diff options
Diffstat (limited to 'fs/btrfs/print-tree.c')
| -rw-r--r-- | fs/btrfs/print-tree.c | 52 |
1 files changed, 29 insertions, 23 deletions
diff --git a/fs/btrfs/print-tree.c b/fs/btrfs/print-tree.c index 417e3860cd25..02ad18abefb9 100644 --- a/fs/btrfs/print-tree.c +++ b/fs/btrfs/print-tree.c @@ -338,6 +338,34 @@ static void print_extent_csum(const struct extent_buffer *eb, int i) key.offset, key.offset + csum_bytes, csum_bytes); } +static void print_file_extent_item(const struct extent_buffer *eb, int i) +{ + struct btrfs_file_extent_item *fi; + + fi = btrfs_item_ptr(eb, i, struct btrfs_file_extent_item); + pr_info("\t\tgeneration %llu type %hhu\n", + btrfs_file_extent_generation(eb, fi), + btrfs_file_extent_type(eb, fi)); + + if (btrfs_file_extent_type(eb, fi) == BTRFS_FILE_EXTENT_INLINE) { + pr_info("\t\tinline extent data size %u ram_bytes %llu compression %hhu\n", + btrfs_file_extent_inline_item_len(eb, i), + btrfs_file_extent_ram_bytes(eb, fi), + btrfs_file_extent_compression(eb, fi)); + return; + } + + pr_info("\t\textent data disk bytenr %llu nr %llu\n", + btrfs_file_extent_disk_bytenr(eb, fi), + btrfs_file_extent_disk_num_bytes(eb, fi)); + pr_info("\t\textent data offset %llu nr %llu ram %llu\n", + btrfs_file_extent_offset(eb, fi), + btrfs_file_extent_num_bytes(eb, fi), + btrfs_file_extent_ram_bytes(eb, fi)); + pr_info("\t\textent compression %hhu\n", + btrfs_file_extent_compression(eb, fi)); +} + void btrfs_print_leaf(const struct extent_buffer *l) { struct btrfs_fs_info *fs_info; @@ -345,7 +373,6 @@ void btrfs_print_leaf(const struct extent_buffer *l) u32 type, nr; struct btrfs_root_item *ri; struct btrfs_block_group_item *bi; - struct btrfs_file_extent_item *fi; struct btrfs_extent_data_ref *dref; struct btrfs_shared_data_ref *sref; struct btrfs_dev_extent *dev_extent; @@ -417,28 +444,7 @@ void btrfs_print_leaf(const struct extent_buffer *l) btrfs_shared_data_ref_count(l, sref)); break; case BTRFS_EXTENT_DATA_KEY: - fi = btrfs_item_ptr(l, i, - struct btrfs_file_extent_item); - pr_info("\t\tgeneration %llu type %hhu\n", - btrfs_file_extent_generation(l, fi), - btrfs_file_extent_type(l, fi)); - if (btrfs_file_extent_type(l, fi) == - BTRFS_FILE_EXTENT_INLINE) { - pr_info("\t\tinline extent data size %u ram_bytes %llu compression %hhu\n", - btrfs_file_extent_inline_item_len(l, i), - btrfs_file_extent_ram_bytes(l, fi), - btrfs_file_extent_compression(l, fi)); - break; - } - pr_info("\t\textent data disk bytenr %llu nr %llu\n", - btrfs_file_extent_disk_bytenr(l, fi), - btrfs_file_extent_disk_num_bytes(l, fi)); - pr_info("\t\textent data offset %llu nr %llu ram %llu\n", - btrfs_file_extent_offset(l, fi), - btrfs_file_extent_num_bytes(l, fi), - btrfs_file_extent_ram_bytes(l, fi)); - pr_info("\t\textent compression %hhu\n", - btrfs_file_extent_compression(l, fi)); + print_file_extent_item(l, i); break; case BTRFS_BLOCK_GROUP_ITEM_KEY: bi = btrfs_item_ptr(l, i, |