On Fri, Apr 8, 2011 at 3:59 PM, Steven McCoy <steven.mccoy at miru.hk> wrote: > Busy wait instead of sleeping so you don't lose the scheduler time slice, I > think Linux already has a delay() API hiding around somewhere. I'd rather not offer a busy-wait API, people will use it by mistake and then complain their CPU is overheating... -Pieter