xen/domctl: Introduce and use XEN_DOMCTL_CDF_nested_virt
Like other major areas of functionality, nested virt (or not) needs to be
known at domain creation time for sensible CPUID handling, and wants to be
known this early for sensible infrastructure handling in Xen.
Introduce XEN_DOMCTL_CDF_nested_virt and modify libxl to set it appropriately
when creating domains. There is no need to adjust the ARM logic to reject the
use of this new flag.
No functional change yet.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Wei Liu <wl@xen.org>
Acked-by: Christian Lindig <christian.lindig@citrix.com>
projects / xen.git / commit