Symbol: __HYPERCALL_4ARG
arch/x86/include/asm/xen/hypercall.h
148
__HYPERCALL_4ARG(a1,a2,a3,a4) __arg5 = (unsigned long)(a5);
arch/x86/include/asm/xen/hypercall.h
204
__HYPERCALL_4ARG(a1, a2, a3, a4); \