__HYPERVISOR_mmuext_op 513 arch/x86/include/asm/xen/hypercall.h mcl->op = __HYPERVISOR_mmuext_op; __HYPERVISOR_mmuext_op 206 arch/x86/xen/mmu_pv.c mcs = xen_mc_extend_args(__HYPERVISOR_mmuext_op, sizeof(*u));