JDK-8231403 : [ppc]: Align ReservedCodeCacheSize default value with other platforms
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 8,9,10,11,12,13,14
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • OS: linux,aix
  • CPU: ppc
  • Submitted: 2019-09-24
  • Updated: 2020-06-01
  • Resolved: 2019-09-30
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Unresolved : Release in which this issue/RFE will be addressed.
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JDK 11 JDK 13 JDK 14
11.0.6Fixed 13.0.2Fixed 14 b17Fixed
Description
The said parameter should be trimmed back from 256M to 48M, which is the default on all other platforms. The 256M setting is assumed to be a leftover from the initial contribution effort.
Comments
Fix request (13u, 11u): Request backport of this ppc only fix to 11u, 13u. Patch has been active for a while now in jdk/jdk. No issues related to this patch were detected. Patch applies cleanly to both, 11u and 13u, repositories. The patch improves the default code cache size for ppc platforms and also improves test results for compiler/codecache/OverflowCodeCacheTest.java and jdk/jfr/event/compiler/TestCodeSweeper.java
07-11-2019
URL: https://hg.openjdk.java.net/jdk/jdk/rev/3764371e022f User: lucy Date: 2019-09-30 15:43:55 +0000
30-09-2019