X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=lttng-calibrate.c;h=38863194672aafbc6c88d2b1f6d67758fe5e54bb;hb=4f47ccf08dfac3d5db7553eb8b40bdab19764727;hp=45c01e32f73d3c028d5fb632f0cda3a0206bfbab;hpb=57105fc258cabb75b3a579aaba53b2024fd340e0;p=lttng-modules.git

diff --git a/lttng-calibrate.c b/lttng-calibrate.c
index 45c01e32..38863194 100644
--- a/lttng-calibrate.c
+++ b/lttng-calibrate.c
@@ -1,25 +1,26 @@
-/*
- * lttng-calibrate.c
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
  *
- * Copyright 2011 (c) - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * lttng-calibrate.c
  *
  * LTTng probe calibration.
  *
- * Dual LGPL v2.1/GPL v2 license.
+ * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  */
 
-#include "ltt-debugfs-abi.h"
-#include "ltt-events.h"
+#include <lttng/abi.h>
+#include <lttng/events.h>
 
+noinline
 void lttng_calibrate_kretprobe(void)
 {
+	asm volatile ("");
 }
 
-int lttng_calibrate(struct lttng_calibrate *calibrate)
+int lttng_calibrate(struct lttng_kernel_calibrate *calibrate)
 {
 	switch (calibrate->type) {
-	case LTTNG_CALIBRATE_KRETPROBE:
-		calibrate->u.kretprobe.addr = &lttng_calibrate_kretprobe;
+	case LTTNG_KERNEL_CALIBRATE_KRETPROBE:
+		lttng_calibrate_kretprobe();
 		break;
 	default:
 		return -EINVAL;