linux-kernel - [PATCH v2 0/4] nxt propagation

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Date:   Mon,  2 Mar 2020 23:45:15 +0300
From:   Pavel Begunkov <asml.silence@...il.com>
To:     Jens Axboe <axboe@...nel.dk>, io-uring@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/4] nxt propagation

*splitted the patchset*

The next propagation bits are done similarly as it was before, but
- nxt stealing is now at top-level, but not hidden in handlers
- ensure there is no with REQ_F_DONT_STEAL_NEXT

v2:
- fix race cond in io_put_req_submission()
- don't REQ_F_DONT_STEAL_NEXT for sync poll_add

Pavel Begunkov (4):
  io_uring: clean up io_close
  io_uring: make submission ref putting consistent
  io_uring: remove @nxt from handlers
  io_uring: get next req on subm ref drop

 fs/io_uring.c | 366 +++++++++++++++++++++++---------------------------
 1 file changed, 167 insertions(+), 199 deletions(-)

-- 
2.24.0