Merge branch 'for-5.13/io_uring' into for-next

Merge branch 'for-5.13/io_uring' into for-next

* for-5.13/io_uring:
  io_uring: inline io_iopoll_getevents()
  io_uring: skip futile iopoll iterations
  io_uring: don't fail overflow on in_idle
  io_uring: clean up io_poll_remove_waitqs()
  io_uring: refactor hrtimer_try_to_cancel uses
  io_uring: add timeout completion_lock annotation
  io_uring: split poll and poll update structures
  io_uring: fix uninit old data for poll event upd
  io_uring: fix leaking reg files on exit