[PATCH 35/35] monitor: add option --keep/-K

[Sagi Grimberg]

> From: Martin Wilck <mwilck at suse.com>
> 
> With this option, "nvme monitor" will keep created discovery controllers
> running even after it exits. If running in the initrd, this is will be
> done automatically. That has the advantage that the new monitor instance
> that will be started automatically after switching root can simply take
> over the already created discovery controllers.

Why not make it the default?