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  1. JDK
  2. JDK-8230845

ZGC: Implement ZLock using os::PlatformMutex

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 14
    • Fix Version/s: 14
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc
    • Resolved In Build:
      b15

      Description

      ZLock is currently shared code but with a POSIX-specific implementation. We now have os::PlatformMutex, so ZLock could just use that instead and be portable. We still want to keep the ZLock class, even though it's now just a wrapper around PlatformMutex, to have the freedom to easily change lock implementation, if such a need should arise.

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            pliden Per Liden
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            pliden Per Liden
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