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[Xen-devel] xen-scheduler: runq_insert?

  • To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Apparao, Padmashree K" <padmashree.k.apparao@xxxxxxxxx>
  • Date: Fri, 27 Apr 2007 11:33:42 -0700
  • Delivery-date: Fri, 27 Apr 2007 11:32:20 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AceI+pUfpPinTCj1QS+DOC4SbnrQTg==
  • Thread-topic: xen-scheduler: runq_insert?

Hello,

 

Can the runq_insert function in the xen-scheduler be called by two processors at the same time? I would like to modify some functionality for testing and want to know if I need to protect the variables I declare. I do not see a spinlock in when calling this function.

 

Another question. What is the domain_id  is7fff. I print the domain id in runq_insert and I see that sometimes the domain id is 7fff

 

Thanks

= Padma

 

 

 

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