162 	struct rb_node *iter;  in drm_vma_offset_lookup_locked()  local
165 	iter = mgr->vm_addr_space_rb.rb_node;  in drm_vma_offset_lookup_locked()
168 	while (likely(iter)) {  in drm_vma_offset_lookup_locked()
169 		node = rb_entry(iter, struct drm_vma_offset_node, vm_rb);  in drm_vma_offset_lookup_locked()
172 			iter = iter->rb_right;  in drm_vma_offset_lookup_locked()
177 			iter = iter->rb_left;  in drm_vma_offset_lookup_locked()
196 	struct rb_node **iter = &mgr->vm_addr_space_rb.rb_node;  in _drm_vma_offset_add_rb()  local
200 	while (likely(*iter)) {  in _drm_vma_offset_add_rb()
201 		parent = *iter;  in _drm_vma_offset_add_rb()
202 		iter_node = rb_entry(*iter, struct drm_vma_offset_node, vm_rb);  in _drm_vma_offset_add_rb()
205 			iter = &(*iter)->rb_left;  in _drm_vma_offset_add_rb()
207 			iter = &(*iter)->rb_right;  in _drm_vma_offset_add_rb()
212 	rb_link_node(&node->vm_rb, parent, iter);  in _drm_vma_offset_add_rb()
312 	struct rb_node **iter;  in drm_vma_node_allow()  local
325 	iter = &node->vm_files.rb_node;  in drm_vma_node_allow()
327 	while (likely(*iter)) {  in drm_vma_node_allow()
328 		parent = *iter;  in drm_vma_node_allow()
329 		entry = rb_entry(*iter, struct drm_vma_offset_file, vm_rb);  in drm_vma_node_allow()
335 			iter = &(*iter)->rb_right;  in drm_vma_node_allow()
337 			iter = &(*iter)->rb_left;  in drm_vma_node_allow()
348 	rb_link_node(&new->vm_rb, parent, iter);  in drm_vma_node_allow()
375 	struct rb_node *iter;  in drm_vma_node_revoke()  local
379 	iter = node->vm_files.rb_node;  in drm_vma_node_revoke()
380 	while (likely(iter)) {  in drm_vma_node_revoke()
381 		entry = rb_entry(iter, struct drm_vma_offset_file, vm_rb);  in drm_vma_node_revoke()
389 			iter = iter->rb_right;  in drm_vma_node_revoke()
391 			iter = iter->rb_left;  in drm_vma_node_revoke()
416 	struct rb_node *iter;  in drm_vma_node_is_allowed()  local
420 	iter = node->vm_files.rb_node;  in drm_vma_node_is_allowed()
421 	while (likely(iter)) {  in drm_vma_node_is_allowed()
422 		entry = rb_entry(iter, struct drm_vma_offset_file, vm_rb);  in drm_vma_node_is_allowed()
426 			iter = iter->rb_right;  in drm_vma_node_is_allowed()
428 			iter = iter->rb_left;  in drm_vma_node_is_allowed()
433 	return iter;  in drm_vma_node_is_allowed()