1 /* SPDX-License-Identifier: GPL-2.0 */ <<
2 #define TIMER_RETRY 1 1 #define TIMER_RETRY 1
3 2
4 struct k_clock { 3 struct k_clock {
5 int (*clock_getres)(const clockid_ 4 int (*clock_getres)(const clockid_t which_clock,
6 struct timespe 5 struct timespec64 *tp);
7 int (*clock_set)(const clockid_t w 6 int (*clock_set)(const clockid_t which_clock,
8 const struct time 7 const struct timespec64 *tp);
9 /* Returns the clock value in the curr !! 8 int (*clock_get)(const clockid_t which_clock,
10 int (*clock_get_timespec)(const cl !! 9 struct timespec64 *tp);
11 struct t !! 10 int (*clock_adj)(const clockid_t which_clock, struct timex *tx);
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 11 int (*timer_create)(struct k_itimer *timer);
16 int (*nsleep)(const clockid_t whic 12 int (*nsleep)(const clockid_t which_clock, int flags,
17 const struct timespe 13 const struct timespec64 *);
18 int (*timer_set)(struct k_itimer * 14 int (*timer_set)(struct k_itimer *timr, int flags,
19 struct itimerspec 15 struct itimerspec64 *new_setting,
20 struct itimerspec 16 struct itimerspec64 *old_setting);
21 int (*timer_del)(struct k_itimer * 17 int (*timer_del)(struct k_itimer *timr);
22 void (*timer_get)(struct k_itimer * 18 void (*timer_get)(struct k_itimer *timr,
23 struct itimerspec 19 struct itimerspec64 *cur_setting);
24 void (*timer_rearm)(struct k_itimer 20 void (*timer_rearm)(struct k_itimer *timr);
25 s64 (*timer_forward)(struct k_itim !! 21 int (*timer_forward)(struct k_itimer *timr, ktime_t now);
26 ktime_t (*timer_remaining)(struct k_it 22 ktime_t (*timer_remaining)(struct k_itimer *timr, ktime_t now);
27 int (*timer_try_to_cancel)(struct 23 int (*timer_try_to_cancel)(struct k_itimer *timr);
28 void (*timer_arm)(struct k_itimer * 24 void (*timer_arm)(struct k_itimer *timr, ktime_t expires,
29 bool absolute, bo 25 bool absolute, bool sigev_none);
30 void (*timer_wait_running)(struct k <<
31 }; 26 };
32 27
33 extern const struct k_clock clock_posix_cpu; 28 extern const struct k_clock clock_posix_cpu;
34 extern const struct k_clock clock_posix_dynami 29 extern const struct k_clock clock_posix_dynamic;
35 extern const struct k_clock clock_process; 30 extern const struct k_clock clock_process;
36 extern const struct k_clock clock_thread; 31 extern const struct k_clock clock_thread;
37 extern const struct k_clock alarm_clock; 32 extern const struct k_clock alarm_clock;
38 33
39 int posix_timer_queue_signal(struct k_itimer * !! 34 int posix_timer_event(struct k_itimer *timr, int si_private);
40 35
41 void common_timer_get(struct k_itimer *timr, s 36 void common_timer_get(struct k_itimer *timr, struct itimerspec64 *cur_setting);
42 int common_timer_set(struct k_itimer *timr, in 37 int common_timer_set(struct k_itimer *timr, int flags,
43 struct itimerspec64 *new_ 38 struct itimerspec64 *new_setting,
44 struct itimerspec64 *old_ 39 struct itimerspec64 *old_setting);
45 void posix_timer_set_common(struct k_itimer *t <<
46 int common_timer_del(struct k_itimer *timer); 40 int common_timer_del(struct k_itimer *timer);
47 41
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