040000 tree a24e772a976522fda409f6cbf66a2a7df065229d	arch
040000 tree 31fd694a1913e9e148380c9fb0c4f99994bcb0d2	asm
040000 tree c2b391292d5147a9a5297856d37e18f4d03904b2	gxio
040000 tree 12b1a49a41c197b11ec48d570ff81f495a1bd823	hv
040000 tree b4c5a792d3afa34a8e9a1d26ac14b95042ea5eb2	uapi