757 static inline void signal_set_stop_flags(struct signal_struct *sig,  in signal_set_stop_flags()  argument
760 	WARN_ON(sig->flags & (SIGNAL_GROUP_EXIT|SIGNAL_GROUP_COREDUMP));  in signal_set_stop_flags()
761 	sig->flags = (sig->flags & ~SIGNAL_STOP_MASK) | flags;  in signal_set_stop_flags()
765 static inline int signal_group_exit(const struct signal_struct *sig)  in signal_group_exit()  argument
767 	return	(sig->flags & SIGNAL_GROUP_EXIT) ||  in signal_group_exit()
768 		(sig->group_exit_task != NULL);  in signal_group_exit()
2314 extern void sched_autogroup_fork(struct signal_struct *sig);
2315 extern void sched_autogroup_exit(struct signal_struct *sig);
2323 static inline void sched_autogroup_fork(struct signal_struct *sig) { }  in sched_autogroup_fork()  argument
2324 static inline void sched_autogroup_exit(struct signal_struct *sig) { }  in sched_autogroup_exit()  argument
2457 extern int __kill_pgrp_info(int sig, struct siginfo *info, struct pid *pgrp);
2458 extern int kill_pid_info(int sig, struct siginfo *info, struct pid *pid);
2461 extern int kill_pgrp(struct pid *pid, int sig, int priv);
2462 extern int kill_pid(struct pid *pid, int sig, int priv);
2488 static inline int kill_cad_pid(int sig, int priv)  in kill_cad_pid()  argument
2490 	return kill_pid(cad_pid, sig, priv);  in kill_cad_pid()
3038 static inline void thread_group_cputime_init(struct signal_struct *sig)  in thread_group_cputime_init()  argument
3040 	raw_spin_lock_init(&sig->cputimer.lock);  in thread_group_cputime_init()