Version 2.12.17

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

diff --git a/probes/lttng-probe-btrfs.c b/probes/lttng-probe-btrfs.c
index b531197652a5627f01a2f8c73ff5482ed2036201..02963efdc55ab27ebec39755e7acc8036246ee48 100644 (file)
--- a/probes/lttng-probe-btrfs.c
+++ b/probes/lttng-probe-btrfs.c
@@ -10,9 +10,13 @@
 
 #include <linux/module.h>
 #include <linux/fs.h>
+#include <lttng-kernel-version.h>
 #include <../fs/btrfs/ctree.h>
 #include <../fs/btrfs/transaction.h>
 #include <../fs/btrfs/volumes.h>
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,4,0))
+#include <../fs/btrfs/block-group.h>
+#endif
 #include <linux/dcache.h>
 #include <lttng-tracer.h>