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RE: [Xen-devel] million cycle interrupt

  • To: Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>, "Xen-Devel (E-mail)" <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Puthiyaparambil, Aravindh" <aravindh.puthiyaparambil@xxxxxxxxxx>
  • Date: Mon, 13 Apr 2009 10:30:41 -0500
  • Accept-language: en-US
  • Acceptlanguage: en-US
  • Cc:
  • Delivery-date: Mon, 13 Apr 2009 08:32:09 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Acm7q6hjsWxZdvsHQB2ME5FhrVX0/gAoMFsQ
  • Thread-topic: [Xen-devel] million cycle interrupt
>>Is there a way to cap the number of physical cpus seen by Xen
>>(other than nosmp to cap at one)?

There is a compile time option (max_phys_cpus) where you can specify the number 
of LCPUs.

Aravindh Puthiyaparambil
Virtualization Engineer
Virtual Systems Development
Unisys, Tredyffrin PA

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