Implement event fields listing

[lttng-ust.git] / include / lttng / ust-abi.h

diff --git a/include/lttng/ust-abi.h b/include/lttng/ust-abi.h
index 898d6cfea790eb814e6353a4fd8c5297cedd336d..2651fc99747c698da04b79b784fa8c150ca2b7e9 100644 (file)
--- a/include/lttng/ust-abi.h
+++ b/include/lttng/ust-abi.h
@@ -225,6 +225,9 @@ union ust_args {
                int *wait_fd;
                uint64_t *memory_map_size;
        } stream;
+       struct {
+               struct lttng_ust_field_iter entry;
+       } field_list;
 };
 
 struct lttng_ust_objd_ops {