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Searched refs:last_time (Results 1 – 25 of 30) sorted by relevance

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/linux/scripts/
H A Dshow_delta60 last_time = 0.0 variable
62 global last_time
75 delta = time - last_time
76 last_time = time
/linux/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()
/linux/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()
/linux/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.c90 u32 last_time; /* time when updated last_cwnd */ member
222 (s32)(tcp_jiffies32 - ca->last_time) <= HZ / 32) in bictcp_update()
229 if (ca->epoch_start && tcp_jiffies32 == ca->last_time) in bictcp_update()
233 ca->last_time = tcp_jiffies32; in bictcp_update()
/linux/drivers/base/power/
H A Dwakeup_stats.c44 ws->active ? ktime_sub(ktime_get(), ws->last_time) : 0; in active_time_ms_show()
58 active_time = ktime_sub(ktime_get(), ws->last_time); in total_time_ms_show()
74 active_time = ktime_sub(ktime_get(), ws->last_time); in max_time_ms_show()
88 return sysfs_emit(buf, "%lld\n", ktime_to_ms(ws->last_time)); in last_change_ms_show()
H A Dwakeup.c567 ws->last_time = ktime_get(); in wakeup_source_activate()
569 ws->start_prevent_time = ws->last_time; in wakeup_source_activate()
686 duration = ktime_sub(now, ws->last_time); in wakeup_source_deactivate()
691 ws->last_time = now; in wakeup_source_deactivate()
854 ktime_to_ns(ws->last_time) > in pm_print_active_wakeup_sources()
855 ktime_to_ns(last_activity_ws->last_time))) { in pm_print_active_wakeup_sources()
1069 active_time = ktime_sub(now, ws->last_time); in print_wakeup_source_stats()
1085 ktime_to_ms(max_time), ktime_to_ms(ws->last_time), in print_wakeup_source_stats()
H A Dsysfs.c501 msec = ktime_to_ms(dev->power.wakeup->last_time); in wakeup_last_time_ms_show()
/linux/tools/testing/selftests/bpf/progs/
H A Dbpf_cubic.c85 __u32 last_time; /* time when updated last_cwnd */ member
107 ca->last_time = 0; in bictcp_reset()
280 (__s32)(tcp_jiffies32 - ca->last_time) <= HZ / 32) in bictcp_update()
287 if (ca->epoch_start && tcp_jiffies32 == ca->last_time) in bictcp_update()
291 ca->last_time = tcp_jiffies32; in bictcp_update()
/linux/drivers/acpi/
H A Dbutton.c177 ktime_t last_time; member
224 next_report = ktime_add(button->last_time, in acpi_lid_notify_state()
281 button->last_time = ktime_get(); in acpi_lid_notify_state()
507 button->last_time = ktime_get(); in acpi_button_resume()
528 button->last_time = ktime_get(); in acpi_lid_input_open()
/linux/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()
/linux/tools/perf/util/
H A Dsvghelper.c27 static u64 first_time, last_time; variable
63 X = 1.0 * svg_page_width * (__time - first_time) / (last_time - first_time); in time2pixels()
97 last_time = end; in open_svg()
103 new_width = (last_time - first_time) / 5000000; in open_svg()
370 time2pixels(last_time)-time2pixels(first_time), in svg_cpu_box()
660 while (i < last_time) { in svg_time_grid()
H A Dthread-stack.c97 u64 last_time; member
353 ts->last_time, 0, true); in __thread_stack__flush()
1146 ts->last_time = sample->time; in thread_stack__process()
/linux/tools/perf/
H A Dbuiltin-timechart.c64 first_time, last_time; member
585 if (tchart->last_time < sample->time) in process_sample_event()
586 tchart->last_time = sample->time; in process_sample_event()
712 pwr->end_time = tchart->last_time; in end_sample_processing()
721 pwr = p_state_end(tchart, cpu, tchart->last_time); in end_sample_processing()
1357 p->end_time = tchart->last_time; in determine_display_tasks_filtered()
1374 c->end_time = tchart->last_time; in determine_display_tasks_filtered()
1397 p->end_time = tchart->last_time; in determine_display_tasks()
1415 c->end_time = tchart->last_time; in determine_display_tasks()
1434 p->end_time = timechart->last_time; in determine_display_io_tasks()
[all …]
H A Dbuiltin-sched.c243 u64 last_time; /* time of previous sched in/out event */ member
273 u64 *last_time; /* time this event was last seen per cpu */ member
1998 if ((cpu >= r->ncpu) || (r->last_time == NULL)) { in evsel__save_time()
2000 void *p = r->last_time; in evsel__save_time()
2002 p = realloc(r->last_time, n * sizeof(u64)); in evsel__save_time()
2006 r->last_time = p; in evsel__save_time()
2008 r->last_time[i] = (u64) 0; in evsel__save_time()
2013 r->last_time[cpu] = timestamp; in evsel__save_time()
2021 if ((r == NULL) || (r->last_time == NULL) || (cpu >= r->ncpu)) in evsel__get_time()
2024 return r->last_time[cpu]; in evsel__get_time()
[all …]
/linux/kernel/power/
H A Dwakelock.c116 idle_time_ns = ktime_to_ns(ktime_sub(now, wl->ws->last_time)); in __wakelocks_gc()
197 wl->ws->last_time = ktime_get(); in wakelock_lookup_add()
/linux/drivers/thermal/
H A Dthermal_sysfs.c588 ktime_t last_time; member
597 delta = ktime_sub(now, stats->last_time); in update_time_in_state()
600 stats->last_time = now; in update_time_in_state()
694 stats->last_time = ktime_get(); in reset_store()
794 stats->last_time = ktime_get(); in cooling_device_stats_setup()
/linux/drivers/net/ethernet/sfc/siena/
H A Dptp.c857 struct pps_event_time *last_time) in efx_ptp_send_times() argument
888 *last_time = now; in efx_ptp_send_times()
924 const struct pps_event_time *last_time) in efx_ptp_process_times() argument
995 last_sec = last_time->ts_real.tv_sec & MC_SECOND_MASK; in efx_ptp_process_times()
1004 last_time->ts_real.tv_nsec - in efx_ptp_process_times()
1018 ptp->host_time_pps = *last_time; in efx_ptp_process_times()
1032 struct pps_event_time last_time = {}; in efx_ptp_synchronize() local
1062 efx_ptp_send_times(efx, &last_time); in efx_ptp_synchronize()
1071 &last_time); in efx_ptp_synchronize()
/linux/drivers/net/ethernet/sfc/
H A Dptp.c844 struct pps_event_time *last_time) in efx_ptp_send_times() argument
875 *last_time = now; in efx_ptp_send_times()
911 const struct pps_event_time *last_time) in efx_ptp_process_times() argument
982 last_sec = last_time->ts_real.tv_sec & MC_SECOND_MASK; in efx_ptp_process_times()
991 last_time->ts_real.tv_nsec - in efx_ptp_process_times()
1005 ptp->host_time_pps = *last_time; in efx_ptp_process_times()
1019 struct pps_event_time last_time = {}; in efx_ptp_synchronize() local
1049 efx_ptp_send_times(efx, &last_time); in efx_ptp_synchronize()
1058 &last_time); in efx_ptp_synchronize()
/linux/include/linux/
H A Dpm_wakeup.h53 ktime_t last_time; member
H A Dmm.h1674 int last_time; in folio_xchg_access_time() local
1676 last_time = folio_xchg_last_cpupid(folio, in folio_xchg_access_time()
1678 return last_time << PAGE_ACCESS_TIME_BUCKETS; in folio_xchg_access_time()
/linux/drivers/char/
H A Drandom.c1142 unsigned long last_time; member
1180 delta = now - READ_ONCE(state->last_time); in add_timer_randomness()
1181 WRITE_ONCE(state->last_time, now); in add_timer_randomness()
1254 state->last_time = INITIAL_JIFFIES; in rand_initialize_disk()
/linux/drivers/usb/host/
H A Dmax3421-hcd.c1255 static unsigned long last_time; in max3421_handle_irqs() local
1259 if (time_after(jiffies, last_time + 5*HZ)) { in max3421_handle_irqs()
1273 last_time = jiffies; in max3421_handle_irqs()
/linux/tools/perf/scripts/python/
H A Dexported-sql-viewer.py1323 last_time = None
1337 self.SelectComms(db, last_thread_id, last_comm_id, last_time, query.value(0))
1349 last_time = time
3443 self.last_time = 2 ** 64
3450 self.last_time = int(glb.HostFinishTime())
3452 placeholder_text += ", between " + str(self.first_time) + " and " + str(self.last_time)
3510 val += self.last_time
3517 vrange[1] = str(self.last_time)
3523 end_range = min(int(vrange[1]), self.last_time)
3524 if beg_range > self.last_time or end_range < self.first_time:
/linux/fs/f2fs/
H A Df2fs.h1693 unsigned long last_time[MAX_TIME]; /* to store time in jiffies */ member
2017 sbi->last_time[type] = now; in f2fs_update_time()
2021 sbi->last_time[DISCARD_TIME] = now; in f2fs_update_time()
2022 sbi->last_time[GC_TIME] = now; in f2fs_update_time()
2030 return time_after(jiffies, sbi->last_time[type] + interval); in f2fs_time_over()
2040 delta = (sbi->last_time[type] + interval) - jiffies; in f2fs_time_to_wait()

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