Re: [Xen-devel] [PATCH v3 3/5] libxl: call hotplug scripts from libxl for vbd

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Wed, 2012-04-25 at 14:53 +0100, Roger Pau Monne wrote:
> Ian Jackson escribiÃ:
> > Ian Campbell writes ("Re: [Xen-devel] [PATCH v3 3/5] libxl: call hotplug 
> > scripts from libxl for vbd"):
> >> On Tue, 2012-04-24 at 11:27 +0100, Ian Jackson wrote:
> >>> I was suggesting that the key should be global, and XENBUS_PATH
> >>> contains too much.
> >> Ah, I saw "latter" and read the last bit of my sentence "per-device", my
> >> mistake.
> >
> > Right.
> >
> > The reason I think it should be global is that this is a transitional
> > bodge to make driver domains continue to work pending a proper
> > sorting-out in 4.3.  So there is no need to make it fully general.
> >
> > Ian.
> 
> So the new variable should be global, even between devices, so that we 
> either enable hotplug script calling from xl for all, or for none. 
> Something like:
> 
> /libxl/run_hotplug_scripts

It still needs to be per-backend domain, doesn't it?

Ian.



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