libx86: Introduce x86_cpu_policies_are_compatible()
This helper will eventually be the core "can a guest configured like this run
on the CPU?" logic. For now, it is just enough of a stub to allow us to
replace the hypercall interface while retaining the previous behaviour.
It will be expanded as various other bits of CPUID handling get cleaned up.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Release-acked-by: Juergen Gross <jgross@suse.com>
projects / xen.git / commit