Symbol: __HYPERCALL_3ARG
arch/x86/include/asm/xen/hypercall.h
146
__HYPERCALL_3ARG(a1,a2,a3) __arg4 = (unsigned long)(a4);
arch/x86/include/asm/xen/hypercall.h
193
__HYPERCALL_3ARG(a1, a2, a3); \