[PATCH v2 5.13 0/5] poll update into poll remove

[Pavel Begunkov <asml.silence@gmail.com>]

1-2 are are small improvements

The rest moves all poll update into IORING_OP_POLL_REMOVE,
see 5/5 for justification.

v2: fix io_poll_remove_one() on the remove request, not the one
we cancel.

Pavel Begunkov (5):
  io_uring: improve sqpoll event/state handling
  io_uring: refactor io_ring_exit_work()
  io_uring: fix POLL_REMOVE removing apoll
  io_uring: add helper for parsing poll events
  io_uring: move poll update into remove not add

 fs/io_uring.c | 197 ++++++++++++++++++++++++--------------------------
 1 file changed, 94 insertions(+), 103 deletions(-)

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2.24.0