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Searched refs:clockid (Results 1 - 25 of 119) sorted by relevance

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/kernel/linux/linux-6.6/tools/testing/selftests/timers/
H A Dnanosleep.c50 char *clockstring(int clockid) in clockstring() argument
52 switch (clockid) { in clockstring()
101 int nanosleep_test(int clockid, long long ns) in nanosleep_test() argument
106 if (clock_gettime(clockid, &now)) in nanosleep_test()
110 if (clock_nanosleep(clockid, TIMER_ABSTIME, &target, NULL)) in nanosleep_test()
112 clock_gettime(clockid, &now); in nanosleep_test()
118 clock_gettime(clockid, &now); in nanosleep_test()
123 clock_nanosleep(clockid, 0, &rel, NULL); in nanosleep_test()
124 clock_gettime(clockid, &now); in nanosleep_test()
134 int clockid, re in main() local
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H A Dnsleep-lat.c50 char *clockstring(int clockid) in clockstring() argument
52 switch (clockid) { in clockstring()
98 int nanosleep_lat_test(int clockid, long long ns) in nanosleep_lat_test() argument
107 if (clock_gettime(clockid, &start)) in nanosleep_lat_test()
109 if (clock_nanosleep(clockid, 0, &target, NULL)) in nanosleep_lat_test()
115 clock_gettime(clockid, &start); in nanosleep_lat_test()
117 clock_nanosleep(clockid, 0, &target, NULL); in nanosleep_lat_test()
118 clock_gettime(clockid, &end); in nanosleep_lat_test()
127 clock_gettime(clockid, &start); in nanosleep_lat_test()
129 clock_nanosleep(clockid, TIMER_ABSTIM in nanosleep_lat_test()
147 int clockid, ret; main() local
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H A Dinconsistency-check.c50 char *clockstring(int clockid) in clockstring() argument
52 switch (clockid) { in clockstring()
153 int clockid, opt; in main() local
170 printf("Usage: %s [-t <secs>] [-c <clockid>]\n", argv[0]); in main()
172 printf(" -c: clockid to use (default, all clockids)\n"); in main()
182 for (clockid = userclock; clockid < maxclocks; clockid++) { in main()
184 if (clockid == CLOCK_HWSPECIFIC || clock_gettime(clockid, in main()
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/kernel/linux/linux-5.10/tools/testing/selftests/timers/
H A Dnsleep-lat.c50 char *clockstring(int clockid) in clockstring() argument
52 switch (clockid) { in clockstring()
98 int nanosleep_lat_test(int clockid, long long ns) in nanosleep_lat_test() argument
107 if (clock_gettime(clockid, &start)) in nanosleep_lat_test()
109 if (clock_nanosleep(clockid, 0, &target, NULL)) in nanosleep_lat_test()
115 clock_gettime(clockid, &start); in nanosleep_lat_test()
117 clock_nanosleep(clockid, 0, &target, NULL); in nanosleep_lat_test()
118 clock_gettime(clockid, &end); in nanosleep_lat_test()
127 clock_gettime(clockid, &start); in nanosleep_lat_test()
129 clock_nanosleep(clockid, TIMER_ABSTIM in nanosleep_lat_test()
147 int clockid, ret; main() local
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H A Dnanosleep.c50 char *clockstring(int clockid) in clockstring() argument
52 switch (clockid) { in clockstring()
101 int nanosleep_test(int clockid, long long ns) in nanosleep_test() argument
106 if (clock_gettime(clockid, &now)) in nanosleep_test()
110 if (clock_nanosleep(clockid, TIMER_ABSTIME, &target, NULL)) in nanosleep_test()
112 clock_gettime(clockid, &now); in nanosleep_test()
118 clock_gettime(clockid, &now); in nanosleep_test()
123 clock_nanosleep(clockid, 0, &rel, NULL); in nanosleep_test()
124 clock_gettime(clockid, &now); in nanosleep_test()
134 int clockid, re in main() local
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H A Dinconsistency-check.c50 char *clockstring(int clockid) in clockstring() argument
52 switch (clockid) { in clockstring()
155 int clockid, opt; in main() local
172 printf("Usage: %s [-t <secs>] [-c <clockid>]\n", argv[0]); in main()
174 printf(" -c: clockid to use (default, all clockids)\n"); in main()
181 for (clockid = userclock; clockid < maxclocks; clockid++) { in main()
183 if (clockid == CLOCK_HWSPECIFIC) in main()
186 if (!clock_gettime(clockid, in main()
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/kernel/liteos_a/testsuites/unittest/libc/time/clock/full/
H A Dclock_test_003.cpp35 clockid_t clockid; in ClockTest() local
41 /* get kernel process 1 clockid */ in ClockTest()
43 ret = clock_getcpuclockid(1, &clockid); in ClockTest()
45 ICUNIT_ASSERT_EQUAL(clockid, CLOCK_GET_CPU_CLOCKID(pid), clockid); in ClockTest()
47 /* get clockid time */ in ClockTest()
48 ret = clock_gettime(clockid, &ts); in ClockTest()
52 /* get user process 2 clockid */ in ClockTest()
54 ret = clock_getcpuclockid(2, &clockid); in ClockTest()
56 ICUNIT_ASSERT_EQUAL(clockid, CLOCK_GET_CPU_CLOCKI in ClockTest()
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H A Dclock_test_002.cpp57 clockid_t clockid; in ClockTest() local
70 /* get current pthread clockid */ in ClockTest()
71 ret = pthread_getcpuclockid(pthread_self(), &clockid); in ClockTest()
74 ret = ThreadClock("Main thread CPU time: ", clockid); in ClockTest()
77 /* get create pthread clockid */ in ClockTest()
78 ret = pthread_getcpuclockid(thread, &clockid); in ClockTest()
81 ret = ThreadClock("Subthread CPU time: ", clockid); in ClockTest()
H A Dclock_test_005.cpp35 clockid_t clockid; in ClockTest() local
41 ret = clock_getcpuclockid(pid, &clockid); in ClockTest()
45 ret = clock_getcpuclockid(pid, &clockid); in ClockTest()
/kernel/linux/linux-5.10/tools/testing/selftests/timens/
H A Dtimerfd.c18 static int tclock_gettime(clock_t clockid, struct timespec *now) in tclock_gettime() argument
20 if (clockid == CLOCK_BOOTTIME_ALARM) in tclock_gettime()
21 clockid = CLOCK_BOOTTIME; in tclock_gettime()
22 return clock_gettime(clockid, now); in tclock_gettime()
25 int run_test(int clockid, struct timespec now) in run_test() argument
31 if (check_skip(clockid)) in run_test()
34 if (tclock_gettime(clockid, &now)) in run_test()
35 return pr_perror("clock_gettime(%d)", clockid); in run_test()
50 fd = timerfd_create(clockid, 0); in run_test()
52 return pr_perror("timerfd_create(%d)", clockid); in run_test()
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H A Dclock_nanosleep.c28 int clockid; member
36 clock_nanosleep(args->clockid, args->abs ? TIMER_ABSTIME : 0, args->now, args->rem); in call_nanosleep()
41 int run_test(int clockid, int abs) in run_test() argument
44 struct thread_args args = { .now = &now, .rem = &rem, .clockid = clockid}; in run_test()
56 if (clock_gettime(clockid, &start) == -1) { in run_test()
57 if (errno == EINVAL && check_skip(clockid)) in run_test()
100 ksft_test_result_pass("clockid: %d abs:%d timeout\n", clockid, abs); in run_test()
105 pr_fail("clockid in run_test()
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H A Dfutex.c20 static int run_test(int clockid) in run_test() argument
26 if (clockid == CLOCK_REALTIME) in run_test()
29 clock_gettime(clockid, &timeout); in run_test()
48 clock_gettime(clockid, &end); in run_test()
57 ksft_test_result_pass("futex with the %d clockid\n", clockid); in run_test()
H A Dtimer.c18 int run_test(int clockid, struct timespec now) in run_test() argument
25 if (check_skip(clockid)) in run_test()
42 if (timer_create(clockid, &sevp, &fd) == -1) { in run_test()
60 ksft_test_result_fail("clockid: %d elapsed: %lld\n", in run_test()
61 clockid, elapsed); in run_test()
66 ksft_test_result_pass("clockid=%d\n", clockid); in run_test()
/kernel/linux/linux-6.6/tools/testing/selftests/timens/
H A Dtimerfd.c18 static int tclock_gettime(clock_t clockid, struct timespec *now) in tclock_gettime() argument
20 if (clockid == CLOCK_BOOTTIME_ALARM) in tclock_gettime()
21 clockid = CLOCK_BOOTTIME; in tclock_gettime()
22 return clock_gettime(clockid, now); in tclock_gettime()
25 int run_test(int clockid, struct timespec now) in run_test() argument
31 if (check_skip(clockid)) in run_test()
34 if (tclock_gettime(clockid, &now)) in run_test()
35 return pr_perror("clock_gettime(%d)", clockid); in run_test()
50 fd = timerfd_create(clockid, 0); in run_test()
52 return pr_perror("timerfd_create(%d)", clockid); in run_test()
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H A Dclock_nanosleep.c28 int clockid; member
36 clock_nanosleep(args->clockid, args->abs ? TIMER_ABSTIME : 0, args->now, args->rem); in call_nanosleep()
41 int run_test(int clockid, int abs) in run_test() argument
44 struct thread_args args = { .now = &now, .rem = &rem, .clockid = clockid}; in run_test()
56 if (clock_gettime(clockid, &start) == -1) { in run_test()
57 if (errno == EINVAL && check_skip(clockid)) in run_test()
100 ksft_test_result_pass("clockid: %d abs:%d timeout\n", clockid, abs); in run_test()
105 pr_fail("clockid in run_test()
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H A Dfutex.c20 static int run_test(int clockid) in run_test() argument
26 if (clockid == CLOCK_REALTIME) in run_test()
29 clock_gettime(clockid, &timeout); in run_test()
48 clock_gettime(clockid, &end); in run_test()
57 ksft_test_result_pass("futex with the %d clockid\n", clockid); in run_test()
H A Dtimer.c18 int run_test(int clockid, struct timespec now) in run_test() argument
25 if (check_skip(clockid)) in run_test()
42 if (timer_create(clockid, &sevp, &fd) == -1) { in run_test()
60 ksft_test_result_fail("clockid: %d elapsed: %lld\n", in run_test()
61 clockid, elapsed); in run_test()
66 ksft_test_result_pass("clockid=%d\n", clockid); in run_test()
/kernel/linux/linux-5.10/tools/perf/util/
H A Dclockid.c9 #include "clockid.h"
14 int clockid; member
18 { .name = n, .clockid = (c), }
90 if (sscanf(str, "%d", &opts->clockid) == 1) in parse_clockid()
91 return get_clockid_res(opts->clockid, &opts->clockid_res_ns); in parse_clockid()
99 opts->clockid = cm->clockid; in parse_clockid()
100 return get_clockid_res(opts->clockid, in parse_clockid()
106 ui__warning("unknown clockid %s, check man page\n", ostr); in parse_clockid()
115 if (cm->clockid in clockid_name()
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/kernel/linux/linux-6.6/tools/perf/util/
H A Dclockid.c9 #include "clockid.h"
14 int clockid; member
18 { .name = n, .clockid = (c), }
90 if (sscanf(str, "%d", &opts->clockid) == 1) in parse_clockid()
91 return get_clockid_res(opts->clockid, &opts->clockid_res_ns); in parse_clockid()
99 opts->clockid = cm->clockid; in parse_clockid()
100 return get_clockid_res(opts->clockid, in parse_clockid()
106 ui__warning("unknown clockid %s, check man page\n", ostr); in parse_clockid()
115 if (cm->clockid in clockid_name()
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/kernel/linux/linux-5.10/fs/
H A Dtimerfd.c40 int clockid; member
54 return ctx->clockid == CLOCK_REALTIME_ALARM || in isalarm()
55 ctx->clockid == CLOCK_BOOTTIME_ALARM; in isalarm()
146 if ((ctx->clockid == CLOCK_REALTIME || in timerfd_setup_cancel()
147 ctx->clockid == CLOCK_REALTIME_ALARM) && in timerfd_setup_cancel()
178 int clockid = ctx->clockid; in timerfd_setup() local
190 ctx->clockid == CLOCK_REALTIME_ALARM ? in timerfd_setup()
194 hrtimer_init(&ctx->t.tmr, clockid, htmode); in timerfd_setup()
201 texp = timens_ktime_to_host(clockid, tex in timerfd_setup()
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/kernel/linux/linux-6.6/fs/
H A Dtimerfd.c40 int clockid; member
54 return ctx->clockid == CLOCK_REALTIME_ALARM || in isalarm()
55 ctx->clockid == CLOCK_BOOTTIME_ALARM; in isalarm()
162 if ((ctx->clockid == CLOCK_REALTIME || in timerfd_setup_cancel()
163 ctx->clockid == CLOCK_REALTIME_ALARM) && in timerfd_setup_cancel()
194 int clockid = ctx->clockid; in timerfd_setup() local
206 ctx->clockid == CLOCK_REALTIME_ALARM ? in timerfd_setup()
210 hrtimer_init(&ctx->t.tmr, clockid, htmode); in timerfd_setup()
217 texp = timens_ktime_to_host(clockid, tex in timerfd_setup()
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/kernel/liteos_a/testsuites/unittest/container/full/
H A DIt_pid_container_021.cpp36 clockid_t clockid; in ChildFun() local
39 ret = clock_getcpuclockid(TEST_PID, &clockid); in ChildFun()
44 ret = clock_getcpuclockid(getpid(), &clockid); in ChildFun()
48 ret = clock_gettime(clockid, &ts); in ChildFun()
/kernel/linux/linux-5.10/include/linux/
H A Dtime_namespace.h59 int clockid; member
80 ktime_t do_timens_ktime_to_host(clockid_t clockid, ktime_t tim,
83 static inline ktime_t timens_ktime_to_host(clockid_t clockid, ktime_t tim) in timens_ktime_to_host() argument
90 return do_timens_ktime_to_host(clockid, tim, &ns->offsets); in timens_ktime_to_host()
133 static inline ktime_t timens_ktime_to_host(clockid_t clockid, ktime_t tim) in timens_ktime_to_host() argument
/kernel/linux/linux-6.6/include/linux/
H A Dtime_namespace.h58 int clockid; member
93 ktime_t do_timens_ktime_to_host(clockid_t clockid, ktime_t tim,
96 static inline ktime_t timens_ktime_to_host(clockid_t clockid, ktime_t tim) in timens_ktime_to_host() argument
103 return do_timens_ktime_to_host(clockid, tim, &ns->offsets); in timens_ktime_to_host()
159 static inline ktime_t timens_ktime_to_host(clockid_t clockid, ktime_t tim) in timens_ktime_to_host() argument
/kernel/linux/linux-5.10/net/sched/
H A Dsch_etf.c31 int clockid; member
57 if (qopt->clockid < 0) { in validate_input_params()
62 if (qopt->clockid != CLOCK_TAI) { in validate_input_params()
63 NL_SET_ERR_MSG(extack, "Invalid clockid. CLOCK_TAI must be used"); in validate_input_params()
92 * Drop if packet's clockid differs from qdisc's. in is_packet_valid()
94 if (sk->sk_clockid != q->clockid) in is_packet_valid()
373 pr_debug("delta %d clockid %d offload %s deadline %s\n", in etf_init()
374 qopt->delta, qopt->clockid, in etf_init()
392 q->clockid = qopt->clockid; in etf_init()
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