linux-kernel - Re: [PATCH v4 06/13] mm/gup: Drop folio_fast_pin

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Message-Id: <20240328120142.32c6676dc7fbf1af82da5e58@linux-foundation.org>
Date: Thu, 28 Mar 2024 12:01:42 -0700
From: Andrew Morton <akpm@...ux-foundation.org>
To: David Hildenbrand <david@...hat.com>
Cc: peterx@...hat.com, linux-mm@...ck.org, linux-kernel@...r.kernel.org,
 Yang Shi <shy828301@...il.com>, "Kirill A . Shutemov"
 <kirill@...temov.name>, Mike Kravetz <mike.kravetz@...cle.com>, John
 Hubbard <jhubbard@...dia.com>, Michael Ellerman <mpe@...erman.id.au>,
 Andrew Jones <andrew.jones@...ux.dev>, Muchun Song <muchun.song@...ux.dev>,
 linux-riscv@...ts.infradead.org, linuxppc-dev@...ts.ozlabs.org, Christophe
 Leroy <christophe.leroy@...roup.eu>, Christoph Hellwig <hch@...radead.org>,
 Lorenzo Stoakes <lstoakes@...il.com>, Matthew Wilcox <willy@...radead.org>,
 Rik van Riel <riel@...riel.com>, linux-arm-kernel@...ts.infradead.org,
 Andrea Arcangeli <aarcange@...hat.com>, "Aneesh Kumar K . V"
 <aneesh.kumar@...nel.org>, Vlastimil Babka <vbabka@...e.cz>, James Houghton
 <jthoughton@...gle.com>, Jason Gunthorpe <jgg@...dia.com>, Mike Rapoport
 <rppt@...nel.org>, Axel Rasmussen <axelrasmussen@...gle.com>
Subject: Re: [PATCH v4 06/13] mm/gup: Drop folio_fast_pin_allowed() in
 hugepd processing

On Thu, 28 Mar 2024 11:10:59 +0100 David Hildenbrand <david@...hat.com> wrote:

> @Andrew, you properly adjusted the code to remove the 
> gup_fast_folio_allowed() call instead of the folio_fast_pin_allowed() 
> call, but
> 
> (1) the commit subject
> (2) comment for gup_huge_pd()
> 
> Still mention folio_fast_pin_allowed().
> 
> The patch "mm/gup: handle hugepd for follow_page()" then moves that 
> (outdated) comment.

OK, thanks, I fixed all that up.