517 	struct task_struct *tsk = current;  in flush_itimer_signals()  local
558 bool unhandled_signal(struct task_struct *tsk, int sig)  in unhandled_signal()
632 int dequeue_signal(struct task_struct *tsk, sigset_t *mask, kernel_siginfo_t *info)  in dequeue_signal()
712 	struct task_struct *tsk = current;  in dequeue_synchronous_signal()  local
1372 struct sighand_struct *__lock_task_sighand(struct task_struct *tsk,  in __lock_task_sighand()
1919 bool do_notify_parent(struct task_struct *tsk, int sig)  in do_notify_parent()
2030 static void do_notify_parent_cldstop(struct task_struct *tsk,  in do_notify_parent_cldstop()
2836 static void retarget_shared_pending(struct task_struct *tsk, sigset_t *which)  in retarget_shared_pending()
2863 void exit_signals(struct task_struct *tsk)  in exit_signals()
2931 static void __set_task_blocked(struct task_struct *tsk, const sigset_t *newset)  in __set_task_blocked()
2958 	struct task_struct *tsk = current;  in __set_current_blocked()  local
2982 	struct task_struct *tsk = current;  in sigprocmask()  local
3489 	struct task_struct *tsk = current;  in do_sigtimedwait()  local