Re: [Xen-devel] [PATCH v2 29/30] tools/libxc: Use featuresets rather than guesswork

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Fri, Feb 05, 2016 at 01:42:22PM +0000, Andrew Cooper wrote:
> It is conceptually wrong to base a VM's featureset on the features visible to
> the toolstack which happens to construct it.
> 

Agreed.

> Instead, the featureset used is either an explicit one passed by the
> toolstack, or the default which Xen believes it can give to the guest.
> 
> Collect all the feature manipulation into a single function which adjusts the
> featureset, and perform deep dependency removal.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

Note that I didn't review this patch in details.

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