TAKE - dir2 architecture mods

[dxm@xxxxxxxxxxxxxxxxxxxxxxx (Daniel Moore)]

  - dir2 block, leaf, and nodes
  - fix sf
  - fix xfs_db
  - fix xfsidbg

Actual btree code not converted yet (xfs_da_btree + ?), but data
stored within is.

Modid:  2.3.99pre2-xfs:slinx:57286a
Date:  Sun Apr  9 17:13:19 PDT 2000
Workarea:  snort:/build1/people/dxm/isms/slinx-xfs

The following file(s) were checked into:
  bonnie.engr.sgi.com:/isms/slinx/2.3.99pre2-xfs

cmd/xfs/db/check.c - 1.46
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/cmd/xfs/db/check.c.diff?r1=text&tr1=1.46&r2=text&tr2=1.45&f=h
cmd/xfs/db/dir2.c - 1.5
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/cmd/xfs/db/dir2.c.diff?r1=text&tr1=1.5&r2=text&tr2=1.4&f=h
linux/fs/xfs/xfs_da_btree.c - 1.103
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_da_btree.c.diff?r1=text&tr1=1.103&r2=text&tr2=1.102&f=h
linux/fs/xfs/xfs_dir2.c - 1.16
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_dir2.c.diff?r1=text&tr1=1.16&r2=text&tr2=1.15&f=h
linux/fs/xfs/xfs_dir2_block.c - 1.9
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_dir2_block.c.diff?r1=text&tr1=1.9&r2=text&tr2=1.8&f=h
linux/fs/xfs/xfs_dir2_block.h - 1.5
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_dir2_block.h.diff?r1=text&tr1=1.5&r2=text&tr2=1.4&f=h
linux/fs/xfs/xfs_dir2_data.c - 1.9
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_dir2_data.c.diff?r1=text&tr1=1.9&r2=text&tr2=1.8&f=h
linux/fs/xfs/xfs_dir2_data.h - 1.5
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_dir2_data.h.diff?r1=text&tr1=1.5&r2=text&tr2=1.4&f=h
linux/fs/xfs/xfs_dir2_leaf.c - 1.10
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_dir2_leaf.c.diff?r1=text&tr1=1.10&r2=text&tr2=1.9&f=h
linux/fs/xfs/xfs_dir2_leaf.h - 1.5
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_dir2_leaf.h.diff?r1=text&tr1=1.5&r2=text&tr2=1.4&f=h
linux/fs/xfs/xfs_dir2_node.c - 1.10
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_dir2_node.c.diff?r1=text&tr1=1.10&r2=text&tr2=1.9&f=h
linux/fs/xfs/xfs_dir2_sf.c - 1.14
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_dir2_sf.c.diff?r1=text&tr1=1.14&r2=text&tr2=1.13&f=h
linux/fs/xfs/xfs_dir2_sf.h - 1.9
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_dir2_sf.h.diff?r1=text&tr1=1.9&r2=text&tr2=1.8&f=h
linux/fs/xfs/xfs_macros.c - 1.34
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_macros.c.diff?r1=text&tr1=1.34&r2=text&tr2=1.33&f=h
linux/fs/xfs/xfs_rw.c - 1.312
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfs_rw.c.diff?r1=text&tr1=1.312&r2=text&tr2=1.311&f=h
linux/fs/xfs/xfsidbg.c - 1.126
http://oss.sgi.com/cgi-bin/cvsweb.cgi/linux-2.4-xfs/linux/fs/xfs/xfsidbg.c.diff?r1=text&tr1=1.126&r2=text&tr2=1.125&f=h