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From: Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
To: io-uring@vger.kernel.org
Cc: axboe@kernel.dk, asml.silence@gmail.com,
	Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
Subject: [RFC 0/3] improvements for poll requests
Date: Wed, 22 Sep 2021 20:34:14 +0800	[thread overview]
Message-ID: <20210922123417.2844-1-xiaoguang.wang@linux.alibaba.com> (raw)

This patchset tries to improve echo_server model based on io_uring's
IORING_POLL_ADD_MULTI feature.

Xiaoguang Wang (3):
  io_uring: reduce frequent add_wait_queue() overhead for multi-shot
    poll request
  io_uring: don't get completion_lock in io_poll_rewait()
  io_uring: try to batch poll request completion

 fs/io_uring.c | 116 ++++++++++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 92 insertions(+), 24 deletions(-)

-- 
2.14.4.44.g2045bb6


             reply	other threads:[~2021-09-22 12:34 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-22 12:34 Xiaoguang Wang [this message]
2021-09-22 12:34 ` [RFC 1/3] io_uring: reduce frequent add_wait_queue() overhead for multi-shot poll request Xiaoguang Wang
2021-09-22 17:52   ` Hao Xu
2021-09-22 12:34 ` [RFC 2/3] io_uring: don't get completion_lock in io_poll_rewait() Xiaoguang Wang
2021-09-22 12:34 ` [RFC 3/3] io_uring: try to batch poll request completion Xiaoguang Wang
2021-09-22 16:24   ` Pavel Begunkov
2021-09-24  4:28     ` Xiaoguang Wang
2021-09-22 17:00   ` Hao Xu
2021-09-22 17:01     ` Hao Xu
2021-09-22 17:09       ` Hao Xu
2021-09-22 13:00 ` [RFC 0/3] improvements for poll requests Jens Axboe

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