DSO_SWAP__UNSET
return DSO_SWAP__UNSET;
if (swap_type == DSO_SWAP__UNSET)
assert(dso__needs_swap(optional_dso) == DSO_SWAP__UNSET ||
dso->needs_swap = DSO_SWAP__UNSET;
if (type == DSO_SWAP__UNSET) {
BUG_ON(swap_type == DSO_SWAP__UNSET); \