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  1. JDK
  2. JDK-8313272 Reduce CDS core region relocation
  3. JDK-8329417

Remove objects with no pointers from relocation bitmap

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      Both the read-write and read-only regions of the relocation bitmap contain metaspace objects with no pointers which do not need to be relocated. By sorting the maps, objects with no pointers can bubble to the top and the bitmap can be truncated

            matsaave Matias Saavedra Silva
            matsaave Matias Saavedra Silva
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