Manuel Bouyer writes ("[PATCH] NetBSD hotplug: Introduce locking functions"):
> From: Manuel Bouyer <bou...@netbsd.org>
>
> On NetBSD, some block device configuration requires serialisation.
> Introcuce locking functions, and use them in the block script where
> appropriate.Reviewed-by: Ian Jackson <ian.jack...@eu.citrix.com>
