On Mon, 20 Dec 2021 13:49:47 -0700 Jens Axboe <axboe@xxxxxxxxx> wrote: > Alright, fair enough, mistakes happen. I think the patch looks fine, my > main dislike is that it's Yet Another things that needs special RT > handling. But I guess that's how it is... It's not really "yet another thing". That's because in general tracing needs special RT handling (and a lot of other special handling, not just RT). blktrace falls under the tracing category, and this just falls under one more thing to make tracing work with RT. -- Steve