Provided by: systemtap-doc_4.2-3ubuntu0.1_all 

NAME
probe::tty.ioctl - called when a ioctl is request to the tty
SYNOPSIS
tty.ioctl
VALUES
cmd the ioctl command arg the ioctl argument name the file name
SEE ALSO
tapset::tty(3stap) SystemTap Tapset Reference November 2019 PROBE::TTY.IOCTL(3stap)