| /linux/tools/perf/util/ |
| H A D | ordered-events.c | 21 u64 timestamp = new->timestamp; in queue_event() local
27 pr_oe_time2(timestamp, "queue_event nr_events %u\n", oe->nr_events); in queue_event()
31 oe->max_timestamp = timestamp; in queue_event()
40 if (last->timestamp <= timestamp) { in queue_event()
41 while (last->timestamp <= timestamp) { in queue_event()
45 oe->max_timestamp = timestamp; in queue_event()
52 while (last->timestamp > timestamp) { in queue_event()
172 ordered_events__new_event(struct ordered_events *oe, u64 timestamp, in ordered_events__new_event() argument
179 new->timestamp = timestamp; in ordered_events__new_event()
195 u64 timestamp, u64 file_offset, const char *file_path) in ordered_events__queue() argument
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| H A D | time-utils.c | 419 bool perf_time__skip_sample(struct perf_time_interval *ptime, u64 timestamp) in perf_time__skip_sample() argument
422 if (timestamp == 0) in perf_time__skip_sample()
426 if ((ptime->start && timestamp < ptime->start) || in perf_time__skip_sample()
427 (ptime->end && timestamp > ptime->end)) { in perf_time__skip_sample()
435 int num, u64 timestamp) in perf_time__ranges_skip_sample() argument
440 if ((!ptime_buf) || (timestamp == 0) || (num == 0)) in perf_time__ranges_skip_sample()
444 return perf_time__skip_sample(&ptime_buf[0], timestamp); in perf_time__ranges_skip_sample()
452 if (timestamp >= ptime->start && in perf_time__ranges_skip_sample()
453 (timestamp <= ptime->end || !ptime->end)) { in perf_time__ranges_skip_sample()
528 int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz) in timestamp__scnprintf_usec() argument
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| H A D | powerpc-vpadtl.c | 48 u64 timestamp; member
136 unsigned long long timestamp = 0; in powerpc_vpadtl_timestamp() local
153 timestamp = result; in powerpc_vpadtl_timestamp()
156 return timestamp; in powerpc_vpadtl_timestamp()
313 static int powerpc_vpadtl_run_decoder(struct powerpc_vpadtl_queue *vpaq, u64 *timestamp) in powerpc_vpadtl_run_decoder() argument
339 if (vpaq_timestamp > vpaq->timestamp) in powerpc_vpadtl_run_decoder()
340 vpaq->timestamp = vpaq_timestamp; in powerpc_vpadtl_run_decoder()
347 if (vpaq->timestamp >= *timestamp) { in powerpc_vpadtl_run_decoder()
348 *timestamp = vpaq->timestamp; in powerpc_vpadtl_run_decoder()
370 static int powerpc_vpadtl_process_queues(struct powerpc_vpadtl *vpa, u64 timestamp) in powerpc_vpadtl_process_queues() argument
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| H A D | time-utils.h | 22 bool perf_time__skip_sample(struct perf_time_interval *ptime, u64 timestamp);
25 int num, u64 timestamp);
38 int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz);
39 int timestamp__scnprintf_nsec(u64 timestamp, char *buf, size_t sz);
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| /linux/scripts/dtc/ |
| H A D | of_unittest_expect | 251 $timestamp = "";
265 $timestamp = $line;
267 if ($timestamp =~ /^\[\s*[0-9]+\.[0-9]*\] /) {
268 ($timestamp, $null) = split(/]/, $line);
269 $timestamp = $timestamp . "] ";
272 $timestamp = "";
290 printf "%s %s%s%s\n", $prefix, $line_num, $timestamp, $line;
307 printf "%s %s%s%s\n", $prefix, $line_num, $timestamp, $line;
338 $line_num, $timestamp, $data;
364 printf "%s %s%s%s\n", $prefix, $line_num, $timestamp, $line;
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| /linux/arch/alpha/kernel/ |
| H A D | err_common.c | 91 union el_timestamp timestamp; in el_process_header_subpacket() local
109 timestamp.as_int = 0; in el_process_header_subpacket()
116 timestamp = header->by_type.sys_event.timestamp; in el_process_header_subpacket()
123 timestamp = header->by_type.err_halt.timestamp; in el_process_header_subpacket()
129 timestamp.as_int = 0; in el_process_header_subpacket()
143 el_print_timestamp(×tamp); in el_process_header_subpacket()
169 el_print_timestamp(union el_timestamp *timestamp) in el_print_timestamp() argument
171 if (timestamp->as_int) in el_print_timestamp()
174 timestamp->b.month, timestamp->b.day, in el_print_timestamp()
175 timestamp->b.year, timestamp->b.hour, in el_print_timestamp()
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| /linux/drivers/net/ethernet/marvell/octeontx2/nic/ |
| H A D | otx2_ptp.h | 11 static inline u64 otx2_ptp_convert_rx_timestamp(u64 timestamp) in otx2_ptp_convert_rx_timestamp() argument
13 return be64_to_cpu(*(__be64 *)×tamp); in otx2_ptp_convert_rx_timestamp()
16 static inline u64 otx2_ptp_convert_tx_timestamp(u64 timestamp) in otx2_ptp_convert_tx_timestamp() argument
18 return timestamp; in otx2_ptp_convert_tx_timestamp()
21 static inline u64 cn10k_ptp_convert_timestamp(u64 timestamp) in cn10k_ptp_convert_timestamp() argument
23 return ((timestamp >> 32) * NSEC_PER_SEC) + (timestamp & 0xFFFFFFFFUL); in cn10k_ptp_convert_timestamp()
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| /linux/drivers/net/can/dev/ |
| H A D | rx-offload.c | 12 u32 timestamp; member
91 cb_pos->timestamp, cb_new->timestamp, in __skb_queue_add_sort()
92 cb_new->timestamp - cb_pos->timestamp, in __skb_queue_add_sort()
116 return cb_b->timestamp - cb_a->timestamp; in can_rx_offload_compare()
146 u32 timestamp; in can_rx_offload_offload_one() local
153 skb = offload->mailbox_read(offload, n, ×tamp, drop); in can_rx_offload_offload_one()
170 cb->timestamp = timestamp; in can_rx_offload_offload_one()
223 struct sk_buff *skb, u32 timestamp) in can_rx_offload_queue_timestamp() argument
234 cb->timestamp = timestamp; in can_rx_offload_queue_timestamp()
245 unsigned int idx, u32 timestamp, in can_rx_offload_get_echo_skb_queue_timestamp() argument
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| /linux/include/trace/events/ |
| H A D | firewire.h | 78 …d_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp),
79 TP_ARGS(transaction, card_index, generation, scode, status, timestamp),
86 __field(u16, timestamp)
94 __entry->timestamp = timestamp;
103 __entry->timestamp
109 …d int generation, unsigned int scode, unsigned int status, unsigned int timestamp, const u32 *head…
110 TP_ARGS(transaction, card_index, generation, scode, status, timestamp, header, data, data_count),
117 __field(u16, timestamp)
127 __entry->timestamp = timestamp;
139 __entry->timestamp,
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| H A D | power_cpu_migrate.h | 11 TP_PROTO(u64 timestamp, \
14 TP_ARGS(timestamp, \
23 __field(u64, timestamp )
28 __entry->timestamp = timestamp;
33 (unsigned long long)__entry->timestamp,
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| /linux/tools/perf/util/intel-pt-decoder/ |
| H A D | intel-pt-decoder.c | 155 uint64_t timestamp; member
362 * A TSC packet can slip past MTC packets so that the timestamp appears in intel_pt_decoder_new()
369 intel_pt_log("timestamp: mtc_shift %u\n", decoder->mtc_shift); in intel_pt_decoder_new()
370 intel_pt_log("timestamp: tsc_ctc_ratio_n %u\n", decoder->tsc_ctc_ratio_n); in intel_pt_decoder_new()
371 intel_pt_log("timestamp: tsc_ctc_ratio_d %u\n", decoder->tsc_ctc_ratio_d); in intel_pt_decoder_new()
372 intel_pt_log("timestamp: tsc_ctc_mult %u\n", decoder->tsc_ctc_mult); in intel_pt_decoder_new()
373 intel_pt_log("timestamp: tsc_slip %#x\n", decoder->tsc_slip); in intel_pt_decoder_new()
621 decoder->sample_timestamp = decoder->timestamp; in intel_pt_update_sample_time()
630 decoder->timestamp = 0; in intel_pt_reposition()
657 intel_pt_log("Reference timestamp in intel_pt_get_data()
780 uint64_t timestamp; global() member
811 uint64_t timestamp; intel_pt_calc_cyc_cb() local
1051 uint64_t timestamp, masked_timestamp; intel_pt_next_period() local
1089 uint64_t timestamp, masked_timestamp; intel_pt_sample_insn() local
1771 intel_pt_8b_tsc(uint64_t timestamp,uint64_t ref_timestamp) intel_pt_8b_tsc() argument
1788 intel_pt_time_in_range(struct intel_pt_decoder * decoder,uint64_t timestamp) intel_pt_time_in_range() argument
1802 uint64_t timestamp; intel_pt_calc_tsc_timestamp() local
1938 uint64_t timestamp; intel_pt_calc_mtc_timestamp() local
2009 uint64_t timestamp = decoder->cyc_ref_timestamp; intel_pt_calc_cyc_timestamp() local
4394 uint64_t timestamp; global() member
4449 intel_pt_fast_forward(struct intel_pt_decoder * decoder,uint64_t timestamp) intel_pt_fast_forward() argument
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| /linux/drivers/net/can/rockchip/ |
| H A D | rockchip_canfd-timestamp.c | 19 struct sk_buff *skb, const u32 timestamp) in rkcanfd_skb_set_timestamp() argument
24 ns = timecounter_cyc2time(&priv->tc, timestamp); in rkcanfd_skb_set_timestamp()
34 priv = container_of(delayed_work, struct rkcanfd_priv, timestamp); in rkcanfd_timestamp_work()
37 schedule_delayed_work(&priv->timestamp, priv->work_delay_jiffies); in rkcanfd_timestamp_work()
76 INIT_DELAYED_WORK(&priv->timestamp, rkcanfd_timestamp_work); in rkcanfd_timestamp_init()
94 schedule_delayed_work(&priv->timestamp, priv->work_delay_jiffies); in rkcanfd_timestamp_start()
99 cancel_delayed_work(&priv->timestamp); in rkcanfd_timestamp_stop()
104 cancel_delayed_work_sync(&priv->timestamp); in rkcanfd_timestamp_stop_sync()
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| /linux/drivers/iio/imu/inv_mpu6050/ |
| H A D | inv_mpu_ring.c | 52 s64 timestamp; in inv_mpu6050_read_fifo() local
104 inv_sensors_timestamp_interrupt(&st->timestamp, 1, pf->timestamp); in inv_mpu6050_read_fifo()
105 inv_sensors_timestamp_apply_odr(&st->timestamp, fifo_period, 1, 0); in inv_mpu6050_read_fifo()
118 timestamp = inv_sensors_timestamp_pop(&st->timestamp); in inv_mpu6050_read_fifo()
119 iio_push_to_buffers_with_timestamp(indio_dev, data, timestamp); in inv_mpu6050_read_fifo()
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| /linux/include/linux/iio/ |
| H A D | buffer.h | 34 void *data, int64_t timestamp) in iio_push_to_buffers_with_timestamp() argument
38 ((int64_t *)data)[ts_offset] = timestamp; in iio_push_to_buffers_with_timestamp()
62 s64 timestamp) in iio_push_to_buffers_with_ts() argument
69 return iio_push_to_buffers_with_timestamp(indio_dev, data, timestamp); in iio_push_to_buffers_with_ts()
74 int64_t timestamp);
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/timer/ |
| H A D | base.c | 79 if (alarm->timestamp > nvkm_timer_read(tmr)) { in nvkm_timer_alarm_trigger()
81 tmr->func->alarm_init(tmr, alarm->timestamp); in nvkm_timer_alarm_trigger()
82 if (alarm->timestamp > nvkm_timer_read(tmr)) in nvkm_timer_alarm_trigger()
121 alarm->timestamp = nvkm_timer_read(tmr) + nsec; in nvkm_timer_alarm()
123 if (list->timestamp > alarm->timestamp) in nvkm_timer_alarm()
132 tmr->func->alarm_init(tmr, alarm->timestamp); in nvkm_timer_alarm()
138 WARN_ON(alarm->timestamp <= nvkm_timer_read(tmr)); in nvkm_timer_alarm()
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| /linux/drivers/net/wireless/intel/iwlwifi/mld/ |
| H A D | low_latency.c | 20 unsigned long timestamp) in iwl_mld_calc_low_latency() argument
37 time_after(timestamp, ll->window_start[mac_id] + in iwl_mld_calc_low_latency()
41 ll->window_start[mac_id] = timestamp; in iwl_mld_calc_low_latency()
94 unsigned long timestamp = jiffies; in iwl_mld_low_latency_wk() local
104 low_latency_active = iwl_mld_calc_low_latency(mld, timestamp); in iwl_mld_low_latency_wk()
107 mld->low_latency.timestamp = timestamp; in iwl_mld_low_latency_wk()
144 ll->timestamp = ts; in iwl_mld_low_latency_init()
165 ll->timestamp = jiffies; in iwl_mld_low_latency_restart_cleanup()
295 if (time_is_before_jiffies(mld->low_latency.timestamp + MLD_LL_PERIOD)) in iwl_mld_low_latency_update_counters()
317 ll->timestamp = ts; in iwl_mld_low_latency_restart()
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| /linux/drivers/net/can/spi/mcp251xfd/ |
| H A D | mcp251xfd-timestamp.c | 35 priv = container_of(delayed_work, struct mcp251xfd_priv, timestamp); in mcp251xfd_timestamp_work()
38 schedule_delayed_work(&priv->timestamp, in mcp251xfd_timestamp_work()
51 INIT_DELAYED_WORK(&priv->timestamp, mcp251xfd_timestamp_work); in mcp251xfd_timestamp_init()
57 schedule_delayed_work(&priv->timestamp, in mcp251xfd_timestamp_start()
63 cancel_delayed_work_sync(&priv->timestamp); in mcp251xfd_timestamp_stop()
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| /linux/Documentation/networking/ |
| H A D | timestamping.rst | 14 Generates a timestamp for each incoming packet in (not necessarily
15 monotonic) system time. Reports the timestamp via recvmsg() in a
25 timestamp as struct timespec in nsec resolution.
33 Only for multicast:approximate transmit timestamp obtained by
34 reading the looped packet receive timestamp.
38 multiple timestamp sources, including hardware. Supports generating
48 same is true for all early receive timestamp options.
52 Always use SO_TIMESTAMP_NEW timestamp to always get timestamp in
65 Always use SO_TIMESTAMPNS_NEW timestamp to always get timestamp in
74 Supports multiple types of timestamp requests. As a result, this
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| /linux/drivers/accel/habanalabs/common/ |
| H A D | irq.c | 78 static void job_finish(struct hl_device *hdev, u32 cs_seq, struct hl_cq *cq, ktime_t timestamp) in job_finish() argument
85 job->timestamp = timestamp; in job_finish()
99 static void cs_finish(struct hl_device *hdev, u16 cs_seq, ktime_t timestamp) in cs_finish() argument
119 cs->completion_timestamp = timestamp; in cs_finish()
137 ktime_t timestamp = ktime_get(); in hl_irq_handler_cq() local
179 cs_finish(hdev, shadow_index, timestamp); in hl_irq_handler_cq()
181 job_finish(hdev, shadow_index, cq, timestamp); in hl_irq_handler_cq()
263 u64 timestamp; in handle_registration_node() local
300 timestamp = ktime_to_ns(intr->timestamp); in handle_registration_node()
302 *pend->ts_reg_info.timestamp_kernel_addr = timestamp; in handle_registration_node()
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| /linux/drivers/iio/common/inv_sensors/ |
| H A D | inv_sensors_timestamp.c | 119 delta = ts->it.lo - ts->timestamp; in inv_align_timestamp_it()
132 ts->timestamp += adjust; in inv_align_timestamp_it()
136 size_t sample_nb, int64_t timestamp) in inv_sensors_timestamp_interrupt() argument
149 it->up = timestamp; in inv_sensors_timestamp_interrupt()
158 if (ts->timestamp == 0) { in inv_sensors_timestamp_interrupt()
161 ts->timestamp = it->up - interval; in inv_sensors_timestamp_interrupt()
192 if (ts->timestamp != 0) { in inv_sensors_timestamp_apply_odr()
198 ts->timestamp = ts->it.up - interval; in inv_sensors_timestamp_apply_odr()
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| /linux/tools/perf/tests/shell/ |
| H A D | test_arm_coresight.sh | 207 arm_cs_etm_basic_test -e cs_etm/timestamp=0/ --per-thread
208 arm_cs_etm_basic_test -e cs_etm/timestamp=1/ --per-thread
209 arm_cs_etm_basic_test -e cs_etm/timestamp=0/ -a
210 arm_cs_etm_basic_test -e cs_etm/timestamp=1/ -a
211 arm_cs_etm_basic_test -e cs_etm/timestamp=0/
212 arm_cs_etm_basic_test -e cs_etm/timestamp=1/
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| /linux/Documentation/trace/postprocess/ |
| H A D | trace-vmscan-postprocess.pl | 259 my $timestamp = $_[0];
261 my ($sec, $usec) = split (/\./, $timestamp);
269 my $timestamp;
279 $timestamp = $4;
304 $timestamp = timestamp_to_ms($timestamp);
306 $perprocesspid{$process_pid}->{STATE_DIRECT_BEGIN} = $timestamp;
325 $timestamp = timestamp_to_ms($timestamp);
327 my $latency = ($timestamp - $perprocesspid{$process_pid}->{STATE_DIRECT_BEGIN});
342 $timestamp = timestamp_to_ms($timestamp);
344 $perprocesspid{$process_pid}->{STATE_KSWAPD_BEGIN} = $timestamp;
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| /linux/drivers/s390/scsi/ |
| H A D | zfcp_diag.c | 52 hdr->timestamp = jiffies - msecs_to_jiffies(diag->max_age); in zfcp_diag_adapter_setup()
61 hdr->timestamp = jiffies - msecs_to_jiffies(diag->max_age); in zfcp_diag_adapter_setup()
95 if (!time_after_eq(capture_timestamp, hdr->timestamp)) in zfcp_diag_update_xdata()
98 hdr->timestamp = capture_timestamp; in zfcp_diag_update_xdata()
209 if (!time_after_eq(now, hdr->timestamp)) in __zfcp_diag_test_buffer_age_isfresh()
212 if (jiffies_to_msecs(now - hdr->timestamp) >= diag->max_age) in __zfcp_diag_test_buffer_age_isfresh()
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| /linux/drivers/firewire/ |
| H A D | core-transaction.c | 76 t->callback.with_tstamp(card, RCODE_CANCELLED, t->packet.timestamp, 0, in fw_cancel_pending_transactions()
113 t->callback.with_tstamp(card, rcode, t->packet.timestamp, response_tstamp, NULL, 0, in close_transaction()
145 tstamp = transaction->packet.timestamp; in fw_cancel_transaction()
171 t->callback.with_tstamp(card, RCODE_CANCELLED, t->packet.timestamp, in split_transaction_timeout_callback()
202 packet->speed, status, packet->timestamp); in transmit_complete_callback()
206 close_transaction(t, card, RCODE_COMPLETE, packet->timestamp); in transmit_complete_callback()
214 compute_split_timeout_timestamp(card, packet->timestamp) & 0xffff; in transmit_complete_callback()
222 close_transaction(t, card, RCODE_BUSY, packet->timestamp); in transmit_complete_callback()
225 close_transaction(t, card, RCODE_DATA_ERROR, packet->timestamp); in transmit_complete_callback()
228 close_transaction(t, card, RCODE_TYPE_ERROR, packet->timestamp); in transmit_complete_callback()
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| /linux/drivers/net/wireless/ath/ath9k/ |
| H A D | link.c | 341 unsigned int timestamp = jiffies_to_msecs(jiffies); in ath_ani_calibrate() local
370 if ((timestamp - common->ani.longcal_timer) >= long_cal_interval) { in ath_ani_calibrate()
372 common->ani.longcal_timer = timestamp; in ath_ani_calibrate()
377 if ((timestamp - common->ani.shortcal_timer) >= short_cal_interval) { in ath_ani_calibrate()
379 common->ani.shortcal_timer = timestamp; in ath_ani_calibrate()
380 common->ani.resetcal_timer = timestamp; in ath_ani_calibrate()
383 if ((timestamp - common->ani.resetcal_timer) >= in ath_ani_calibrate()
387 common->ani.resetcal_timer = timestamp; in ath_ani_calibrate()
392 if ((timestamp - common->ani.checkani_timer) >= ah->config.ani_poll_interval) { in ath_ani_calibrate()
394 common->ani.checkani_timer = timestamp; in ath_ani_calibrate()
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