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author Mathieu Chartier <mathieuc@google.com> 2019-04-09 20:11:19 +0000
committer Mathieu Chartier <mathieuc@google.com> 2019-04-09 20:12:05 +0000
commit8f88207206fe39f6dcb4e76e24716c81566f26cc (patch)
tree08297222302fcfec4a97456b59db11fd5acb8965 /test/1337-gc-coverage/gc_coverage.cc
parent679dec1c8ade054feea745cf31d0f4f9f9cb1d9b (diff)
Revert "Remove support for moving GC collector transitions"
This reverts commit 66a655029c98de9492570f4cfd06476c0fde9cd1. Bug: 78286368 Bug: 130236304 Reason for revert: Causes tombstones in AOSP walleye Change-Id: I41c27d119f82490b68a01f85d92d22d0961d2af6
Diffstat (limited to 'test/1337-gc-coverage/gc_coverage.cc')
-rw-r--r--test/1337-gc-coverage/gc_coverage.cc14
1 files changed, 14 insertions, 0 deletions
diff --git a/test/1337-gc-coverage/gc_coverage.cc b/test/1337-gc-coverage/gc_coverage.cc
index eb8ec0e0ca..ac959f68e8 100644
--- a/test/1337-gc-coverage/gc_coverage.cc
+++ b/test/1337-gc-coverage/gc_coverage.cc
@@ -46,5 +46,19 @@ extern "C" JNIEXPORT jlong JNICALL Java_Main_objectAddress(JNIEnv* env, jclass,
return reinterpret_cast<jlong>(soa.Decode<mirror::Object>(object).Ptr());
}
+extern "C" JNIEXPORT jboolean JNICALL Java_Main_supportCollectorTransition(JNIEnv*, jclass) {
+ // Same as supportHomogeneousSpaceCompact for now.
+ return Runtime::Current()->GetHeap()->SupportHomogeneousSpaceCompactAndCollectorTransitions() ?
+ JNI_TRUE : JNI_FALSE;
+}
+
+extern "C" JNIEXPORT void JNICALL Java_Main_transitionToSS(JNIEnv*, jclass) {
+ Runtime::Current()->GetHeap()->TransitionCollector(gc::kCollectorTypeSS);
+}
+
+extern "C" JNIEXPORT void JNICALL Java_Main_transitionToCMS(JNIEnv*, jclass) {
+ Runtime::Current()->GetHeap()->TransitionCollector(gc::kCollectorTypeCMS);
+}
+
} // namespace
} // namespace art