From: Hao Xu <haoxu@linux.alibaba.com>
To: Jens Axboe <axboe@kernel.dk>
Cc: io-uring@vger.kernel.org, Pavel Begunkov <asml.silence@gmail.com>,
Joseph Qi <joseph.qi@linux.alibaba.com>
Subject: [PATCH 2/6] io_uring: add IORING_ACCEPT_MULTISHOT for accept
Date: Fri, 3 Sep 2021 19:00:45 +0800 [thread overview]
Message-ID: <20210903110049.132958-3-haoxu@linux.alibaba.com> (raw)
In-Reply-To: <20210903110049.132958-1-haoxu@linux.alibaba.com>
add an accept_flag IORING_ACCEPT_MULTISHOT for accept, which is to
support multishot.
Signed-off-by: Hao Xu <haoxu@linux.alibaba.com>
---
include/uapi/linux/io_uring.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h
index 3caec9199658..faa3f2e70e46 100644
--- a/include/uapi/linux/io_uring.h
+++ b/include/uapi/linux/io_uring.h
@@ -177,6 +177,10 @@ enum {
#define IORING_POLL_UPDATE_EVENTS (1U << 1)
#define IORING_POLL_UPDATE_USER_DATA (1U << 2)
+/*
+ * accept flags stored in accept_flags
+ */
+#define IORING_ACCEPT_MULTISHOT (1U << 0)
/*
* IO completion data structure (Completion Queue Entry)
*/
--
2.24.4
next prev parent reply other threads:[~2021-09-03 11:01 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-03 11:00 [RFC 0/6] fast poll multishot mode Hao Xu
2021-09-03 11:00 ` [PATCH 1/6] io_uring: enhance flush completion logic Hao Xu
2021-09-03 11:42 ` Pavel Begunkov
2021-09-03 12:08 ` Hao Xu
2021-09-03 12:27 ` Pavel Begunkov
2021-09-03 13:38 ` Hao Xu
2021-09-17 18:49 ` Hao Xu
2021-09-03 11:00 ` Hao Xu [this message]
2021-09-03 11:00 ` [PATCH 3/6] io_uring: add REQ_F_APOLL_MULTISHOT for requests Hao Xu
2021-09-03 11:00 ` [PATCH 4/6] io_uring: let fast poll support multishot Hao Xu
2021-09-06 15:56 ` Pavel Begunkov
2021-09-06 17:40 ` Hao Xu
2021-09-06 19:09 ` Pavel Begunkov
2021-09-07 6:38 ` Hao Xu
2021-09-06 19:04 ` Pavel Begunkov
2021-09-07 6:48 ` Hao Xu
2021-09-08 11:21 ` Hao Xu
2021-09-08 12:03 ` Pavel Begunkov
2021-09-08 13:13 ` Pavel Begunkov
2021-09-09 7:01 ` Hao Xu
2021-09-09 8:29 ` Hao Xu
2021-09-11 10:49 ` Pavel Begunkov
2021-09-11 20:19 ` Hao Xu
2021-09-03 11:00 ` [PATCH 5/6] io_uring: implement multishot mode for accept Hao Xu
2021-09-04 22:39 ` Pavel Begunkov
2021-09-04 22:40 ` Pavel Begunkov
2021-09-06 15:34 ` Pavel Begunkov
2021-09-03 11:00 ` [PATCH 6/6] io_uring: enable " Hao Xu
2021-09-03 16:29 ` Jens Axboe
2021-09-04 15:34 ` Hao Xu
2021-09-04 18:40 ` Jens Axboe
2021-09-04 22:46 ` Pavel Begunkov
2021-09-05 7:29 ` Hao Xu
2021-09-05 19:44 ` Jens Axboe
2021-09-06 8:26 ` Hao Xu
2021-09-06 8:28 ` Hao Xu
2021-09-06 13:24 ` Jens Axboe
2021-09-06 12:35 ` Hao Xu
2021-09-06 13:31 ` Jens Axboe
2021-09-06 15:00 ` Hao Xu
2021-09-06 15:32 ` Pavel Begunkov
2021-09-06 16:42 ` Jens Axboe
2021-09-04 22:43 ` Pavel Begunkov
2021-09-05 6:25 ` Hao Xu
2021-09-05 8:27 ` Pavel Begunkov
2021-09-03 11:02 ` [RFC 0/6] fast poll multishot mode Hao Xu
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