X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=probes%2Flttng-probe-btrfs.c;h=4461c9986eeaa66062b6ff5df0e0456c0fb7ade8;hb=4f47ccf08dfac3d5db7553eb8b40bdab19764727;hp=4b5f84e34899ed4714ea873cc47322c62c1c935e;hpb=b87700e318c27267890cbd6fb5e50b687279131b;p=lttng-modules.git

diff --git a/probes/lttng-probe-btrfs.c b/probes/lttng-probe-btrfs.c
index 4b5f84e3..4461c998 100644
--- a/probes/lttng-probe-btrfs.c
+++ b/probes/lttng-probe-btrfs.c
@@ -1,32 +1,24 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
+ *
  * probes/lttng-probe-btrfs.c
  *
  * LTTng btrfs probes.
  *
  * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  * Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include <linux/module.h>
 #include <linux/fs.h>
+#include <linux/version.h>
 #include <../fs/btrfs/ctree.h>
 #include <../fs/btrfs/transaction.h>
 #include <../fs/btrfs/volumes.h>
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,4,0))
+#include <../fs/btrfs/block-group.h>
+#endif
 #include <linux/dcache.h>
+#include <lttng/tracer.h>
 
 /*
  * Create the tracepoint static inlines from the kernel to validate that our
@@ -39,10 +31,14 @@
  */
 #define LTTNG_PACKAGE_BUILD
 #define CREATE_TRACE_POINTS
-#define TRACE_INCLUDE_PATH ../instrumentation/events/lttng-module
+#define TRACE_INCLUDE_PATH instrumentation/events
 
-#include "../instrumentation/events/lttng-module/btrfs.h"
+#include <instrumentation/events/btrfs.h>
 
 MODULE_LICENSE("GPL and additional rights");
 MODULE_AUTHOR("Andrew Gabbasov <andrew_gabbasov@mentor.com>");
 MODULE_DESCRIPTION("LTTng btrfs probes");
+MODULE_VERSION(__stringify(LTTNG_MODULES_MAJOR_VERSION) "."
+	__stringify(LTTNG_MODULES_MINOR_VERSION) "."
+	__stringify(LTTNG_MODULES_PATCHLEVEL_VERSION)
+	LTTNG_MODULES_EXTRAVERSION);