On 4/9/21 10:03 AM, Md Haris Iqbal wrote: > Hi Jens, > > This version fixes the long lines in the code as per Christoph's comment. I'd really like to see some solid justification for the addition, though. I clicked the v1 link and it's got details on what you get out of it, but not really the 'why' of reasoning for the feature. I mean, you could feasibly have a blktrace based userspace solution. Just wondering if that has been tried, I know that's what we do at Facebook for example. -- Jens Axboe
