probe btrfs: remove compatibility code

[lttng-modules.git] / probes / lttng-probe-btrfs.c

diff --git a/probes/lttng-probe-btrfs.c b/probes/lttng-probe-btrfs.c
index b531197652a5627f01a2f8c73ff5482ed2036201..54bce99d280c4d0e21c58c5ae369b30042cb0150 100644 (file)
--- a/probes/lttng-probe-btrfs.c
+++ b/probes/lttng-probe-btrfs.c
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
  *
  * probes/lttng-probe-btrfs.c
  *
@@ -13,6 +13,7 @@
 #include <../fs/btrfs/ctree.h>
 #include <../fs/btrfs/transaction.h>
 #include <../fs/btrfs/volumes.h>
+#include <../fs/btrfs/block-group.h>
 #include <linux/dcache.h>
 #include <lttng-tracer.h>