040000 tree 52609f15b5141ae191b4e623b175c2e334ec549f	arch
040000 tree df28c4d0cd56defd3dfcc74136a918153457e273	drivers
040000 tree 65c3312ea57fcf961e423749e9c7f3e2d2048b57	include
040000 tree 10354fdbcfe866e2322693544f89e97f8551ff47	net
040000 tree 094a06cd59dda2164937e3f7422dbd0ab72966f2	sound