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From:   Zi Yan <ziy@nvidia.com>
To:     Andrew Morton <akpm@linux-foundation.org>
Cc:     David Hildenbrand <david@redhat.com>, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org,
        virtualization@lists.linux-foundation.org,
        Vlastimil Babka <vbabka@suse.cz>,
        Mel Gorman <mgorman@techsingularity.net>,
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        Mike Rapoport <rppt@kernel.org>,
        Oscar Salvador <osalvador@suse.de>,
        Christophe Leroy <christophe.leroy@csgroup.eu>
Subject: Re: [PATCH v11 0/6] Use pageblock_order for cma and
 alloc_contig_range alignment.
Date:   Mon, 09 May 2022 21:07:20 -0400
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On 9 May 2022, at 21:03, Andrew Morton wrote:

> On Mon, 25 Apr 2022 10:31:12 -0400 Zi Yan <zi.yan@sent.com> wrote:
>
>> This patchset tries to remove the MAX_ORDER-1 alignment requirement fo=
r CMA
>> and alloc_contig_range(). It prepares for my upcoming changes to make
>> MAX_ORDER adjustable at boot time[1].
>
> I'm thinking this looks ready to be merged into mm-stable later this we=
ek, for
> the 5.19-rc1 merge window.
>
> I believe the build error at
> https://lkml.kernel.org/r/CA+G9fYveMF-NU-rvrsbaora2g2QWxrkF7AWViuDrJyN9=
mNScJg@mail.gmail.com
> was addressed in ARM?

Right. The warning is caused by CONFIG_ARM64_SME=3Dy not this patchset,
see https://lore.kernel.org/all/YnGrbEt3oBBTly7u@qian/.

>
> I have one -fix to be squashed,
> https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/pa=
tches/mm-make-alloc_contig_range-work-at-pageblock-granularity-fix.patch

Yes. Thanks.

--
Best Regards,
Yan, Zi

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