linux-kernel - Re: [PATCH v2] mm: hugetlb: optionally allocate gigantic hugepages using cma

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Message-ID: <fa2403bf-743f-add7-9692-7f5e22195b4c@gmx.de>
Date:   Tue, 10 Mar 2020 20:00:47 +0100
From:   Andreas Schaufler <andreas.schaufler@....de>
To:     Roman Gushchin <guro@...com>
Cc:     Mike Kravetz <mike.kravetz@...cle.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Johannes Weiner <hannes@...xchg.org>,
        Michal Hocko <mhocko@...nel.org>, linux-mm@...ck.org,
        kernel-team@...com, linux-kernel@...r.kernel.org,
        Rik van Riel <riel@...riel.com>
Subject: Re: [PATCH v2] mm: hugetlb: optionally allocate gigantic hugepages
 using cma



On 10.03.2020 19:56, Roman Gushchin wrote:
> On Tue, Mar 10, 2020 at 07:54:58PM +0100, Andreas Schaufler wrote:
>> Hi all,
>>
>> sorry for bumping into this discussion, but this is exactly the feature
>> I am currently looking for on ARM64. You may browse under
>> linux-arm-msm@...r.kernel.org for a message I posted there recently.
>>
>> I read somewhere in this thread that it should be easily portable to
>> other architectures than x86. I am ready to give it a try, but I would
>> need a few pointers where to hook in in the ARM64 code.
>
> I'll try to add arm support in the next version and will really
> appreciate if you'll be able to test it.
>
> Thanks!
>

Excellent. Thanks. Just let me know.