To quiet diet-libc Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
For version 0.90 superblocks, an internal bitmap can be specified at create. Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>