040000 tree 2e26f5db3439122424dfc869fd6ee301a0427033	firewire
040000 tree 892c93fef681ad64bf649003856ceb1ad5e91fc3	perf
040000 tree feac047d140e2f64950b42fee8a7b724e0042069	power
040000 tree d69abfb9dc98e29a661bbcab0c00fd871d41fd83	slub
040000 tree 80a7c467b699cfd5195a72083a7b2fce271d122a	testing
040000 tree 0e22270907013b54e71919f51bcb1349292925bd	usb
040000 tree 439c3b825c5bc3496ec77430a711cf6078cd23fb	virtio