Merge branch 'for-5.19/io_uring-socket' into io_uring-big-sqe

Merge branch 'for-5.19/io_uring-socket' into io_uring-big-sqe

* for-5.19/io_uring-socket: (73 commits)
  io_uring: use the text representation of ops in trace
  io_uring: rename op -> opcode
  io_uring: add io_uring_get_opcode
  io_uring: add type to op enum
  io_uring: add socket(2) support
  net: add __sys_socket_file()
  io_uring: fix trace for reduced sqe padding
  io_uring: add fgetxattr and getxattr support
  io_uring: add fsetxattr and setxattr support
  fs: split off do_getxattr from getxattr
  fs: split off setxattr_copy and do_setxattr function from setxattr
  io_uring: return an error when cqe is dropped
  io_uring: use constants for cq_overflow bitfield
  io_uring: rework io_uring_enter to simplify return value
  io_uring: trace cqe overflows
  io_uring: add trace support for CQE overflow
  io_uring: allow re-poll if we made progress
  io_uring: support MSG_WAITALL for IORING_OP_SEND(MSG)
  io_uring: add support for IORING_ASYNC_CANCEL_ANY
  io_uring: allow IORING_OP_ASYNC_CANCEL with 'fd' key
  ...