__HYPERCALL_2PARAM 122 arch/x86/include/asm/xen/hypercall.h #define __HYPERCALL_3PARAM __HYPERCALL_2PARAM, "+r" (__arg3) __HYPERCALL_2PARAM 172 arch/x86/include/asm/xen/hypercall.h : __HYPERCALL_2PARAM \