return 0;
}
-int tracepoint_unregister_lib(struct tracepoint *tracepoints_start, int tracepoints_count)
+int tracepoint_unregister_lib(struct tracepoint *tracepoints_start)
{
- /*FIXME: implement; but before implementing, tracepoint_register_lib must
- have appropriate locking. */
+ struct tracepoint_lib *lib;
+
+ mutex_lock(&tracepoints_mutex);
+
+ list_for_each_entry(lib, &libs, list) {
+ if(lib->tracepoints_start == tracepoints_start) {
+ struct tracepoint_lib *lib2free = lib;
+ list_del(&lib->list);
+ free(lib2free);
+ break;
+ }
+ }
+
+ mutex_unlock(&tracepoints_mutex);
return 0;
}