Hello Jens, On Fri, May 03, 2024 at 12:41:38PM -0600, Jens Axboe wrote: > On 5/3/24 11:37 AM, Breno Leitao wrote: > > @@ -631,7 +631,8 @@ static int io_wq_worker(void *data) > > bool exit_mask = false, last_timeout = false; > > char buf[TASK_COMM_LEN]; > > > > - worker->flags |= (IO_WORKER_F_UP | IO_WORKER_F_RUNNING); > > + set_bit(IO_WORKER_F_UP, &worker->flags); > > + set_bit(IO_WORKER_F_RUNNING, &worker->flags); > > You could probably just use WRITE_ONCE() here with the mask, as it's > setup side. Nice, I didn't know we could mix and match regular operations and set_bits(). Digging a bit further, I got that this is possible. Thanks for the feedback.
