145 	struct rb_node *iter;  in drm_vma_offset_lookup_locked()  local
148 	iter = mgr->vm_addr_space_mm.interval_tree.rb_root.rb_node;  in drm_vma_offset_lookup_locked()
151 	while (likely(iter)) {  in drm_vma_offset_lookup_locked()
152 		node = rb_entry(iter, struct drm_mm_node, rb);  in drm_vma_offset_lookup_locked()
155 			iter = iter->rb_right;  in drm_vma_offset_lookup_locked()
160 			iter = iter->rb_left;  in drm_vma_offset_lookup_locked()
246 	struct rb_node **iter;  in vma_node_allow()  local
259 	iter = &node->vm_files.rb_node;  in vma_node_allow()
261 	while (likely(*iter)) {  in vma_node_allow()
262 		parent = *iter;  in vma_node_allow()
263 		entry = rb_entry(*iter, struct drm_vma_offset_file, vm_rb);  in vma_node_allow()
270 			iter = &(*iter)->rb_right;  in vma_node_allow()
272 			iter = &(*iter)->rb_left;  in vma_node_allow()
283 	rb_link_node(&new->vm_rb, parent, iter);  in vma_node_allow()
361 	struct rb_node *iter;  in drm_vma_node_revoke()  local
365 	iter = node->vm_files.rb_node;  in drm_vma_node_revoke()
366 	while (likely(iter)) {  in drm_vma_node_revoke()
367 		entry = rb_entry(iter, struct drm_vma_offset_file, vm_rb);  in drm_vma_node_revoke()
375 			iter = iter->rb_right;  in drm_vma_node_revoke()
377 			iter = iter->rb_left;  in drm_vma_node_revoke()
402 	struct rb_node *iter;  in drm_vma_node_is_allowed()  local
406 	iter = node->vm_files.rb_node;  in drm_vma_node_is_allowed()
407 	while (likely(iter)) {  in drm_vma_node_is_allowed()
408 		entry = rb_entry(iter, struct drm_vma_offset_file, vm_rb);  in drm_vma_node_is_allowed()
412 			iter = iter->rb_right;  in drm_vma_node_is_allowed()
414 			iter = iter->rb_left;  in drm_vma_node_is_allowed()
419 	return iter;  in drm_vma_node_is_allowed()