kill_pid_info 1772 include/linux/sched.h extern int kill_pid_info(int sig, struct siginfo *info, struct pid *pid); kill_pid_info 504 ipc/mqueue.c kill_pid_info(info->notify.sigev_signo, kill_pid_info 135 kernel/itimer.c kill_pid_info(SIGALRM, SEND_SIG_PRIV, sig->leader_pid); kill_pid_info 1075 kernel/signal.c error = kill_pid_info(sig, info, find_vpid(pid)); kill_pid_info 1130 kernel/signal.c ret = kill_pid_info(sig, info, find_vpid(pid)); kill_pid_info 1232 kernel/signal.c return kill_pid_info(sig, __si_special(priv), pid);