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From: Christoph Hellwig <hch@lst.de>
To: John Hubbard <jhubbard@nvidia.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Heiko Carstens <hca@linux.ibm.com>,
	Vasily Gorbik <gor@linux.ibm.com>,
	Christian Borntraeger <borntraeger@de.ibm.com>,
	LKML <linux-kernel@vger.kernel.org>,
	linux-mm@kvack.org, linux-s390@vger.kernel.org,
	linux-fsdevel@vger.kernel.org, Christoph Hellwig <hch@lst.de>,
	Matthew Wilcox <willy@infradead.org>
Subject: Re: [PATCH v2 2/3] mm/gup: small refactoring: simplify try_grab_page()
Date: Thu, 12 Aug 2021 11:20:43 +0200	[thread overview]
Message-ID: <20210812092043.GA4827@lst.de> (raw)
In-Reply-To: <20210811070542.3403116-3-jhubbard@nvidia.com>

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>

Note: the __maybe_unused on try_grab_compound_head should be dropped now
that there is always a user.

  reply	other threads:[~2021-08-12  9:21 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-11  7:05 [PATCH v2 0/3] A few gup refactorings and documentation updates John Hubbard
2021-08-11  7:05 ` [PATCH v2 1/3] mm/gup: documentation corrections for gup/pup John Hubbard
2021-08-11  7:05 ` [PATCH v2 2/3] mm/gup: small refactoring: simplify try_grab_page() John Hubbard
2021-08-12  9:20   ` Christoph Hellwig [this message]
2021-08-12 21:59     ` John Hubbard
2021-08-11  7:05 ` [PATCH v2 3/3] mm/gup: Remove try_get_page(), call try_get_compound_head() directly John Hubbard
2021-08-11 20:35   ` William Kucharski
2021-08-11 22:07     ` John Hubbard
2021-08-12  2:17       ` William Kucharski
2021-08-12  9:22   ` Christoph Hellwig
2021-08-12 18:19     ` John Hubbard

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