JDK-8266130 : convert Thread-SMR stress tests from counter based to time based
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 17
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2021-04-27
  • Updated: 2021-06-11
  • Resolved: 2021-06-10
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JDK 17
17 b26Fixed
Related Reports
Relates :  
JDK-8264605 - vmTestbase/nsk/jvmti/SuspendThread/suspendthrd003/TestDescription.java failed with "agent_tools.cpp, 471: (foundThread = (jthread) jni_env->NewGlobalRef(foundThread)) != NULL"
Relates :  
JDK-8265153 - add time based test for ThreadMXBean.getThreadInfo() and ThreadInfo.getLockOwnerName()
Relates :  
JDK-8167108 - inconsistent handling of SR_lock can lead to crashes
Relates :  
JDK-8265240 - runtime/Thread/SuspendAtExit.java needs updating
Relates :  
JDK-8266593 - vmTestbase/nsk/jvmti/PopFrame/popframe011 fails with "assert(java_thread == _state->get_thread()) failed: Must be"
Description
The Thread-SMR project added counter based tests for various APIs.
See "JDK-8167108 inconsistent handling of SR_lock can lead to crashes". 

Time based tests are more appropriate for stress kits so I'm
updating the counter based tests to be time based instead.
Comments
Changeset: f677163b Author: Daniel D. Daugherty <dcubed@openjdk.org> Date: 2021-06-10 13:09:26 +0000 URL: https://git.openjdk.java.net/jdk/commit/f677163b8aad13781be51839f27742c2213896d1
10-06-2021