Re: [PATCH v2 10/10] s390/hugetlb: convert PG_arch_1 code to work on folio->flags

[David Hildenbrand <david@redhat.com>]

On 07.05.24 18:33, Claudio Imbrenda wrote:
> On Fri, 12 Apr 2024 16:21:20 +0200
> David Hildenbrand <david@redhat.com> wrote:
> 
>> Let's make it clearer that we are always working on folio flags and
>> never page flags of tail pages.
> 
> please be a little more verbose, and explain what you are doing (i.e.
> converting usages of page flags to folio flags), not just why.
> 
>>
>> Signed-off-by: David Hildenbrand <david@redhat.com>
> 
> with a few extra words in the description:

     Let's make it clearer that we are always working on folio flags and
     never page flags of tail pages by converting remaining PG_arch_1 users
     that modify page->flags to modify folio->flags instead.
     
     No functional change intended, because we would always have worked with
     the head page (where page->flags corresponds to folio->flags) and never
     with tail pages.


> 
> Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>

Thanks for all the review!

-- 
Cheers,

David / dhildenb