Symbol: __HYPERVISOR_mmuext_op
usr/src/uts/common/xen/os/hypercall.c
245
return (__hypercall4_int(__HYPERVISOR_mmuext_op,
usr/src/uts/i86xpv/io/privcmd_hcall.c
1213
case __HYPERVISOR_mmuext_op: