Re: loaded router, excessive getnstimeofday in oprofile

Andi Kleen
2008-08-27T16:26:11Z

> Those banks really want to crank down on latency - to the point they
> start disabling interrupt coalescing. I bet they'd toss anything out
> they could to shave another microsecond.

This change would actually likely lower their latency.

-Andi