Merge branch 'for-5.13/io_uring' into wq-no-manager

Merge branch 'for-5.13/io_uring' into wq-no-manager

* for-5.13/io_uring: (48 commits)
  io_uring: optimise rw complete error handling
  io_uring: hide iter revert in resubmit_prep
  io_uring: don't alter iopoll reissue fail ret code
  io_uring: optimise kiocb_end_write for !ISREG
  io_uring: kill unused REQ_F_NO_FILE_TABLE
  io_uring: don't init req->work fully in advance
  io-wq: refactor *_get_acct()
  io_uring: remove tctx->sqpoll
  io_uring: don't do extra EXITING cancellations
  io_uring: don't clear REQ_F_LINK_TIMEOUT
  io_uring: optimise io_req_task_work_add()
  io_uring: abolish old io_put_file()
  io_uring: optimise io_dismantle_req() fast path
  io_uring: inline io_clean_op()'s fast path
  io_uring: remove __io_req_task_cancel()
  io_uring: add helper flushing locked_free_list
  io_uring: refactor io_free_req_deferred()
  io_uring: inline io_put_req and friends
  io_uring: refactor rsrc refnode allocation
  io_uring: refactor io_flush_cached_reqs()
  ...