xen/pvhvm: fix build problem when !CONFIG_XEN



x86_hyper_xen_hvm is only defined when Xen is enabled in the kernel
config.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>

parent 43df95c4

arch/x86/kernel/cpu/hypervisor.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -34,7 +34,9 @@ static const __initconst struct hypervisor_x86 * const hypervisors[] =
		{
		&x86_hyper_vmware,
		&x86_hyper_ms_hyperv,
		#ifdef CONFIG_XEN
		&x86_hyper_xen_hvm,
		#endif
		};

		const struct hypervisor_x86 *x86_hyper;