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[PATCH 0/5] perfc: assorted adjustments


  • To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Fri, 3 Dec 2021 13:02:28 +0100
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  • Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Ian Jackson <iwj@xxxxxxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>
  • Delivery-date: Fri, 03 Dec 2021 12:02:42 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

Addressing some observations made while reviewing other patches. I'm
including the last patch here despite it largely duplicating one that
Jürgen did submit - there's one extra adjustment plus an open question
there.

1: perfc: conditionalize credit/credit2 counters
2: x86/perfc: conditionalize HVM and shadow counters
3: VMX: sync VM-exit perf counters with known VM-exit reasons
4: SVM: sync VM-exit perf counters with known VM-exit reasons
5: xenperf: name "newer" hypercalls

Jan




 


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