Subject: Re: [PATCH] [POWERPC] Free a PTE bit on ppc64 with 64K pages

From: Benjamin Herrenschmidt <[email-masked]>
Date: Tue, 10 Jun 2008 16:50:22 +1000

On Tue, 2008-06-10 at 14:00 +1000, Michael Ellerman wrote:
> 
> This doesn't build for CONFIG_PPC_64K_PAGES=n and
> CONFIG_PPC_HAS_HASH_64K=y, because the asm is protected by the latter
> but the header definitions are protected by the former.

Crap ! This is going to be nasty... I have to think about it

Ben.