diff options
Diffstat (limited to 'fs/bcachefs/btree_iter.h')
| -rw-r--r-- | fs/bcachefs/btree_iter.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/fs/bcachefs/btree_iter.h b/fs/bcachefs/btree_iter.h index e6ec971d66d3..a4d1d26c706d 100644 --- a/fs/bcachefs/btree_iter.h +++ b/fs/bcachefs/btree_iter.h @@ -125,10 +125,17 @@ static inline struct btree_path *prev_btree_path(struct btree_trans *trans, stru : NULL; } -#define trans_for_each_path_inorder(_trans, _path, _i) \ - for (_i = 0; \ - ((_path) = (_trans)->paths + trans->sorted[_i]), (_i) < (_trans)->nr_sorted;\ - _i++) +struct trans_for_each_path_inorder_iter { + btree_path_idx_t sorted_idx; + btree_path_idx_t path_idx; +}; + +#define trans_for_each_path_inorder(_trans, _path, _iter) \ + for (_iter = (struct trans_for_each_path_inorder_iter) { 0 }; \ + (_iter.path_idx = trans->sorted[_iter.sorted_idx], \ + _path = (_trans)->paths + _iter.path_idx, \ + _iter.sorted_idx < (_trans)->nr_sorted); \ + _iter.sorted_idx++) #define trans_for_each_path_inorder_reverse(_trans, _path, _i) \ for (_i = trans->nr_sorted - 1; \ |