XEN_EMULATE_PREFIX 220 arch/x86/xen/enlighten.c asm(XEN_EMULATE_PREFIX "cpuid" XEN_EMULATE_PREFIX 169 include/asm-x86/xen/interface.h #define XEN_CPUID XEN_EMULATE_PREFIX cpuid XEN_EMULATE_PREFIX 172 include/asm-x86/xen/interface.h #define XEN_CPUID XEN_EMULATE_PREFIX "cpuid"