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[Xen-devel] Understanding capabilites of xenoprof

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] Understanding capabilites of xenoprof
From: shobha ranganathan <shobha_ranganathan@xxxxxxxxx>
Date: 2006年7月19日 13:41:28 -0700 (PDT)
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I wanted to understand how xenoprof handles (if at all) saving of PMC/PMDs (data related to PMU) during a context switch.
I am looking at xenoprof.c and other files in oprofile code in xen-unstable/xen/...
I would like to know how it interacts with hypervisor..
Please let me know which files I should look at to understand hypervisor interactions.
Thanks
Shobha


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