[Vm-dev] Linux VM and Delay.
andreas.raab at gmx.de
Thu Jun 14 15:26:41 UTC 2007
Ian Piumarta wrote:
> On Jun 13, 2007, at 10:25 AM, Andreas Raab wrote:
>> Gary Chambers wrote:
>>> if (now - lastInterruptCheck > (1000/25)) /* avoid thrashing intr
>>> checks from 1ms loop in idle proc */
>> I don't think that in this day and age doing a 1000 interrupt
>> checks/sec can be considered "thrashing" ;-) I'd just remove it and
>> get the 1ms time resolution back.
> The other thing you're likely to get back is 100% CPU usage. But by all
> means, try it.
Why would that be? Is there any intrinsic limitation that I'm unaware of?
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