1bab0aae9SThomas Gleixner #define TIMER_RETRY 1 2bab0aae9SThomas Gleixner 3bab0aae9SThomas Gleixner struct k_clock { 4bab0aae9SThomas Gleixner int (*clock_getres) (const clockid_t which_clock, struct timespec64 *tp); 5bab0aae9SThomas Gleixner int (*clock_set) (const clockid_t which_clock, 6bab0aae9SThomas Gleixner const struct timespec64 *tp); 7bab0aae9SThomas Gleixner int (*clock_get) (const clockid_t which_clock, struct timespec64 *tp); 8bab0aae9SThomas Gleixner int (*clock_adj) (const clockid_t which_clock, struct timex *tx); 9bab0aae9SThomas Gleixner int (*timer_create) (struct k_itimer *timer); 10bab0aae9SThomas Gleixner int (*nsleep) (const clockid_t which_clock, int flags, 11bab0aae9SThomas Gleixner struct timespec64 *, struct timespec __user *); 12bab0aae9SThomas Gleixner long (*nsleep_restart) (struct restart_block *restart_block); 13bab0aae9SThomas Gleixner int (*timer_set) (struct k_itimer *timr, int flags, 14bab0aae9SThomas Gleixner struct itimerspec64 *new_setting, 15bab0aae9SThomas Gleixner struct itimerspec64 *old_setting); 16bab0aae9SThomas Gleixner int (*timer_del) (struct k_itimer *timr); 17bab0aae9SThomas Gleixner void (*timer_get) (struct k_itimer *timr, 18bab0aae9SThomas Gleixner struct itimerspec64 *cur_setting); 19bab0aae9SThomas Gleixner }; 20bab0aae9SThomas Gleixner 21bab0aae9SThomas Gleixner extern const struct k_clock clock_posix_cpu; 22bab0aae9SThomas Gleixner extern const struct k_clock clock_posix_dynamic; 23bab0aae9SThomas Gleixner extern const struct k_clock clock_process; 24bab0aae9SThomas Gleixner extern const struct k_clock clock_thread; 25bab0aae9SThomas Gleixner extern const struct k_clock alarm_clock; 26bab0aae9SThomas Gleixner 27bab0aae9SThomas Gleixner int posix_timer_event(struct k_itimer *timr, int si_private); 28bab0aae9SThomas Gleixner 29bab0aae9SThomas Gleixner void posix_cpu_timer_schedule(struct k_itimer *timer); 30