From: Andi Kleen <a...@linux.intel.com> Haswell supports reporting the data address for a range of events, including UOPS_RETIRED.ALL and some load events. Currently these addresses were always marked as stores, which is wrong, as they could be loads too. Change it to NA instead.
Signed-off-by: Andi Kleen <a...@linux.intel.com> --- arch/x86/kernel/cpu/perf_event_intel_ds.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/cpu/perf_event_intel_ds.c b/arch/x86/kernel/cpu/perf_event_intel_ds.c index 77bdb09..7a319cf 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_ds.c +++ b/arch/x86/kernel/cpu/perf_event_intel_ds.c @@ -113,7 +113,7 @@ static u64 precise_store_data_hsw(u64 status) union perf_mem_data_src dse; dse.val = 0; - dse.mem_op = PERF_MEM_OP_STORE; + dse.mem_op = PERF_MEM_OP_NA; dse.mem_lvl = PERF_MEM_LVL_NA; if (status & 1) dse.mem_lvl = PERF_MEM_LVL_L1; -- 1.8.5.3 -- 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/