commit 6705e8caf55834112ec46ac95d5b08ce499abe20
author Dimitry Ivanov <dimitry@google.com> Tue Mar 21 10:29:06 2017 -0700
committer Dimitry Ivanov <dimitry@google.com> Tue Mar 21 10:38:23 2017 -0700
tree 66be931fa44401e638e5edb4dbc444379579e400
parent e98d1e68ce37bb9238e3c50ea6b01d1057adb2eb

Add systrace output for dlclose/dlsym calls

Bug: http://b/27195126
Test: manual: adb shell atrace -t 5 bionic
      and run bionic-unit-tests --gtest_filter=dl*

Change-Id: I9e93a069dd440bb643890d9952913938442ac375

linker/linker_soinfo.cpp

diff --git a/linker/linker_soinfo.cpp b/linker/linker_soinfo.cpp
index 15f2502..1d59dbb 100644
--- a/linker/linker_soinfo.cpp
+++ b/linker/linker_soinfo.cpp
@@ -426,7 +426,8 @@
   if (!constructors_called) {
     return;
   }
-  TRACE("\"%s\": calling destructors", get_realpath());
+
+  ScopedTrace trace((std::string("calling destructors: ") + get_realpath()).c_str());
 
   // DT_FINI_ARRAY must be parsed in reverse order.
   call_array("DT_FINI_ARRAY", fini_array_, fini_array_count_, true, get_realpath());