148 	struct rb_node *iter;  in drm_vma_offset_lookup_locked()  local
151 	iter = mgr->vm_addr_space_mm.interval_tree.rb_root.rb_node;  in drm_vma_offset_lookup_locked()
154 	while (likely(iter)) {  in drm_vma_offset_lookup_locked()
155 		node = rb_entry(iter, struct drm_mm_node, rb);  in drm_vma_offset_lookup_locked()
158 			iter = iter->rb_right;  in drm_vma_offset_lookup_locked()
163 			iter = iter->rb_left;  in drm_vma_offset_lookup_locked()
268 	struct rb_node **iter;  in drm_vma_node_allow()  local
281 	iter = &node->vm_files.rb_node;  in drm_vma_node_allow()
283 	while (likely(*iter)) {  in drm_vma_node_allow()
284 		parent = *iter;  in drm_vma_node_allow()
285 		entry = rb_entry(*iter, struct drm_vma_offset_file, vm_rb);  in drm_vma_node_allow()
291 			iter = &(*iter)->rb_right;  in drm_vma_node_allow()
293 			iter = &(*iter)->rb_left;  in drm_vma_node_allow()
304 	rb_link_node(&new->vm_rb, parent, iter);  in drm_vma_node_allow()
332 	struct rb_node *iter;  in drm_vma_node_revoke()  local
336 	iter = node->vm_files.rb_node;  in drm_vma_node_revoke()
337 	while (likely(iter)) {  in drm_vma_node_revoke()
338 		entry = rb_entry(iter, struct drm_vma_offset_file, vm_rb);  in drm_vma_node_revoke()
346 			iter = iter->rb_right;  in drm_vma_node_revoke()
348 			iter = iter->rb_left;  in drm_vma_node_revoke()
373 	struct rb_node *iter;  in drm_vma_node_is_allowed()  local
377 	iter = node->vm_files.rb_node;  in drm_vma_node_is_allowed()
378 	while (likely(iter)) {  in drm_vma_node_is_allowed()
379 		entry = rb_entry(iter, struct drm_vma_offset_file, vm_rb);  in drm_vma_node_is_allowed()
383 			iter = iter->rb_right;  in drm_vma_node_is_allowed()
385 			iter = iter->rb_left;  in drm_vma_node_is_allowed()
390 	return iter;  in drm_vma_node_is_allowed()