On Wed, 2 Aug 2017, Peter Zijlstra wrote: > On Wed, Jul 26, 2017 at 03:39:01PM -0400, Vince Weaver wrote: > > In fact, current->mm->context.perf_rdpmc_allowed goes negative which seems > > like it shouldn't happen?
> > Good find that... > > The below seems to fix that for me. yes, I can confirm that with this patch all of the various PAPI and perf_event_tests pass on my test system. Thanks, Vince
