tag	line	file	source code
inp_sig_pid	340	drivers/net/ppp.c	ppp->inp_sig_pid  = 0;
inp_sig_pid	1209	drivers/net/ppp.c	if (ppp->inp_sig && ppp->inp_sig_pid)
inp_sig_pid	1210	drivers/net/ppp.c	if (kill_proc (ppp->inp_sig_pid, ppp->inp_sig, 1) != 0) {
inp_sig_pid	1215	drivers/net/ppp.c	ppp->inp_sig_pid = 0;
inp_sig_pid	1509	drivers/net/ppp.c	ppp->inp_sig_pid = current->pid;
inp_sig_pid	221	include/linux/if_ppp.h	int      inp_sig_pid;  /* process to get notified  */