btrfs: add comment about BTRFS_FS_EXCL_OP

[sfrench/cifs-2.6.git] / fs / btrfs / extent_io.c

diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index cf87976e389d0c1cded8a4452938320a1eb21153..e99b329002cfd7aacf3f898415bd58c533a751e2 100644 (file)
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -1,4 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
+
 #include <linux/bitops.h>
 #include <linux/slab.h>
 #include <linux/bio.h>