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  1. JDK
  2. JDK-8072688

Description of flag ExplicitGCInvokesConcurrent should mention G1 as well

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P5
    • Resolution: Fixed
    • Affects Version/s: 9
    • Fix Version/s: 9
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
      gc
    • Resolved In Build:
      b52

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        Description

        The comment in globals.hpp for ExplicitGCInvokesConcurrent says:

          product(bool, ExplicitGCInvokesConcurrent, false, \
                  "A System.gc() request invokes a concurrent collection; " \
                  "(effective only when UseConcMarkSweepGC)") \

        This is not entirely true since G1 also triggers a concurrent collection (concurrent mark cycle) when using this flag. The comment should be updated.

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                • Assignee:
                  jwilhelm Jesper Wilhelmsson
                  Reporter:
                  jwilhelm Jesper Wilhelmsson
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                  • Created:
                    Updated:
                    Resolved: