X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=libmarkers%2Fmarker.c;h=ab0fc775adc422ba651a06e4430cfae1d589e19d;hb=e70acc91ae21023149204a245638c1d2dffa7265;hp=43dfff7f58d38a5e06506d5a9c73d6b130e6229f;hpb=20b37a3100b0d8722b361f62fd592520264fb9fa;p=ust.git

diff --git a/libmarkers/marker.c b/libmarkers/marker.c
index 43dfff7..ab0fc77 100644
--- a/libmarkers/marker.c
+++ b/libmarkers/marker.c
@@ -726,7 +726,7 @@ static void marker_update_probes(void)
 //ust//	tracepoint_probe_update_all();
 	/* Update immediate values */
 	core_imv_update();
-//ust//	module_imv_update();
+//ust//	module_imv_update(); /* FIXME: need to port for libs? */
 	marker_update_processes();
 }
 
@@ -1497,18 +1497,29 @@ int marker_register_lib(struct marker *markers_start, int markers_count)
 	pl->markers_start = markers_start;
 	pl->markers_count = markers_count;
 
+	/* FIXME: maybe protect this with its own mutex? */
+	lock_markers();
 	list_add(&pl->list, &libs);
+	unlock_markers();
 
 	new_markers(markers_start, markers_start + markers_count);
 
 	/* FIXME: update just the loaded lib */
 	lib_update_markers();
 
-	printf("just registered a markers section from %p and having %d markers\n", markers_start, markers_count);
+	DBG("just registered a markers section from %p and having %d markers", markers_start, markers_count);
 	
 	return 0;
 }
 
+int marker_unregister_lib(struct marker *markers_start, int markers_count)
+{
+	/*FIXME: implement; but before implementing, marker_register_lib must
+          have appropriate locking. */
+
+	return 0;
+}
+
 static int initialized = 0;
 
 void __attribute__((constructor)) init_markers(void)