Re: [PATCH 3/4] mm/gup: remove unused pin_user_pages_locked()

To: John Hubbard <jhubbard@xxxxxxxxxx>
Subject: Re: [PATCH 3/4] mm/gup: remove unused pin_user_pages_locked()
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Wed, 2 Feb 2022 06:05:52 -0800
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Peter Xu <peterx@xxxxxxxxxx>, Jason Gunthorpe <jgg@xxxxxxxx>, Jan Kara <jack@xxxxxxx>, Claudio Imbrenda <imbrenda@xxxxxxxxxxxxx>, "Kirill A . Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>, Alex Williamson <alex.williamson@xxxxxxxxxx>, Andrea Arcangeli <aarcange@xxxxxxxxxx>, Jérôme Glisse <jglisse@xxxxxxxxxx>, LKML <linux-kernel@xxxxxxxxxxxxxxx>, linux-mm@xxxxxxxxx
In-reply-to: <20220131051752.447699-4-jhubbard@nvidia.com>
References: <20220131051752.447699-1-jhubbard@nvidia.com> <20220131051752.447699-4-jhubbard@nvidia.com>

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

References:
- [PATCH 0/4] mm/gup: some cleanups
  - From: John Hubbard
- [PATCH 3/4] mm/gup: remove unused pin_user_pages_locked()
  - From: John Hubbard