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/tools/perf/util/
A Dordered-events.c21 u64 timestamp = new->timestamp; in queue_event() local
31 oe->max_timestamp = timestamp; in queue_event()
40 if (last->timestamp <= timestamp) { in queue_event()
41 while (last->timestamp <= timestamp) { in queue_event()
52 while (last->timestamp > timestamp) { in queue_event()
179 new->timestamp = timestamp; in ordered_events__new_event()
199 if (!timestamp || timestamp == ~0ULL) in ordered_events__queue()
268 u64 timestamp) in __ordered_events__flush() argument
305 oe->next_flush += (last->timestamp - first->timestamp) / 2; in __ordered_events__flush()
310 oe->next_flush = timestamp; in __ordered_events__flush()
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A Dtime-utils.h22 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);
A Dtime-utils.c422 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()
452 if (timestamp >= ptime->start && in perf_time__ranges_skip_sample()
453 (timestamp <= ptime->end || !ptime->end)) { in perf_time__ranges_skip_sample()
530 u64 sec = timestamp / NSEC_PER_SEC; in timestamp__scnprintf_usec()
531 u64 usec = (timestamp % NSEC_PER_SEC) / NSEC_PER_USEC; in timestamp__scnprintf_usec()
538 u64 sec = timestamp / NSEC_PER_SEC, in timestamp__scnprintf_nsec()
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A Dcomm.h23 struct comm *comm__new(const char *str, u64 timestamp, bool exec);
25 int comm__override(struct comm *comm, const char *str, u64 timestamp,
A Dordered-events.h10 u64 timestamp; member
57 u64 timestamp, u64 file_offset, const char *file_path);
60 int ordered_events__flush_time(struct ordered_events *oe, u64 timestamp);
A Dthread.c169 static int __thread__set_namespaces(struct thread *thread, u64 timestamp, in __thread__set_namespaces() argument
180 if (timestamp && curr) { in __thread__set_namespaces()
187 curr->end_time = timestamp; in __thread__set_namespaces()
193 int thread__set_namespaces(struct thread *thread, u64 timestamp, in thread__set_namespaces() argument
199 ret = __thread__set_namespaces(thread, timestamp, event); in thread__set_namespaces()
251 u64 timestamp, bool exec) in ____thread__set_comm() argument
258 int err = comm__override(curr, str, timestamp, exec); in ____thread__set_comm()
262 new = comm__new(str, timestamp, exec); in ____thread__set_comm()
276 int __thread__set_comm(struct thread *thread, const char *str, u64 timestamp, in __thread__set_comm() argument
282 ret = ____thread__set_comm(thread, str, timestamp, exec); in __thread__set_comm()
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A Ds390-cpumsf.c318 memcpy(&ts, &te->timestamp[idx], sizeof(ts)); in trailer_timestamp()
336 memcpy(&local.timestamp, te->timestamp, sizeof(te->timestamp)); in s390_cpumsf_trailer_show()
858 if (sf->heap.heap_array[0].ordinal >= timestamp) in s390_cpumsf_process_queues()
868 if (ts > timestamp) in s390_cpumsf_process_queues()
869 ts = timestamp; in s390_cpumsf_process_queues()
871 ts = timestamp; in s390_cpumsf_process_queues()
889 pid_t pid, pid_t tid, u64 ip, u64 timestamp) in s390_cpumsf_synth_error() argument
897 code, cpu, pid, tid, ip, msg, timestamp); in s390_cpumsf_synth_error()
922 u64 timestamp = sample->time; in s390_cpumsf_process_event() local
949 if (timestamp) { in s390_cpumsf_process_event()
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A Dcomm.c192 struct comm *comm__new(const char *str, u64 timestamp, bool exec) in comm__new() argument
199 comm->start = timestamp; in comm__new()
211 int comm__override(struct comm *comm, const char *str, u64 timestamp, bool exec) in comm__override() argument
221 comm->start = timestamp; in comm__override()
A Djitdump.h44 uint64_t timestamp; /* timestamp */ member
62 uint64_t timestamp; member
A Darm-spe.c102 u64 timestamp; member
1082 if (record->timestamp > speq->timestamp) in arm_spe_run_decoder()
1083 speq->timestamp = record->timestamp; in arm_spe_run_decoder()
1090 if (!spe->timeless_decoding && speq->timestamp >= *timestamp) { in arm_spe_run_decoder()
1091 *timestamp = speq->timestamp; in arm_spe_run_decoder()
1136 speq->timestamp = record->timestamp; in arm_spe__setup_queue()
1212 if (ts > timestamp) in arm_spe_process_queues()
1213 ts = timestamp; in arm_spe_process_queues()
1215 ts = timestamp; in arm_spe_process_queues()
1288 u64 timestamp; in arm_spe_process_event() local
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A Dthread.h95 int thread__set_namespaces(struct thread *thread, u64 timestamp,
98 int __thread__set_comm(struct thread *thread, const char *comm, u64 timestamp,
101 u64 timestamp) in thread__set_comm() argument
103 return __thread__set_comm(thread, comm, timestamp, false); in thread__set_comm()
113 int thread__fork(struct thread *thread, struct thread *parent, u64 timestamp, bool do_maps_clone);
/tools/perf/tests/shell/
A Dtest_arm_coresight.sh207 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/
/tools/perf/util/intel-pt-decoder/
A Dintel-pt-decoder.c867 if (timestamp < data->timestamp) in intel_pt_calc_cyc_cb()
871 data->timestamp = timestamp; in intel_pt_calc_cyc_cb()
889 if (timestamp < data->timestamp) in intel_pt_calc_cyc_cb()
895 data->timestamp = timestamp; in intel_pt_calc_cyc_cb()
1813 decoder->timestamp = timestamp; in intel_pt_calc_tsc_timestamp()
1824 timestamp = decoder->timestamp; in intel_pt_calc_tsc_timestamp()
1834 timestamp = decoder->timestamp; in intel_pt_calc_tsc_timestamp()
1842 decoder->timestamp = timestamp; in intel_pt_calc_tsc_timestamp()
1971 if (timestamp < decoder->timestamp) in intel_pt_calc_mtc_timestamp()
1975 decoder->timestamp = timestamp; in intel_pt_calc_mtc_timestamp()
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/tools/perf/util/bpf_skel/
A Dkwork_top.bpf.c28 __u64 timestamp; member
148 delta = ts - pelem->timestamp; in on_sched_out()
169 pelem->timestamp = ts; in on_sched_in()
222 .timestamp = ts, in on_irq_handler_entry()
258 if (pelem && pelem->timestamp != 0) in on_irq_handler_exit()
259 delta = ts - pelem->timestamp; in on_irq_handler_exit()
294 .timestamp = ts, in on_softirq_entry()
331 delta = ts - pelem->timestamp; in on_softirq_exit()
A Dlock_data.h9 u64 timestamp; // The time while the owner acquires lock and contention is going on. member
14 u64 timestamp; member
A Dlock_contention.bpf.c536 pelem->timestamp = bpf_ktime_get_ns(); in contention_begin()
584 .timestamp = pelem->timestamp, in contention_begin()
599 update_owner_stat(id, pelem->timestamp - otdata->timestamp, in contention_begin()
602 otdata->timestamp = pelem->timestamp; in contention_begin()
643 __u64 timestamp; in contention_end() local
671 timestamp = bpf_ktime_get_ns(); in contention_end()
672 duration = timestamp - pelem->timestamp; in contention_end()
685 update_owner_stat(otdata->stack_id, timestamp - otdata->timestamp, pelem->flags); in contention_end()
699 otdata->timestamp = timestamp; in contention_end()
A Dsyscall_summary.bpf.c17 u64 timestamp; member
113 st.timestamp = bpf_ktime_get_ns(); in sys_enter()
146 delta = bpf_ktime_get_ns() - st->timestamp; in sys_exit()
A Doff_cpu.bpf.c32 __u64 timestamp; member
276 pelem->timestamp = ts; in off_cpu_stat()
293 if (pelem && pelem->timestamp) { in off_cpu_stat()
301 __u64 delta = ts - pelem->timestamp; in off_cpu_stat()
319 pelem->timestamp = 0; in off_cpu_stat()
/tools/testing/selftests/bpf/progs/
A Dnet_timestamping.c120 u64 timestamp = bpf_ktime_get_ns(); in bpf_test_delay() local
163 val->sched_delay = timestamp - val->sendmsg_ns; in bpf_test_delay()
168 val->snd_sw_delay = timestamp - prior_ts; in bpf_test_delay()
173 val->ack_delay = timestamp - prior_ts; in bpf_test_delay()
193 u64 timestamp = bpf_ktime_get_ns(); in BPF_PROG() local
205 stg->sendmsg_ns = timestamp; in BPF_PROG()
A Dxdp_metadata.c30 __u64 *timestamp) __ksym;
46 u64 timestamp = -1; in rx() local
94 bpf_xdp_metadata_rx_timestamp(ctx, &timestamp); in rx()
95 if (timestamp == 0) in rx()
/tools/counter/
A Dcounter_example.c85 event_data[0].timestamp, event_data[0].value, in main()
87 event_data[1].timestamp, event_data[1].value, in main()
/tools/perf/bench/
A Dinject-buildid.c173 static ssize_t synthesize_mmap(struct bench_data *data, struct bench_dso *dso, u64 timestamp) in synthesize_mmap() argument
207 id_hdr_ptr[ts_idx] = timestamp; in synthesize_mmap()
215 id_hdr_ptr[ts_idx] = timestamp; in synthesize_mmap()
219 static ssize_t synthesize_sample(struct bench_data *data, struct bench_dso *dso, u64 timestamp) in synthesize_sample() argument
226 .time = timestamp, in synthesize_sample()
368 u64 timestamp = rand() % 1000000; in inject_build_id() local
371 if (synthesize_mmap(data, dso, timestamp) < 0) in inject_build_id()
375 if (synthesize_sample(data, dso, timestamp + k * 1000) < 0) in inject_build_id()
/tools/perf/
A Dbuiltin-timechart.c133 u64 timestamp; member
264 p->start_time = timestamp; in pid_fork()
266 p->current->start_time = timestamp; in pid_fork()
267 p->current->state_since = timestamp; in pid_fork()
275 p->end_time = timestamp; in pid_exit()
277 p->current->end_time = timestamp; in pid_exit()
372 pwr->end_time = timestamp; in c_state_end()
381 u64 timestamp) in p_state_end() argument
390 pwr->end_time = timestamp; in p_state_end()
434 we->time = timestamp; in sched_wakeup()
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A Dbuiltin-sched.c87 u64 timestamp; member
361 event->timestamp = timestamp; in get_new_event()
383 u64 timestamp, u64 duration) in add_sched_event_run() argument
432 u64 timestamp) in add_sched_event_sleep() argument
864 delta = timestamp - timestamp0; in replay_switch_event()
1049 u64 timestamp) in add_sched_out_event() argument
1208 u64 timestamp = sample->time; in latency_runtime_event() local
1243 u64 timestamp = sample->time; in latency_wakeup_event() local
1287 atom->wake_up_time = timestamp; in latency_wakeup_event()
1301 u64 timestamp = sample->time; in latency_migrate_task_event() local
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/tools/tracing/latency/
A Dlatency-collector.c1073 const struct timespec *timestamp, char *buffer, in __print_skipmessage() argument
1082 sec = timestamp->tv_sec; in __print_skipmessage()
1083 us = timestamp->tv_nsec / 1000; in __print_skipmessage()
1159 sec = timestamp->tv_sec; in print_tracefile()
1160 us = timestamp->tv_nsec / 1000; in print_tracefile()
1462 struct timespec timestamp; in tracing_loop() local
1527 &timestamp); in tracing_loop()
1528 print_lostmessage(&timestamp, buffer, in tracing_loop()
1558 struct timespec timestamp; in do_printloop() local
1578 print_lostmessage(&timestamp, buffer, bufspace, in do_printloop()
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