X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fust-field-convert.cpp;h=10736611cfff317ef6d365a10386975425901fcd;hb=8b75cd779ffe332281fec189cdf808e4ee452572;hp=3b8eb2f517e20cceb577bc2e6c58b880963fc98a;hpb=dc65dda314fcd676fabfe73942c34cb93b7fea40;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/ust-field-convert.cpp b/src/bin/lttng-sessiond/ust-field-convert.cpp
index 3b8eb2f51..10736611c 100644
--- a/src/bin/lttng-sessiond/ust-field-convert.cpp
+++ b/src/bin/lttng-sessiond/ust-field-convert.cpp
@@ -15,8 +15,17 @@
 
 namespace lst = lttng::sessiond::trace;
 namespace lsu = lttng::sessiond::ust;
-namespace {
 
+/*
+ * fmtlib helper that must be under the same namespace as lttng_ust_ctl_abstract_types
+ * (global).
+ */
+static int format_as(lttng_ust_ctl_abstract_types type)
+{
+	return fmt::underlying(type);
+}
+
+namespace {
 /*
  * Type enclosing the session information that may be required during the decoding
  * of the lttng_ust_ctl_field array provided by applications on registration of