040000 tree 2bb143ca66804c4f0c0e9edca5445d93e489fd4e	futex
040000 tree 5b32e008a449fea46ca167af6a7aae04742e8b65	mem_map
040000 tree 82f3d896eb65e51038858dd510eee4d102f60454	mem_protect
040000 tree 079a9db71fcd28a7d8cea1272e3ae997af246511	obj_validation
040000 tree 6c216c0bcdbf6c85a22b9ce1981227d2b569e9c8	protection
040000 tree 92e541a1e39772f2b7bd8ee9e3f3b23402c185f7	stack_random
040000 tree 24aa4781b67770de299186f602620501ae323750	stackprot
040000 tree 8c32dfcfc8dd7d2a48be3aa1b453622ce1c81ece	sys_sem
040000 tree 0b0dbfa52f47b51e005d52e58f48cdd0b861e2c9	syscalls
040000 tree 8bf16e68d2b8489c314be9e75ce3d31c2279e891	userspace