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[Xen-devel] [xen-devel] Xen PMU support

  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: ææå <Arthur Chunqi Li> <yzt356@xxxxxxxxx>
  • Date: Wed, 20 Mar 2013 19:44:27 +0800
  • Delivery-date: Wed, 20 Mar 2013 11:44:45 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xen.org>

Hi all,
I want to know if PMU in Xen HVM or PV is supported now? I have done a test that in the latest xen-unstable source, "perf" command cannot give right output in VMs. My CPU is Intel(R) Xeon(R) CPU E5620  @ 2.40GHz.


Arthur Chunqi Li
Department of Computer Science
School of EECS
Peking University
Beijing, China
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