Re: [PATCH v3 06/24] powerpc/mm: properly set PAGE_KERNEL flags in ioremap()

[Michael Ellerman]

Michael Ellerman <mpe@xxxxxxxxxxxxxx> writes:

> Christophe Leroy <christophe.leroy@xxxxxx> writes:
>
>> Set PAGE_KERNEL directly in the caller and do not rely on a
>> hack adding PAGE_KERNEL flags when _PAGE_PRESENT is not set.
>>
>> As already done for PPC64, use pgprot_cache() helpers instead of
>> _PAGE_XXX flags in PPC32 ioremap() derived functions.
>>
>> Signed-off-by: Christophe Leroy <christophe.leroy@xxxxxx>
>
> Something in here is breaking my p5020ds (both 32-bit and 64-bit):

Oh duh.

That's because I didn't take patch 4.

It didn't have any acks, but I guess I'll just merge it rather than
breaking things.

cheers