Re: [Xen-devel] [PATCH] x86/hvm: Corrections and improvements to unhandled vmexit logging

[Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>]

On 04/19/2017 11:58 AM, Andrew Cooper wrote:
>  * Use gprintk rather than gdprintk.  These logging messages shouldn't
>    disappear in release builds, as they usually happen immediately before a
>    domain crash.  Raise them from WARNING to ERR.
>  * Format the vmexit reason in the same base as is used in the vendor
>    manuals (decimal for Intel, hex for AMD), and consistently use 0x for hex
>    numbers.
>
> In particular, this corrects the information printed for nested VT-x, and
> actually prints information for nested SVM.
>
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>



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