| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/progs/ |
| D | test_vmlinux.c | 22 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()
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| /kernel/linux/linux-5.10/fs/ |
| D | utimes.c | 27 if (!nsec_valid(times[0].tv_nsec) || in vfs_utimes()
28 !nsec_valid(times[1].tv_nsec)) in vfs_utimes()
30 if (times[0].tv_nsec == UTIME_NOW && in vfs_utimes()
31 times[1].tv_nsec == UTIME_NOW) in vfs_utimes()
41 if (times[0].tv_nsec == UTIME_OMIT) in vfs_utimes()
43 else if (times[0].tv_nsec != UTIME_NOW) { in vfs_utimes()
48 if (times[1].tv_nsec == UTIME_OMIT) in vfs_utimes()
50 else if (times[1].tv_nsec != UTIME_NOW) { in vfs_utimes()
157 if (tstimes[0].tv_nsec == UTIME_OMIT && in SYSCALL_DEFINE4()
158 tstimes[1].tv_nsec == UTIME_OMIT) in SYSCALL_DEFINE4()
[all …]
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| /kernel/linux/linux-5.10/fs/ext4/ |
| D | inode-test.c | 110 .expected = {.tv_sec = -0x80000000LL, .tv_nsec = 0L}, in inode_test_xtimestamp_decoding()
118 .expected = {.tv_sec = -1LL, .tv_nsec = 0L}, in inode_test_xtimestamp_decoding()
134 .expected = {.tv_sec = 0x7fffffffLL, .tv_nsec = 0L}, in inode_test_xtimestamp_decoding()
142 .expected = {.tv_sec = 0x80000000LL, .tv_nsec = 0L}, in inode_test_xtimestamp_decoding()
150 .expected = {.tv_sec = 0xffffffffLL, .tv_nsec = 0L}, in inode_test_xtimestamp_decoding()
158 .expected = {.tv_sec = 0x100000000LL, .tv_nsec = 0L}, in inode_test_xtimestamp_decoding()
166 .expected = {.tv_sec = 0x17fffffffLL, .tv_nsec = 0L}, in inode_test_xtimestamp_decoding()
174 .expected = {.tv_sec = 0x180000000LL, .tv_nsec = 0L}, in inode_test_xtimestamp_decoding()
182 .expected = {.tv_sec = 0x1ffffffffLL, .tv_nsec = 0L}, in inode_test_xtimestamp_decoding()
190 .expected = {.tv_sec = 0x200000000LL, .tv_nsec = 0L}, in inode_test_xtimestamp_decoding()
[all …]
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| /kernel/linux/linux-5.10/include/linux/ |
| D | time64.h | 15 long tv_nsec; /* nanoseconds */ member
44 return (a->tv_sec == b->tv_sec) && (a->tv_nsec == b->tv_nsec); in timespec64_equal()
58 return lhs->tv_nsec - rhs->tv_nsec; in timespec64_compare()
68 lhs.tv_nsec + rhs.tv_nsec); in timespec64_add()
80 lhs.tv_nsec - rhs.tv_nsec); in timespec64_sub()
93 if ((unsigned long)ts->tv_nsec >= NSEC_PER_SEC) in timespec64_valid()
131 return ((s64) ts->tv_sec * NSEC_PER_SEC) + ts->tv_nsec; in timespec64_to_ns()
152 a->tv_sec += __iter_div_u64_rem(a->tv_nsec + ns, NSEC_PER_SEC, &ns); in timespec64_add_ns()
153 a->tv_nsec = ns; in timespec64_add_ns()
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| /kernel/liteos_m/testsuites/unittest/posix/src/semaphore/ |
| D | semaphore_func_test.c | 81 LOG("Cur time tv_sec: %lld, tv_nsec: %ld", tsNow.tv_sec, tsNow.tv_nsec); in GetDelayedTime()
82 ts.tv_sec = tsNow.tv_sec + (tsNow.tv_nsec + setTimeNs) / nsecPerSec; in GetDelayedTime()
83 ts.tv_nsec = (tsNow.tv_nsec + setTimeNs) % nsecPerSec; in GetDelayedTime()
92 int ms = (ts1.tv_sec - ts2.tv_sec) * nsecPerSec + (ts1.tv_nsec - ts2.tv_nsec); in GetTimeDiff()
112 LOG("predicted time:%lld, %ld", ts.tv_sec, ts.tv_nsec);
120 LOG("tsNow %lld, %ld", tsNow.tv_sec, tsNow.tv_nsec);
144 LOG("\n ts %lld, %ld", ts.tv_sec, ts.tv_nsec);
151 …tsBegin %lld, %ld, tsNow %lld, %ld", tsBegin.tv_sec, tsBegin.tv_nsec, tsNow.tv_sec, tsNow.tv_nsec);
158 LOG("\n ts %lld, %ld", ts.tv_sec, ts.tv_nsec);
163 LOG("\n tsNow %lld, %ld", tsNow.tv_sec, tsNow.tv_nsec);
[all …]
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| /kernel/liteos_a/compat/posix/src/ |
| D | time.c | 152 if ((g_accDeltaFromAdj.tv_nsec + g_adjPacement) >= OS_SYS_NS_PER_SECOND) { in OsAdjTime()
154 … g_accDeltaFromAdj.tv_nsec = (g_accDeltaFromAdj.tv_nsec + g_adjPacement) % OS_SYS_NS_PER_SECOND; in OsAdjTime()
156 g_accDeltaFromAdj.tv_nsec = g_accDeltaFromAdj.tv_nsec + g_adjPacement; in OsAdjTime()
159 if ((g_accDeltaFromAdj.tv_nsec - g_adjPacement) < 0) { in OsAdjTime()
161 … g_accDeltaFromAdj.tv_nsec = g_accDeltaFromAdj.tv_nsec - g_adjPacement + OS_SYS_NS_PER_SECOND; in OsAdjTime()
163 g_accDeltaFromAdj.tv_nsec = g_accDeltaFromAdj.tv_nsec - g_adjPacement; in OsAdjTime()
170 if ((g_accDeltaFromAdj.tv_nsec + g_adjTimeLeft) >= OS_SYS_NS_PER_SECOND) { in OsAdjTime()
172 … g_accDeltaFromAdj.tv_nsec = (g_accDeltaFromAdj.tv_nsec + g_adjTimeLeft) % OS_SYS_NS_PER_SECOND; in OsAdjTime()
174 g_accDeltaFromAdj.tv_nsec = g_accDeltaFromAdj.tv_nsec + g_adjTimeLeft; in OsAdjTime()
177 if ((g_accDeltaFromAdj.tv_nsec - g_adjTimeLeft) < 0) { in OsAdjTime()
[all …]
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| /kernel/liteos_a/testsuites/unittest/process/basic/process/smoke/ |
| D | process_test_044.cpp | 54 …if (ts.tv_nsec < 5000000 || ts.tv_nsec > 20000000) { // 5000000, 20000000, expected range of tv_ns… in GroupProcess()
55 ICUNIT_ASSERT_EQUAL(ts.tv_nsec, -1, ts.tv_nsec); in GroupProcess()
64 …if (ts.tv_nsec < 10000000 || ts.tv_nsec > 40000000) { // 10000000, 40000000, expected range of tv_… in GroupProcess()
65 ICUNIT_ASSERT_EQUAL(ts.tv_nsec, -1, ts.tv_nsec); in GroupProcess()
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| /kernel/linux/linux-5.10/kernel/time/ |
| D | time.c | 89 tv.tv_nsec = 0; in SYSCALL_DEFINE1()
127 tv.tv_nsec = 0; in SYSCALL_DEFINE1()
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()
210 if (new_ts.tv_nsec > USEC_PER_SEC || new_ts.tv_nsec < 0) in SYSCALL_DEFINE2()
213 new_ts.tv_nsec *= NSEC_PER_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()
254 if (new_ts.tv_nsec > USEC_PER_SEC || new_ts.tv_nsec < 0) in COMPAT_SYSCALL_DEFINE2()
257 new_ts.tv_nsec *= NSEC_PER_USEC; in COMPAT_SYSCALL_DEFINE2()
[all …]
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| /kernel/liteos_a/testsuites/unittest/libc/time/timer/smoke/ |
| D | timer_test_005.cpp | 76 its.it_value.tv_nsec = 0; in TimerTest()
78 its.it_interval.tv_nsec = its.it_value.tv_nsec; in TimerTest()
88 its.it_value.tv_nsec = 0; in TimerTest()
90 its.it_interval.tv_nsec = its.it_value.tv_nsec; in TimerTest()
102 its.it_value.tv_nsec = 0; in TimerTest()
104 its.it_interval.tv_nsec = its.it_value.tv_nsec; in TimerTest()
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| /kernel/linux/linux-5.10/tools/testing/selftests/mqueue/ |
| D | mq_perf_tests.c | 359 (middle.tv_nsec - start.tv_nsec); \
360 send_total.tv_nsec += nsec; \
361 if (send_total.tv_nsec >= 1000000000) { \
363 send_total.tv_nsec -= 1000000000; \
366 (end.tv_nsec - middle.tv_nsec); \
367 recv_total.tv_nsec += nsec; \
368 if (recv_total.tv_nsec >= 1000000000) { \
370 recv_total.tv_nsec -= 1000000000; \
449 printf("\t\tClock resolution:\t\t%lu nsec%s\n", res.tv_nsec, in perf_test_thread()
450 res.tv_nsec > 1 ? "s" : ""); in perf_test_thread()
[all …]
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| /kernel/liteos_a/testsuites/unittest/libc/time/clock/smoke/ |
| D | clock_test_smoke.cpp | 44 ICUNIT_ASSERT_EQUAL(res.tv_nsec, CLOCK_RES_NSEC, res.tv_nsec); in ClockSmokeTest()
48 printf("the clock current time: %lld second, %ld nanosecond\n", oldtp.tv_sec, oldtp.tv_nsec); in ClockSmokeTest()
53 setts.tv_nsec = oldtp.tv_nsec; in ClockSmokeTest()
54 printf("the clock setting time: %lld second, %ld nanosecond\n", setts.tv_sec, setts.tv_nsec); in ClockSmokeTest()
58 …("obtaining the current time after setting: %lld second, %ld nanosecond\n", ts.tv_sec, ts.tv_nsec); in ClockSmokeTest()
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| /kernel/liteos_a/testsuites/unittest/libc/time/clock/full/ |
| D | clock_test_001.cpp | 54 ICUNIT_ASSERT_EQUAL(res.tv_nsec, CLOCK_RES_NSEC, res.tv_nsec); in ClockTest()
58 printf("The current real time: sec is %lld, nsec is %ld\n", oldtp.tv_sec, oldtp.tv_nsec); in ClockTest()
65 tp.tv_nsec = oldtp.tv_nsec; in ClockTest()
69 printf("Setting time: sec is %lld, nsec is %ld\n", tp.tv_sec, tp.tv_nsec); in ClockTest()
76 …rintf("Obtaining the current time after setting: sec = %lld, nsec = %ld\n", tp.tv_sec, tp.tv_nsec); in ClockTest()
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| D | clock_test_008.cpp | 54 ICUNIT_ASSERT_EQUAL(res.tv_nsec, CLOCK_RES_NSEC, res.tv_nsec); in ClockTest()
59 printf("The current monotonic time: sec is %lld, nsec is %ld\n", oldtp.tv_sec, oldtp.tv_nsec); in ClockTest()
62 tp.tv_nsec = oldtp.tv_nsec; in ClockTest()
76 printf("The current monotonic time: sec is %lld, nsec is %ld\n", tp.tv_sec, tp.tv_nsec); in ClockTest()
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| D | clock_test_009.cpp | 54 ICUNIT_ASSERT_EQUAL(res.tv_nsec, CLOCK_RES_NSEC, res.tv_nsec); in ClockTest()
59 … printf("The current monotonic raw time: sec is %lld, nsec is %ld\n", oldtp.tv_sec, oldtp.tv_nsec); in ClockTest()
62 tp.tv_nsec = res.tv_nsec; in ClockTest()
76 … printf("The current monotonic raw time again: sec is %lld, nsec is %ld\n", tp.tv_sec, tp.tv_nsec); in ClockTest()
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| D | clock_test_006.cpp | 54 ICUNIT_ASSERT_EQUAL(res.tv_nsec, CLOCK_COARSE_RES_NSEC, res.tv_nsec); in ClockTest()
59 printf("The current coarse real time: sec is %lld, nsec is %ld\n", oldtp.tv_sec, oldtp.tv_nsec); in ClockTest()
62 tp.tv_nsec = oldtp.tv_nsec; // 5, times the number of nseconds. in ClockTest()
74 printf("The current coarse real time again: sec is %lld, nsec is %ld\n", tp.tv_sec, tp.tv_nsec); in ClockTest()
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| D | clock_test_007.cpp | 53 ICUNIT_ASSERT_EQUAL(res.tv_nsec, CLOCK_COARSE_RES_NSEC, res.tv_nsec); in ClockTest()
58 …intf("The current monotonic coarse time: sec is %lld, nsec is %ld\n", oldtp.tv_sec, oldtp.tv_nsec); in ClockTest()
61 tp.tv_nsec = res.tv_nsec; in ClockTest()
75 …intf("The current monotonic coarse time again: sec is %lld, nsec is %ld\n", tp.tv_sec, tp.tv_nsec); in ClockTest()
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| /kernel/liteos_a/syscall/ |
| D | time_syscall.c | 426 t.tv_nsec = stp.tv_nsec; in SysClockSettime64()
452 stp.tv_nsec = t.tv_nsec; in SysClockGettime64()
479 stp.tv_nsec = t.tv_nsec; in SysClockGetres64()
504 rq.tv_nsec = sreq.tv_nsec; in SysClockNanoSleep64()
514 srem.tv_nsec = rm.tv_nsec; in SysClockNanoSleep64()
541 svalue.it_interval.tv_nsec = val.it_interval.tv_nsec; in SysTimerGettime64()
543 svalue.it_value.tv_nsec = val.it_value.tv_nsec; in SysTimerGettime64()
577 val.it_interval.tv_nsec = svalue.it_interval.tv_nsec; in SysTimerSettime64()
579 val.it_value.tv_nsec = svalue.it_value.tv_nsec; in SysTimerSettime64()
589 soldValue.it_interval.tv_nsec = oldVal.it_interval.tv_nsec; in SysTimerSettime64()
[all …]
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| /kernel/linux/linux-5.10/tools/testing/selftests/kvm/ |
| D | dirty_log_perf_test.c | 72 ts_diff.tv_nsec); in vcpu_worker()
76 ts_diff.tv_nsec); in vcpu_worker()
86 total.tv_sec, total.tv_nsec, avg.tv_sec, avg.tv_nsec); in vcpu_worker()
154 ts_diff.tv_sec, ts_diff.tv_nsec); in run_test()
162 ts_diff.tv_sec, ts_diff.tv_nsec); in run_test()
182 iteration, ts_diff.tv_sec, ts_diff.tv_nsec); in run_test()
191 iteration, ts_diff.tv_sec, ts_diff.tv_nsec); in run_test()
202 iteration, ts_diff.tv_sec, ts_diff.tv_nsec); in run_test()
216 ts_diff.tv_sec, ts_diff.tv_nsec); in run_test()
221 get_dirty_log_total.tv_nsec, avg.tv_sec, avg.tv_nsec); in run_test()
[all …]
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| /kernel/linux/linux-5.10/arch/um/os-Linux/ |
| D | time.c | 28 return ((long long) ts->tv_sec * UM_NSEC_PER_SEC) + ts->tv_nsec; in timespec_to_ns()
57 its.it_value.tv_nsec = nsecs % UM_NSEC_PER_SEC; in os_timer_set_interval()
60 its.it_interval.tv_nsec = nsecs % UM_NSEC_PER_SEC; in os_timer_set_interval()
72 .it_value.tv_nsec = nsecs % UM_NSEC_PER_SEC, in os_timer_one_shot()
75 .it_interval.tv_nsec = 0, // we cheat here in os_timer_one_shot()
109 .tv_nsec = nsecs % UM_NSEC_PER_SEC in os_idle_sleep()
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| /kernel/linux/linux-5.10/sound/core/seq/ |
| D | seq_timer.h | 77 if ((a->tv_sec == b->tv_sec) && (a->tv_nsec >= b->tv_nsec)) in snd_seq_compare_real_time()
85 while (tm->tv_nsec >= 1000000000) { in snd_seq_sanity_real_time()
87 tm->tv_nsec -= 1000000000; in snd_seq_sanity_real_time()
97 tm->tv_nsec += inc->tv_nsec; in snd_seq_inc_real_time()
103 tm->tv_nsec += nsec; in snd_seq_inc_time_nsec()
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| /kernel/linux/linux-5.10/tools/testing/radix-tree/ |
| D | benchmark.c | 39 (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()
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| /kernel/linux/linux-5.10/tools/testing/selftests/timers/ |
| D | nanosleep.c | 86 if (a.tv_nsec > b.tv_nsec) in in_order()
93 ts.tv_nsec += ns; in timespec_add()
94 while (ts.tv_nsec >= NSEC_PER_SEC) { in timespec_add()
95 ts.tv_nsec -= NSEC_PER_SEC; in timespec_add()
120 rel.tv_nsec = 0; in nanosleep_test()
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| D | leap-a-day.c | 66 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()
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| /kernel/liteos_m/kal/posix/src/ |
| D | time_internal.h | 88 if ((tp->tv_nsec < 0) || (tp->tv_nsec >= OS_SYS_NS_PER_SECOND) || (tp->tv_sec < 0)) { in ValidTimeSpec()
99 ns = (UINT64)tp->tv_sec * OS_SYS_NS_PER_SECOND + tp->tv_nsec; in OsTimeSpec2Tick()
112 tp->tv_nsec = (long)(ns % OS_SYS_NS_PER_SECOND); in OsTick2TimeSpec()
127 currTime = (UINT64)tp.tv_sec * OS_SYS_NS_PER_SECOND + tp.tv_nsec; in OsGetTickTimeFromNow()
128 nseconds = (UINT64)ts->tv_sec * OS_SYS_NS_PER_SECOND + ts->tv_nsec; in OsGetTickTimeFromNow()
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| /kernel/linux/linux-5.10/drivers/input/misc/ |
| D | hp_sdc_rtc.c | 194 res->tv_nsec = (long)(tenms % 100) * 10000 * 1000; in hp_sdc_rtc_read_rt()
211 res->tv_nsec = (long)(tenms % 100) * 10000 * 1000; in hp_sdc_rtc_read_fhs()
228 res->tv_nsec = (long)(tenms % 100) * 10000 * 1000; in hp_sdc_rtc_read_mt()
245 res->tv_nsec = (long)(tenms % 100) * 10000 * 1000; in hp_sdc_rtc_read_dt()
262 res->tv_nsec = (long)(tenms % 100) * 10000 * 1000; in hp_sdc_rtc_read_ct()
291 (s64)tv.tv_sec, (long)tv.tv_nsec/1000000L); in hp_sdc_rtc_proc_show()
298 (s64)tv.tv_sec, (long)tv.tv_nsec/1000000L); in hp_sdc_rtc_proc_show()
305 (s64)tv.tv_sec, (long)tv.tv_nsec/1000000L); in hp_sdc_rtc_proc_show()
312 (s64)tv.tv_sec, (long)tv.tv_nsec/1000000L); in hp_sdc_rtc_proc_show()
319 (s64)tv.tv_sec, (long)tv.tv_nsec/1000000L); in hp_sdc_rtc_proc_show()
|