| /Linux-v6.6/drivers/gpu/drm/msm/ |
| D | msm_gpu_trace.h | 57 TP_PROTO(struct msm_gem_submit *submit, u64 elapsed, u64 clock,
59 TP_ARGS(submit, elapsed, clock, start, end),
65 __field(u64, elapsed)
75 __entry->elapsed = elapsed;
80 TP_printk("id=%d pid=%d ring=%d:%d elapsed=%lld ns mhz=%lld start=%lld end=%lld",
82 __entry->elapsed, __entry->clock,
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| D | msm_gpu.c | 571 uint32_t elapsed; in update_sw_cntrs() local
579 elapsed = ktime_to_us(ktime_sub(time, gpu->last_sample.time)); in update_sw_cntrs()
581 gpu->totaltime += elapsed; in update_sw_cntrs()
583 gpu->activetime += elapsed; in update_sw_cntrs()
650 u64 elapsed, clock = 0, cycles; in retire_submit() local
654 /* Convert 19.2Mhz alwayson ticks to nanoseconds for elapsed time */ in retire_submit()
655 elapsed = (stats->alwayson_end - stats->alwayson_start) * 10000; in retire_submit()
656 do_div(elapsed, 192); in retire_submit()
661 if (elapsed) { in retire_submit()
663 do_div(clock, elapsed); in retire_submit()
[all …]
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| /Linux-v6.6/tools/testing/selftests/timens/ |
| D | timer.c | 21 long long elapsed; in run_test() local
58 elapsed = new_value.it_value.tv_sec; in run_test()
59 if (abs(elapsed - 3600) > 60) { in run_test()
60 ksft_test_result_fail("clockid: %d elapsed: %lld\n", in run_test()
61 clockid, elapsed); in run_test()
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| D | timerfd.c | 28 long long elapsed; in run_test() local
63 elapsed = new_value.it_value.tv_sec; in run_test()
64 if (abs(elapsed - 3600) > 60) { in run_test()
65 ksft_test_result_fail("clockid: %d elapsed: %lld\n", in run_test()
66 clockid, elapsed); in run_test()
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| /Linux-v6.6/net/ipv4/ |
| D | tcp_timer.c | 29 u32 elapsed, start_ts, user_timeout; in tcp_clamp_rto_to_user_timeout() local
36 elapsed = tcp_time_stamp(tcp_sk(sk)) - start_ts; in tcp_clamp_rto_to_user_timeout()
37 remaining = user_timeout - elapsed; in tcp_clamp_rto_to_user_timeout()
48 s32 elapsed; in tcp_clamp_probe0_to_user_timeout() local
54 elapsed = tcp_jiffies32 - icsk->icsk_probes_tstamp; in tcp_clamp_probe0_to_user_timeout()
55 if (unlikely(elapsed < 0)) in tcp_clamp_probe0_to_user_timeout()
56 elapsed = 0; in tcp_clamp_probe0_to_user_timeout()
57 remaining = msecs_to_jiffies(user_timeout) - elapsed; in tcp_clamp_probe0_to_user_timeout()
721 u32 elapsed; in tcp_keepalive_timer() local
754 elapsed = keepalive_time_when(tp); in tcp_keepalive_timer()
[all …]
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| /Linux-v6.6/arch/s390/kernel/ |
| D | vtime.c | 56 static inline int virt_timer_forward(u64 elapsed) in virt_timer_forward() argument
62 elapsed = atomic64_add_return(elapsed, &virt_timer_elapsed); in virt_timer_forward()
63 return elapsed >= atomic64_read(&virt_timer_current); in virt_timer_forward()
289 unsigned long elapsed; in virt_timer_expire() local
294 elapsed = atomic64_read(&virt_timer_elapsed); in virt_timer_expire()
296 if (timer->expires < elapsed) in virt_timer_expire()
300 timer->expires -= elapsed; in virt_timer_expire()
307 atomic64_sub(elapsed, &virt_timer_elapsed); in virt_timer_expire()
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| /Linux-v6.6/include/uapi/linux/ |
| D | acct.h | 56 comp_t ac_etime; /* Elapsed Time */
69 __u8 ac_etime_hi; /* Elapsed Time MSB */
70 __u16 ac_etime_lo; /* Elapsed Time LSB */
88 __u32 ac_etime; /* Elapsed Time */
90 float ac_etime; /* Elapsed Time */
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| /Linux-v6.6/drivers/gpu/drm/i915/selftests/ |
| D | i915_request.c | 2019 u32 elapsed[TF_COUNT], cycles; in measure_semaphore_response() local
2042 cs = intel_ring_begin(rq, 4 + 12 * ARRAY_SIZE(elapsed)); in measure_semaphore_response()
2050 for (i = 1; i <= ARRAY_SIZE(elapsed); i++) { in measure_semaphore_response()
2064 for (i = 1; i <= ARRAY_SIZE(elapsed); i++) { in measure_semaphore_response()
2075 elapsed[i - 1] = sema[i] - cycles; in measure_semaphore_response()
2078 cycles = trifilter(elapsed); in measure_semaphore_response()
2094 u32 elapsed[TF_COUNT], cycles; in measure_idle_dispatch() local
2110 for (i = 0; i < ARRAY_SIZE(elapsed); i++) { in measure_idle_dispatch()
2136 elapsed[i] = ENGINE_READ_FW(ce->engine, RING_TIMESTAMP); in measure_idle_dispatch()
2146 for (i = 0; i < ARRAY_SIZE(elapsed); i++) in measure_idle_dispatch()
[all …]
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| /Linux-v6.6/drivers/misc/ |
| D | ds1682.c | 3 * Dallas Semiconductor DS1682 Elapsed Time Recorder device driver
11 * The DS1682 elapsed timer recorder is a simple device that implements
12 * one elapsed time counter, one event counter, an alarm signal and 10
17 * elapsed_time (u32): Total elapsed event time in ms resolution
18 * alarm_time (u32): When elapsed time exceeds the value in alarm_time,
261 MODULE_DESCRIPTION("DS1682 Elapsed Time Indicator driver");
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| /Linux-v6.6/drivers/isdn/mISDN/ |
| D | clock.c | 17 * A clock source calls mISDN_clock_update with given samples elapsed, if
159 /* calc elapsed time by system clock */ in mISDN_clock_update()
167 /* add elapsed time to counter and set new timestamp */ in mISDN_clock_update()
188 /* calc elapsed time by system clock */ in mISDN_clock_get()
192 /* add elapsed time to counter */ in mISDN_clock_get()
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| /Linux-v6.6/tools/perf/scripts/python/ |
| D | futex-contention.py | 25 lock_waits = {} # long-lived stats on (tid,lock) blockage elapsed time
43 elapsed = nsecs(s, ns) - thread_blocktime[tid]
44 add_stats(lock_waits, (tid, thread_thislock[tid]), elapsed)
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| /Linux-v6.6/include/linux/ |
| D | wait.h | 410 * 0 if the @condition evaluated to %false after the @timeout elapsed,
411 * 1 if the @condition evaluated to %true after the @timeout elapsed,
413 * to %true before the @timeout elapsed.
527 * 0 if the @condition evaluated to %false after the @timeout elapsed,
528 * 1 if the @condition evaluated to %true after the @timeout elapsed,
530 * to %true before the @timeout elapsed, or -%ERESTARTSYS if it was
582 * elapsed.
608 * interrupted by a signal, or -ETIME if the timeout elapsed.
723 * 0 if the @condition evaluated to %false after the @timeout elapsed,
724 * 1 if the @condition evaluated to %true after the @timeout elapsed,
[all …]
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| D | hwspinlock.h | 271 * be released, but give up when @timeout msecs have elapsed.
294 * be released, but give up when @timeout msecs have elapsed.
317 * be released, but give up when @timeout msecs have elapsed.
340 * be released, but give up when @timeout msecs have elapsed.
362 * be released, but give up when @timeout msecs have elapsed.
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| D | timecounter.h | 97 * the time stamp counter by the number of elapsed nanoseconds.
104 * timecounter_read - return nanoseconds elapsed since timecounter_init()
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| /Linux-v6.6/drivers/clocksource/ |
| D | timer-atmel-pit.c | 77 u32 elapsed; in read_pit_clk() local
81 elapsed = data->cnt; in read_pit_clk()
85 elapsed += PIT_PICNT(t) * data->cycle; in read_pit_clk()
86 elapsed += PIT_CPIV(t); in read_pit_clk()
87 return elapsed; in read_pit_clk()
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| /Linux-v6.6/kernel/power/ |
| D | process.c | 36 ktime_t start, end, elapsed; in try_to_freeze_tasks() local
85 elapsed = ktime_sub(end, start); in try_to_freeze_tasks()
86 elapsed_msecs = ktime_to_ms(elapsed); in try_to_freeze_tasks()
107 pr_info("Freezing %s completed (elapsed %d.%03d seconds)\n", in try_to_freeze_tasks()
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| /Linux-v6.6/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | utils.c | 756 u8 iwl_mvm_tcm_load_percentage(u32 airtime, u32 elapsed) in iwl_mvm_tcm_load_percentage() argument
758 if (!elapsed) in iwl_mvm_tcm_load_percentage()
761 return (100 * airtime / elapsed) / USEC_PER_MSEC; in iwl_mvm_tcm_load_percentage()
765 iwl_mvm_tcm_load(struct iwl_mvm *mvm, u32 airtime, unsigned long elapsed) in iwl_mvm_tcm_load() argument
767 u8 load = iwl_mvm_tcm_load_percentage(airtime, elapsed); in iwl_mvm_tcm_load()
870 unsigned int elapsed, in iwl_mvm_check_uapsd_agg_expected_tpt() argument
886 do_div(tpt, elapsed); in iwl_mvm_check_uapsd_agg_expected_tpt()
900 do_div(tpt, elapsed * 100); in iwl_mvm_check_uapsd_agg_expected_tpt()
928 unsigned int elapsed = jiffies_to_msecs(ts - mvm->tcm.ts); in iwl_mvm_calc_tcm_stats() local
944 mvm->tcm.result.elapsed = elapsed; in iwl_mvm_calc_tcm_stats()
[all …]
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| /Linux-v6.6/kernel/ |
| D | acct.c | 437 u64 elapsed, run_time; in fill_ac() local
454 elapsed = nsec_to_AHZ(run_time); in fill_ac()
456 ac->ac_etime = encode_float(elapsed); in fill_ac()
458 ac->ac_etime = encode_comp_t(elapsed < (unsigned long) -1l ? in fill_ac()
459 (unsigned long) elapsed : (unsigned long) -1l); in fill_ac()
464 comp2_t etime = encode_comp2_t(elapsed); in fill_ac()
470 do_div(elapsed, AHZ); in fill_ac()
471 btime = ktime_get_real_seconds() - elapsed; in fill_ac()
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| /Linux-v6.6/tools/testing/selftests/syscall_user_dispatch/ |
| D | sud_benchmark.c | 82 double elapsed = 0; in calibrate_set() local
86 while (elapsed < 1) { in calibrate_set()
87 elapsed += one_sysinfo_step(); in calibrate_set()
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| /Linux-v6.6/tools/perf/Documentation/ |
| D | examples.txt | 42 0.613972165 seconds time elapsed
63 0.643954516 seconds time elapsed ( +- 2.363% )
171 10.000591410 seconds time elapsed
187 1.058135029 seconds time elapsed ( +- 3.089% )
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| /Linux-v6.6/sound/pci/pcxhr/ |
| D | pcxhr.h | 132 …u_int64_t timer_abs_periods; /* timer: samples elapsed since TRIGGER_START (multiple of period_siz…
133 …u_int32_t timer_period_frag; /* timer: samples elapsed since last call to snd_pcm_period_elapsed (…
134 u_int32_t timer_buf_periods; /* nb of periods in the buffer that have already elapsed */
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| /Linux-v6.6/include/linux/mtd/ |
| D | xip.h | 50 * return in usecs the elapsed timebetween now and the reference x as
54 * returned value is <= the real elapsed time.
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| /Linux-v6.6/tools/perf/tests/shell/ |
| D | stat+std_output.sh | 54 # Ignore "seconds time elapsed" and break
55 [[ "$line" == *"time elapsed"* ]] && break
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| /Linux-v6.6/tools/perf/pmu-events/arch/x86/graniterapids/ |
| D | pipeline.json | 21 …ementing frequency as the time stamp counter. This event can approximate elapsed time while the co…
29 …ementing frequency as the time stamp counter. This event can approximate elapsed time while the co…
36 …to time. When the core frequency is constant, this event can approximate elapsed time while the co…
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| /Linux-v6.6/drivers/net/fddi/skfp/ |
| D | hwt.c | 147 * Stop hardware timer and read time elapsed since last start.
153 * The elapsed time since last start in units of 16us.
210 * This function returnes after the amount of time is elapsed
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