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* [RFC 0/3] improvements for poll requests
@ 2021-09-22 12:34 Xiaoguang Wang
  2021-09-22 12:34 ` [RFC 1/3] io_uring: reduce frequent add_wait_queue() overhead for multi-shot poll request Xiaoguang Wang
                   ` (3 more replies)
  0 siblings, 4 replies; 11+ messages in thread
From: Xiaoguang Wang @ 2021-09-22 12:34 UTC (permalink / raw)
  To: io-uring; +Cc: axboe, asml.silence, Xiaoguang Wang

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


^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2021-09-24  4:28 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-09-22 12:34 [RFC 0/3] improvements for poll requests Xiaoguang Wang
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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