From: Jens Axboe <axboe@kernel.dk>
To: Pavel Begunkov <asml.silence@gmail.com>, io-uring@vger.kernel.org
Subject: Re: [PATCH for-next 0/3] further optimise drain
Date: Tue, 15 Jun 2021 15:44:48 -0600 [thread overview]
Message-ID: <46651e27-9a4c-1ede-2577-070abeee9228@kernel.dk> (raw)
In-Reply-To: <cover.1623772051.git.asml.silence@gmail.com>
On 6/15/21 9:47 AM, Pavel Begunkov wrote:
> On top of "[PATCH 5.14 00/12] for-next optimisations"
>
> The first two further optimise non-drain and rare-drain cases, so the
> overhead of it on the hot/generic path is minimal. With those, I'm more
> or less happy about draining.
Applied, thanks.
--
Jens Axboe
prev parent reply other threads:[~2021-06-15 21:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-15 15:47 [PATCH for-next 0/3] further optimise drain Pavel Begunkov
2021-06-15 15:47 ` [PATCH 1/3] io_uring: switch !DRAIN fast path when possible Pavel Begunkov
2021-06-15 15:47 ` [PATCH 2/3] io_uring: shove more drain bits out of hot path Pavel Begunkov
2021-06-15 15:47 ` [PATCH 3/3] io_uring: optimise io_commit_cqring() Pavel Begunkov
2021-06-15 21:44 ` Jens Axboe [this message]
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