I've merged some of the tremendous work done by the real kernel
hackers.  The following patches:

uml1-dxdir-netfilter-vs-2.5.40-ac2.patch.bz2
ac2-uml1-dxdir-netfilter-vs-2.5.40.patch.bz2

	include:

- Jeff Dike's 2.5.40-uml1
- A stub topology.h for uml that will be in Jeff's uml2
- Ted T'so and Daniel Phillip's ext3 directory hash code (from
  http://thunk.org/tytso/linux/ext3-dxdir/ )
- The Netfilter modules from patch-o-matic-20021003 that apply cleanly
  ( from ftp://ftp.netfilter.org/pub/patch-o-matic/snapshot )
- changed smp_num_cpus to NR_CPUS in netfilter's ipt_string.c (thanks to
  wli for the help)

	The first patch is against 2.5.40-ac2, the second includes it.

	I also have a kernel compiled with the above as
linux-2.5.40-ac2-uml1-dxdir-netfilter-6.bz2