PVOP_CALL_CLOBBERS  486 include/asm-x86/paravirt.h #define PVOP_CALL_CLOBBERS		PVOP_VCALL_CLOBBERS
PVOP_CALL_CLOBBERS  496 include/asm-x86/paravirt.h #define PVOP_CALL_CLOBBERS	PVOP_VCALL_CLOBBERS, "=a" (__eax)