tag	line	file	source code
SIGINT	553	drivers/char/serial.c	kill_pg(info->tty->pgrp, SIGINT,1);
SIGINT	654	drivers/char/tty_io.c	kill_pg(tty->pgrp, SIGINT, 1);
SIGINT	76	fs/nfs/sock.c	? ((current->sigaction[SIGINT - 1].sa_handler == SIG_DFL
SIGINT	77	fs/nfs/sock.c	? _S(SIGINT) : 0)
SIGINT	240	kernel/sys.c	send_sig(SIGINT,task[1],1);