040000 tree 42989f69dd58bf07e5716bfa6ede0e7f41455099	atomic
100644 blob 446755bbc7b4841ac8847cfee49cef8ff2de7894	backoff.rs
100644 blob bb864a419121d7507675a4ab7bee06d4d62b7393	cache_padded.rs
100644 blob 06f23beb474a910719881c9c64f9dc866d04b5e3	lib.rs
040000 tree 20aa0fe8a3e2e2f843f582ac9ad0ee7e60fbc275	sync
100644 blob a88c0f101cd4aa28489a0281240fa3af4e85c204	thread.rs