| /linux/kernel/time/ |
| H A D | posix-stubs.c | 26 SYSCALL_DEFINE2(clock_settime, const clockid_t, which_clock, in SYSCALL_DEFINE2() argument
31 if (which_clock != CLOCK_REALTIME) in SYSCALL_DEFINE2()
39 static int do_clock_gettime(clockid_t which_clock, struct timespec64 *tp) in do_clock_gettime() argument
41 switch (which_clock) { in do_clock_gettime()
60 SYSCALL_DEFINE2(clock_gettime, const clockid_t, which_clock, in SYSCALL_DEFINE2() argument
66 ret = do_clock_gettime(which_clock, &kernel_tp); in SYSCALL_DEFINE2()
75 SYSCALL_DEFINE2(clock_getres, const clockid_t, which_clock, struct __kernel_timespec __user *, tp) in SYSCALL_DEFINE2() argument
82 switch (which_clock) { in SYSCALL_DEFINE2()
94 SYSCALL_DEFINE4(clock_nanosleep, const clockid_t, which_clock, int, flags, in SYSCALL_DEFINE4() argument
101 switch (which_clock) { in SYSCALL_DEFINE4()
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| H A D | posix-timers.c | 194 static int posix_get_realtime_timespec(clockid_t which_clock, struct timespec64 *tp) in posix_get_realtime_timespec() argument
200 static ktime_t posix_get_realtime_ktime(clockid_t which_clock) in posix_get_realtime_ktime() argument
205 static int posix_clock_realtime_set(const clockid_t which_clock, in posix_clock_realtime_set() argument
211 static int posix_clock_realtime_adj(const clockid_t which_clock, in posix_clock_realtime_adj() argument
217 static int posix_get_monotonic_timespec(clockid_t which_clock, struct timespec64 *tp) in posix_get_monotonic_timespec() argument
224 static ktime_t posix_get_monotonic_ktime(clockid_t which_clock) in posix_get_monotonic_ktime() argument
229 static int posix_get_monotonic_raw(clockid_t which_clock, struct timespec64 *tp) in posix_get_monotonic_raw() argument
236 static int posix_get_realtime_coarse(clockid_t which_clock, struct timespec64 *tp) in posix_get_realtime_coarse() argument
242 static int posix_get_monotonic_coarse(clockid_t which_clock, in posix_get_monotonic_coarse() argument
250 static int posix_get_coarse_res(const clockid_t which_clock, struct timespec64 *tp) in posix_get_coarse_res() argument
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| H A D | posix-timers.h | 11 int (*clock_getres)(const clockid_t which_clock,
13 int (*clock_set)(const clockid_t which_clock,
16 int (*clock_get_timespec)(const clockid_t which_clock,
19 ktime_t (*clock_get_ktime)(const clockid_t which_clock);
20 int (*clock_adj)(const clockid_t which_clock, struct __kernel_timex *tx);
22 int (*nsleep)(const clockid_t which_clock, int flags,
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| H A D | posix-cpu-timers.c | 160 posix_cpu_clock_getres(const clockid_t which_clock, struct timespec64 *tp) in posix_cpu_clock_getres() argument
162 int error = validate_clock_permissions(which_clock); in posix_cpu_clock_getres()
167 if (CPUCLOCK_WHICH(which_clock) == CPUCLOCK_SCHED) { in posix_cpu_clock_getres()
1478 static int do_cpu_nanosleep(const clockid_t which_clock, int flags, in do_cpu_nanosleep() argument
1491 timer.it_clock = which_clock; in do_cpu_nanosleep()
1570 static int posix_cpu_nsleep(const clockid_t which_clock, int flags, in posix_cpu_nsleep() argument
1579 if (CPUCLOCK_PERTHREAD(which_clock) && in posix_cpu_nsleep()
1580 (CPUCLOCK_PID(which_clock) == 0 || in posix_cpu_nsleep()
1581 CPUCLOCK_PID(which_clock) == task_pid_vnr(current))) in posix_cpu_nsleep()
1584 error = do_cpu_nanosleep(which_clock, flags, rqtp); in posix_cpu_nsleep()
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| H A D | alarmtimer.c | 608 static int alarm_clock_getres(const clockid_t which_clock, struct timespec64 *tp) in alarm_clock_getres() argument
625 static int alarm_clock_get_timespec(clockid_t which_clock, struct timespec64 *tp) in alarm_clock_get_timespec() argument
627 struct alarm_base *base = &alarm_bases[clock2alarm(which_clock)]; in alarm_clock_get_timespec()
643 static ktime_t alarm_clock_get_ktime(clockid_t which_clock) in alarm_clock_get_ktime() argument
645 struct alarm_base *base = &alarm_bases[clock2alarm(which_clock)]; in alarm_clock_get_ktime()
771 static int alarm_timer_nsleep(const clockid_t which_clock, int flags, in alarm_timer_nsleep() argument
774 enum alarmtimer_type type = clock2alarm(which_clock); in alarm_timer_nsleep()
798 exp = timens_ktime_to_host(which_clock, exp); in alarm_timer_nsleep()
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| /linux/include/linux/ |
| H A D | syscalls.h | 606 asmlinkage long sys_timer_create(clockid_t which_clock,
616 asmlinkage long sys_clock_settime(clockid_t which_clock,
618 asmlinkage long sys_clock_gettime(clockid_t which_clock,
620 asmlinkage long sys_clock_getres(clockid_t which_clock,
622 asmlinkage long sys_clock_nanosleep(clockid_t which_clock, int flags,
630 asmlinkage long sys_clock_settime32(clockid_t which_clock,
632 asmlinkage long sys_clock_gettime32(clockid_t which_clock,
634 asmlinkage long sys_clock_getres_time32(clockid_t which_clock,
636 asmlinkage long sys_clock_nanosleep_time32(clockid_t which_clock, int flags,
897 asmlinkage long sys_clock_adjtime(clockid_t which_clock,
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