Lines Matching refs:sample
271 struct cpu_sample *sample; in pid_put_sample() local
283 sample = zalloc(sizeof(*sample)); in pid_put_sample()
284 assert(sample != NULL); in pid_put_sample()
285 sample->start_time = start; in pid_put_sample()
286 sample->end_time = end; in pid_put_sample()
287 sample->type = type; in pid_put_sample()
288 sample->next = c->samples; in pid_put_sample()
289 sample->cpu = cpu; in pid_put_sample()
290 sample->backtrace = backtrace; in pid_put_sample()
291 c->samples = sample; in pid_put_sample()
293 if (sample->type == TYPE_RUNNING && end > start && start > 0) { in pid_put_sample()
313 struct perf_sample *sample __maybe_unused, in process_comm_event()
323 struct perf_sample *sample __maybe_unused, in process_fork_event()
333 struct perf_sample *sample __maybe_unused, in process_exit_event()
472 struct perf_sample *sample, in cat_backtrace() argument
481 struct ip_callchain *chain = sample->callchain; in cat_backtrace()
492 if (perf_event__preprocess_sample(event, machine, &al, sample) < 0) { in cat_backtrace()
551 struct perf_sample *sample,
556 struct perf_sample *sample, in process_sample_event() argument
563 if (!tchart->first_time || tchart->first_time > sample->time) in process_sample_event()
564 tchart->first_time = sample->time; in process_sample_event()
565 if (tchart->last_time < sample->time) in process_sample_event()
566 tchart->last_time = sample->time; in process_sample_event()
571 return f(tchart, evsel, sample, in process_sample_event()
572 cat_backtrace(event, sample, machine)); in process_sample_event()
581 struct perf_sample *sample, in process_sample_cpu_idle() argument
584 u32 state = perf_evsel__intval(evsel, sample, "state"); in process_sample_cpu_idle()
585 u32 cpu_id = perf_evsel__intval(evsel, sample, "cpu_id"); in process_sample_cpu_idle()
588 c_state_end(tchart, cpu_id, sample->time); in process_sample_cpu_idle()
590 c_state_start(cpu_id, sample->time, state); in process_sample_cpu_idle()
597 struct perf_sample *sample, in process_sample_cpu_frequency() argument
600 u32 state = perf_evsel__intval(evsel, sample, "state"); in process_sample_cpu_frequency()
601 u32 cpu_id = perf_evsel__intval(evsel, sample, "cpu_id"); in process_sample_cpu_frequency()
603 p_state_change(tchart, cpu_id, sample->time, state); in process_sample_cpu_frequency()
610 struct perf_sample *sample, in process_sample_sched_wakeup() argument
613 u8 flags = perf_evsel__intval(evsel, sample, "common_flags"); in process_sample_sched_wakeup()
614 int waker = perf_evsel__intval(evsel, sample, "common_pid"); in process_sample_sched_wakeup()
615 int wakee = perf_evsel__intval(evsel, sample, "pid"); in process_sample_sched_wakeup()
617 sched_wakeup(tchart, sample->cpu, sample->time, waker, wakee, flags, backtrace); in process_sample_sched_wakeup()
624 struct perf_sample *sample, in process_sample_sched_switch() argument
627 int prev_pid = perf_evsel__intval(evsel, sample, "prev_pid"); in process_sample_sched_switch()
628 int next_pid = perf_evsel__intval(evsel, sample, "next_pid"); in process_sample_sched_switch()
629 u64 prev_state = perf_evsel__intval(evsel, sample, "prev_state"); in process_sample_sched_switch()
631 sched_switch(tchart, sample->cpu, sample->time, prev_pid, next_pid, in process_sample_sched_switch()
640 struct perf_sample *sample, in process_sample_power_start() argument
643 u64 cpu_id = perf_evsel__intval(evsel, sample, "cpu_id"); in process_sample_power_start()
644 u64 value = perf_evsel__intval(evsel, sample, "value"); in process_sample_power_start()
646 c_state_start(cpu_id, sample->time, value); in process_sample_power_start()
653 struct perf_sample *sample, in process_sample_power_end() argument
656 c_state_end(tchart, sample->cpu, sample->time); in process_sample_power_end()
663 struct perf_sample *sample, in process_sample_power_frequency() argument
666 u64 cpu_id = perf_evsel__intval(evsel, sample, "cpu_id"); in process_sample_power_frequency()
667 u64 value = perf_evsel__intval(evsel, sample, "value"); in process_sample_power_frequency()
669 p_state_change(tchart, cpu_id, sample->time, value); in process_sample_power_frequency()
725 struct io_sample *sample; in pid_begin_io_sample() local
750 sample = zalloc(sizeof(*sample)); in pid_begin_io_sample()
751 if (!sample) in pid_begin_io_sample()
753 sample->start_time = start; in pid_begin_io_sample()
754 sample->type = type; in pid_begin_io_sample()
755 sample->fd = fd; in pid_begin_io_sample()
756 sample->next = c->io_samples; in pid_begin_io_sample()
757 c->io_samples = sample; in pid_begin_io_sample()
770 struct io_sample *sample, *prev; in pid_end_io_sample() local
777 sample = c->io_samples; in pid_end_io_sample()
779 if (!sample) /* skip partially captured events */ in pid_end_io_sample()
782 if (sample->end_time) { in pid_end_io_sample()
788 if (sample->type != type) { in pid_end_io_sample()
793 sample->end_time = end; in pid_end_io_sample()
794 prev = sample->next; in pid_end_io_sample()
798 if (sample->end_time - sample->start_time < tchart->min_time) in pid_end_io_sample()
799 sample->end_time = sample->start_time + tchart->min_time; in pid_end_io_sample()
800 if (prev && sample->start_time < prev->end_time) { in pid_end_io_sample()
802 sample->start_time = prev->end_time; in pid_end_io_sample()
804 prev->end_time = sample->start_time; in pid_end_io_sample()
808 sample->err = ret; in pid_end_io_sample()
817 sample->bytes = ret; in pid_end_io_sample()
822 prev->type == sample->type && in pid_end_io_sample()
823 prev->err == sample->err && in pid_end_io_sample()
824 prev->fd == sample->fd && in pid_end_io_sample()
825 prev->end_time + tchart->merge_dist >= sample->start_time) { in pid_end_io_sample()
827 sample->bytes += prev->bytes; in pid_end_io_sample()
828 sample->merges += prev->merges + 1; in pid_end_io_sample()
830 sample->start_time = prev->start_time; in pid_end_io_sample()
831 sample->next = prev->next; in pid_end_io_sample()
834 if (!sample->err && sample->bytes > c->max_bytes) in pid_end_io_sample()
835 c->max_bytes = sample->bytes; in pid_end_io_sample()
846 struct perf_sample *sample) in process_enter_read() argument
848 long fd = perf_evsel__intval(evsel, sample, "fd"); in process_enter_read()
849 return pid_begin_io_sample(tchart, sample->tid, IOTYPE_READ, in process_enter_read()
850 sample->time, fd); in process_enter_read()
856 struct perf_sample *sample) in process_exit_read() argument
858 long ret = perf_evsel__intval(evsel, sample, "ret"); in process_exit_read()
859 return pid_end_io_sample(tchart, sample->tid, IOTYPE_READ, in process_exit_read()
860 sample->time, ret); in process_exit_read()
866 struct perf_sample *sample) in process_enter_write() argument
868 long fd = perf_evsel__intval(evsel, sample, "fd"); in process_enter_write()
869 return pid_begin_io_sample(tchart, sample->tid, IOTYPE_WRITE, in process_enter_write()
870 sample->time, fd); in process_enter_write()
876 struct perf_sample *sample) in process_exit_write() argument
878 long ret = perf_evsel__intval(evsel, sample, "ret"); in process_exit_write()
879 return pid_end_io_sample(tchart, sample->tid, IOTYPE_WRITE, in process_exit_write()
880 sample->time, ret); in process_exit_write()
886 struct perf_sample *sample) in process_enter_sync() argument
888 long fd = perf_evsel__intval(evsel, sample, "fd"); in process_enter_sync()
889 return pid_begin_io_sample(tchart, sample->tid, IOTYPE_SYNC, in process_enter_sync()
890 sample->time, fd); in process_enter_sync()
896 struct perf_sample *sample) in process_exit_sync() argument
898 long ret = perf_evsel__intval(evsel, sample, "ret"); in process_exit_sync()
899 return pid_end_io_sample(tchart, sample->tid, IOTYPE_SYNC, in process_exit_sync()
900 sample->time, ret); in process_exit_sync()
906 struct perf_sample *sample) in process_enter_tx() argument
908 long fd = perf_evsel__intval(evsel, sample, "fd"); in process_enter_tx()
909 return pid_begin_io_sample(tchart, sample->tid, IOTYPE_TX, in process_enter_tx()
910 sample->time, fd); in process_enter_tx()
916 struct perf_sample *sample) in process_exit_tx() argument
918 long ret = perf_evsel__intval(evsel, sample, "ret"); in process_exit_tx()
919 return pid_end_io_sample(tchart, sample->tid, IOTYPE_TX, in process_exit_tx()
920 sample->time, ret); in process_exit_tx()
926 struct perf_sample *sample) in process_enter_rx() argument
928 long fd = perf_evsel__intval(evsel, sample, "fd"); in process_enter_rx()
929 return pid_begin_io_sample(tchart, sample->tid, IOTYPE_RX, in process_enter_rx()
930 sample->time, fd); in process_enter_rx()
936 struct perf_sample *sample) in process_exit_rx() argument
938 long ret = perf_evsel__intval(evsel, sample, "ret"); in process_exit_rx()
939 return pid_end_io_sample(tchart, sample->tid, IOTYPE_RX, in process_exit_rx()
940 sample->time, ret); in process_exit_rx()
946 struct perf_sample *sample) in process_enter_poll() argument
948 long fd = perf_evsel__intval(evsel, sample, "fd"); in process_enter_poll()
949 return pid_begin_io_sample(tchart, sample->tid, IOTYPE_POLL, in process_enter_poll()
950 sample->time, fd); in process_enter_poll()
956 struct perf_sample *sample) in process_exit_poll() argument
958 long ret = perf_evsel__intval(evsel, sample, "ret"); in process_exit_poll()
959 return pid_end_io_sample(tchart, sample->tid, IOTYPE_POLL, in process_exit_poll()
960 sample->time, ret); in process_exit_poll()
1109 struct cpu_sample *sample; in draw_cpu_usage() local
1114 sample = c->samples; in draw_cpu_usage()
1115 while (sample) { in draw_cpu_usage()
1116 if (sample->type == TYPE_RUNNING) { in draw_cpu_usage()
1117 svg_process(sample->cpu, in draw_cpu_usage()
1118 sample->start_time, in draw_cpu_usage()
1119 sample->end_time, in draw_cpu_usage()
1122 sample->backtrace); in draw_cpu_usage()
1125 sample = sample->next; in draw_cpu_usage()
1140 struct io_sample *sample; in draw_io_bars() local
1154 sample = c->io_samples; in draw_io_bars()
1155 for (sample = c->io_samples; sample; sample = sample->next) { in draw_io_bars()
1156 double h = (double)sample->bytes / c->max_bytes; in draw_io_bars()
1159 sample->err == -EAGAIN) in draw_io_bars()
1162 if (sample->err) in draw_io_bars()
1165 if (sample->type == IOTYPE_SYNC) in draw_io_bars()
1167 sample->start_time, in draw_io_bars()
1168 sample->end_time, in draw_io_bars()
1170 sample->err ? "error" : "sync", in draw_io_bars()
1171 sample->fd, in draw_io_bars()
1172 sample->err, in draw_io_bars()
1173 sample->merges); in draw_io_bars()
1174 else if (sample->type == IOTYPE_POLL) in draw_io_bars()
1176 sample->start_time, in draw_io_bars()
1177 sample->end_time, in draw_io_bars()
1179 sample->err ? "error" : "poll", in draw_io_bars()
1180 sample->fd, in draw_io_bars()
1181 sample->err, in draw_io_bars()
1182 sample->merges); in draw_io_bars()
1183 else if (sample->type == IOTYPE_READ) in draw_io_bars()
1185 sample->start_time, in draw_io_bars()
1186 sample->end_time, in draw_io_bars()
1188 sample->err ? "error" : "disk", in draw_io_bars()
1189 sample->fd, in draw_io_bars()
1190 sample->err, in draw_io_bars()
1191 sample->merges); in draw_io_bars()
1192 else if (sample->type == IOTYPE_WRITE) in draw_io_bars()
1194 sample->start_time, in draw_io_bars()
1195 sample->end_time, in draw_io_bars()
1197 sample->err ? "error" : "disk", in draw_io_bars()
1198 sample->fd, in draw_io_bars()
1199 sample->err, in draw_io_bars()
1200 sample->merges); in draw_io_bars()
1201 else if (sample->type == IOTYPE_RX) in draw_io_bars()
1203 sample->start_time, in draw_io_bars()
1204 sample->end_time, in draw_io_bars()
1206 sample->err ? "error" : "net", in draw_io_bars()
1207 sample->fd, in draw_io_bars()
1208 sample->err, in draw_io_bars()
1209 sample->merges); in draw_io_bars()
1210 else if (sample->type == IOTYPE_TX) in draw_io_bars()
1212 sample->start_time, in draw_io_bars()
1213 sample->end_time, in draw_io_bars()
1215 sample->err ? "error" : "net", in draw_io_bars()
1216 sample->fd, in draw_io_bars()
1217 sample->err, in draw_io_bars()
1218 sample->merges); in draw_io_bars()
1252 struct cpu_sample *sample; in draw_process_bars() local
1268 sample = c->samples; in draw_process_bars()
1269 while (sample) { in draw_process_bars()
1270 if (sample->type == TYPE_RUNNING) in draw_process_bars()
1271 svg_running(Y, sample->cpu, in draw_process_bars()
1272 sample->start_time, in draw_process_bars()
1273 sample->end_time, in draw_process_bars()
1274 sample->backtrace); in draw_process_bars()
1275 if (sample->type == TYPE_BLOCKED) in draw_process_bars()
1276 svg_blocked(Y, sample->cpu, in draw_process_bars()
1277 sample->start_time, in draw_process_bars()
1278 sample->end_time, in draw_process_bars()
1279 sample->backtrace); in draw_process_bars()
1280 if (sample->type == TYPE_WAITING) in draw_process_bars()
1281 svg_waiting(Y, sample->cpu, in draw_process_bars()
1282 sample->start_time, in draw_process_bars()
1283 sample->end_time, in draw_process_bars()
1284 sample->backtrace); in draw_process_bars()
1285 sample = sample->next; in draw_process_bars()
1927 .sample = process_sample_event, in cmd_timechart()