From: Ming Lei <[email protected]>
To: Breno Leitao <[email protected]>
Cc: [email protected], [email protected],
[email protected], [email protected], [email protected], [email protected],
[email protected], [email protected],
[email protected], [email protected], [email protected]
Subject: Re: [PATCH v4 1/3] io_uring: Create a helper to return the SQE size
Date: Thu, 4 May 2023 22:39:28 +0800 [thread overview]
Message-ID: <ZFPDoI8fw0W0A/[email protected]> (raw)
In-Reply-To: <[email protected]>
On Thu, May 04, 2023 at 05:18:54AM -0700, Breno Leitao wrote:
> Create a simple helper that returns the size of the SQE. The SQE could
> have two size, depending of the flags.
>
> If IO_URING_SETUP_SQE128 flag is set, then return a double SQE,
> otherwise returns the sizeof of io_uring_sqe (64 bytes).
>
> Signed-off-by: Breno Leitao <[email protected]>
> Reviewed-by: Christoph Hellwig <[email protected]>
Reviewed-by: Ming Lei <[email protected]>
Thanks,
Ming
next prev parent reply other threads:[~2023-05-04 14:40 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-04 12:18 [PATCH v4 0/3] io_uring: Pass the whole sqe to commands Breno Leitao
2023-05-04 12:18 ` [PATCH v4 1/3] io_uring: Create a helper to return the SQE size Breno Leitao
2023-05-04 14:39 ` Ming Lei [this message]
2023-05-04 12:18 ` [PATCH v4 2/3] io_uring: Pass whole sqe to commands Breno Leitao
2023-05-04 13:55 ` Christoph Hellwig
2023-05-04 14:04 ` Pavel Begunkov
2023-05-04 14:29 ` Ming Lei
2023-05-04 12:18 ` [PATCH v4 3/3] io_uring: Remove unnecessary BUILD_BUG_ON Breno Leitao
2023-05-04 14:40 ` Ming Lei
2023-05-04 14:09 ` [PATCH v4 0/3] io_uring: Pass the whole sqe to commands Pavel Begunkov
2023-05-04 17:51 ` Jens Axboe
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