JDK-8239466 : Loss of precision in counter decay calculation in 11u backport of JDK-8237375
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 11.0.7
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2020-02-19
  • Updated: 2020-12-17
  • Resolved: 2020-02-20
The Version table provides details related to the release that this issue/RFE will be addressed.

Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.

To download the current JDK release, click here.
JDK 11
11.0.11-oracleFixed
Related Reports
Relates :  
JDK-8239078 - SimpleThresholdPolicy misses CounterDecay timestamp initialization
Relates :  
JDK-8237375 - SimpleThresholdPolicy misses CounterDecay timestamp initialization
Description
The backport of JDK-8237375 to OpenJDK 11 Updates contained a flaw which leads to loss of precision in timer value that is used to determine whether a counter decay is needed. This can lead to test failures.
Comments
URL: https://hg.openjdk.java.net/jdk-updates/jdk11u/rev/f9b6a70c465c User: goetz Date: 2020-02-26 08:32:54 +0000
26-02-2020
URL: https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/f9b6a70c465c User: clanger Date: 2020-02-20 10:11:06 +0000
20-02-2020
Fix request (11u): This fixes a JDK 11 Updates regression that was introduced by the backport of JDK-8237375. Review approval: https://mail.openjdk.java.net/pipermail/jdk-updates-dev/2020-February/002536.html
19-02-2020