106 flush_signals(struct task_struct *t)  in flush_signals()
132 flush_signal_handlers(struct task_struct *t)  in flush_signal_handlers()
152 	struct task_struct *t;  in sig_exit()  local
329 static int rm_sig_from_queue(int sig, struct task_struct *t)  in rm_sig_from_queue()
337 int bad_signal(int sig, struct siginfo *info, struct task_struct *t)  in bad_signal()
394 static int ignored_signal(int sig, struct task_struct *t)  in ignored_signal()
409 static void handle_stop_signal(int sig, struct task_struct *t)  in handle_stop_signal()
506 static inline void signal_wake_up(struct task_struct *t)  in signal_wake_up()
533 static int deliver_signal(int sig, struct siginfo *info, struct task_struct *t)  in deliver_signal()
544 send_sig_info(int sig, struct siginfo *info, struct task_struct *t)  in send_sig_info()
601 force_sig_info(int sig, struct siginfo *info, struct task_struct *t)  in force_sig_info()