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  1. JDK
  2. JDK-8222186

Shenandoah should not uncommit below minimum heap size

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    • gc
    • b16

        There is some confusion what -Xms really means. Current code assumes it only means "initial" heap size, which allows it to uncommit the heap below -Xms. However, users expect -Xms to mean "minimum heap size" to set the low watermark for heap shrinkage. We need to amend Shenandoah to avoid uncommitting below that watermark.

              shade Aleksey Shipilev
              shade Aleksey Shipilev
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