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From:   David Howells <dhowells@redhat.com>
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To:     Christoph Hellwig <hch@infradead.org>
Cc:     dhowells@redhat.com, Pavel Begunkov <asml.silence@gmail.com>,
        Matthew Wilcox <willy@infradead.org>,
        Jens Axboe <axboe@kernel.dk>,
        Alexander Viro <viro@zeniv.linux.org.uk>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH 01/29] iov_iter: Switch to using a table of operations
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Date:   Mon, 23 Nov 2020 11:14:22 +0000
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David Howells <dhowells@redhat.com> wrote:

> I tried three different sets of patches: none, just the first (which add=
s the
> jump table without getting rid of the conditional branches), and all of =
them.

And, I forgot to mention, I ran each test four times and then interleaved =
the
result lines for that set.

David