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-rw-r--r--libbcachefs/bset.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/libbcachefs/bset.h b/libbcachefs/bset.h
index 72e6376b..acef1430 100644
--- a/libbcachefs/bset.h
+++ b/libbcachefs/bset.h
@@ -432,6 +432,11 @@ struct bkey_s_c bch2_btree_node_iter_peek_unpack(struct btree_node_iter *,
struct btree *,
struct bkey *);
+#define for_each_btree_node_key(b, k, iter) \
+ for (bch2_btree_node_iter_init_from_start((iter), (b)); \
+ (k = bch2_btree_node_iter_peek((iter), (b))); \
+ bch2_btree_node_iter_advance(iter, b))
+
#define for_each_btree_node_key_unpack(b, k, iter, unpacked) \
for (bch2_btree_node_iter_init_from_start((iter), (b)); \
(k = bch2_btree_node_iter_peek_unpack((iter), (b), (unpacked))).k;\