Propagate trace format to kernel tracer

[deliverable/lttng-tools.git] / src / bin / lttng-sessiond / kernel.cpp

diff --git a/src/bin/lttng-sessiond/kernel.cpp b/src/bin/lttng-sessiond/kernel.cpp
index 2831a039e3bff63a12d343e03987e1e02e1ef97f..7428e795c56de7e1204a89f75b4eebccbd1d5c74 100644 (file)
--- a/src/bin/lttng-sessiond/kernel.cpp
+++ b/src/bin/lttng-sessiond/kernel.cpp
@@ -164,6 +164,11 @@ int kernel_create_session(struct ltt_session *session)
                        session->id, session->name);
        }
 
+       ret = kernctl_session_set_trace_format(lks->fd, *session->trace_format);
+       if (ret) {
+               WARN("Could not set kernel session trace format %" PRIu64 " name: %s", session->id,
+                               session->name);
+       }
        return 0;
 
 error: