| /Linux-v5.15/tools/testing/selftests/timers/ |
| D | valid-adjtimex.c | 206 tmx.time.tv_usec = offset % NSEC_PER_SEC; in set_offset()
208 if (offset < 0 && tmx.time.tv_usec) { in set_offset()
210 tmx.time.tv_usec += NSEC_PER_SEC; in set_offset()
214 tmx.time.tv_usec = offset % USEC_PER_SEC; in set_offset()
216 if (offset < 0 && tmx.time.tv_usec) { in set_offset()
218 tmx.time.tv_usec += USEC_PER_SEC; in set_offset()
224 printf("(sec: %ld usec: %ld) ", tmx.time.tv_sec, tmx.time.tv_usec); in set_offset()
241 tmx.time.tv_usec = usec; in set_bad_offset()
244 printf("Invalid (sec: %ld usec: %ld) did not fail! ", tmx.time.tv_sec, tmx.time.tv_usec); in set_bad_offset()
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| D | leap-a-day.c | 143 tx.time.tv_usec, in sigalarm()
152 tx.time.tv_usec, in sigalarm()
253 tv.tv_usec = 0; in main()
349 tx.time.tv_usec, in main()
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| D | rtcpie.c | 113 diff.tv_usec > ((1000000L / tmp) * 1.10)) { in main()
115 diff.tv_sec, diff.tv_usec, in main()
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| D | posix_timers.c | 66 diff = end.tv_usec - start.tv_usec; in check_diff()
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| /Linux-v5.15/tools/testing/selftests/rcutorture/bin/ |
| D | mkinitrd.sh | 56 tv.tv_usec += tv.tv_sec * 1000 * 1000;
57 tv.tv_usec -= tvb.tv_usec;
58 } while (tv.tv_usec < 1000);
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| /Linux-v5.15/fs/ |
| D | utimes.c | 188 if (times[0].tv_usec >= 1000000 || times[0].tv_usec < 0 || in do_futimesat()
189 times[1].tv_usec >= 1000000 || times[1].tv_usec < 0) in do_futimesat()
193 tstimes[0].tv_nsec = 1000 * times[0].tv_usec; in do_futimesat()
195 tstimes[1].tv_nsec = 1000 * times[1].tv_usec; in do_futimesat()
274 get_user(tv[0].tv_nsec, &t[0].tv_usec) || in do_compat_futimesat()
276 get_user(tv[1].tv_nsec, &t[1].tv_usec)) in do_compat_futimesat()
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| /Linux-v5.15/kernel/time/ |
| D | itimer.c | 106 v.it_interval.tv_usec = i->it_interval.tv_nsec / NSEC_PER_USEC; in put_itimerval()
108 v.it_value.tv_usec = i->it_value.tv_nsec / NSEC_PER_USEC; in put_itimerval()
135 v32.it_interval.tv_usec = i->it_interval.tv_nsec / NSEC_PER_USEC; in put_old_itimerval32()
137 v32.it_value.tv_usec = i->it_value.tv_nsec / NSEC_PER_USEC; in put_old_itimerval32()
204 (((t)->tv_sec >= 0) && (((unsigned long) (t)->tv_usec) < USEC_PER_SEC))
326 o->it_interval.tv_nsec = v.it_interval.tv_usec * NSEC_PER_USEC; in get_itimerval()
328 o->it_value.tv_nsec = v.it_value.tv_usec * NSEC_PER_USEC; in get_itimerval()
372 o->it_interval.tv_nsec = v32.it_interval.tv_usec * NSEC_PER_USEC; in get_old_itimerval32()
374 o->it_value.tv_nsec = v32.it_value.tv_usec * NSEC_PER_USEC; in get_old_itimerval32()
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| D | time.c | 148 put_user(ts.tv_nsec / 1000, &tv->tv_usec)) in SYSCALL_DEFINE2()
207 get_user(new_ts.tv_nsec, &tv->tv_usec)) in SYSCALL_DEFINE2()
232 put_user(ts.tv_nsec / 1000, &tv->tv_usec)) in COMPAT_SYSCALL_DEFINE2()
251 get_user(new_ts.tv_nsec, &tv->tv_usec)) in COMPAT_SYSCALL_DEFINE2()
304 txc->time.tv_usec = tx32.time.tv_usec; in get_old_timex32()
333 tx32.time.tv_usec = txc->time.tv_usec; in put_old_timex32()
458 tv.tv_usec = (suseconds_t)ts.tv_nsec / 1000; in ns_to_kernel_old_timeval()
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| /Linux-v5.15/tools/testing/selftests/net/ |
| D | timestamping.c | 147 (long)now.tv_sec, (long)now.tv_usec, in sendpacket()
167 (long)now.tv_sec, (long)now.tv_usec, in printpacket()
185 (long)stamp->tv_usec); in printpacket()
265 (long)tv.tv_usec); in printpacket()
499 next.tv_usec = 0; in main()
509 (long)(next.tv_usec - now.tv_usec); in main()
513 delta.tv_usec = delta_us % 1000000; in main()
520 (long)now.tv_sec, (long)now.tv_usec, in main()
525 (long)now.tv_sec, (long)now.tv_usec, in main()
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| D | tcp_mmap.c | 237 delta_usec = (t1.tv_sec - t0.tv_sec) * 1000000 + t1.tv_usec - t0.tv_usec; in child_thread()
246 total_usec = 1000000*ru.ru_utime.tv_sec + ru.ru_utime.tv_usec + in child_thread()
247 1000000*ru.ru_stime.tv_sec + ru.ru_stime.tv_usec; in child_thread()
254 (double)ru.ru_utime.tv_sec + (double)ru.ru_utime.tv_usec / 1000000.0, in child_thread()
255 (double)ru.ru_stime.tv_sec + (double)ru.ru_stime.tv_usec / 1000000.0, in child_thread()
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| /Linux-v5.15/tools/perf/bench/ |
| D | syscall.c | 54 result_usec += diff.tv_usec; in bench_syscall_basic()
58 (unsigned long) (diff.tv_usec/1000)); in bench_syscall_basic()
70 (unsigned long) (diff.tv_usec / 1000)); in bench_syscall_basic()
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| D | sched-pipe.c | 156 result_usec += diff.tv_usec; in bench_sched_pipe()
160 (unsigned long) (diff.tv_usec / USEC_PER_MSEC)); in bench_sched_pipe()
172 (unsigned long) (diff.tv_usec / USEC_PER_MSEC)); in bench_sched_pipe()
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| D | futex-requeue.c | 254 update_stats(&requeuetime_stats, runtime.tv_usec); in bench_futex_requeue()
261 runtime.tv_usec / (double)USEC_PER_MSEC); in bench_futex_requeue()
268 runtime.tv_usec / (double)USEC_PER_MSEC); in bench_futex_requeue()
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| D | find-bit-bench.c | 85 runtime_us = diff.tv_sec * USEC_PER_SEC + diff.tv_usec; in do_for_each_set_bit()
99 runtime_us = diff.tv_sec * USEC_PER_SEC + diff.tv_usec; in do_for_each_set_bit()
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| /Linux-v5.15/tools/testing/selftests/powerpc/benchmarks/ |
| D | gettimeofday.c | 23 …printf("time = %.6f\n", tv_end.tv_sec - tv_start.tv_sec + (tv_end.tv_usec - tv_start.tv_usec) * 1e… in test_gettimeofday()
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| /Linux-v5.15/include/uapi/linux/ |
| D | time_types.h | 27 __kernel_long_t tv_usec; member
43 __s64 tv_usec; member
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| /Linux-v5.15/arch/sparc/kernel/ |
| D | sys_sparc_64.c | 568 txc.time.tv_usec = tv->tv_usec; in SYSCALL_DEFINE1()
570 tv->tv_usec = txc.time.tv_usec; in SYSCALL_DEFINE1()
601 txc.time.tv_usec = tv->tv_usec; in SYSCALL_DEFINE2()
603 tv->tv_usec = txc.time.tv_usec; in SYSCALL_DEFINE2()
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| /Linux-v5.15/tools/testing/selftests/vDSO/ |
| D | vdso_test_correctness.c | 238 return a->tv_usec <= b->tv_usec; in tv_leq()
412 (unsigned long long)start.tv_sec, start.tv_usec, in test_gettimeofday()
413 (unsigned long long)vdso.tv_sec, vdso.tv_usec, in test_gettimeofday()
414 (unsigned long long)end.tv_sec, end.tv_usec); in test_gettimeofday()
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| /Linux-v5.15/kernel/ |
| D | compat.c | 88 r32.ru_utime.tv_usec = r->ru_utime.tv_usec; in put_compat_rusage()
90 r32.ru_stime.tv_usec = r->ru_stime.tv_usec; in put_compat_rusage()
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| /Linux-v5.15/Documentation/translations/zh_CN/admin-guide/ |
| D | cpu-load.rst | 69 struct itimerval it = { .it_interval = { .tv_sec = 0, .tv_usec = 1 },
70 .it_value = { .tv_sec = 0, .tv_usec = 1 } };
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| /Linux-v5.15/arch/sparc/vdso/ |
| D | vclock_gettime.c | 326 tstv->tv.tv_usec = tstv->ts.tv_nsec; in __vdso_gettimeofday()
327 tstv->tv.tv_usec /= 1000; in __vdso_gettimeofday()
362 tstv->tv.tv_usec = tstv->ts.tv_nsec; in __vdso_gettimeofday_stick()
363 tstv->tv.tv_usec /= 1000; in __vdso_gettimeofday_stick()
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| /Linux-v5.15/fs/hostfs/ |
| D | hostfs_user.c | 245 times[0].tv_usec = st.atime.tv_nsec / 1000; in set_attr()
247 times[1].tv_usec = st.mtime.tv_nsec / 1000; in set_attr()
251 times[0].tv_usec = attrs->ia_atime.tv_nsec / 1000; in set_attr()
255 times[1].tv_usec = attrs->ia_mtime.tv_nsec / 1000; in set_attr()
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| /Linux-v5.15/samples/bpf/ |
| D | hbm.c | 231 (t_new.tv_usec - t0.tv_usec)/1000; in run_bpf_prog()
235 (t_new.tv_usec - t_last.tv_usec); in run_bpf_prog()
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| /Linux-v5.15/tools/perf/ui/tui/ |
| D | setup.c | 69 timeout.tv_usec = 0; in ui__getch()
90 timeout.tv_usec = 20; in ui__getch()
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| /Linux-v5.15/Documentation/translations/zh_TW/admin-guide/ |
| D | cpu-load.rst | 75 struct itimerval it = { .it_interval = { .tv_sec = 0, .tv_usec = 1 },
76 .it_value = { .tv_sec = 0, .tv_usec = 1 } };
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