1 files changed, 14 insertions, 0 deletions

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 4c48df572bd6..ba6b88528dc7 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -2058,6 +2058,20 @@ struct btrfs_ioctl_defrag_range_args {
 #define btrfs_raw_test_opt(o, opt)      ((o) & BTRFS_MOUNT_##opt)
 #define btrfs_test_opt(root, opt)       ((root)->fs_info->mount_opt & \
                                          BTRFS_MOUNT_##opt)
+#define btrfs_set_and_info(root, opt, fmt, args...)                     \
+{                                                                       \
+        if (!btrfs_test_opt(root, opt))                                 \
+                btrfs_info(root->fs_info, fmt, ##args);                 \
+        btrfs_set_opt(root->fs_info->mount_opt, opt);                   \
+}
+
+#define btrfs_clear_and_info(root, opt, fmt, args...)                   \
+{                                                                       \
+        if (btrfs_test_opt(root, opt))                                  \
+                btrfs_info(root->fs_info, fmt, ##args);                 \
+        btrfs_clear_opt(root->fs_info->mount_opt, opt);                 \
+}
+
 /*
  * Inode flags
  */