Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / include / xen / xen-ops.h

diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index 0b3149ed7eaaa388d9054d371b5301a589d157ac..7491ee5d81647d704a7d34ce17e107c7c374b64d 100644 (file)
--- a/include/xen/xen-ops.h
+++ b/include/xen/xen-ops.h
@@ -3,6 +3,7 @@
 
 #include <linux/percpu.h>
 #include <linux/notifier.h>
+#include <linux/efi.h>
 #include <asm/xen/interface.h>
 
 DECLARE_PER_CPU(struct vcpu_info *, xen_vcpu);
@@ -35,4 +36,14 @@ int xen_unmap_domain_mfn_range(struct vm_area_struct *vma,
                               int numpgs, struct page **pages);
 
 bool xen_running_on_version_or_later(unsigned int major, unsigned int minor);
+
+#ifdef CONFIG_XEN_EFI
+extern efi_system_table_t *xen_efi_probe(void);
+#else
+static inline efi_system_table_t __init *xen_efi_probe(void)
+{
+       return NULL;
+}
+#endif
+
 #endif /* INCLUDE_XEN_OPS_H */