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Searched refs:KTIME_MAX (Results 1 – 25 of 31) sorted by relevance

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/linux/include/linux/
A Dtime64.h27 #define KTIME_MAX ((s64)~((u64)1 << 63)) macro
28 #define KTIME_MIN (-KTIME_MAX - 1)
29 #define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC)
131 return KTIME_MAX; in timespec64_to_ns()
A Drcutiny.h69 *nextevt = KTIME_MAX; in rcu_needs_cpu()
A Dktime.h41 return KTIME_MAX; in ktime_set()
A Dwait.h547 if ((timeout) != KTIME_MAX) \
/linux/drivers/base/power/
A Ddomain_governor.c122 ktime_t domain_wakeup = KTIME_MAX; in update_domain_next_wakeup()
140 if (next_wakeup != KTIME_MAX && !ktime_before(next_wakeup, now)) in update_domain_next_wakeup()
147 if (next_wakeup != KTIME_MAX && !ktime_before(next_wakeup, now)) in update_domain_next_wakeup()
272 if ((genpd->flags & GENPD_FLAG_MIN_RESIDENCY) && (genpd->next_wakeup != KTIME_MAX)) { in _default_power_down_ok()
/linux/tools/testing/selftests/timers/
A Dset-2038.c34 #define KTIME_MAX ((long long)~((unsigned long long)1 << 63)) macro
35 #define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC)
/linux/kernel/time/
A Dhrtimer.c573 ktime_t expires_next = KTIME_MAX; in __hrtimer_get_next_event()
579 active, KTIME_MAX); in __hrtimer_get_next_event()
596 ktime_t expires_next, soft = KTIME_MAX; in hrtimer_update_next_event()
1202 if (expires == KTIME_MAX) in hrtimer_update_softirq_timer()
1482 u64 expires = KTIME_MAX; in hrtimer_get_next_event()
1505 u64 expires = KTIME_MAX; in hrtimer_next_event_without()
1516 active, KTIME_MAX); in hrtimer_next_event_without()
1790 dev->next_event = KTIME_MAX; in hrtimer_interrupt()
1803 cpu_base->expires_next = KTIME_MAX; in hrtimer_interrupt()
2179 cpu_base->expires_next = KTIME_MAX; in hrtimers_prepare_cpu()
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A Dtick-oneshot.c27 if (unlikely(expires == KTIME_MAX)) { in tick_program_event()
32 dev->next_event = KTIME_MAX; in tick_program_event()
A Dtick-broadcast.c693 dev->next_event = KTIME_MAX; in tick_handle_oneshot_broadcast()
694 next_event = KTIME_MAX; in tick_handle_oneshot_broadcast()
754 if (next_event != KTIME_MAX) in tick_handle_oneshot_broadcast()
769 if (bc->next_event == KTIME_MAX) in broadcast_needs_cpu()
878 if (dev->next_event == KTIME_MAX) in ___tick_broadcast_oneshot_control()
1050 bc->next_event = KTIME_MAX; in tick_broadcast_setup_oneshot()
A Dtick-sched.c840 delta = KTIME_MAX; in tick_nohz_next_event()
843 if (delta < (KTIME_MAX - basemono)) in tick_nohz_next_event()
846 expires = KTIME_MAX; in tick_nohz_next_event()
882 if (tick == KTIME_MAX || ts->next_tick == hrtimer_get_expires(&ts->sched_timer)) in tick_nohz_stop_tick()
913 if (unlikely(expires == KTIME_MAX)) { in tick_nohz_stop_tick()
1317 dev->next_event = KTIME_MAX; in tick_nohz_handler()
A Dtick-broadcast-hrtimer.c91 .max_delta_ns = KTIME_MAX,
A Dnamespace.c52 if (unlikely(tim > KTIME_MAX)) in do_timens_ktime_to_host()
53 tim = KTIME_MAX; in do_timens_ktime_to_host()
A Dclockevents.c174 dev->next_event = KTIME_MAX; in clockevents_shutdown()
208 dev->next_event = KTIME_MAX; in clockevents_increase_min_delta()
A Dntp.c386 ret = KTIME_MAX; in ntp_get_next_leap()
A Dtimer.c1639 u64 expires = KTIME_MAX; in get_next_timer_interrupt()
/linux/drivers/platform/surface/aggregator/
A Dssh_request_layer.c814 if (timestamp != KTIME_MAX) in ssh_request_get_expiration()
817 return KTIME_MAX; in ssh_request_get_expiration()
827 ktime_t next = KTIME_MAX; in ssh_rtl_timeout_reap()
836 rtl->rtx_timeout.expires = KTIME_MAX; in ssh_rtl_timeout_reap()
892 if (next != KTIME_MAX) in ssh_rtl_timeout_reap()
991 rqst->timestamp = KTIME_MAX; in ssh_request_init()
1033 rtl->rtx_timeout.expires = KTIME_MAX; in ssh_rtl_init()
A Dssh_packet_layer.c583 packet->timestamp = KTIME_MAX; in ssh_packet_init()
1392 packet->timestamp = KTIME_MAX; in __ssh_ptl_resubmit()
1494 if (p->timestamp != KTIME_MAX) in ssh_packet_get_expiration()
1497 return KTIME_MAX; in ssh_packet_get_expiration()
1507 ktime_t next = KTIME_MAX; in ssh_ptl_timeout_reap()
1518 ptl->rtx_timeout.expires = KTIME_MAX; in ssh_ptl_timeout_reap()
1592 if (next != KTIME_MAX) in ssh_ptl_timeout_reap()
2036 ptl->rtx_timeout.expires = KTIME_MAX; in ssh_ptl_init()
/linux/drivers/gpu/drm/i915/gt/uc/
A Dintel_guc_ct.c351 ct->stall_time = KTIME_MAX; in intel_guc_ct_enable()
588 if (ct->stall_time == KTIME_MAX) in has_room_nb()
597 ct->stall_time = KTIME_MAX; in has_room_nb()
668 if (ct->stall_time == KTIME_MAX) in ct_send()
682 ct->stall_time = KTIME_MAX; in ct_send()
/linux/fs/
A Dtimerfd.c109 ctx->moffs = KTIME_MAX; in timerfd_clock_was_set()
153 if (!ctx->might_cancel || ctx->moffs != KTIME_MAX) in timerfd_canceled()
/linux/net/sched/
A Dact_gate.c32 return KTIME_MAX; in gate_get_time()
61 expires = KTIME_MAX; in gate_start_timer()
A Dsch_taprio.c93 return KTIME_MAX; in sched_base_time()
196 ktime_t earliest_txtime = KTIME_MAX, txtime, cycle, transmit_end_time; in find_entry_to_transmit()
1060 expires = KTIME_MAX; in taprio_start_sched()
/linux/drivers/watchdog/
A Dwatchdog_dev.c70 ktime_get() + ktime_set(open_timeout, 0) : KTIME_MAX; in watchdog_set_open_deadline()
877 wd_data->open_deadline = KTIME_MAX; in watchdog_open()
/linux/kernel/rcu/
A Dtree_plugin.h1269 *nextevt = KTIME_MAX; in rcu_needs_cpu()
1367 *nextevt = KTIME_MAX; in rcu_needs_cpu()
/linux/fs/ceph/
A Dmetric.c256 metric->latency_min = KTIME_MAX; in ceph_metric_init()
A Ddebugfs.c133 _min = ktime_to_us(min == KTIME_MAX ? 0 : min); \

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