linux-kernel - Re: [PATCH 1/4] io_uring: add IORING_ACCEPT

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Date:   Sat, 7 May 2022 08:16:24 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     Hao Xu <haoxu.linux@...il.com>, io-uring@...r.kernel.org
Cc:     Pavel Begunkov <asml.silence@...il.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/4] io_uring: add IORING_ACCEPT_MULTISHOT for accept

On 5/7/22 8:06 AM, Hao Xu wrote:
> From: Hao Xu <howeyxu@...cent.com>
> 
> add an accept_flag IORING_ACCEPT_MULTISHOT for accept, which is to
> support multishot.
> 
> Signed-off-by: Hao Xu <howeyxu@...cent.com>
> Signed-off-by: Jens Axboe <axboe@...nel.dk>

Heh, don't add my SOB. Guessing this came from the folding in?

> ---
>  include/uapi/linux/io_uring.h | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h
> index 06621a278cb6..f4d9ca62a5a6 100644
> --- a/include/uapi/linux/io_uring.h
> +++ b/include/uapi/linux/io_uring.h
> @@ -223,6 +223,11 @@ enum {
>   */
>  #define IORING_RECVSEND_POLL_FIRST	(1U << 0)
>  
> +/*
> + * accept flags stored in accept_flags
> + */
> +#define IORING_ACCEPT_MULTISHOT	(1U << 15)

Looks like the git send-email is still acting up, this looks like
v2?

-- 
Jens Axboe