Re: [Xen-devel] [PATCH v3 2/2] SVM: introduce a VM entry helper

[Juergen Gross <jgross@xxxxxxxx>]

On 04/05/18 17:11, Jan Beulich wrote:
> Neither the register values copying nor the trace entry generation need
> doing in assembly. The VMLOAD invocation can also be further deferred
> (and centralized). Therefore replace the svm_asid_handle_vmrun()
> invocation with one of the new helper.
> 
> Similarly move the VM exit side register value copying into
> svm_vmexit_handler().
> 
> Now that we always make it out to guest context after VMLOAD,
> svm_sync_vmcb() no longer overrides vmcb_needs_vmsave, making
> svm_vmexit_handler() setting the field early unnecessary.
> 
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Release-acked-by: Juergen Gross <jgross@xxxxxxxx>


Juergen

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