040000 tree 470f4769dcf49aa212921c991e8a105928e9562f	common
040000 tree dd4a100322198e5b42f939d76b0013ad1fd29271	monitoring
040000 tree e67db062c1c2d2e448c13c2d4e6c5852489a75c6	spi
040000 tree 450a88ff20a8d1fa0f99d11e7291bc16853bd431	util