Re: [PATCH] powerpc: add support for folded p4d page tables
From: Matthew Wilcox
Date: Mon Dec 09 2019 - 13:33:39 EST
On Mon, Dec 09, 2019 at 06:46:36PM +0100, Christophe Leroy wrote:
> Le 09/12/2019 à 16:09, Mike Rapoport a écrit :
> > From: Mike Rapoport <rppt@xxxxxxxxxxxxx>
> > Implement primitives necessary for the 4th level folding, add walks of p4d
> > level where appropriate and replace 5level-fixup.h with pgtable-nop4d.h.
> > Signed-off-by: Mike Rapoport <rppt@xxxxxxxxxxxxx>
> Tested on 8xx and 83xx, no problem observed (ie book3s/32 and nohash/32)
> Tested-by: Christophe Leroy <christophe.leroy@xxxxxx>
Did you add anything else to the next 1100 lines that you didn't bother
to snip? I can't be arsed to scroll through them all looking.