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Searched refs:tv_nsec (Results 1 – 25 of 136) sorted by relevance

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/tools/testing/selftests/bpf/progs/
A Dtest_vmlinux.c22 long tv_nsec; in handle__tp() local
28 if (bpf_probe_read_user(&tv_nsec, sizeof(ts->tv_nsec), &ts->tv_nsec) || in handle__tp()
29 tv_nsec != MY_TV_NSEC) in handle__tp()
40 long tv_nsec; in BPF_PROG() local
46 if (bpf_probe_read_user(&tv_nsec, sizeof(ts->tv_nsec), &ts->tv_nsec) || in BPF_PROG()
47 tv_nsec != MY_TV_NSEC) in BPF_PROG()
58 long tv_nsec; in BPF_PROG() local
64 if (bpf_probe_read_user(&tv_nsec, sizeof(ts->tv_nsec), &ts->tv_nsec) || in BPF_PROG()
65 tv_nsec != MY_TV_NSEC) in BPF_PROG()
/tools/testing/selftests/mqueue/
A Dmq_perf_tests.c360 (middle.tv_nsec - start.tv_nsec); \
361 send_total.tv_nsec += nsec; \
367 (end.tv_nsec - middle.tv_nsec); \
368 recv_total.tv_nsec += nsec; \
452 res.tv_nsec > 1 ? "s" : ""); in perf_test_thread()
460 send_total.tv_nsec = 0; in perf_test_thread()
462 recv_total.tv_nsec = 0; in perf_test_thread()
482 send_total.tv_nsec = 0; in perf_test_thread()
484 recv_total.tv_nsec = 0; in perf_test_thread()
494 1000000000) + (end.tv_nsec - start.tv_nsec); in perf_test_thread()
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/tools/testing/radix-tree/
A Dbenchmark.c39 (finish.tv_nsec - start.tv_nsec); in benchmark_iter()
67 (finish.tv_nsec - start.tv_nsec); in benchmark_insert()
88 (finish.tv_nsec - start.tv_nsec); in benchmark_tagging()
109 (finish.tv_nsec - start.tv_nsec); in benchmark_delete()
/tools/testing/selftests/timers/
A Dnanosleep.c74 if (a.tv_nsec > b.tv_nsec) in in_order()
81 ts.tv_nsec += ns; in timespec_add()
82 while (ts.tv_nsec >= NSEC_PER_SEC) { in timespec_add()
83 ts.tv_nsec -= NSEC_PER_SEC; in timespec_add()
108 rel.tv_nsec = 0; in nanosleep_test()
A Dmqueue-lat.c42 long long ret = NSEC_PER_SEC * b.tv_sec + b.tv_nsec; in timespec_sub()
44 ret -= NSEC_PER_SEC * a.tv_sec + a.tv_nsec; in timespec_sub()
50 ts.tv_nsec += ns; in timespec_add()
51 while (ts.tv_nsec >= NSEC_PER_SEC) { in timespec_add()
52 ts.tv_nsec -= NSEC_PER_SEC; in timespec_add()
A Dnsleep-lat.c68 ts.tv_nsec += ns; in timespec_add()
69 while (ts.tv_nsec >= NSEC_PER_SEC) { in timespec_add()
70 ts.tv_nsec -= NSEC_PER_SEC; in timespec_add()
79 long long ret = NSEC_PER_SEC * b.tv_sec + b.tv_nsec; in timespec_sub()
81 ret -= NSEC_PER_SEC * a.tv_sec + a.tv_nsec; in timespec_sub()
92 target.tv_nsec = ns%NSEC_PER_SEC; in nanosleep_lat_test()
A Dleap-a-day.c66 if (a.tv_nsec > b.tv_nsec) in in_order()
73 ts.tv_nsec += ns; in timespec_add()
74 while (ts.tv_nsec >= NSEC_PER_SEC) { in timespec_add()
75 ts.tv_nsec -= NSEC_PER_SEC; in timespec_add()
301 its1.it_value.tv_nsec = 0; in main()
303 its1.it_interval.tv_nsec = 0; in main()
308 ts.tv_nsec = 0; in main()
341 tai.tv_nsec, in main()
356 ts.tv_nsec = NSEC_PER_SEC / 2; in main()
A Dalarmtimer-suspend.c75 long long ret = NSEC_PER_SEC * b.tv_sec + b.tv_nsec; in timespec_sub()
77 ret -= NSEC_PER_SEC * a.tv_sec + a.tv_nsec; in timespec_sub()
95 ts.tv_nsec, delta_ns); in sigalarm()
138 start_time.tv_sec, start_time.tv_nsec); in main()
143 its1.it_interval.tv_nsec = 0; in main()
A Dposix_timers.c179 .it_value.tv_nsec = 1000 * 1000, in ctd_thread_func()
300 its.it_value.tv_nsec = 100000000; in check_sig_ign()
373 its.it_value.tv_nsec = 100000000; in check_rearm()
383 its.it_value.tv_nsec = 0; in check_rearm()
385 its.it_interval.tv_nsec = 0; in check_rearm()
429 its.it_value.tv_nsec = 100000000; in check_delete()
452 diff += ((int) t1.tv_nsec - (int) t2.tv_nsec); in calcdiff_ns()
471 its.it_value.tv_nsec = 100000000; in check_sigev_none()
518 its.it_value.tv_nsec = 100000000; in check_gettime()
535 if (its.it_value.tv_nsec > prev.it_value.tv_nsec) in check_gettime()
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A Dinconsistency-check.c76 if (a.tv_nsec > b.tv_nsec) in in_order()
119 list[i].tv_nsec); in consistency_test()
124 delta += list[inconsistent].tv_nsec; in consistency_test()
126 delta -= list[inconsistent+1].tv_nsec; in consistency_test()
/tools/testing/selftests/timens/
A Dfutex.c30 timeout.tv_nsec += NSEC_PER_SEC / 10; // 100ms in run_test()
31 if (timeout.tv_nsec > NSEC_PER_SEC) { in run_test()
33 timeout.tv_nsec -= NSEC_PER_SEC; in run_test()
51 (end.tv_sec == timeout.tv_sec && end.tv_nsec < timeout.tv_nsec)) { in run_test()
A Dtimer.c33 new_value.it_value.tv_nsec = 0; in run_test()
35 new_value.it_interval.tv_nsec = 0; in run_test()
39 new_value.it_value.tv_nsec += now.tv_nsec; in run_test()
A Dtimerfd.c41 new_value.it_value.tv_nsec = 0; in run_test()
43 new_value.it_interval.tv_nsec = 0; in run_test()
47 new_value.it_value.tv_nsec += now.tv_nsec; in run_test()
/tools/include/nolibc/sys/
A Dstat.h67 buf->st_atim.tv_nsec = statx.stx_atime.tv_nsec; in fstatat()
69 buf->st_mtim.tv_nsec = statx.stx_mtime.tv_nsec; in fstatat()
71 buf->st_ctim.tv_nsec = statx.stx_ctime.tv_nsec; in fstatat()
/tools/testing/selftests/kvm/
A Ddirty_log_perf_test.c104 ts_diff.tv_nsec); in vcpu_worker()
108 ts_diff.tv_nsec); in vcpu_worker()
123 total.tv_sec, total.tv_nsec, avg.tv_sec, avg.tv_nsec); in vcpu_worker()
200 ts_diff.tv_sec, ts_diff.tv_nsec); in run_test()
207 ts_diff.tv_sec, ts_diff.tv_nsec); in run_test()
230 iteration, ts_diff.tv_sec, ts_diff.tv_nsec); in run_test()
238 iteration, ts_diff.tv_sec, ts_diff.tv_nsec); in run_test()
248 iteration, ts_diff.tv_sec, ts_diff.tv_nsec); in run_test()
265 ts_diff.tv_sec, ts_diff.tv_nsec); in run_test()
278 get_dirty_log_total.tv_nsec, avg.tv_sec, avg.tv_nsec); in run_test()
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/tools/testing/selftests/futex/functional/
A Dfutex_wait_wouldblock.c42 struct timespec to = {.tv_sec = 0, .tv_nsec = timeout_ns}; in main()
91 to.tv_nsec += timeout_ns; in main()
93 if (to.tv_nsec >= 1000000000) { in main()
95 to.tv_nsec -= 1000000000; in main()
/tools/testing/selftests/vDSO/
A Dvdso_test_correctness.c43 long long tv_nsec; member
229 return a->tv_nsec <= b->tv_nsec; in ts_leq()
238 return a->tv_nsec <= b->tv_nsec; in ts64_leq()
297 (unsigned long long)start.tv_sec, start.tv_nsec, in test_one_clock_gettime()
298 (unsigned long long)vdso.tv_sec, vdso.tv_nsec, in test_one_clock_gettime()
299 (unsigned long long)end.tv_sec, end.tv_nsec); in test_one_clock_gettime()
359 (unsigned long long)start.tv_sec, start.tv_nsec, in test_one_clock_gettime64()
360 (unsigned long long)vdso.tv_sec, vdso.tv_nsec, in test_one_clock_gettime64()
361 (unsigned long long)end.tv_sec, end.tv_nsec); in test_one_clock_gettime64()
A Dvdso_test_getrandom.c35 (vsp)->tv_nsec = (tsp)->tv_nsec - (usp)->tv_nsec; \
36 if ((vsp)->tv_nsec < 0) { \
38 (vsp)->tv_nsec += 1000000000L; \
184 printf(" vdso: %u times in %lu.%09lu seconds\n", TRIALS, diff.tv_sec, diff.tv_nsec); in bench_single()
190 printf(" libc: %u times in %lu.%09lu seconds\n", TRIALS, diff.tv_sec, diff.tv_nsec); in bench_single()
196 printf("syscall: %u times in %lu.%09lu seconds\n", TRIALS, diff.tv_sec, diff.tv_nsec); in bench_single()
211 …printf(" vdso: %u x %u times in %lu.%09lu seconds\n", TRIALS, THREADS, diff.tv_sec, diff.tv_nsec… in bench_multi()
220 …printf(" libc: %u x %u times in %lu.%09lu seconds\n", TRIALS, THREADS, diff.tv_sec, diff.tv_nsec… in bench_multi()
229 …tf(" syscall: %u x %u times in %lu.%09lu seconds\n", TRIALS, THREADS, diff.tv_sec, diff.tv_nsec); in bench_multi()
A Dvdso_test_abi.c91 (long long)ts.tv_sec, (long long)ts.tv_nsec); in vdso_test_clock_gettime()
143 (long long)ts.tv_sec, (long long)ts.tv_nsec); in vdso_test_clock_getres()
151 (long long)sys_ts.tv_sec, (long long)sys_ts.tv_nsec); in vdso_test_clock_getres()
153 if ((sys_ts.tv_sec != ts.tv_sec) || (sys_ts.tv_nsec != ts.tv_nsec)) in vdso_test_clock_getres()
A Dvdso_test_clock_getres.c75 if ((x.tv_sec != y.tv_sec) || (x.tv_nsec != y.tv_nsec)) { in vdso_test_clock()
/tools/testing/selftests/cgroup/
A Dtest_cpu.c112 .tv_nsec = 0, in timespec_sub()
121 if (lhs->tv_nsec < rhs->tv_nsec) { in timespec_sub()
126 ret.tv_nsec = NSEC_PER_SEC - rhs->tv_nsec + lhs->tv_nsec; in timespec_sub()
128 ret.tv_nsec = lhs->tv_nsec - rhs->tv_nsec; in timespec_sub()
154 while (ts_remaining.tv_sec > 0 || ts_remaining.tv_nsec > 0) { in hog_cpus_timed()
210 .tv_nsec = 0, in test_cpucg_stats()
274 .tv_nsec = 0, in test_cpucg_nice()
383 .tv_nsec = 0, in weight_hog_ncpus()
545 .tv_nsec = 0, in run_cpucg_nested_weight_test()
674 .tv_nsec = 0, in test_cpucg_max()
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/tools/testing/selftests/powerpc/benchmarks/
A Dfutex_bench.c34 …printf("time = %.6f\n", ts_end.tv_sec - ts_start.tv_sec + (ts_end.tv_nsec - ts_start.tv_nsec) / 1e… in test_futex()
/tools/power/cpupower/utils/idle_monitor/
A Dcpupower-monitor.c57 if ((end.tv_nsec - start.tv_nsec) < 0) { in timespec_diff_us()
59 temp.tv_nsec = 1000000000 + end.tv_nsec - start.tv_nsec; in timespec_diff_us()
62 temp.tv_nsec = end.tv_nsec - start.tv_nsec; in timespec_diff_us()
64 return (temp.tv_sec * 1000000) + (temp.tv_nsec / 1000); in timespec_diff_us()
/tools/include/nolibc/
A Dpoll.h31 t.tv_nsec = (timeout % 1000) * 1000000; in sys_poll()
39 t.tv_nsec = (timeout % 1000) * 1000000; in sys_poll()
/tools/testing/selftests/seccomp/
A Dseccomp_benchmark.c41 i += finish.tv_nsec - start.tv_nsec; in timing()
44 finish.tv_sec, finish.tv_nsec, in timing()
45 start.tv_sec, start.tv_nsec, in timing()
73 i += finish.tv_nsec - start.tv_nsec; in calibrate()

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