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  1. JDK
  2. JDK-8289822

G1: Make concurrent mark code owner of TAMSes

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    • gc
    • b15

      Currently HeapRegion "owns" the top_at_mark_start (TAMS) member, it is placed within that class.

      As such uses have bled all over the place (particular in log messages).

      However TAMS is a temporary value only needed for marking - so similar to current marked live bytes it should be managed there.

            tschatzl Thomas Schatzl
            tschatzl Thomas Schatzl
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