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Re: wrapping (some) ipis in arch/x86/

In article 
Cherry G. Mathew <> wrote:
>On 13 August 2011 11:26, Christos Zoulas <> wrote:
>> In article <>, Cherry G. Mathew 
>>  <> wrote:
>>>I'd like to ask peoples' opinions about the above patch. This would
>>>remove a couple of #ifdef XEN/#endif pairs I had to introduce
>> If those are performance critical, perhaps they should be inlined?
>I don't think they are - the first is a HALT ipi and the second
>"kicks" other sleeping CPUS via cpu_needs_resched()

So the first one isn't, but how often is the second one called?


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