Re: [Xen-devel] [PATCH] SVM: split _np_enable VMCB field

2020-03-27 Thread Andrew Cooper
On 26/03/2020 14:00, Jan Beulich wrote: > The nest paging enable is actually just a single bit within the 64-bit > VMCB field, which is particularly relevant for uses like the one in > nsvm_vcpu_vmentry(). Lucky for us, these are configuration options, not returned data, so at least the field

[Xen-devel] [PATCH] SVM: split _np_enable VMCB field

2020-03-26 Thread Jan Beulich
The nest paging enable is actually just a single bit within the 64-bit VMCB field, which is particularly relevant for uses like the one in nsvm_vcpu_vmentry(). Split the field, adding definitions for a few other bits at the same time. To be able to generate accessors for bitfields,