xx_pata_bus_softreset(ap, devmask, deadline); in ep93xx_pata_softreset()
H A Dpata_oldpiix.c38 static int oldpiix_pre_reset(struct ata_link *link, unsigned long deadline) in oldpiix_pre_reset() argument
50 return ata_sff_prereset(link, deadline); in oldpiix_pre_reset()
/linux/include/trace/events/
H A Dlibata.h527 TP_PROTO(struct ata_link *link, unsigned int *class, unsigned long deadline),
529 TP_ARGS(link, class, deadline),
534 __field( unsigned long, deadline )
540 __entry->deadline = deadline;
544 __entry->ata_port, __entry->deadline,
550 TP_PROTO(struct ata_link *link, unsigned int *class, unsigned long deadline),
551 TP_ARGS(link, class, deadline));
554 TP_PROTO(struct ata_link *link, unsigned int *class, unsigned long deadline),
555 TP_ARGS(link, class, deadline));
558 TP_PROTO(struct ata_link *link, unsigned int *class, unsigned long deadline),
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/linux/Documentation/scheduler/
H A Dsched-rt-group.rst96 this only serves for admission control of deadline tasks. With
161 as its prone to starvation without deadline scheduling.
179 full deadline scheduling to the linux kernel. Deadline scheduling the above
180 groups and treating end of the period as a deadline will ensure that they both
185 the limited static priority levels 0-99. With deadline scheduling you need to
186 do deadline inheritance (since priority is inversely proportional to the
187 deadline delta (deadline - now)).
/linux/arch/um/kernel/
H A Dsmp.c168 unsigned long deadline; in smp_prepare_cpus() local
184 deadline = jiffies + msecs_to_jiffies(1000); in smp_prepare_cpus()
186 time_is_before_jiffies(deadline)); in smp_prepare_cpus()
/linux/drivers/bcma/
H A Ddriver_chipcommon_b.c17 unsigned long deadline = jiffies + timeout; in bcma_wait_reg() local
26 } while (!time_after_eq(jiffies, deadline)); in bcma_wait_reg()
H A Dcore.c15 unsigned long deadline = jiffies + timeout; in bcma_core_wait_value() local
24 } while (!time_after_eq(jiffies, deadline)); in bcma_core_wait_value()
/linux/drivers/net/phy/mscc/
H A Dmscc_serdes.c312 unsigned long deadline; in vsc85xx_sd6g_config_v2() local
381 deadline = jiffies + msecs_to_jiffies(PROC_CMD_NCOMPLETED_TIMEOUT_MS); in vsc85xx_sd6g_config_v2()
390 } while (time_before(jiffies, deadline) && (val32 & BIT(12))); in vsc85xx_sd6g_config_v2()
474 deadline = jiffies + msecs_to_jiffies(PROC_CMD_NCOMPLETED_TIMEOUT_MS); in vsc85xx_sd6g_config_v2()
483 } while (time_before(jiffies, deadline) && (~val32 & BIT(8))); in vsc85xx_sd6g_config_v2()
630 deadline = jiffies + msecs_to_jiffies(PROC_CMD_NCOMPLETED_TIMEOUT_MS); in vsc85xx_sd6g_config_v2()
639 } while (time_before(jiffies, deadline) && (val32 & BIT(12))); in vsc85xx_sd6g_config_v2()
/linux/include/linux/
H A Dlibata.h552 typedef int (*ata_prereset_fn_t)(struct ata_link *link, unsigned long deadline);
554 unsigned long deadline);
1139 extern int ata_std_prereset(struct ata_link *link, unsigned long deadline);
1140 extern int ata_wait_after_reset(struct ata_link *link, unsigned long deadline,
1269 unsigned long deadline);
1271 const unsigned int *timing, unsigned long deadline,
1274 unsigned long deadline);
1297 unsigned long deadline) in sata_std_hardreset() argument
1303 unsigned long deadline, in sata_link_hardreset() argument
1313 unsigned long deadline) in sata_link_resume() argument
2184 sata_sff_hardreset(struct ata_link * link,unsigned int * class,unsigned long deadline) sata_sff_hardreset() argument
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/linux/block/
H A Dblk-timeout.c86 WRITE_ONCE(req->deadline, jiffies); in blk_abort_request()
143 WRITE_ONCE(req->deadline, expiry); in blk_add_timer()
H A DKconfig.iosched5 tristate "MQ deadline I/O scheduler"
8 MQ version of the deadline IO scheduler.
/linux/tools/testing/selftests/net/lib/py/
H A Dutils.py342 def wait_port_listen(port, proto="tcp", ns=None, host=None, sleep=0.005, deadline=5): argument
343 end = time.monotonic() + deadline
360 def wait_file(fname, test_fn, sleep=0.005, deadline=5, encoding='utf-8'): argument
366 end = time.monotonic() + deadline
/linux/drivers/ata/pata_parport/
H A Dpata_parport.c85 unsigned long deadline) in pata_parport_wait_after_reset() argument
96 rc = ata_sff_wait_ready(link, deadline); in pata_parport_wait_after_reset()
132 rc = ata_sff_wait_ready(link, deadline); in pata_parport_wait_after_reset()
150 unsigned long deadline) in pata_parport_bus_softreset() argument
163 return pata_parport_wait_after_reset(&ap->link, devmask, deadline); in pata_parport_bus_softreset()
167 unsigned long deadline) in pata_parport_softreset() argument
184 rc = pata_parport_bus_softreset(ap, devmask, deadline); in pata_parport_softreset()

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