040000 tree 193babdd6fdd1446b4a56370137a9c42acaaad35	cmpxchg-local
040000 tree 9ec62f28f9acab0d5bed779555e8582641dfd143	lockdep
040000 tree 3c4c91820cbdcfd920563c7f5d3d6268786e3895	queued-rwlocks
040000 tree d9ddd7ad82055ec0611fc42e1cc2ea8671b8e001	queued-spinlocks