040000 tree 2e26f5db3439122424dfc869fd6ee301a0427033	firewire
040000 tree f47baa7005014f4ae6e7dc8cbc8e045f62e4f41c	perf
040000 tree 4e78925c6bec12a05ff8eb090fe7ad00a99f71ff	power
040000 tree d69abfb9dc98e29a661bbcab0c00fd871d41fd83	slub
040000 tree f4934e76f61f88ff91c974cacae982be2a3fd83f	testing
040000 tree e0cf23eddaccbbfe53ea64c4b162213f61ebaf02	usb
040000 tree b5cda5db7cac7c1a6108f2c382267ade7a7bd819	virtio