On Mon, Aug 06, 2018 at 08:35:07AM -0700, Fubo Chen wrote:
> On Thu, Jul 19, 2018 at 2:21 PM Peter Zijlstra <pet...@infradead.org> wrote:
> > --- a/include/uapi/linux/perf_event.h
> > +++ b/include/uapi/linux/perf_event.h
> > @@ -143,6 +143,8 @@ enum perf_event_sample_format {
> > PERF_SAMPLE_PHYS_ADDR = 1U << 19,
> >
> > PERF_SAMPLE_MAX = 1U << 20, /* non-ABI */
> > +
> > + __PERF_SAMPLE_CALLCHAIN_EARLY = 1UL << 63,
> > };
>
> The above change makes sparse unhappy :-( Sparse reports the following
> complaint about __PERF_SAMPLE_CALLCHAIN_EARLY:
I thought I changed that to 1ULL before commit.
