[PATCH for-5.9 0/3] rw iovec copy cleanup

[Pavel Begunkov <asml.silence@xxxxxxxxx>]

Small cleanups related to preparing ->iter and ->iovec
of ->io to async. The last patch is needed for the "completion data"
series.

Pavel Begunkov (3):
  io_uring: simplify io_req_map_rw()
  io_uring: add a helper for async rw iovec prep
  io_uring: follow **iovec idiom in io_import_iovec

 fs/io_uring.c | 78 ++++++++++++++++++++++++---------------------------
 1 file changed, 37 insertions(+), 41 deletions(-)

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2.24.0