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
