diff --git a/xen/include/asm-arm/guest_access.h b/xen/include/asm-arm/guest_access.h index 224d2a033beb..8997a1cbfeab 100644 --- a/xen/include/asm-arm/guest_access.h +++ b/xen/include/asm-arm/guest_access.h @@ -63,6 +63,9 @@ int access_guest_memory_by_ipa(struct domain *d, paddr_t ipa, void *buf, _y; \ }) +#define guest_handle_for_field(hnd, type, fld) \ + ((XEN_GUEST_HANDLE(type)) { &(hnd).p->fld }) + #define guest_handle_from_ptr(ptr, type) \ ((XEN_GUEST_HANDLE_PARAM(type)) { (type *)ptr }) #define const_guest_handle_from_ptr(ptr, type) \