VM_INHERIT_SHARE
rv = vm_map_inherit(map, addr, addr + args->size, VM_INHERIT_SHARE);
inherit = shared ? VM_INHERIT_SHARE : VM_INHERIT_NONE;
attach_va, attach_va + size, VM_INHERIT_SHARE);
case VM_INHERIT_SHARE:
case VM_INHERIT_SHARE:
rv = vm_map_inherit(map, *addr, *addr + size, VM_INHERIT_SHARE);