RFR (M): 8151126: Clean up duplicate code for clearing the mark bitmaps (original) (raw)

Thomas Schatzl thomas.schatzl at oracle.com
Fri Mar 4 19:41:17 UTC 2016


Hi all,

just noticed that I got the CR link wrong: it is

https://bugs.openjdk.java.net/browse/JDK-8151126

of course.

Thomas

On Fri, 2016-03-04 at 11:20 +0100, Thomas Schatzl wrote:

Hi all,

can I have reviews for this change that removes duplicate code for clearing the next mark bitmap. This duplication is in G1CMBitMap::clearAll() and G1ConcurrentMark::clearNextBitmap() for clearing the "next" bitmap which has been moved into G1ConcurrentMark::clearbitmap(). Most changes are moving the AbstractGangTask that is used for this around. There is JDK-8151171 to further clean up naming in the g1ConcurrentMark files. CR: https://bugs.openjdk.java.net/browse/JDK-8151171 Webrev: http://cr.openjdk.java.net/~tschatzl/8151126/webrev/ Testing: jprt, vm.gc testlist Thanks, Thomas



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