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Date:   Fri, 24 Jun 2022 19:29:13 +0100
From:   Matthew Wilcox <willy@infradead.org>
To:     James Houghton <jthoughton@google.com>
Cc:     Mike Kravetz <mike.kravetz@oracle.com>,
        Muchun Song <songmuchun@bytedance.com>,
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        Jue Wang <juew@google.com>,
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        "Dr . David Alan Gilbert" <dgilbert@redhat.com>,
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Subject: Re: [RFC PATCH 00/26] hugetlb: Introduce HugeTLB high-granularity
 mapping
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On Fri, Jun 24, 2022 at 05:36:30PM +0000, James Houghton wrote:
> [1] This used to be called HugeTLB double mapping, a bad and confusing
>     name. "High-granularity mapping" is not a great name either. I am open
>     to better names.

Oh good, I was grinding my teeth every time I read it ;-)

How does "Fine granularity" work for you?
"sub-page mapping" might work too.