51 	void *retval;  in __xa_erase()  local
55 	retval = radix_tree_delete(&xa->xa_head, index);  in __xa_erase()
56 	if (retval == NULL_VALUE)  in __xa_erase()
57 		retval = NULL;  in __xa_erase()
59 	return (retval);  in __xa_erase()
65 	void *retval;  in xa_erase()  local
68 	retval = __xa_erase(xa, index);  in xa_erase()
71 	return (retval);  in xa_erase()
81 	void *retval;  in xa_load()  local
84 	retval = radix_tree_lookup(&xa->xa_head, index);  in xa_load()
87 	if (retval == NULL_VALUE)  in xa_load()
88 		retval = NULL;  in xa_load()
90 	return (retval);  in xa_load()
120 	int retval;  in __xa_alloc()  local
134 	retval = radix_tree_insert(&xa->xa_head, *pindex, ptr);  in __xa_alloc()
136 	switch (retval) {  in __xa_alloc()
142 		retval = -ENOMEM;  in __xa_alloc()
153 	return (retval);  in __xa_alloc()
159 	int retval;  in xa_alloc()  local
165 	retval = __xa_alloc(xa, pindex, ptr, mask, gfp);  in xa_alloc()
168 	return (retval);  in xa_alloc()
181 	int retval;  in __xa_alloc_cyclic()  local
196 	retval = radix_tree_insert(&xa->xa_head, *pnext_index, ptr);  in __xa_alloc_cyclic()
198 	switch (retval) {  in __xa_alloc_cyclic()
201 			retval = -ENOMEM;  in __xa_alloc_cyclic()
220 	return (retval);  in __xa_alloc_cyclic()
227 	int retval;  in xa_alloc_cyclic()  local
230 	retval = __xa_alloc_cyclic(xa, pindex, ptr, mask, pnext_index, gfp);  in xa_alloc_cyclic()
233 	return (retval);  in xa_alloc_cyclic()
240 	int retval;  in xa_alloc_cyclic_irq()  local
243 	retval = __xa_alloc_cyclic(xa, pindex, ptr, mask, pnext_index, gfp);  in xa_alloc_cyclic_irq()
246 	return (retval);  in xa_alloc_cyclic_irq()
259 	int retval;  in __xa_insert()  local
265 	retval = radix_tree_insert(&xa->xa_head, index, ptr);  in __xa_insert()
267 	switch (retval) {  in __xa_insert()
277 	return (retval);  in __xa_insert()
283 	int retval;  in xa_insert()  local
286 	retval = __xa_insert(xa, index, ptr, gfp);  in xa_insert()
289 	return (retval);  in xa_insert()
303 	int retval;  in __xa_store()  local
309 	retval = radix_tree_store(&xa->xa_head, index, &ptr);  in __xa_store()
311 	switch (retval) {  in __xa_store()
321 		ptr = XA_ERROR(retval);  in __xa_store()
324 		ptr = XA_ERROR(retval);  in __xa_store()
333 	void *retval;  in xa_store()  local
336 	retval = __xa_store(xa, index, ptr, gfp);  in xa_store()
339 	return (retval);  in xa_store()
398 	bool retval;  in xa_empty()  local
401 	retval = __xa_empty(xa);  in xa_empty()
404 	return (retval);  in xa_empty()
417 	void *retval;  in __xa_next()  local
431 		retval = *ppslot;  in __xa_next()
432 		if (retval == NULL_VALUE)  in __xa_next()
433 			retval = NULL;  in __xa_next()
436 		retval = NULL;  in __xa_next()
438 	return (retval);  in __xa_next()
444 	void *retval;  in xa_next()  local
447 	retval = __xa_next(xa, pindex, not_first);  in xa_next()
450 	return (retval);  in xa_next()