JDK-8214526 : Change CodeHeap State Analytics control from UL to Print*
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 11,12
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2018-11-30
  • Updated: 2019-08-15
  • Resolved: 2018-12-04
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JDK 12
12 b23Fixed
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Description
When first introducing CodeHeap State Analytics, it was decided to control the output by UL integration. Over time, it turned out that UL is not the right thing to use with bulky state output. This bug report is to reflect the desire to switch control to a -XX:Print* flag. It is suggested to use -XX:[+/-]PrintCodeHeapAnalytics.
Comments
Changed flag name to PrintCodeHeapAnalytics to better match jcmd function name.
03-12-2018

ILW = CodeHeap State Analytics should not use UL, if codecache printing is enabled, no workaround = MLH = P4
03-12-2018