Messages in this thread | | | Date | Thu, 7 May 2009 13:34:15 -0400 (EDT) | From | Christoph Lameter <> | Subject | Re: [PATCH] x86: Reduce the default HZ value |
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On Thu, 7 May 2009, Peter Zijlstra wrote:
> Somehow people like involuntary preemption to happen at slightly more > than glacial pace as well.
These intervals could be dynamically established by the scheduler.
If there is a single process running on a processor and no other process is contending then there is no need to do involuntary preemption.
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