| /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/kernel/ |
| H A D | acct.c | 437 u64 elapsed, run_time; in fill_ac() local
466 elapsed = nsec_to_AHZ(run_time); in fill_ac()
468 ac->ac_etime = encode_float(elapsed); in fill_ac()
470 ac->ac_etime = encode_comp_t(elapsed < (unsigned long) -1l ? in fill_ac()
471 (unsigned long) elapsed : (unsigned long) -1l); in fill_ac()
476 comp2_t etime = encode_comp2_t(elapsed); in fill_ac()
482 do_div(elapsed, AHZ); in fill_ac()
483 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/drivers/net/wireless/intel/iwlwifi/mvm/ |
| H A D | utils.c | 800 u8 iwl_mvm_tcm_load_percentage(u32 airtime, u32 elapsed) in iwl_mvm_tcm_load_percentage() argument
802 if (!elapsed) in iwl_mvm_tcm_load_percentage()
805 return (100 * airtime / elapsed) / USEC_PER_MSEC; in iwl_mvm_tcm_load_percentage()
809 iwl_mvm_tcm_load(struct iwl_mvm *mvm, u32 airtime, unsigned long elapsed) in iwl_mvm_tcm_load() argument
811 u8 load = iwl_mvm_tcm_load_percentage(airtime, elapsed); in iwl_mvm_tcm_load()
912 unsigned int elapsed, in iwl_mvm_check_uapsd_agg_expected_tpt() argument
928 do_div(tpt, elapsed); in iwl_mvm_check_uapsd_agg_expected_tpt()
942 do_div(tpt, elapsed * 100); in iwl_mvm_check_uapsd_agg_expected_tpt()
970 unsigned int elapsed = jiffies_to_msecs(ts - mvm->tcm.ts); in iwl_mvm_calc_tcm_stats() local
986 mvm->tcm.result.elapsed = elapsed; in iwl_mvm_calc_tcm_stats()
[all …]
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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 | 704 uint32_t elapsed; in update_sw_cntrs() local
712 elapsed = ktime_to_us(ktime_sub(time, gpu->last_sample.time)); in update_sw_cntrs()
714 gpu->totaltime += elapsed; in update_sw_cntrs()
716 gpu->activetime += elapsed; in update_sw_cntrs()
783 u64 elapsed, clock = 0, cycles; in retire_submit() local
788 elapsed = (stats->alwayson_end - stats->alwayson_start) * 10000; in retire_submit()
789 do_div(elapsed, 192); in retire_submit()
794 if (elapsed) { in retire_submit()
796 do_div(clock, elapsed); in retire_submit()
799 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 | 1235 unsigned long elapsed, in wb_update_write_bandwidth() argument
1255 if (unlikely(elapsed > period)) { in wb_update_write_bandwidth()
1256 bw = div64_ul(bw, elapsed); in wb_update_write_bandwidth()
1260 bw += (u64)wb->write_bandwidth * (period - elapsed); in wb_update_write_bandwidth()
1340 unsigned long elapsed) in wb_update_dirty_ratelimit() argument
1360 dirty_rate = (dirtied - wb->dirtied_stamp) * HZ / elapsed; in wb_update_dirty_ratelimit()
1495 unsigned long elapsed; in __wb_update_bandwidth() local
1507 elapsed = max(now - wb->bw_time_stamp, 1UL); in __wb_update_bandwidth()
1513 wb_update_dirty_ratelimit(gdtc, dirtied, elapsed); in __wb_update_bandwidth()
1521 wb_update_dirty_ratelimit(mdtc, dirtied, elapsed); in __wb_update_bandwidth()
[all …]
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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 | 93 if start.elapsed() > timeout_delta { in read_poll_timeout()
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| /linux/fs/btrfs/ |
| H A D | discard.c | 424 u64 elapsed = now - discard_ctl->prev_discard_time; in __btrfs_discard_schedule_work() local
426 if (delay > elapsed) in __btrfs_discard_schedule_work()
427 delay -= elapsed; in __btrfs_discard_schedule_work()
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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/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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| /linux/kernel/sched/ |
| H A D | psi.c | 439 u64 elapsed; in window_update() local
442 elapsed = now - win->start_time; in window_update()
451 if (elapsed > win->size) in window_update()
456 remaining = win->size - elapsed; in window_update()
|