./kernel/vfs/vfs_vnops.c 4.3.186.1
./kernel/sys/fcntl.h 4.2.111.1
./kernel/vfs/vfs_syscalls.c 4.3.453.1
./kernel/vfs/vfs_cfg.c 1.1.117.1
./kernel/bsd/kern_descrip.c 4.4.211.3
./kernel/bsd/kern_exec.c 4.5.181.1
./kernel/bsd/kern_sig.c 4.5.398.1
./kernel/bsd/proc_cfg.c 1.1.70.1
