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Searched refs:last_time (Results 1 - 25 of 65) sorted by relevance

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/kernel/linux/linux-5.10/scripts/
H A Dshow_delta60 last_time = 0.0 variable
62 global last_time
75 delta = time - last_time
76 last_time = time
/kernel/linux/linux-6.6/scripts/
H A Dshow_delta60 last_time = 0.0 variable
62 global last_time
75 delta = time - last_time
76 last_time = time
/kernel/linux/linux-5.10/kernel/sched/
H A Dsched_avg.c19 static DEFINE_PER_CPU(u64, last_time);
58 diff = curr_time - per_cpu(last_time, cpu); in sched_get_nr_running_avg()
82 per_cpu(last_time, cpu) = curr_time; in sched_get_nr_running_avg()
135 diff = curr_time - per_cpu(last_time, cpu); in sched_update_nr_prod()
137 per_cpu(last_time, cpu) = curr_time; in sched_update_nr_prod()
/kernel/linux/linux-6.6/kernel/sched/
H A Dsched_avg.c19 static DEFINE_PER_CPU(u64, last_time);
58 diff = curr_time - per_cpu(last_time, cpu); in sched_get_nr_running_avg()
82 per_cpu(last_time, cpu) = curr_time; in sched_get_nr_running_avg()
135 diff = curr_time - per_cpu(last_time, cpu); in sched_update_nr_prod()
137 per_cpu(last_time, cpu) = curr_time; in sched_update_nr_prod()
/kernel/linux/linux-5.10/tools/laptop/dslm/
H A Ddslm.c70 time_t last_time; in measure() local
84 start_time = last_time = time(0); in measure()
94 time_diff = curr_time - last_time; in measure()
101 last_time = curr_time; in measure()
/kernel/linux/linux-6.6/tools/laptop/dslm/
H A Ddslm.c70 time_t last_time; in measure() local
84 start_time = last_time = time(0); in measure()
94 time_diff = curr_time - last_time; in measure()
101 last_time = curr_time; in measure()
/kernel/linux/linux-5.10/net/ipv4/
H A Dtcp_bic.c54 u32 last_time; /* time when updated last_cwnd */ member
65 ca->last_time = 0; in bictcp_reset()
86 (s32)(tcp_jiffies32 - ca->last_time) <= HZ / 32) in bictcp_update()
90 ca->last_time = tcp_jiffies32; in bictcp_update()
H A Dtcp_cubic.c88 u32 last_time; /* time when updated last_cwnd */ member
110 ca->last_time = 0; in bictcp_reset()
229 (s32)(tcp_jiffies32 - ca->last_time) <= HZ / 32) in bictcp_update()
236 if (ca->epoch_start && tcp_jiffies32 == ca->last_time) in bictcp_update()
240 ca->last_time = tcp_jiffies32; in bictcp_update()
/kernel/linux/linux-6.6/net/ipv4/
H A Dtcp_bic.c54 u32 last_time; /* time when updated last_cwnd */ member
65 ca->last_time = 0; in bictcp_reset()
86 (s32)(tcp_jiffies32 - ca->last_time) <= HZ / 32) in bictcp_update()
90 ca->last_time = tcp_jiffies32; in bictcp_update()
/kernel/linux/linux-5.10/drivers/cpufreq/
H A Dcpufreq_stats.c17 unsigned long long last_time; member
36 stats->last_time = cur_time; in cpufreq_stats_update()
45 stats->last_time = get_jiffies_64(); in cpufreq_stats_reset_table()
92 time += get_jiffies_64() - stats->last_time; in show_time_in_state()
252 stats->last_time = get_jiffies_64(); in cpufreq_stats_create_table()
286 cpufreq_stats_update(stats, stats->last_time); in cpufreq_stats_record_transition()
/kernel/linux/linux-6.6/drivers/cpufreq/
H A Dcpufreq_stats.c17 unsigned long long last_time; member
36 stats->last_time = cur_time; in cpufreq_stats_update()
45 stats->last_time = local_clock(); in cpufreq_stats_reset_table()
92 time += local_clock() - stats->last_time; in show_time_in_state()
251 stats->last_time = local_clock(); in cpufreq_stats_create_table()
284 cpufreq_stats_update(stats, stats->last_time); in cpufreq_stats_record_transition()
/kernel/linux/linux-5.10/drivers/base/power/
H A Dwakeup_stats.c43 ws->active ? ktime_sub(ktime_get(), ws->last_time) : 0; in active_time_ms_show()
57 active_time = ktime_sub(ktime_get(), ws->last_time); in total_time_ms_show()
73 active_time = ktime_sub(ktime_get(), ws->last_time); in max_time_ms_show()
87 return sysfs_emit(buf, "%lld\n", ktime_to_ms(ws->last_time)); in last_change_ms_show()
H A Dwakeup.c602 ws->last_time = ktime_get(); in wakeup_source_activate()
604 ws->start_prevent_time = ws->last_time; in wakeup_source_activate()
721 duration = ktime_sub(now, ws->last_time); in wakeup_source_deactivate()
726 ws->last_time = now; in wakeup_source_deactivate()
889 ktime_to_ns(ws->last_time) > in pm_print_active_wakeup_sources()
890 ktime_to_ns(last_activity_ws->last_time))) { in pm_print_active_wakeup_sources()
1101 active_time = ktime_sub(now, ws->last_time); in print_wakeup_source_stats()
1117 ktime_to_ms(max_time), ktime_to_ms(ws->last_time), in print_wakeup_source_stats()
/kernel/linux/linux-6.6/drivers/base/power/
H A Dwakeup_stats.c43 ws->active ? ktime_sub(ktime_get(), ws->last_time) : 0; in active_time_ms_show()
57 active_time = ktime_sub(ktime_get(), ws->last_time); in total_time_ms_show()
73 active_time = ktime_sub(ktime_get(), ws->last_time); in max_time_ms_show()
87 return sysfs_emit(buf, "%lld\n", ktime_to_ms(ws->last_time)); in last_change_ms_show()
H A Dwakeup.c568 ws->last_time = ktime_get(); in wakeup_source_activate()
570 ws->start_prevent_time = ws->last_time; in wakeup_source_activate()
687 duration = ktime_sub(now, ws->last_time); in wakeup_source_deactivate()
692 ws->last_time = now; in wakeup_source_deactivate()
855 ktime_to_ns(ws->last_time) > in pm_print_active_wakeup_sources()
856 ktime_to_ns(last_activity_ws->last_time))) { in pm_print_active_wakeup_sources()
1070 active_time = ktime_sub(now, ws->last_time); in print_wakeup_source_stats()
1086 ktime_to_ms(max_time), ktime_to_ms(ws->last_time), in print_wakeup_source_stats()
/kernel/liteos_a/testsuites/unittest/extended/liteipc/smoke/
H A Dliteipc_test_002.cpp135 struct timeval last_time; in TestServiceLoop() local
148 gettimeofday(&last_time, 0); in TestServiceLoop()
161 printf("LiteIPC cnt:%d, time used:%d sec\n", cnt, test_time.tv_sec - last_time.tv_sec); in TestServiceLoop()
/kernel/linux/linux-5.10/drivers/acpi/
H A Dbutton.c161 ktime_t last_time; member
200 * frequently with "open" missing, and "last_time" is also updated in acpi_lid_notify_state()
202 * So "last_time" is only updated after a timeout or an actual in acpi_lid_notify_state()
211 next_report = ktime_add(button->last_time, in acpi_lid_notify_state()
268 button->last_time = ktime_get(); in acpi_lid_notify_state()
470 button->last_time = ktime_get(); in acpi_button_resume()
483 button->last_time = ktime_get(); in acpi_lid_input_open()
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/progs/
H A Dbpf_cubic.c77 __u32 last_time; /* time when updated last_cwnd */ member
99 ca->last_time = 0; in bictcp_reset()
281 (__s32)(tcp_jiffies32 - ca->last_time) <= HZ / 32) in bictcp_update()
288 if (ca->epoch_start && tcp_jiffies32 == ca->last_time) in bictcp_update()
292 ca->last_time = tcp_jiffies32; in bictcp_update()
/kernel/linux/linux-6.6/drivers/acpi/
H A Dbutton.c165 ktime_t last_time; member
201 * frequently with "open" missing, and "last_time" is also updated in acpi_lid_notify_state()
203 * So "last_time" is only updated after a timeout or an actual in acpi_lid_notify_state()
212 next_report = ktime_add(button->last_time, in acpi_lid_notify_state()
269 button->last_time = ktime_get(); in acpi_lid_notify_state()
489 button->last_time = ktime_get(); in acpi_button_resume()
502 button->last_time = ktime_get(); in acpi_lid_input_open()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/
H A Dbpf_cubic.c77 __u32 last_time; /* time when updated last_cwnd */ member
99 ca->last_time = 0; in bictcp_reset()
275 (__s32)(tcp_jiffies32 - ca->last_time) <= HZ / 32) in bictcp_update()
282 if (ca->epoch_start && tcp_jiffies32 == ca->last_time) in bictcp_update()
286 ca->last_time = tcp_jiffies32; in bictcp_update()
/kernel/linux/linux-5.10/tools/perf/util/
H A Dsvghelper.c26 static u64 first_time, last_time; variable
62 X = 1.0 * svg_page_width * (__time - first_time) / (last_time - first_time); in time2pixels()
96 last_time = end; in open_svg()
102 new_width = (last_time - first_time) / 5000000; in open_svg()
369 time2pixels(last_time)-time2pixels(first_time), in svg_cpu_box()
659 while (i < last_time) { in svg_time_grid()
/kernel/linux/linux-6.6/tools/perf/util/
H A Dsvghelper.c26 static u64 first_time, last_time; variable
62 X = 1.0 * svg_page_width * (__time - first_time) / (last_time - first_time); in time2pixels()
96 last_time = end; in open_svg()
102 new_width = (last_time - first_time) / 5000000; in open_svg()
369 time2pixels(last_time)-time2pixels(first_time), in svg_cpu_box()
659 while (i < last_time) { in svg_time_grid()
/kernel/linux/linux-5.10/drivers/rtc/
H A Drtc-hid-sensor-time.c27 struct rtc_time last_time; member
56 time_state->last_time = time_state->time_buf; in hid_time_proc_event()
209 *tm = time_state->last_time; in hid_rtc_read_time()
/kernel/linux/linux-6.6/drivers/rtc/
H A Drtc-hid-sensor-time.c27 struct rtc_time last_time; member
56 time_state->last_time = time_state->time_buf; in hid_time_proc_event()
209 *tm = time_state->last_time; in hid_rtc_read_time()
/kernel/linux/linux-5.10/tools/perf/
H A Dbuiltin-timechart.c61 first_time, last_time; member
563 if (tchart->last_time < sample->time) in process_sample_event()
564 tchart->last_time = sample->time; in process_sample_event()
690 pwr->end_time = tchart->last_time; in end_sample_processing()
705 pwr->end_time = tchart->last_time; in end_sample_processing()
1349 p->end_time = tchart->last_time; in determine_display_tasks_filtered()
1366 c->end_time = tchart->last_time; in determine_display_tasks_filtered()
1389 p->end_time = tchart->last_time; in determine_display_tasks()
1407 c->end_time = tchart->last_time; in determine_display_tasks()
1426 p->end_time = timechart->last_time; in determine_display_io_tasks()
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