path: root/print-tree.c
diff options
authorQu Wenruo <>2017-05-18 10:51:08 +0800
committerDavid Sterba <>2017-07-03 13:35:11 +0200
commit8690c887d1dcad384d44ca21bf950a4ec2fbffdb (patch)
treebf736b51824e4e834c4d0e8ea79169bf40849d04 /print-tree.c
parent060c7b3a1a40d2e9cacbdb37a02791bacae32491 (diff)
btrfs-progs: Refactor read_tree_block to get rid of btrfs_root
The only reasom read_tree_block() needs a btrfs_root parameter is to get its node/sector size. And long ago, I have already introduced a compactible interface, read_tree_block_fs_info() to pass btrfs_fs_info instead of btrfs_root. Since we have cleaned up all root->sector/node/stripesize users, we should be OK to refactor read_tree_block() function. Signed-off-by: Qu Wenruo <>
Diffstat (limited to 'print-tree.c')
1 files changed, 2 insertions, 1 deletions
diff --git a/print-tree.c b/print-tree.c
index 1b15640b..07366e98 100644
--- a/print-tree.c
+++ b/print-tree.c
@@ -1314,7 +1314,8 @@ void btrfs_print_tree(struct btrfs_root *root, struct extent_buffer *eb, int fol
for (i = 0; i < nr; i++) {
- next = read_tree_block(root, btrfs_node_blockptr(eb, i), size,
+ next = read_tree_block(root->fs_info,
+ btrfs_node_blockptr(eb, i), size,
btrfs_node_ptr_generation(eb, i));
if (!extent_buffer_uptodate(next)) {
fprintf(stderr, "failed to read %llu in tree %llu\n",