| /linux/arch/s390/kernel/ |
| H A D | vtime.c | 49 static inline int virt_timer_forward(u64 elapsed) in virt_timer_forward() argument
55 elapsed = atomic64_add_return(elapsed, &virt_timer_elapsed); in virt_timer_forward()
56 return elapsed >= atomic64_read(&virt_timer_current); in virt_timer_forward()
287 unsigned long elapsed; in virt_timer_expire() local
292 elapsed = atomic64_read(&virt_timer_elapsed); in virt_timer_expire()
294 if (timer->expires < elapsed) in virt_timer_expire()
298 timer->expires -= elapsed; in virt_timer_expire()
305 atomic64_sub(elapsed, &virt_timer_elapsed); in virt_timer_expire()
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| /linux/tools/testing/selftests/timens/ |
| H A D | timer.c | 21 long long elapsed; in run_test() local
58 elapsed = new_value.it_value.tv_sec; in run_test()
59 if (llabs(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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| H A D | timerfd.c | 28 long long elapsed; in run_test() local
63 elapsed = new_value.it_value.tv_sec; in run_test()
64 if (llabs(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/tools/lib/python/abi/ |
| H A D | system_symbols.py | 366 elapsed = str(datetime.now() - start).split(".", maxsplit=1)[0]
368 elapsed += f" ({total - len(f_list)}/{total} jobs completed). "
369 if elapsed != old_elapsed:
370 print(elapsed + "\r", end="", flush=True,
372 old_elapsed = elapsed
374 elapsed = str(datetime.now() - start).split(".", maxsplit=1)[0]
375 print(elapsed, file=sys.stderr)
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| /linux/drivers/clocksource/ |
| H A 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/drivers/gpu/drm/i915/selftests/ |
| H A D | i915_request.c | 2018 u32 elapsed[TF_COUNT], cycles; in measure_semaphore_response() local
2041 cs = intel_ring_begin(rq, 4 + 12 * ARRAY_SIZE(elapsed)); in measure_semaphore_response()
2049 for (i = 1; i <= ARRAY_SIZE(elapsed); i++) { in measure_semaphore_response()
2063 for (i = 1; i <= ARRAY_SIZE(elapsed); i++) { in measure_semaphore_response()
2074 elapsed[i - 1] = sema[i] - cycles; in measure_semaphore_response()
2077 cycles = trifilter(elapsed); in measure_semaphore_response()
2093 u32 elapsed[TF_COUNT], cycles; in measure_idle_dispatch() local
2109 for (i = 0; i < ARRAY_SIZE(elapsed); i++) { in measure_idle_dispatch()
2135 elapsed[i] = ENGINE_READ_FW(ce->engine, RING_TIMESTAMP); in measure_idle_dispatch()
2145 for (i = 0; i < ARRAY_SIZE(elapsed); i++) in measure_idle_dispatch()
[all …]
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| /linux/kernel/ |
| H A D | acct.c | 435 u64 elapsed, run_time; in fill_ac() local
464 elapsed = nsec_to_AHZ(run_time); in fill_ac()
466 ac->ac_etime = encode_float(elapsed); in fill_ac()
468 ac->ac_etime = encode_comp_t(elapsed < (unsigned long) -1l ? in fill_ac()
469 (unsigned long) elapsed : (unsigned long) -1l); in fill_ac()
474 comp2_t etime = encode_comp2_t(elapsed); in fill_ac()
480 do_div(elapsed, AHZ); in fill_ac()
481 btime = ktime_get_real_seconds() - elapsed; in fill_ac()
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| /linux/tools/testing/selftests/syscall_user_dispatch/ |
| H A 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/kernel/power/ |
| H A 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()
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| /linux/tools/perf/scripts/python/ |
| H A D | futex-contention.py | 43 elapsed = nsecs(s, ns) - thread_blocktime[tid]
44 add_stats(lock_waits, (tid, thread_thislock[tid]), elapsed)
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| /linux/drivers/gpu/drm/msm/ |
| H A D | msm_gpu.c | 703 uint32_t elapsed; in update_sw_cntrs() local
711 elapsed = ktime_to_us(ktime_sub(time, gpu->last_sample.time)); in update_sw_cntrs()
713 gpu->totaltime += elapsed; in update_sw_cntrs()
715 gpu->activetime += elapsed; in update_sw_cntrs()
782 u64 elapsed, clock = 0, cycles; in retire_submit() local
787 elapsed = (stats->alwayson_end - stats->alwayson_start) * 10000; in retire_submit()
788 do_div(elapsed, 192); in retire_submit()
793 if (elapsed) { in retire_submit()
795 do_div(clock, elapsed); in retire_submit()
798 submit->queue->ctx->elapsed_ns += elapsed; in retire_submit()
[all …]
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| /linux/tools/testing/selftests/mm/ |
| H A D | hugetlb_reparenting_test.sh | 71 local elapsed
85 elapsed=$((now - start_time))
87 if [[ $elapsed -ge $timeout ]]; then
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| /linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_ring.c | 258 uint64_t elapsed; in radeon_ring_test_lockup() local
266 elapsed = jiffies_to_msecs(jiffies_64 - last); in radeon_ring_test_lockup()
267 if (radeon_lockup_timeout && elapsed >= radeon_lockup_timeout) { in radeon_ring_test_lockup()
269 ring->idx, elapsed); in radeon_ring_test_lockup()
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| /linux/tools/perf/Documentation/ |
| H A 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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| H A D | perf-iostat.txt | 84 197.081983474 seconds time elapsed
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| /linux/mm/ |
| H A D | page-writeback.c | 1227 unsigned long elapsed, in wb_position_ratio()
1236 * bw = written * HZ / elapsed in wb_update_write_bandwidth()
1238 * bw * elapsed + write_bandwidth * (period - elapsed) in wb_update_write_bandwidth()
1247 if (unlikely(elapsed > period)) { in wb_update_write_bandwidth()
1248 bw = div64_ul(bw, elapsed); in wb_update_write_bandwidth()
1252 bw += (u64)wb->write_bandwidth * (period - elapsed); in wb_update_write_bandwidth()
1332 unsigned long elapsed)
1352 dirty_rate = (dirtied - wb->dirtied_stamp) * HZ / elapsed; in wb_update_dirty_ratelimit()
1487 unsigned long elapsed; in wb_update_dirty_ratelimit()
1235 wb_update_write_bandwidth(struct bdi_writeback * wb,unsigned long elapsed,unsigned long written) wb_update_write_bandwidth() argument
1340 wb_update_dirty_ratelimit(struct dirty_throttle_control * dtc,unsigned long dirtied,unsigned long elapsed) wb_update_dirty_ratelimit() argument
1495 unsigned long elapsed; __wb_update_bandwidth() local
1545 unsigned long elapsed = now - READ_ONCE(wb->bw_time_stamp); wb_bandwidth_estimate_start() local
[all...] |
| /linux/sound/drivers/ |
| H A D | dummy.c | 240 int elapsed; member
263 dpcm->elapsed++; in dummy_systimer_update()
298 dpcm->elapsed = 0; in dummy_systimer_prepare()
306 int elapsed = 0; in dummy_systimer_callback() local
311 elapsed = dpcm->elapsed; in dummy_systimer_callback()
312 dpcm->elapsed = 0; in dummy_systimer_callback()
314 if (elapsed) in dummy_systimer_callback()
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| /linux/drivers/rtc/ |
| H A D | rtc-snvs.c | 112 u32 elapsed; in rtc_write_sync_lp() local
125 elapsed = count2 - count1; /* wrap around _is_ handled! */ in rtc_write_sync_lp()
126 } while (elapsed < 3 && --timeout); in rtc_write_sync_lp()
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| /linux/rust/kernel/io/ |
| H A D | poll.rs | 97 if start.elapsed() > timeout_delta { in read_poll_timeout()
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| /linux/drivers/dma/ |
| H A D | mxs-dma.c | 203 unsigned long elapsed = 0; in mxs_dma_reset_chan() local
215 while ((readl(reg_dbg1) & 0xf) == 0x8 && elapsed < max_wait) { in mxs_dma_reset_chan()
217 elapsed += 100; in mxs_dma_reset_chan()
220 if (elapsed >= max_wait) in mxs_dma_reset_chan()
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| /linux/Documentation/trace/ |
| H A D | tracepoint-analysis.rst | 107 10.002577764 seconds time elapsed
135 0.973913387 seconds time elapsed
167 0.982653002 seconds time elapsed ( +- 1.448% )
186 1.002251757 seconds time elapsed ( +- 0.005% )
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| /linux/net/sctp/ |
| H A D | sm_sideeffect.c | 373 u32 elapsed, timeout; in sctp_generate_heartbeat_event() local
387 elapsed = jiffies - transport->last_time_sent; in sctp_generate_heartbeat_event()
389 if (elapsed < timeout) { in sctp_generate_heartbeat_event()
390 elapsed = timeout - elapsed; in sctp_generate_heartbeat_event()
391 if (!mod_timer(&transport->hb_timer, jiffies + elapsed)) in sctp_generate_heartbeat_event()
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| /linux/drivers/md/ |
| H A D | dm-flakey.c | 496 unsigned int elapsed; in flakey_map() local
505 elapsed = (jiffies - fc->start_time) / HZ; in flakey_map()
506 if (elapsed % (fc->up_interval + fc->down_interval) >= fc->up_interval) { in flakey_map()
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| /linux/arch/x86/kvm/ |
| H A D | i8254.c | 84 s64 elapsed; in __kpit_elapsed() local
101 elapsed = ps->period - ktime_to_ns(remaining); in __kpit_elapsed()
103 return elapsed; in __kpit_elapsed()
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| /linux/Documentation/staging/ |
| H A D | static-keys.rst | 306 1.601607384 seconds time elapsed ( +- 0.07% )
323 1.579384366 seconds time elapsed
328 saved .2% on instructions, and 2.8% on cycles and 1.4% on elapsed time.
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