> with 9p, this takes a number of walks... shouldn't that be just one walk?
% ramfs -D ... % mkdir -p /tmp/one/two/three/four/five/six ... % cd /tmp/one/two/three/four/five/six ramfs 640160:<-Twalk tag 18 fid 1110 newfid 548 nwname 6 0:one 1:two 2:three 3:four 4:five 5:six ramfs 640160:->Rwalk tag 18 nwqid 6 0:(0000000000000001 0 d) 1:(0000000000000002 0 d) 2:(0000000000000003 0 d) 3:(0000000000000004 0 d) 4:(0000000000000005 0 d) 5:(0000000000000006 0 d)