PVOP_CALL_ARG2    496 arch/x86/include/asm/paravirt_types.h #define PVOP_CALL_ARG2(x)		"d" ((unsigned long)(x))
PVOP_CALL_ARG2    516 arch/x86/include/asm/paravirt_types.h #define PVOP_CALL_ARG2(x)		"S" ((unsigned long)(x))