Re: [Xen-devel] [PATCH v1 06/12] libxl: add support for different hotplug interfaces

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Roger Pau Monne writes ("Re: [Xen-devel] [PATCH v1 06/12] libxl: add support 
for different hotplug interfaces"):
> Right, I've added a new xenstore path that has the following nomenclature:
> 
> /libxl/<domid>/hotplug/status/<devid>

That sounds plausible.  What's the value ?

> This path is created after the device has been prepared, and is cleaned
> after the device has been unprepared. It only contains the necessary
> information to be able to fill a libxl__device struct.

I think it needs to be created before you start preparation, so that
preparation attempts which crash halfway through are recorded.

Ian.

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