Re: [Xen-devel] [PATCH V13 5/5] xl: add pvusb commands

[Olaf Hering <olaf@xxxxxxxxx>]

On Fri, Feb 19, Olaf Hering wrote:

> Not sure how to handle it, perhaps exit when xl -N is called?

Also the interface is 'xl -N' is not clearly defined. What is it
supposed to do with the newly introduced ctrl types? Should it display
the json just for the dev, just for the ctrl+dev or the entire ctrl with
all existing devs + the new dev?
Who is the consumer of the json output?
xl(1) says just "-N  Dry run: do not actually execute the command."

I'm asking this mainly in the context of main_vscsiattach, which right
now dumps the enitre ctrl with all existing devs + the new dev.

Olaf

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