[PATCH 0/2] io_uring: fix IO hang in io wq exit

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The 1st patch add one helper, and the 2nd one fixes IO hang issue[1]
reported by David Howells.

[1] https://lore.kernel.org/linux-block/3893581.1691785261@xxxxxxxxxxxxxxxxxxxxxx/

Ming Lei (2):
  io_uring: add one helper for reaping iopoll events
  io_uring: reap iopoll events before exiting io wq

 io_uring/io_uring.c | 27 +++++++++++++-------
 io_uring/io_uring.h |  1 +
 io_uring/tctx.c     | 60 +++++++++++++++++++++++++++++++++++++++------
 3 files changed, 71 insertions(+), 17 deletions(-)


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