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[lttngtop.git] / src / lttngtop.c

diff --git a/src/lttngtop.c b/src/lttngtop.c
index 924864b32fb9f50710717ee7ed07642a8c0ffca6..52bf6e98bf77e7cd9a9d484f442db94e9afbb9ad 100644 (file)
--- a/src/lttngtop.c
+++ b/src/lttngtop.c
@@ -334,9 +334,10 @@ void init_lttngtop()
        lttngtop.cpu_table = g_ptr_array_new();
 }
 
-void usage(FILE *fd)
+void usage(FILE *fp)
 {
-
+       fprintf(fp, "LTTngTop %s\n\n", VERSION);
+       fprintf(fp, "Usage : lttngtop /path/to/trace\n");
 }
 
 /*