040000 tree 2e26f5db3439122424dfc869fd6ee301a0427033	firewire
040000 tree a7e3815007ed943fc6b0ec6de7957e4ce36ea4f1	perf
040000 tree 4e78925c6bec12a05ff8eb090fe7ad00a99f71ff	power
040000 tree d69abfb9dc98e29a661bbcab0c00fd871d41fd83	slub
040000 tree ddc6e665984f6302e1fabfd7d30378a9c165dc5a	testing
040000 tree 0e22270907013b54e71919f51bcb1349292925bd	usb
040000 tree b5cda5db7cac7c1a6108f2c382267ade7a7bd819	virtio