[PATCH] powerpc: add support for folded p4d page tables

[Christophe Leroy]

Le 05/01/2020 à 08:02, Mike Rapoport a écrit :
> On Thu, Jan 02, 2020 at 05:42:31PM +0100, Christophe Leroy wrote:
>> Mike Rapoport <rppt at kernel.org> a écrit :
>>
>>> Any updates on this?
>>
>> Checkpatch reported several points, see
>> https://patchwork.ozlabs.org/patch/1206344/
> 
> Well, for the most part checkpatch is unhappy because I've tried to keep
> the changes consistent with the old code. And, there are some lines over 90
> characters that do no seem worth breaking.
> 

Yes I see, many places we have stuff like:

pmd = pmd_offset(pud_offset(pgd_offset(mm, start), start), start);

I sent a patch to refactor that. This should help fixing that long line 
issue and reducing the number of lines impacted by your patch.

Christophe