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From: Hao Xu <[email protected]>
To: Jens Axboe <[email protected]>
Cc: [email protected], Pavel Begunkov <[email protected]>,
	Joseph Qi <[email protected]>
Subject: [PATCH for-5.16 v4 0/6] task work optimization
Date: Fri, 29 Oct 2021 20:22:31 +0800	[thread overview]
Message-ID: <[email protected]> (raw)

v3->v4
- remove 8/8 in v3
- remove nr_ctx
- insert a TW to the priority tw list only in sqpoll mode
- optimise the priority tw list handling logic to be compatible for
  multiple ctx case

Hao Xu (6):
  io-wq: add helper to merge two wq_lists
  io_uring: add a priority tw list for irq completion work
  io_uring: add helper for task work execution code
  io_uring: split io_req_complete_post() and add a helper
  io_uring: move up io_put_kbuf() and io_put_rw_kbuf()
  io_uring: batch completion in prior_task_list

 fs/io-wq.h    |  21 +++++++
 fs/io_uring.c | 160 ++++++++++++++++++++++++++++++++++----------------
 2 files changed, 130 insertions(+), 51 deletions(-)

-- 
2.24.4


             reply	other threads:[~2021-10-29 12:22 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-29 12:22 Hao Xu [this message]
2021-10-29 12:22 ` [PATCH 1/6] io-wq: add helper to merge two wq_lists Hao Xu
2021-11-17 22:41   ` Pavel Begunkov
2021-10-29 12:22 ` [PATCH 2/6] io_uring: add a priority tw list for irq completion work Hao Xu
2021-11-17 23:03   ` Pavel Begunkov
2021-11-24  7:53     ` Hao Xu
2021-10-29 12:22 ` [PATCH 3/6] io_uring: add helper for task work execution code Hao Xu
2021-10-29 12:22 ` [PATCH 4/6] io_uring: split io_req_complete_post() and add a helper Hao Xu
2021-10-29 12:22 ` [PATCH 5/6] io_uring: move up io_put_kbuf() and io_put_rw_kbuf() Hao Xu
2021-10-29 12:22 ` [PATCH 6/6] io_uring: batch completion in prior_task_list Hao Xu
2021-11-17 22:55   ` Pavel Begunkov
2021-11-18 10:39     ` Hao Xu

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