146 	struct rb_node *iter;  in drm_vma_offset_lookup_locked()  local
149 	iter = mgr->vm_addr_space_rb.rb_node;  in drm_vma_offset_lookup_locked()
152 	while (likely(iter)) {  in drm_vma_offset_lookup_locked()
153 		node = rb_entry(iter, struct drm_vma_offset_node, vm_rb);  in drm_vma_offset_lookup_locked()
156 			iter = iter->rb_right;  in drm_vma_offset_lookup_locked()
161 			iter = iter->rb_left;  in drm_vma_offset_lookup_locked()
180 	struct rb_node **iter = &mgr->vm_addr_space_rb.rb_node;  in _drm_vma_offset_add_rb()  local
184 	while (likely(*iter)) {  in _drm_vma_offset_add_rb()
185 		parent = *iter;  in _drm_vma_offset_add_rb()
186 		iter_node = rb_entry(*iter, struct drm_vma_offset_node, vm_rb);  in _drm_vma_offset_add_rb()
189 			iter = &(*iter)->rb_left;  in _drm_vma_offset_add_rb()
191 			iter = &(*iter)->rb_right;  in _drm_vma_offset_add_rb()
196 	rb_link_node(&node->vm_rb, parent, iter);  in _drm_vma_offset_add_rb()
296 	struct rb_node **iter;  in drm_vma_node_allow()  local
309 	iter = &node->vm_files.rb_node;  in drm_vma_node_allow()
311 	while (likely(*iter)) {  in drm_vma_node_allow()
312 		parent = *iter;  in drm_vma_node_allow()
313 		entry = rb_entry(*iter, struct drm_vma_offset_file, vm_rb);  in drm_vma_node_allow()
319 			iter = &(*iter)->rb_right;  in drm_vma_node_allow()
321 			iter = &(*iter)->rb_left;  in drm_vma_node_allow()
332 	rb_link_node(&new->vm_rb, parent, iter);  in drm_vma_node_allow()
359 	struct rb_node *iter;  in drm_vma_node_revoke()  local
363 	iter = node->vm_files.rb_node;  in drm_vma_node_revoke()
364 	while (likely(iter)) {  in drm_vma_node_revoke()
365 		entry = rb_entry(iter, struct drm_vma_offset_file, vm_rb);  in drm_vma_node_revoke()
373 			iter = iter->rb_right;  in drm_vma_node_revoke()
375 			iter = iter->rb_left;  in drm_vma_node_revoke()
400 	struct rb_node *iter;  in drm_vma_node_is_allowed()  local
404 	iter = node->vm_files.rb_node;  in drm_vma_node_is_allowed()
405 	while (likely(iter)) {  in drm_vma_node_is_allowed()
406 		entry = rb_entry(iter, struct drm_vma_offset_file, vm_rb);  in drm_vma_node_is_allowed()
410 			iter = iter->rb_right;  in drm_vma_node_is_allowed()
412 			iter = iter->rb_left;  in drm_vma_node_is_allowed()
417 	return iter;  in drm_vma_node_is_allowed()