btrfs-progs: print-tree: factor out free_space_info dump

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

diff --git a/print-tree.c b/print-tree.c
index ce1efa6..2ebee96 100644 (file)
--- a/print-tree.c
+++ b/print-tree.c
@@ -992,6 +992,16 @@ static void print_shared_data_ref(struct extent_buffer *eb, int slot)
                btrfs_shared_data_ref_count(eb, sref));
 }
 
+static void print_free_space_info(struct extent_buffer *eb, int slot)
+{
+       struct btrfs_free_space_info *free_info;
+
+       free_info = btrfs_item_ptr(eb, slot, struct btrfs_free_space_info);
+       printf("\t\tfree space info extent count %u flags %u\n",
+               (unsigned)btrfs_free_space_extent_count(eb, free_info),
+               (unsigned)btrfs_free_space_flags(eb, free_info));
+}
+
 /* Caller must ensure sizeof(*ret) >= 14 "WRITTEN|RELOC" */
 static void header_flags_to_str(u64 flags, char *ret)
 {
@@ -1135,15 +1145,9 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *eb)
                case BTRFS_BLOCK_GROUP_ITEM_KEY:
                        print_block_group_item(eb, ptr);
                        break;
-               case BTRFS_FREE_SPACE_INFO_KEY: {
-                       struct btrfs_free_space_info *free_info;
-
-                       free_info = btrfs_item_ptr(eb, i, struct btrfs_free_space_info);
-                       printf("\t\tfree space info extent count %u flags %u\n",
-                              (unsigned)btrfs_free_space_extent_count(eb, free_info),
-                              (unsigned)btrfs_free_space_flags(eb, free_info));
+               case BTRFS_FREE_SPACE_INFO_KEY:
+                       print_free_space_info(eb, i);
                        break;
-                       }
                case BTRFS_FREE_SPACE_EXTENT_KEY:
                        printf("\t\tfree space extent\n");
                        break;