X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt-usertrace%2Fsample.c;h=70bb8a2e84947eb48049415aa7635527196bf4dc;hb=3a99c38e39bf9674d8f4752e7fc23ca06f9b5031;hp=efe4110bfdb0c3bd652f3fc7f8fdffabcf5bed01;hpb=055b88b863eaa08c453cdfb8c94ce9083522e4dc;p=lttv.git

diff --git a/ltt-usertrace/sample.c b/ltt-usertrace/sample.c
index efe4110b..70bb8a2e 100644
--- a/ltt-usertrace/sample.c
+++ b/ltt-usertrace/sample.c
@@ -9,7 +9,11 @@
 
 int main(int argc, char **argv)
 {
-	printf("Will trace the following string : Hello world! Have a nice day.\n");
+	printf("Will trace the following string : \"Hello world! Have a nice day.\"\n");
+	printf("every second.\n");
+	printf("Abort with CTRL-C.\n");
+	printf("No file is created with this example : it logs through a kernel\n");
+	printf("system call. See the LTTng lttctl command to start tracing.\n");
 
 	while(1) {
 		trace_user_generic_string("Hello world! Have a nice day.");