dsl_dir_space_available
if (asize > dsl_dir_space_available(ds->ds_dir, NULL, 0, TRUE))
uint64_t availbytes = dsl_dir_space_available(ds->ds_dir,
*availbytesp = dsl_dir_space_available(ds->ds_dir, NULL, 0, TRUE);
dsl_dir_space_available(ds->ds_dir, NULL, 0, TRUE)) {
dsl_dir_space_available(origin_head->ds_dir, NULL, 0, TRUE))
dsl_dir_space_available(ds->ds_dir, NULL, 0, B_TRUE) ||
parentspace = dsl_dir_space_available(dd->dd_parent,
avail = dsl_dir_space_available(dd->dd_parent,
avail = dsl_dir_space_available(tdd, ancestor, adelta, FALSE);
uint64_t dsl_dir_space_available(dsl_dir_t *dd,
uint64_t available = dsl_dir_space_available(