On 2025-08-26 10:56, Juergen Gross wrote:
Rework xen_pv_domain() to no longer use the xen_domain_type variable,
but the artificial X86_FEATURE_XENPV cpu feature.
On non-x86 architectures xen_pv_domain() can be defined as "0".
This has the advantage that a kernel not built with CONFIG_XEN_PV
will be smaller due to dead code elimination.
Set the X86_FEATURE_XENPV feature very early, as xen_pv_domain() is
used rather early, too.
Signed-off-by: Juergen Gross <jgr...@suse.com>
Reviewed-by: Jason Andryuk <jason.andr...@amd.com>
