diff options
| author | Chris Mason <chris.mason@oracle.com> | 2010-04-06 09:30:17 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2010-04-06 09:30:17 -0400 |
| commit | 075587c96c2f39e227847d13ca0ef305b13cd7d3 (patch) | |
| tree | 849aca32b8beb2349dbc2e697b460690eb47f67c /print-tree.c | |
| parent | 8f55b769c703c3f7cc8c94d165ea2587d4384ae9 (diff) | |
Btrfs: add btrfs-debug-tree -b <block number> to print a single block
Diffstat (limited to 'print-tree.c')
| -rw-r--r-- | print-tree.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/print-tree.c b/print-tree.c index 59f43588..bd8af132 100644 --- a/print-tree.c +++ b/print-tree.c @@ -607,7 +607,7 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l) } } -void btrfs_print_tree(struct btrfs_root *root, struct extent_buffer *eb) +void btrfs_print_tree(struct btrfs_root *root, struct extent_buffer *eb, int follow) { int i; u32 nr; @@ -643,6 +643,9 @@ void btrfs_print_tree(struct btrfs_root *root, struct extent_buffer *eb) (unsigned long long)btrfs_node_ptr_generation(eb, i)); fflush(stdout); } + if (!follow) + return; + for (i = 0; i < nr; i++) { struct extent_buffer *next = read_tree_block(root, btrfs_node_blockptr(eb, i), @@ -660,8 +663,7 @@ void btrfs_print_tree(struct btrfs_root *root, struct extent_buffer *eb) if (btrfs_header_level(next) != btrfs_header_level(eb) - 1) BUG(); - btrfs_print_tree(root, next); + btrfs_print_tree(root, next, 1); free_extent_buffer(next); } } - |