RFR: 8066444: Add CMS+ParNew support for promotion event
marcus.larsson at oracle.com
Mon Apr 20 12:51:39 UTC 2015
Please review the following patch to add PLAB tracing support for
CMS+ParNew GC. The patch is a slightly modified version of the
CMS+ParNew parts of Staffan Friberg's patch for JDK-8055845 . With
the modifications, the GCTracer no longer needs to be passed around as
an argument, and can be fetched when the events are reported.
I tried refactoring the change to avoid the need for the other two added
arguments as well, but since this code is part of a hot path I found no
way of doing this without introducing a performance regression.
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