Merge branch 'for-6.17/io_uring' into io_uring-defer-tw.4

* for-6.17/io_uring:
  io_uring/nop: add IORING_NOP_TW completion flag
  io_uring/uring_cmd: implement ->sqe_copy() to avoid unnecessary copies
  io_uring/uring_cmd: get rid of io_uring_cmd_prep_setup()
  io_uring: add struct io_cold_def->sqe_copy() method
  io_uring: add IO_URING_F_INLINE issue flag

diff --cc io_uring/io_uring.c
Simple merge