X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=sidebyside;f=probes%2Flttng-probe-btrfs.c;h=b6a38eee9b1c3f68713d562a9bc0fe954461e488;hb=2df37e95fa4303ecc0db41334452665491533641;hp=89fa35178fa278c7120cd1b078a53bf959cb9b17;hpb=156a3977f8fa114924d7bbd2bd04c94fd2ac0649;p=lttng-modules.git

diff --git a/probes/lttng-probe-btrfs.c b/probes/lttng-probe-btrfs.c
index 89fa3517..b6a38eee 100644
--- a/probes/lttng-probe-btrfs.c
+++ b/probes/lttng-probe-btrfs.c
@@ -1,33 +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>
+#include <lttng/tracer.h>
 
 /*
  * Create the tracepoint static inlines from the kernel to validate that our