CA-147628: bootloader: support extlinux "serial" configurations that specify flow control. The extlinux "serial" configuration may include a third parameter specifying the type of flow control to use, parse and preserve this value.
CA-147628: bootloader: support extlinux "serial"
configurations that specify flow control.
The extlinux "serial" configuration may include
a third parameter specifying the type of flow
control to use, parse and preserve this value.

xenserver/python-libs,xenserver/python-libs