crimson/os/seastore/transaction_manager: expose block size

Signed-off-by: Samuel Just <sjust@redhat.com>

diff --git a/src/crimson/os/seastore/transaction_manager.h b/src/crimson/os/seastore/transaction_manager.h
index 1b260f4f021bec86a80b1830303fcd3cfd9af8ab..2fa84cb7462b7ce9e48a7981424b1511f9093e7d 100644 (file)
--- a/src/crimson/os/seastore/transaction_manager.h
+++ b/src/crimson/os/seastore/transaction_manager.h
@@ -424,6 +424,10 @@ public:
     croot->get_root().collection_root.update(cmroot);
   }
 
+  extent_len_t get_block_size() const {
+    return segment_manager.get_block_size();
+  }
+
   ~TransactionManager();
 
 private: