XFS on ppc (doesn't compile)

[Konstantinos Margaritis <markos@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>]

I've been tempted by the latest reports on success of XFS on powerpc, and
thought I'd give it a try. To my dismay, it didn't compile.
on kernel/sysctl.c it fails on asm/kdb.h (kdb is not ported to powerpc).

Is it wise to force-undefine CONFIG_KDB_H? (Unselecting debugging
information on kernel setup doesn't have any effect obviously).

Also, would patching a later kernel with the xfs patch? (namely -test[89])
Thanks for any help.

Konstantinos Margaritis

PS: Please CC to me, as I am not on the list (yet).