On Thu, Oct 03, 2013 at 10:57:57AM -0700, Sukadev Bhattiprolu wrote: > Michael Ellerman [mich...@ellerman.id.au] wrote: > | On Tue, Oct 01, 2013 at 05:15:03PM -0700, Sukadev Bhattiprolu wrote: > | > Export generic perf events for Power8 in sysfs. > | > > | > Signed-off-by: Sukadev Bhattiprolu <suka...@linux.vnet.ibm.com> > | > Reviewed-by: Anshuman Khandual <khand...@linux.vnet.ibm.com> > | > --- > | > arch/powerpc/perf/power8-pmu.c | 23 +++++++++++++++++++++++ > | > 1 file changed, 23 insertions(+) > | > > | > diff --git a/arch/powerpc/perf/power8-pmu.c > b/arch/powerpc/perf/power8-pmu.c > | > index 976c203..b991b2e 100644 > | > --- a/arch/powerpc/perf/power8-pmu.c > | > +++ b/arch/powerpc/perf/power8-pmu.c > | > @@ -510,6 +510,28 @@ static void power8_disable_pmc(unsigned int pmc, > unsigned long mmcr[]) > | > mmcr[1] &= ~(0xffUL << MMCR1_PMCSEL_SHIFT(pmc + 1)); > | > } > | > > | > +GENERIC_EVENT_ATTR(cpu-cyles, PM_CYC); > | > +GENERIC_EVENT_ATTR(stalled-cycles-frontend, PM_GCT_NOSLOT_CYC); > | > +GENERIC_EVENT_ATTR(stalled-cycles-backend, PM_CMPLU_STALL); > | > +GENERIC_EVENT_ATTR(instructions, PM_INST_CMPL); > | > +GENERIC_EVENT_ATTR(branch-instructions, PM_BRU_FIN); > | > +GENERIC_EVENT_ATTR(branch-misses, PM_BR_MPRED_CMPL); > | > | And here you use PM_ not PME_ - I'm confused. > > It is a bit confusing. The GENERIC_EVENT_ATTR() adds the PME_ prefix.
So doesn't that give you PME_PM_CYC ? cheers -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
