Re: [PATCH v4 1/5] x86/svm: handle BU_CFG and BU_CFG2 with cases

[Jan Beulich <jbeulich@xxxxxxxx>]

On 07.09.2020 12:31, Roger Pau Monne wrote:
> Move the special handling of reads to it's own switch case, and also
> add support for BU_CFG2. On the write side ignore writes if the MSR is
> readable, otherwise return a #GP.
> 
> This is in preparation for changing the default MSR read/write
> behavior, which will instead return #GP on not explicitly handled
> cases.
> 
> Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>

Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>