problem compiling test12

I can't compile 2.4.0-test12:

arch/ppc/mm/mm.o: In function `map_page':
arch/ppc/mm/mm.o(.text+0xd90): undefined reference to `set_pgdir'

Patch ?

Bye.


** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/