From: "Kirill A. Shutemov" <kirill@shutemov.name>
To: Matthew Wilcox <willy@infradead.org>
Cc: David Howells <dhowells@redhat.com>,
linux-mm@kvack.org, torvalds@linux-foundation.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm: Export PageHeadHuge()
Date: Wed, 17 Nov 2021 17:01:37 +0300 [thread overview]
Message-ID: <20211117140137.rsokyulcmgj57ywz@box.shutemov.name> (raw)
In-Reply-To: <YZUBgs+2PtnsmTAw@casper.infradead.org>
On Wed, Nov 17, 2021 at 01:20:02PM +0000, Matthew Wilcox wrote:
> On Wed, Nov 17, 2021 at 11:36:23AM +0300, Kirill A. Shutemov wrote:
> > On Tue, Nov 16, 2021 at 01:54:13PM +0000, David Howells wrote:
> > > Export PageHeadHuge() - it's used by folio_test_hugetlb() and thence by
> > > folio_file_page() and folio_contains().
> >
> > Maybe move it to page-flag.h instead? It is trivial enough.
>
> HUGETLB_PAGE_DTOR is defined in mm.h so there's a bit of a dependency
> problem there.
Move enum compound_dtor_id to mm_types.h?
--
Kirill A. Shutemov
next prev parent reply other threads:[~2021-11-17 14:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-16 13:54 [PATCH] mm: Export PageHeadHuge() David Howells
2021-11-17 8:36 ` Kirill A. Shutemov
2021-11-17 13:20 ` Matthew Wilcox
2021-11-17 14:01 ` Kirill A. Shutemov [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-02-28 13:22 David Howells
2022-02-28 13:41 ` Christoph Hellwig
2021-08-20 16:14 David Howells
2021-08-20 17:35 ` Christoph Hellwig
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