dsl_deadlist_space_range
dsl_deadlist_space_range(dl, 0, UINT64_MAX, &unused, &unused, &unused);
dsl_deadlist_space_range(&snap->ds->ds_deadlist,
dsl_deadlist_space_range(&snap->ds->ds_deadlist,
dsl_deadlist_space_range(&clone->ds_deadlist,
dsl_deadlist_space_range(&clone->ds_deadlist,
dsl_deadlist_space_range(&origin_head->ds_deadlist,
dsl_deadlist_space_range(&snap->ds_deadlist,
dsl_deadlist_space_range(&ds->ds_deadlist,
dsl_deadlist_space_range(&ds_next->ds_deadlist,
dsl_deadlist_space_range(&ds_next->ds_deadlist,
dsl_deadlist_space_range(&ds_nextnext->ds_deadlist,
void dsl_deadlist_space_range(dsl_deadlist_t *dl,