63 void thread_group_cputime(struct task_struct *tsk, struct task_cputime *times);
64 void thread_group_sample_cputime(struct task_struct *tsk, u64 *samples);
79 struct thread_group_cputimer *get_running_cputimer(struct task_struct *tsk)  in get_running_cputimer()  argument
81 	struct thread_group_cputimer *cputimer = &tsk->signal->cputimer;  in get_running_cputimer()
87 	if (!READ_ONCE(tsk->signal->posix_cputimers.timers_active))  in get_running_cputimer()
104 	if (unlikely(!tsk->sighand))  in get_running_cputimer()
111 struct thread_group_cputimer *get_running_cputimer(struct task_struct *tsk)  in get_running_cputimer()  argument
127 static inline void account_group_user_time(struct task_struct *tsk,  in account_group_user_time()  argument
130 	struct thread_group_cputimer *cputimer = get_running_cputimer(tsk);  in account_group_user_time()
148 static inline void account_group_system_time(struct task_struct *tsk,  in account_group_system_time()  argument
151 	struct thread_group_cputimer *cputimer = get_running_cputimer(tsk);  in account_group_system_time()
169 static inline void account_group_exec_runtime(struct task_struct *tsk,  in account_group_exec_runtime()  argument
172 	struct thread_group_cputimer *cputimer = get_running_cputimer(tsk);  in account_group_exec_runtime()