Re: [RFC v3 1/6] Track the active utilisation

[Peter Zijlstra]

On Fri, Nov 18, 2016 at 04:10:17PM +0100, luca abeni wrote:

> Ok; I originally made it signed because I wanted the "running_bw < 0"
> check, but I can change it to "dl_rq->running_bw > old" (I did not
> think about it).

Happy accident of me staring at unsigned over/under-flow for the past
several days :-)