tag	line	file	source code
frsig	1422	drivers/char/console.c	vtmode.frsig  = 0;
frsig	372	drivers/char/tty_io.c	vt_cons[new_console].vt_mode.frsig = 0;
frsig	457	drivers/char/tty_io.c	vt_cons[fg_console].vt_mode.frsig = 0;
frsig	376	drivers/char/vt.c	vt_cons[console].vt_mode.frsig = 0;
frsig	393	drivers/char/vt.c	put_fs_word(vt_cons[console].vt_mode.frsig, &vtmode->frsig);
frsig	13	include/linux/vt.h	short frsig;    /* unused (set to 0) */