root_seq          507 fs/namei.c     	unsigned	root_seq;
root_seq          647 fs/namei.c     	return legitimize_path(nd, &nd->root, nd->root_seq);
root_seq          811 fs/namei.c     			nd->root_seq = __read_seqcount_begin(&nd->root.dentry->d_seq);
root_seq          845 fs/namei.c     		nd->seq = nd->root_seq;
root_seq         2184 fs/namei.c     			nd->root_seq = nd->seq;