1 /* SPDX-License-Identifier: GPL-2.0 */ 1
2 #define TIMER_RETRY 1
3
4 struct k_clock {
5 int (*clock_getres)(const clockid_
6 struct timespe
7 int (*clock_set)(const clockid_t w
8 const struct time
9 /* Returns the clock value in the curr
10 int (*clock_get_timespec)(const cl
11 struct t
12 /* Returns the clock value in the root
13 ktime_t (*clock_get_ktime)(const clock
14 int (*clock_adj)(const clockid_t w
15 int (*timer_create)(struct k_itime
16 int (*nsleep)(const clockid_t whic
17 const struct timespe
18 int (*timer_set)(struct k_itimer *
19 struct itimerspec
20 struct itimerspec
21 int (*timer_del)(struct k_itimer *
22 void (*timer_get)(struct k_itimer *
23 struct itimerspec
24 void (*timer_rearm)(struct k_itimer
25 s64 (*timer_forward)(struct k_itim
26 ktime_t (*timer_remaining)(struct k_it
27 int (*timer_try_to_cancel)(struct
28 void (*timer_arm)(struct k_itimer *
29 bool absolute, bo
30 void (*timer_wait_running)(struct k
31 };
32
33 extern const struct k_clock clock_posix_cpu;
34 extern const struct k_clock clock_posix_dynami
35 extern const struct k_clock clock_process;
36 extern const struct k_clock clock_thread;
37 extern const struct k_clock alarm_clock;
38
39 int posix_timer_queue_signal(struct k_itimer *
40
41 void common_timer_get(struct k_itimer *timr, s
42 int common_timer_set(struct k_itimer *timr, in
43 struct itimerspec64 *new_
44 struct itimerspec64 *old_
45 void posix_timer_set_common(struct k_itimer *t
46 int common_timer_del(struct k_itimer *timer);
47
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