Make allocation tracker use less memory
The allocation tracker no longer keeps recently allocated objects live.
Instead it just keeps their class objects live as strong roots. This fixed
the gc-stress test failure for 098-ddmc.
Also fixed the issue in DisableNewSystemWeak() for allocation tracker,
by making new allocation to wait until GC's sweeping to complete. I didn't
feel any significant slowdown with this wait.
Bug: 20037135
Change-Id: I6a98188832cf7ee478007e3788e742dc6e18f7b8
diff --git a/test/Android.run-test.mk b/test/Android.run-test.mk
index ac9656b..29c3ea9 100644
--- a/test/Android.run-test.mk
+++ b/test/Android.run-test.mk
@@ -230,10 +230,7 @@
TEST_ART_BROKEN_NO_RELOCATE_TESTS :=
# Tests that are broken with GC stress.
-# 098-ddmc is broken until the allocation tracker does not mark recently allocated objects as roots.
-# Marking them roots is for consistent behavior with DDMS's getRecentAllocations(). b/20037135
-TEST_ART_BROKEN_GCSTRESS_RUN_TESTS := \
- 098-ddmc
+TEST_ART_BROKEN_GCSTRESS_RUN_TESTS :=
ifneq (,$(filter gcstress,$(GC_TYPES)))
ART_TEST_KNOWN_BROKEN += $(call all-run-test-names,$(TARGET_TYPES),$(RUN_TYPES),$(PREBUILD_TYPES), \