+ +/* + * The Linux TTY code does not support dynamic addition of tty derived devices so we need to know + * how many tty devices we might need when space is allocated for the tty device. Since VMs might be + * added/removed dynamically, we need to make sure we have enough allocated.Wrap comments at 80 columns please.
checkpatch has extend LINE MAX to 100,do we still suggest wrap to 80?
