commit 54d39dc42630cd83f2d1bec5704805febb894819
author Alex Light <allight@google.com> Mon Sep 25 17:00:16 2017 -0700
committer Alex Light <allight@google.com> Mon Oct 02 15:13:27 2017 -0700
tree a23da52ebe6a98a125929a5ae2dacc87db5f7965
parent 848574ca50bb7e2d109608359d1086b3ca6bb4b3

Implement JVMTI can_signal_thread capability.

Implements the JVMTI can_signal_thread capability and all associated
methods and behaviors. This includes both the StopThread and
InterruptThread functions.

This CL contains the tests for the previous CL.

Test: ./test.py --host -j50
Test: stress --cpu 59 && while ./test/run-test --host 1934; do; done

Bug: 62821960
Bug: 34415266
Change-Id: I7b6fc37da0d2673caa993e486f078cf129d74c0f

openjdkjvmti/OpenjdkJvmTi.cc

diff --git a/openjdkjvmti/OpenjdkJvmTi.cc b/openjdkjvmti/OpenjdkJvmTi.cc
index bac57f9..b30d45a 100644
--- a/openjdkjvmti/OpenjdkJvmTi.cc
+++ b/openjdkjvmti/OpenjdkJvmTi.cc
@@ -163,18 +163,16 @@
     return ThreadUtil::ResumeThreadList(env, request_count, request_list, results);
   }
 
-  static jvmtiError StopThread(jvmtiEnv* env,
-                               jthread thread ATTRIBUTE_UNUSED,
-                               jobject exception ATTRIBUTE_UNUSED) {
+  static jvmtiError StopThread(jvmtiEnv* env, jthread thread, jobject exception) {
     ENSURE_VALID_ENV(env);
     ENSURE_HAS_CAP(env, can_signal_thread);
-    return ERR(NOT_IMPLEMENTED);
+    return ThreadUtil::StopThread(env, thread, exception);
   }
 
-  static jvmtiError InterruptThread(jvmtiEnv* env, jthread thread ATTRIBUTE_UNUSED) {
+  static jvmtiError InterruptThread(jvmtiEnv* env, jthread thread) {
     ENSURE_VALID_ENV(env);
     ENSURE_HAS_CAP(env, can_signal_thread);
-    return ERR(NOT_IMPLEMENTED);
+    return ThreadUtil::InterruptThread(env, thread);
   }
 
   static jvmtiError GetThreadInfo(jvmtiEnv* env, jthread thread, jvmtiThreadInfo* info_ptr) {