perf_sample_data_init initialize the data source variable "->val" with PERF_MEM_NA. New value should not be ORed since the userspace perf tool will look at bitmap field when displaying the hierarchy levels.
Reviewed-by: Sukadev Bhattiprolu <[email protected]> Signed-off-by: Madhavan Srinivasan <[email protected]> --- arch/powerpc/perf/power8-pmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/perf/power8-pmu.c b/arch/powerpc/perf/power8-pmu.c index 40e74a0..667736f 100644 --- a/arch/powerpc/perf/power8-pmu.c +++ b/arch/powerpc/perf/power8-pmu.c @@ -684,7 +684,7 @@ static void power8_get_mem_data_src(union perf_mem_data_src *dsrc, if (is_load_store_inst(sier)) { idx = (sier & POWER8_SIER_LDST_MASK) >> POWER8_SIER_LDST_SHIFT; - dsrc->val |= ldst_src_map[idx]; + dsrc->val = ldst_src_map[idx]; } } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
