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Searched refs:jiffies (Results 1 – 25 of 1659) sorted by relevance

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/linux/rust/kernel/sync/
H A Dcondvar.rs189 jiffies: Jiffies, in wait_interruptible_timeout()
191 let jiffies = jiffies.try_into().unwrap_or(MAX_SCHEDULE_TIMEOUT); in wait_interruptible_timeout() localVariable
192 let res = self.wait_internal(TASK_INTERRUPTIBLE, guard, jiffies); in wait_interruptible_timeout()
195 (jiffies, true) => CondVarTimeoutResult::Signal { jiffies }, in wait_interruptible_timeout()
197 (jiffies, false) => CondVarTimeoutResult::Woken { jiffies }, in wait_interruptible_timeout()
251 jiffies: Jiffies,
256 jiffies: Jiffies,
/linux/init/
H A Dcalibrate.c10 #include <linux/jiffies.h>
55 * while ( jiffies < start_jiffies+1) in calibrate_delay_direct()
75 start_jiffies = jiffies; in calibrate_delay_direct()
76 while (time_before_eq(jiffies, start_jiffies + 1)) { in calibrate_delay_direct()
84 while (time_before_eq(jiffies, start_jiffies + 1 + in calibrate_delay_direct()
198 ticks = jiffies; in calibrate_delay_converge()
199 while (ticks == jiffies) in calibrate_delay_converge()
202 ticks = jiffies; in calibrate_delay_converge()
210 } while (ticks == jiffies); in calibrate_delay_converge()
230 ticks = jiffies; in calibrate_delay_converge()
[all...]
/linux/kernel/sched/
H A Dloadavg.c224 if (!time_before(jiffies, READ_ONCE(calc_load_update))) in calc_load_write_idx()
273 if (time_before(jiffies, this_rq->calc_load_update)) in calc_load_nohz_stop()
281 if (time_before(jiffies, this_rq->calc_load_update + 10)) in calc_load_nohz_stop()
311 if (!time_before(jiffies, sample_window + 10)) { in calc_global_nohz()
315 delta = jiffies - sample_window - 10; in calc_global_nohz()
357 if (time_before(jiffies, sample_window + 10)) in calc_global_load()
391 if (time_before(jiffies, this_rq->calc_load_update)) in calc_global_load_tick()
/linux/kernel/rcu/
H A Dtree_stall.h203 unsigned long j = jiffies; in record_gp_stall_check_time()
220 WRITE_ONCE(rdp->last_fqs_resched, jiffies); in zero_cpu_stall_ticks()
234 if (time_after(jiffies, j) && rcu_state.gp_kthread && in rcu_stall_kick_kthreads()
450 unsigned long j = jiffies - READ_ONCE(rcu_state.gp_activity); in rcu_is_gp_kthread_starving()
471 j = jiffies - READ_ONCE(rdp->rcuc_activity); in rcu_is_rcuc_kthread_starving()
503 jiffies_to_msecs(jiffies - rsrp->jiffies)); in print_cpu_stat_info()
616 time_after(jiffies, jiffies_fqs + RCU_STALL_MIGHT_MIN) && in rcu_check_gp_kthread_expired_fqs_timer()
620 rcu_state.name, (jiffies - jiffies_fqs), in rcu_check_gp_kthread_expired_fqs_timer()
675 smp_processor_id(), (long)(jiffies - gps), in print_other_cpu_stall()
688 j = jiffies; in print_other_cpu_stall()
[all …]
H A Dtasks.h226 rtp->gp_jiffies = jiffies; in set_tasks_gp_state()
304 return jiffies + rtp->lazy_jiffies; in rcu_tasks_lazy_time()
362 j = jiffies; in call_rcu_tasks_generic()
435 rtp->barrier_q_start = jiffies; in rcu_barrier_tasks_generic()
619 rtp->gp_start = jiffies; in rcu_tasks_one_gp()
745 jiffies - data_race(rtp->gp_jiffies), in show_rcu_tasks_generic_gp_kthread()
764 unsigned long j = jiffies; in rcu_tasks_torture_stats_print_generic()
849 lastreport = jiffies; in rcu_tasks_wait_gp()
876 needreport = rtst > 0 && time_after(jiffies, lastreport + rtst); in rcu_tasks_wait_gp()
878 lastreport = jiffies; in rcu_tasks_wait_gp()
[all …]
/linux/net/x25/
H A Dx25_timer.c39 sk_reset_timer(sk, &sk->sk_timer, jiffies + 5 * HZ); in x25_start_heartbeat()
51 sk_reset_timer(sk, &x25->timer, jiffies + x25->t2); in x25_start_t2timer()
58 sk_reset_timer(sk, &x25->timer, jiffies + x25->t21); in x25_start_t21timer()
65 sk_reset_timer(sk, &x25->timer, jiffies + x25->t22); in x25_start_t22timer()
72 sk_reset_timer(sk, &x25->timer, jiffies + x25->t23); in x25_start_t23timer()
87 return x25->timer.expires - jiffies; in x25_display_timer()
/linux/lib/
H A Ddynamic_queue_limits.c25 now = jiffies; in dql_check_stall()
127 dql->slack_start_time = jiffies; in dql_completed()
164 if (time_after(jiffies, in dql_completed()
167 dql->slack_start_time = jiffies; in dql_completed()
201 dql->slack_start_time = jiffies; in dql_reset()
203 dql->last_reap = jiffies; in dql_reset()
204 dql->history_head = jiffies / BITS_PER_LONG; in dql_reset()
/linux/drivers/net/wireguard/
H A Dtimers.c62 jiffies + REJECT_AFTER_TIME * 3 * HZ); in wg_expired_retransmit_handshake()
88 jiffies + KEEPALIVE_TIMEOUT * HZ); in wg_expired_send_keepalive()
152 jiffies + (KEEPALIVE_TIMEOUT + REKEY_TIMEOUT) * HZ + in wg_timers_data_sent()
162 jiffies + KEEPALIVE_TIMEOUT * HZ); in wg_timers_data_received()
188 jiffies + REKEY_TIMEOUT * HZ + in wg_timers_handshake_initiated()
209 jiffies + REJECT_AFTER_TIME * 3 * HZ); in wg_timers_session_derived()
219 jiffies + peer->persistent_keepalive_interval * HZ); in wg_timers_any_authenticated_packet_traversal()
/linux/drivers/md/
H A Ddm-io-tracker.h34 iot->last_update_time = jiffies; in dm_iot_init()
43 r = time_after(jiffies, iot->idle_time + j); in dm_iot_idle_for()
55 r = jiffies - iot->idle_time; in dm_iot_idle_time()
78 iot->idle_time = jiffies; in dm_iot_io_end()
/linux/drivers/scsi/smartpqi/
H A Dsmartpqi_sis.c107 timeout = (timeout_secs * HZ) + jiffies; in sis_wait_for_ctrl_ready_with_timeout()
122 if (time_after(jiffies, timeout)) { in sis_wait_for_ctrl_ready_with_timeout()
225 timeout = (SIS_CMD_COMPLETE_TIMEOUT_SECS * HZ) + jiffies; in sis_send_sync_cmd()
231 if (time_after(jiffies, timeout)) in sis_send_sync_cmd()
371 timeout = (SIS_DOORBELL_BIT_CLEAR_TIMEOUT_SECS * HZ) + jiffies; in sis_wait_for_doorbell_bit_to_clear()
383 if (time_after(jiffies, timeout)) { in sis_wait_for_doorbell_bit_to_clear()
485 timeout = (SIS_FW_TRIAGE_STATUS_TIMEOUT_SECS * HZ) + jiffies; in sis_wait_for_fw_triage_completion()
499 if (time_after(jiffies, timeout)) { in sis_wait_for_fw_triage_completion()
521 timeout = (SIS_CTRL_LOGGING_STATUS_TIMEOUT_SECS * HZ) + jiffies; in sis_wait_for_ctrl_logging_completion()
534 if (time_after(jiffies, timeout)) { in sis_wait_for_ctrl_logging_completion()
/linux/drivers/cdrom/
H A Dgdrom.c135 unsigned long timeout = jiffies + GDROM_DEFAULT_TIMEOUT; in gdrom_wait_clrbusy()
137 (time_before(jiffies, timeout))) in gdrom_wait_clrbusy()
139 return time_before(jiffies, timeout + 1); in gdrom_wait_clrbusy()
146 timeout = jiffies + GDROM_DEFAULT_TIMEOUT; in gdrom_wait_busy_sleeps()
147 while (!gdrom_is_busy() && time_before(jiffies, timeout)) in gdrom_wait_busy_sleeps()
193 timeout = jiffies + GDROM_DEFAULT_TIMEOUT; in gdrom_spicommand()
195 while (!gdrom_data_request() && time_before(jiffies, timeout)) in gdrom_spicommand()
197 if (!time_before(jiffies, timeout + 1)) { in gdrom_spicommand()
605 timeout = jiffies + HZ / 2; in gdrom_readdisk_dma()
606 while (gdrom_is_busy() && time_before(jiffies, timeout)) in gdrom_readdisk_dma()
[all …]
/linux/include/linux/
H A Djiffies.h82 extern unsigned long volatile __cacheline_aligned_in_smp jiffies;
97 return (u64)jiffies; in get_jiffies_64()
258 #define time_is_before_jiffies(a) time_after(jiffies, a)
273 #define time_is_after_jiffies(a) time_before(jiffies, a)
288 #define time_is_before_eq_jiffies(a) time_after_eq(jiffies, a)
303 #define time_is_after_eq_jiffies(a) time_before_eq(jiffies, a)
624 extern void jiffies_to_timespec64(const unsigned long jiffies,
/linux/sound/soc/tegra/
H A Dtegra20_ac97.c17 #include <linux/jiffies.h>
52 timeout = jiffies + msecs_to_jiffies(100); in tegra20_ac97_codec_reset()
59 } while (!time_after(jiffies, timeout)); in tegra20_ac97_codec_reset()
77 timeout = jiffies + msecs_to_jiffies(100); in tegra20_ac97_codec_warm_reset()
84 } while (!time_after(jiffies, timeout)); in tegra20_ac97_codec_warm_reset()
98 timeout = jiffies + msecs_to_jiffies(100); in tegra20_ac97_codec_read()
105 } while (!time_after(jiffies, timeout)); in tegra20_ac97_codec_read()
124 timeout = jiffies + msecs_to_jiffies(100); in tegra20_ac97_codec_write()
131 } while (!time_after(jiffies, timeout)); in tegra20_ac97_codec_write()
/linux/net/tipc/
H A Ddiscover.c154 bool trial = time_before(jiffies, tn->addr_trial_end) && !self; in tipc_disc_addr_trial_msg()
167 tn->addr_trial_end = jiffies + msecs_to_jiffies(1000); in tipc_disc_addr_trial_msg()
284 mod_timer(&d->timer, jiffies + d->timer_intv); in tipc_disc_remove_dest()
313 if (!time_before(jiffies, tn->addr_trial_end) && !tipc_own_addr(net)) { in tipc_disc_timeout()
314 mod_timer(&d->timer, jiffies + TIPC_DISC_INIT); in tipc_disc_timeout()
321 if (time_before(jiffies, tn->addr_trial_end)) { in tipc_disc_timeout()
333 mod_timer(&d->timer, jiffies + d->timer_intv); in tipc_disc_timeout()
370 tn->addr_trial_end = jiffies + msecs_to_jiffies(1000); in tipc_disc_create()
381 mod_timer(&d->timer, jiffies + d->timer_intv); in tipc_disc_create()
425 mod_timer(&d->timer, jiffies + d->timer_intv); in tipc_disc_reset()
/linux/drivers/media/dvb-frontends/
H A Dstv0297.c536 timeout = jiffies + msecs_to_jiffies(2000); in stv0297_set_frontend()
537 while (time_before(jiffies, timeout)) { in stv0297_set_frontend()
542 if (time_after(jiffies, timeout)) { in stv0297_set_frontend()
548 timeout = jiffies + msecs_to_jiffies(500); in stv0297_set_frontend()
549 while (time_before(jiffies, timeout)) { in stv0297_set_frontend()
556 if (time_after(jiffies, timeout)) { in stv0297_set_frontend()
561 timeout = jiffies + msecs_to_jiffies(delay); in stv0297_set_frontend()
562 while (time_before(jiffies, timeout)) { in stv0297_set_frontend()
569 if (time_after(jiffies, timeout)) { in stv0297_set_frontend()
578 timeout = jiffies + msecs_to_jiffies(20); in stv0297_set_frontend()
[all …]
/linux/drivers/char/
H A Dnwflash.c344 timeout = jiffies + 10 * HZ; in erase_block()
346 while (!(c1 & 0x80) && time_before(jiffies, timeout)) { in erase_block()
420 timeout = jiffies + 30 * HZ; in write_block()
464 timeout1 = jiffies + 1 * HZ; in write_block()
469 while (!(c1 & 0x80) && time_before(jiffies, timeout1)) in write_block()
475 if (time_after_eq(jiffies, timeout1)) { in write_block()
507 if (time_before(jiffies, timeout)) { in write_block()
/linux/drivers/net/ethernet/netronome/nfp/nfpcore/
H A Dnfp_resource.c155 unsigned long warn_at = jiffies + NFP_MUTEX_WAIT_FIRST_WARN * HZ; in nfp_resource_acquire()
156 unsigned long err_at = jiffies + NFP_MUTEX_WAIT_ERROR * HZ; in nfp_resource_acquire()
189 warn_at = jiffies + NFP_MUTEX_WAIT_NEXT_WARN * HZ; in nfp_resource_acquire()
236 unsigned long warn_at = jiffies + NFP_MUTEX_WAIT_FIRST_WARN * HZ; in nfp_resource_wait()
237 unsigned long err_at = jiffies + secs * HZ; in nfp_resource_wait()
257 warn_at = jiffies + NFP_MUTEX_WAIT_NEXT_WARN * HZ; in nfp_resource_wait()
/linux/drivers/net/ethernet/mellanox/mlx4/
H A Dreset.c102 end = jiffies + MLX4_SEM_TIMEOUT_JIFFIES; in mlx4_reset()
109 } while (time_before(jiffies, end)); in mlx4_reset()
125 end = jiffies + MLX4_RESET_TIMEOUT_JIFFIES; in mlx4_reset()
132 } while (time_before(jiffies, end)); in mlx4_reset()
/linux/arch/mips/sgi-ip22/
H A Dip22-reset.c96 mod_timer(&blink_timer, jiffies + blink_timer_timeout); in blink_timeout()
104 debounce_timer.expires = jiffies + (HZ / 20); /* 0.05s */ in debounce()
136 power_timer.expires = jiffies + POWERDOWN_TIMEOUT * HZ; in power_button()
151 debounce_timer.expires = jiffies + 5; in panel_int()
/linux/drivers/usb/host/
H A Duhci-hub.c147 if (time_after_eq(jiffies, uhci->ports_timeout)) { in uhci_check_ports()
169 uhci->ports_timeout = jiffies + in uhci_check_ports()
178 } else if (time_after_eq(jiffies, in uhci_check_ports()
220 uhci->auto_stop_time = jiffies + HZ; in uhci_hub_status_data()
228 else if (time_after_eq(jiffies, uhci->auto_stop_time) && in uhci_hub_status_data()
342 uhci->ports_timeout = jiffies + in uhci_hub_control()
385 uhci->ports_timeout = jiffies + in uhci_hub_control()
/linux/drivers/net/wireless/ti/wl1251/
H A Dps.c64 start = jiffies; in wl1251_ps_elp_wakeup()
65 timeout = jiffies + msecs_to_jiffies(WL1251_WAKEUP_TIMEOUT); in wl1251_ps_elp_wakeup()
76 if (time_after(jiffies, timeout)) { in wl1251_ps_elp_wakeup()
85 jiffies_to_msecs(jiffies - start)); in wl1251_ps_elp_wakeup()
/linux/drivers/input/serio/
H A Dparkbd.c107 if (parkbd_counter && ((parkbd_counter == 11) || time_after(jiffies, parkbd_last + HZ/100))) { in parkbd_interrupt()
126 if ((parkbd_counter == parkbd_mode + 10) || time_after(jiffies, parkbd_last + HZ/100)) { in parkbd_interrupt()
137 parkbd_last = jiffies; in parkbd_interrupt()
159 parkbd_start = jiffies; in parkbd_getport()
/linux/drivers/watchdog/
H A Dw83877f_wdt.c112 if (time_before(jiffies, next_heartbeat)) { in wdt_timer_ping()
120 mod_timer(&timer, jiffies + WDT_INTERVAL); in wdt_timer_ping()
156 next_heartbeat = jiffies + (timeout * HZ); in wdt_startup()
159 mod_timer(&timer, jiffies + WDT_INTERVAL); in wdt_startup()
179 next_heartbeat = jiffies + (timeout * HZ); in wdt_keepalive()
H A Dsbc60xxwdt.c124 if (time_before(jiffies, next_heartbeat)) { in wdt_timer_ping()
128 mod_timer(&timer, jiffies + WDT_INTERVAL); in wdt_timer_ping()
139 next_heartbeat = jiffies + (timeout * HZ); in wdt_startup()
142 mod_timer(&timer, jiffies + WDT_INTERVAL); in wdt_startup()
157 next_heartbeat = jiffies + (timeout * HZ); in wdt_keepalive()
/linux/net/dccp/
H A Dtimer.c

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