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  1. JDK
  2. JDK-8248426

NMT: VirtualMemoryTracker::split_reserved_region() does not properly update summary counting

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Details

    • Bug
    • Status: Resolved
    • P4
    • Resolution: Fixed
    • 15, 16
    • 16
    • hotspot
    • b06

    Description

      Aleksey noticed me that NMT summary report showed uncategorized memory.

      It turns out that recently introduced split_reserved_region() calls internal method to remove a reserved region, which does not update summary data.

      It should call VirtualMemoryTracker::remove_released_region() instead.

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            zgu Zhengyu Gu
            zgu Zhengyu Gu
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              Updated:
              Resolved: