Linus,
	This patch (from wli & myself) was overlooked for 2.5.51.  Without this 
fix, sysfs panics when registering topology for NUMA boxen.  Please add 
this to your bk tree.

[mcd@arrakis push]$ diffstat topo_ordering-2.5.51.patch
  memblk.c |    4 ++--
  node.c   |    4 ++--
  2 files changed, 4 insertions(+), 4 deletions(-)

Cheers!

-Matt