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-rw-r--r--include/erasurecode/erasurecode_backend.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/erasurecode/erasurecode_backend.h b/include/erasurecode/erasurecode_backend.h
index a6e4440..956b2f1 100644
--- a/include/erasurecode/erasurecode_backend.h
+++ b/include/erasurecode/erasurecode_backend.h
@@ -106,6 +106,10 @@ struct ec_backend_common {
char soversion[MAX_LEN]; /* EC backend shared library version */
struct ec_backend_op_stubs *ops; /* EC backend stubs */
+ int metadata_adder; /* EC backend custom metadata adder -
+ * metadata_adder bytes are added to
+ * the fragment size when allocating
+ * data/parity fragment buffers */
};
/* EC backend definition */