diff options
Diffstat (limited to 'scripts/gdb/linux/rbtree.py')
| -rw-r--r-- | scripts/gdb/linux/rbtree.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/scripts/gdb/linux/rbtree.py b/scripts/gdb/linux/rbtree.py index fe462855eefd..fcbcc5f4153c 100644 --- a/scripts/gdb/linux/rbtree.py +++ b/scripts/gdb/linux/rbtree.py @@ -9,6 +9,18 @@ from linux import utils rb_root_type = utils.CachedType("struct rb_root") rb_node_type = utils.CachedType("struct rb_node") +def rb_inorder_for_each(root): + def inorder(node): + if node: + yield from inorder(node['rb_left']) + yield node + yield from inorder(node['rb_right']) + + yield from inorder(root['rb_node']) + +def rb_inorder_for_each_entry(root, gdbtype, member): + for node in rb_inorder_for_each(root): + yield utils.container_of(node, gdbtype, member) def rb_first(root): if root.type == rb_root_type.get_type(): |