disk_mbr_signature 1158 arch/x86/xen/enlighten_pv.c mbr_signature[nr] = op.u.firmware_info.u.disk_mbr_signature.mbr_signature; disk_mbr_signature 249 include/xen/interface/platform.h } disk_mbr_signature; /* XEN_FW_DISK_MBR_SIGNATURE */