On 6/23/22 2:37 AM, Dylan Yudaken wrote: > @@ -390,6 +402,8 @@ TRACE_EVENT(io_uring_submit_sqe, > __field( u32, flags ) > __field( bool, force_nonblock ) > __field( bool, sq_thread ) > + > + __string( op_str, io_uring_get_opcode(opcode) ) > ), > > TP_fast_assign( > @@ -399,12 +413,13 @@ TRACE_EVENT(io_uring_submit_sqe, > __entry->opcode = opcode; > __entry->flags = flags; > __entry->force_nonblock = force_nonblock; > - __entry->sq_thread = sq_thread; > + > + __assign_str(op_str, io_uring_get_opcode(opcode)); > ), > Looks like a spurious removal here of the sq_thread assignment? I will fix it up. -- Jens Axboe