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From:   David Howells <dhowells@redhat.com>
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References: <ZJ7cQ8Wdiyb0Ax/r@corigine.com> <20230629155433.4170837-1-dhowells@redhat.com> <20230629155433.4170837-3-dhowells@redhat.com>
To:     Simon Horman <simon.horman@corigine.com>
Cc:     dhowells@redhat.com, netdev@vger.kernel.org,
        Matthew Wilcox <willy@infradead.org>,
        Dave Chinner <david@fromorbit.com>,
        Matt Whitlock <kernel@mattwhitlock.name>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Jens Axboe <axboe@kernel.dk>, linux-fsdevel@kvack.org,
        linux-mm@kvack.org, linux-kernel@vger.kernel.org,
        Christoph Hellwig <hch@lst.de>, linux-fsdevel@vger.kernel.org
Subject: Re: [RFC PATCH 2/4] splice: Make vmsplice() steal or copy
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Date:   Fri, 30 Jun 2023 16:29:34 +0100
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Simon Horman <simon.horman@corigine.com> wrote:

> But, on a more mundane level, GCC reports that user_page_pipe_buf_ops is
> (now) unused.  I guess this was the last user, and user_page_pipe_buf_ops
> can be removed as part of this patch.

See patch 3.

David