On 5/23/19 2:10 PM, Dennis Zhou wrote: > As is, iolatency recognizes done_bio and cleanup as ending paths. If a > request is marked REQ_NOWAIT and fails to get a request, the bio is > cleaned up via rq_qos_cleanup() and ended in bio_wouldblock_error(). > This results in underflowing the inflight counter. Fix this by only > accounting bios that were actually submitted. Looks good to me, applied. -- Jens Axboe
