linux-kernel - Re: [PATCH v10 0/5] Use pageblock_order for cma and alloc_contig

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Message-ID: <9ba426a0-3cbf-2794-39bc-bc0dfbeb3841@redhat.com>
Date:   Tue, 12 Apr 2022 14:35:25 +0200
From:   David Hildenbrand <david@...hat.com>
To:     Zi Yan <ziy@...dia.com>, linux-mm@...ck.org
Cc:     linux-kernel@...r.kernel.org,
        virtualization@...ts.linux-foundation.org,
        Vlastimil Babka <vbabka@...e.cz>,
        Mel Gorman <mgorman@...hsingularity.net>,
        Eric Ren <renzhengeek@...il.com>,
        Mike Rapoport <rppt@...nel.org>,
        Oscar Salvador <osalvador@...e.de>,
        Christophe Leroy <christophe.leroy@...roup.eu>
Subject: Re: [PATCH v10 0/5] Use pageblock_order for cma and
 alloc_contig_range alignment.

On 06.04.22 17:18, Zi Yan wrote:
> From: Zi Yan <ziy@...dia.com>
> 
> Hi David,

Hi!

> 
> This patchset tries to remove the MAX_ORDER-1 alignment requirement for CMA
> and alloc_contig_range(). It prepares for my upcoming changes to make
> MAX_ORDER adjustable at boot time[1]. It is on top of mmotm-2022-04-05-15-54.

Sorry for the late reply, I've got way too many irons in the fire right now.

> 
> I also added "Content-Type: text/plain; charset=UTF-8" to all email bodies
> explicitly, please let me know if you still cannot see the emails in a
> proper format.

Oh, thanks! But no need to work around Mimecast mailing issues on your
side. This just has to be fixed for good on the RH side ...


I yet heave to give #3 a thorough review, sorry for not commenting on
that earlier. It's a bit more involved, especially, with all the
possible corner cases :)

-- 
Thanks,

David / dhildenb