trace/simple: add st_init_group
Add helper function and call it for each trace event group added.
Makes sure that events added at module load time are initialized
properly.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20210601132414.432430-6-kraxel@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
diff --git a/trace/simple.h b/trace/simple.h
index 26ccbc8..ee1983c 100644
--- a/trace/simple.h
+++ b/trace/simple.h
@@ -15,6 +15,7 @@
bool st_set_trace_file_enabled(bool enable);
void st_set_trace_file(const char *file);
bool st_init(void);
+void st_init_group(size_t group);
void st_flush_trace_buffer(void);
typedef struct {
