Symbol: nfs_lookitup
sys/fs/nfs/client/nfs_clvnops.c
2451
nfs_lookitup(struct vnode *dvp, char *name, int len, struct ucred *cred,
sys/nfs/nfs_vnops.c
2897
nfs_lookitup(struct vnode *dvp, const char *name, int len, kauth_cred_t cred, struct lwp *l, struct nfsnode **npp)