Re: dynamic-hz

Andrea Arcangeli
2004-12-13T13:03:33Z

On Mon, Dec 13, 2004 at 01:51:11PM +0100, Hans Kristian Rosbach wrote:
> then in the rest of the code we can use ex:
> schedule_timeout(varX*100) for 100ms no matter what hz is.

There's not real difference between a multiplication or a division,
and for either cases it doesn't worth to optimize such usage IMHO. I
believe the only real cost is the cacheline anyway.