The desired directory is named "wakeup", not "wakeup_latency". Signed-off-by: Luotao Fu <l.fu@xxxxxxxxxxxxxx> Signed-off-by: Wolfram Sang <w.sang@xxxxxxxxxxxxxx> --- src/cyclictest/cyclictest.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/cyclictest/cyclictest.c b/src/cyclictest/cyclictest.c index 0847aed..abcdd75 100644 --- a/src/cyclictest/cyclictest.c +++ b/src/cyclictest/cyclictest.c @@ -487,7 +487,7 @@ static void setup_tracer(void) setkernvar(traceroptions, traceptr[i]); } setkernvar("tracing_max_latency", "0"); - setkernvar("latency_hist/wakeup_latency/reset", "1"); + setkernvar("latency_hist/wakeup/reset", "1"); } else { setkernvar("trace_all_cpus", "1"); setkernvar("trace_freerunning", "1"); -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html