From: Christoph Hellwig <hch@infradead.org>
To: Pavel Begunkov <asml.silence@gmail.com>
Cc: Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org, Ming Lei <ming.lei@redhat.com>,
Christoph Hellwig <hch@infradead.org>
Subject: Re: [PATCH 2/2] bio: optimise bvec iteration
Date: Wed, 2 Dec 2020 14:56:59 +0000 [thread overview]
Message-ID: <20201202145659.GA22887@infradead.org> (raw)
In-Reply-To: <e1acd31d91a1e9501a5420d6ac1488a4412a0353.1606240077.git.asml.silence@gmail.com>
On Tue, Nov 24, 2020 at 05:58:13PM +0000, Pavel Begunkov wrote:
> __bio_for_each_bvec(), __bio_for_each_segment() and bio_copy_data_iter()
> fall under conditions of bvec_iter_advance_single(), which is a faster
> and slimmer version of bvec_iter_advance(). Add
> bio_advance_iter_single() and convert them.
>
> Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Looks good,
Reviewed-by: Christoph Hellwig <hch@lst.de>
next prev parent reply other threads:[~2020-12-02 14:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-24 17:58 [PATCH 0/2] optimise bvec/bio iteration Pavel Begunkov
2020-11-24 17:58 ` [PATCH 1/2] block: optimise for_each_bvec() advance Pavel Begunkov
2020-11-26 10:00 ` Christoph Hellwig
2020-11-24 17:58 ` [PATCH 2/2] bio: optimise bvec iteration Pavel Begunkov
2020-11-26 10:02 ` Christoph Hellwig
2020-11-26 12:32 ` Pavel Begunkov
2020-12-02 13:50 ` Pavel Begunkov
2020-12-02 14:56 ` Christoph Hellwig [this message]
2020-12-02 16:47 ` [PATCH 0/2] optimise bvec/bio iteration Jens Axboe
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