From: Jens Axboe <axboe@kernel.dk>
To: Pavel Begunkov <asml.silence@gmail.com>,
io-uring@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 1/1] io_uring: optimise sqe-to-req flags translation
Date: Sat, 18 Jan 2020 13:46:14 -0700 [thread overview]
Message-ID: <7197ccc8-6fe2-3405-c88d-95bcb909d55a@kernel.dk> (raw)
In-Reply-To: <648dbd08d8acb9c959acdd0fc76e8482d83635dd.1579368079.git.asml.silence@gmail.com>
On 1/18/20 10:22 AM, Pavel Begunkov wrote:
> For each IOSQE_* flag there is a corresponding REQ_F_* flag. And there
> is a repetitive pattern of their translation:
> e.g. if (sqe->flags & SQE_FLAG*) req->flags |= REQ_F_FLAG*
>
> Use same numeric values/bits for them and copy instead of manual
> handling.
Thanks, applied.
--
Jens Axboe
next prev parent reply other threads:[~2020-01-18 20:46 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-17 22:22 [PATCH 1/2] io_uring: remove REQ_F_IO_DRAINED Pavel Begunkov
2020-01-17 22:22 ` [PATCH 2/2] io_uring: optimise sqe-to-req flags translation Pavel Begunkov
2020-01-17 22:41 ` [PATCH 0/2] optimise sqe-to-req flags Pavel Begunkov
2020-01-17 22:49 ` Jens Axboe
2020-01-17 23:14 ` Pavel Begunkov
2020-01-18 0:16 ` Jens Axboe
2020-01-18 10:24 ` [PATCH v2] io_uring: optimise sqe-to-req flags translation Pavel Begunkov
2020-01-18 16:34 ` Jens Axboe
2020-01-18 17:10 ` Pavel Begunkov
2020-01-18 17:22 ` [PATCH v3 1/1] " Pavel Begunkov
2020-01-18 20:46 ` Jens Axboe [this message]
2020-01-19 7:46 ` Pavel Begunkov
2020-01-19 17:36 ` Jens Axboe
2020-01-18 20:45 ` [PATCH v2] " Jens Axboe
2020-01-17 22:50 ` [PATCH 1/2] io_uring: remove REQ_F_IO_DRAINED Jens Axboe
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