Re: [Xen-devel] [PATCH VTPM 6/9] Remove the vtpm process model

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Tue, 2012-11-13 at 15:07 +0000, Fioravante, Matthew E. wrote:
> Xend/xm was not changed at all so it should work fine for people not
> using vtpm. However it still "supports" vtpm devices from the old
> process mode, which now will not work and possibly crash, hang, or
> cause an error. It may be confusing to users to see vtpm support in
> xm, thinking it will work with the new vtpm system.

Are there any xm/xend docs which could be updated to clearly state that
this stuff doesn't work?

I'd also be happy with a patch which added a check and error message at
the entry point (e.g. tools/python/xen/xm/create.py) without any attempt
to root out the support from the underlying code.

Ian.



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