On Thu, Oct 3, 2019 at 10:38 AM Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote: > > On 03/10/19 19:20, Jim Mattson wrote: > > You've truncated the list I originally provided, so I think this need > > only go to MSR_ARCH_PERFMON_PERFCTR0 + 17. Otherwise, we could lose > > some valuable MSRs. > > This is v2, so it was meant to replace the patch that truncates the > list. But I can include the other one too, perhaps even ask the x86 > maintainers about decreasing INTEL_PMC_MAX_GENERIC to 18. The list should definitely be truncated, since MSR_ARCH_PERFMON_EVENTSEL0 + 18 is IA32_PERF_STATUS.
