Reiserfs Released

Kewlname writes "Namesys released Reiserfs for GNU/Linux. The specs and the press release " To think - we get this and beta journaling code in the same week (I hope!). Anyway, I don't know how applicable it is to Reiserfs, but Theodore Ts'o has a paper in the 1998 Linux Expo proceedings about how one might go about introducing B-trees into ext2. It might be interesting to compare this to the design of Reiserfs.