[PATCH v2 1/2] perf test workload noploop: Name the noploop process

[Ian Rogers]

Name the noploop process "perf-noploop" so that tests can easily check
for its existence.

Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
---
 tools/perf/tests/workloads/noploop.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/perf/tests/workloads/noploop.c b/tools/perf/tests/workloads/noploop.c
index 940ea5910a84..8b954d466083 100644
--- a/tools/perf/tests/workloads/noploop.c
+++ b/tools/perf/tests/workloads/noploop.c
@@ -2,6 +2,8 @@
 #include <stdlib.h>
 #include <signal.h>
 #include <unistd.h>
+#include <linux/prctl.h>
+#include <sys/prctl.h>
 #include <linux/compiler.h>
 #include "../tests.h"
 
@@ -16,6 +18,7 @@ static int noploop(int argc, const char **argv)
 {
 	int sec = 1;
 
+	prctl(PR_SET_NAME, "perf-noploop");
 	if (argc > 0)
 		sec = atoi(argv[0]);
 
-- 
2.50.0.rc2.701.gf1e915cc24-goog