040000 tree 05d79c59bb61409aec2dfb7c52f9e5c734567a97	mem_protect
040000 tree 641dd05bd57f279271bb4e85caa568589baa0b46	obj_validation
040000 tree 8bc7e3ea82979cdef8d251cbe99cd551afcfcc08	protection
040000 tree b610e1a566f4922e10bc314d996996d9f61b1825	stack_random
040000 tree d566b485255d9ad31a4d2d0ae7e9b90747a4be6a	stackprot
040000 tree 48f34dbb9f5b3409d6b3818dca4a17f051d360f1	syscalls
040000 tree 90e5a54eaf26ae383bfe3380b78fc12cf032a69a	userspace
040000 tree f5a3f625d4e02139672387b5c115207ba9b9472b	x86_mmu_api