From 043d464fc984ff0747f267473f19a93b734f3d8d Mon Sep 17 00:00:00 2001
From: Vojtech Horky <vojtech.horky@gmail.com>
Date: Thu, 3 Jan 2019 10:20:57 +0100
Subject: [PATCH] perf: add hint for ping_pong benchmark

---
 uspace/app/perf/ipc/ping_pong.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/uspace/app/perf/ipc/ping_pong.c b/uspace/app/perf/ipc/ping_pong.c
index 8ebdfd39b..79c4fb371 100644
--- a/uspace/app/perf/ipc/ping_pong.c
+++ b/uspace/app/perf/ipc/ping_pong.c
@@ -41,7 +41,7 @@ static bool setup(char *error, size_t error_size)
 	errno_t rc = ipc_test_create(&test);
 	if (rc != EOK) {
 		snprintf(error, error_size,
-		    "failed contacting IPC test server: %s (%d)",
+		    "failed contacting IPC test server (have you run /srv/test/ipc-test?): %s (%d)",
 		    str_error(rc), rc);
 		return false;
 	}
-- 
2.11.4.GIT