040000 tree a24e772a976522fda409f6cbf66a2a7df065229d	arch
040000 tree 790fe3b826ff6a236328be9598f035fba9c5059a	asm
040000 tree c2b391292d5147a9a5297856d37e18f4d03904b2	gxio
040000 tree 8b3bcc049e8457a853a8a1e23ed4781a265b7e35	hv
040000 tree 1cb0b2d87a6c168b3ed9e5fa61ddc3b130368884	uapi