btrfs: teach print_leaf about temporary item subtypes

Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/fs/btrfs/print-tree.c b/fs/btrfs/print-tree.c
index 7bd0bdfc9812..147dc6ca5de1 100644
--- a/fs/btrfs/print-tree.c
+++ b/fs/btrfs/print-tree.c
@@ -306,6 +306,17 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l)
                                 printk(KERN_INFO "\t\tunknown persistent item\n");
                         }
                         break;
+                case BTRFS_TEMPORARY_ITEM_KEY:
+                        printk(KERN_INFO "\t\ttemporary item objectid %llu offset %llu\n",
+                                        key.objectid, key.offset);
+                        switch (key.objectid) {
+                        case BTRFS_BALANCE_OBJECTID:
+                                printk(KERN_INFO "\t\tbalance status\n");
+                                break;
+                        default:
+                                printk(KERN_INFO "\t\tunknown temporary item\n");
+                        }
+                        break;
                 case BTRFS_DEV_REPLACE_KEY:
                         printk(KERN_INFO "\t\tdev replace\n");
                         break;