#ifndef _ASM_X86_HYPERVISOR_H
#define _ASM_X86_HYPERVISOR_H
+#include <asm/kvm_para.h>
+#include <asm/xen/hypervisor.h>
+
extern void init_hypervisor(struct cpuinfo_x86 *c);
extern void init_hypervisor_platform(void);
extern const struct hypervisor_x86 x86_hyper_ms_hyperv;
extern const struct hypervisor_x86 x86_hyper_xen_hvm;
+static inline bool hypervisor_x2apic_available(void)
+{
+ if (kvm_para_available())
+ return true;
+ if (xen_x2apic_para_available())
+ return true;
+ return false;
+}
+
#endif