Hello, On Mon, Aug 22, 2022 at 11:06:44AM +0800, Yu Kuai wrote: > While implementing the new method, I found that there seems to be a > misunderstanding here, the code seems to try to add flag to split bio > so that it won't be throttled again for bps limit, however: > > 1) for blk throttle, split bio is issued directly and will never be > throttled again, while orignal bio will go through throttle path again. > 2) if cloned bio is directed to a new disk, the flag is cleared anyway. Doesn't that make the current code correct then? But you were seeing incorrect behaviors, right? Thanks. -- tejun
