23 void posix_cputimers_group_init(struct posix_cputimers *pct, u64 cpu_limit)  in posix_cputimers_group_init()
40 	u64 nsecs = rlim_new * NSEC_PER_SEC;  in update_rlimit_cpu()
125 static u64 bump_cpu_timer(struct k_itimer *timer, u64 now)  in bump_cpu_timer()
127 	u64 delta, incr, expires = timer->it.cpu.node.expires;  in bump_cpu_timer()
197 static u64 cpu_clock_sample(const clockid_t clkid, struct task_struct *p)  in cpu_clock_sample()
199 	u64 utime, stime;  in cpu_clock_sample()
217 static inline void store_samples(u64 *samples, u64 stime, u64 utime, u64 rtime)  in store_samples()
224 static void task_sample_cputime(struct task_struct *p, u64 *samples)  in task_sample_cputime()
226 	u64 stime, utime;  in task_sample_cputime()
233 				       u64 *samples)  in proc_sample_cputime_atomic()
235 	u64 stime, utime, rtime;  in proc_sample_cputime_atomic()
247 static inline void __update_gt_cputime(atomic64_t *cputime, u64 sum_cputime)  in __update_gt_cputime()
249 	u64 curr_cputime;  in __update_gt_cputime()
277 void thread_group_sample_cputime(struct task_struct *tsk, u64 *samples)  in thread_group_sample_cputime()
299 static void thread_group_start_cputime(struct task_struct *tsk, u64 *samples)  in thread_group_start_cputime()
328 static void __thread_group_cputime(struct task_struct *tsk, u64 *samples)  in __thread_group_cputime()
343 static u64 cpu_clock_sample_group(const clockid_t clkid, struct task_struct *p,  in cpu_clock_sample_group()
348 	u64 samples[CPUCLOCK_MAX];  in cpu_clock_sample_group()
366 	u64 t;  in posix_cpu_clock_get()
491 	u64 newexp = cpu_timer_getexpires(ctmr);  in arm_timer()
565 	u64 old_expires, new_expires, old_incr, val;  in posix_cpu_timer_set()
631 			u64 exp = bump_cpu_timer(timer, val);  in posix_cpu_timer_set()
706 	u64 now, expires = cpu_timer_getexpires(ctmr);  in posix_cpu_timer_get()
763 static u64 collect_timerqueue(struct timerqueue_head *head,  in collect_timerqueue()
764 			      struct list_head *firing, u64 now)  in collect_timerqueue()
771 		u64 expires;  in collect_timerqueue()
787 static void collect_posix_cputimers(struct posix_cputimers *pct, u64 *samples,  in collect_posix_cputimers()
807 static bool check_rlimit(u64 time, u64 limit, int signo, bool rt, bool hard)  in check_rlimit()
830 	u64 samples[CPUCLOCK_MAX];  in check_thread_timers()
877 			     u64 *expires, u64 cur_time, int signo)  in check_cpu_itimer()
908 	u64 samples[CPUCLOCK_MAX];  in check_process_timers()
946 		u64 ptime = samples[CPUCLOCK_PROF];  in check_process_timers()
947 		u64 softns = (u64)soft * NSEC_PER_SEC;  in check_process_timers()
948 		u64 hardns = (u64)hard * NSEC_PER_SEC;  in check_process_timers()
983 	u64 now;  in posix_cpu_timer_rearm()
1041 task_cputimers_expired(const u64 *samples, struct posix_cputimers *pct)  in task_cputimers_expired()
1068 		u64 samples[CPUCLOCK_MAX];  in fastpath_timer_check()
1093 		u64 samples[CPUCLOCK_MAX];  in fastpath_timer_check()
1179 			   u64 *newval, u64 *oldval)  in set_process_cpu_timer()
1181 	u64 now, *nextevt;  in set_process_cpu_timer()
1224 	u64 expires;  in do_cpu_nanosleep()