| /linux-6.6.21/tools/testing/selftests/timers/ |
| D | nanosleep.c | 50 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, ret; in main() local
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| D | nsleep-lat.c | 50 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_ABSTIME, &target, NULL); in nanosleep_lat_test()
[all …]
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| D | inconsistency-check.c | 50 char *clockstring(int clockid) in clockstring() argument
52 switch (clockid) { in clockstring()
153 int clockid, opt; in main() local
182 for (clockid = userclock; clockid < maxclocks; clockid++) { in main()
184 if (clockid == CLOCK_HWSPECIFIC || clock_gettime(clockid, &ts)) { in main()
185 ksft_test_result_skip("%-31s\n", clockstring(clockid)); in main()
189 if (consistency_test(clockid, runtime)) { in main()
190 ksft_test_result_fail("%-31s\n", clockstring(clockid)); in main()
193 ksft_test_result_pass("%-31s\n", clockstring(clockid)); in main()
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| D | alarmtimer-suspend.c | 57 char *clockstring(int clockid) in clockstring() argument
59 switch (clockid) { in clockstring()
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| D | set-timer-lat.c | 58 char *clockstring(int clockid) in clockstring() argument
60 switch (clockid) { in clockstring()
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| /linux-6.6.21/tools/testing/selftests/timens/ |
| D | timerfd.c | 18 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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| D | clock_nanosleep.c | 28 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()
106 clockid, abs, rem.tv_sec); in run_test()
109 ksft_test_result_pass("clockid: %d abs:%d\n", clockid, abs); in run_test()
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| D | futex.c | 20 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()
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| D | timer.c | 18 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()
61 clockid, elapsed); in run_test()
66 ksft_test_result_pass("clockid=%d\n", clockid); in run_test()
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| D | timens.h | 30 static inline bool check_skip(int clockid) in check_skip() argument
32 if (!config_alarm_timers && clockid == CLOCK_BOOTTIME_ALARM) { in check_skip()
40 switch (clockid) { in check_skip()
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| D | gettime_perf.c | 47 static void test(clock_t clockid, char *clockstr, bool in_ns) in test() argument
53 vdso_clock_gettime(clockid, &start); in test()
58 vdso_clock_gettime(clockid, &tp); in test()
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| /linux-6.6.21/tools/perf/util/ |
| D | clockid.c | 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()
115 if (cm->clockid == clk_id) in clockid_name()
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| /linux-6.6.21/fs/ |
| D | timerfd.c | 40 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, texp); in timerfd_setup()
337 ctx->clockid, in timerfd_show()
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| /linux-6.6.21/include/linux/ |
| D | time_namespace.h | 58 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
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| D | restart_block.h | 40 clockid_t clockid; member
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| /linux-6.6.21/net/sched/ |
| D | sch_etf.c | 31 int clockid; member
57 if (qopt->clockid < 0) { in validate_input_params()
62 if (qopt->clockid != CLOCK_TAI) { in validate_input_params()
94 if (sk->sk_clockid != q->clockid) in is_packet_valid()
371 qopt->delta, qopt->clockid, in etf_init()
389 q->clockid = qopt->clockid; in etf_init()
394 switch (q->clockid) { in etf_init()
412 qdisc_watchdog_init_clockid(&q->watchdog, sch, q->clockid); in etf_init()
471 opt.clockid = q->clockid; in etf_dump()
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| D | act_gate.c | 279 enum tk_offsets tko, s32 clockid, in gate_setup_timer() argument
285 clockid == gact->param.tcfg_clockid) in gate_setup_timer()
293 gact->param.tcfg_clockid = clockid; in gate_setup_timer()
295 hrtimer_init(&gact->hitimer, clockid, HRTIMER_MODE_ABS_SOFT); in gate_setup_timer()
311 s32 clockid = CLOCK_TAI; in tcf_gate_init() local
331 clockid = nla_get_s32(tb[TCA_GATE_CLOCKID]); in tcf_gate_init()
332 switch (clockid) { in tcf_gate_init()
422 gate_setup_timer(gact, basetime, tk_offset, clockid, in tcf_gate_init()
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| /linux-6.6.21/tools/testing/selftests/futex/include/ |
| D | futex2test.h | 19 unsigned long flags, struct timespec *timo, clockid_t clockid) in futex_waitv() argument
21 return syscall(__NR_futex_waitv, waiters, nr_waiters, flags, timo, clockid); in futex_waitv()
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| /linux-6.6.21/include/trace/events/ |
| D | timer.h | 175 TP_PROTO(struct hrtimer *hrtimer, clockid_t clockid,
178 TP_ARGS(hrtimer, clockid, mode),
182 __field( clockid_t, clockid )
188 __entry->clockid = clockid;
193 decode_clockid(__entry->clockid),
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| /linux-6.6.21/kernel/time/ |
| D | namespace.c | 23 ktime_t do_timens_ktime_to_host(clockid_t clockid, ktime_t tim, in do_timens_ktime_to_host() argument
28 switch (clockid) { in do_timens_ktime_to_host()
347 static void show_offset(struct seq_file *m, int clockid, struct timespec64 *ts) in show_offset() argument
351 switch (clockid) { in show_offset()
401 switch (off->clockid) { in proc_timens_set_offset()
440 switch (off->clockid) { in proc_timens_set_offset()
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| D | hrtimer.c | 75 .clockid = CLOCK_MONOTONIC,
80 .clockid = CLOCK_REALTIME,
85 .clockid = CLOCK_BOOTTIME,
90 .clockid = CLOCK_TAI,
95 .clockid = CLOCK_MONOTONIC,
100 .clockid = CLOCK_REALTIME,
105 .clockid = CLOCK_BOOTTIME,
110 .clockid = CLOCK_TAI,
467 debug_init(struct hrtimer *timer, clockid_t clockid, in debug_init() argument
471 trace_hrtimer_init(timer, clockid, mode); in debug_init()
[all …]
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| D | alarmtimer.c | 541 static enum alarmtimer_type clock2alarm(clockid_t clockid) in clock2alarm() argument
543 if (clockid == CLOCK_REALTIME_ALARM) in clock2alarm()
545 if (clockid == CLOCK_BOOTTIME_ALARM) in clock2alarm()
826 enum alarmtimer_type type = restart->nanosleep.clockid; in alarm_timer_nsleep_restart()
881 restart->nanosleep.clockid = type; in alarm_timer_nsleep()
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| /linux-6.6.21/Documentation/translations/zh_CN/userspace-api/ |
| D | futex2.rst | 31 unsigned int flags, struct timespec *timeout, clockid_t clockid)
66 ``struct timespec *timeout`` 是一个指向绝对超时时间的可选参数。你需要在 ``clockid``
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| /linux-6.6.21/kernel/futex/ |
| D | syscalls.c | 248 struct __kernel_timespec __user *, timeout, clockid_t, clockid) in SYSCALL_DEFINE5() argument
266 if (clockid == CLOCK_REALTIME) { in SYSCALL_DEFINE5()
271 if (clockid != CLOCK_REALTIME && clockid != CLOCK_MONOTONIC) in SYSCALL_DEFINE5()
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| /linux-6.6.21/tools/testing/selftests/futex/functional/ |
| D | futex_wait_timeout.c | 78 static int futex_get_abs_timeout(clockid_t clockid, struct timespec *to, in futex_get_abs_timeout() argument
81 if (clock_gettime(clockid, to)) { in futex_get_abs_timeout()
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