relsig 1051 drivers/tty/vt/vt_ioctl.c vc->vt_mode.relsig = 0; relsig 1368 drivers/tty/vt/vt_ioctl.c if (kill_pid(vc->vt_pid, vc->vt_mode.relsig, 1) == 0) { relsig 22 include/uapi/linux/vt.h short relsig; /* signal to raise on release req */