Prepared by: | tschatzl on Mon Jul 14 09:54:10 CEST 2014 |
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Workspace: | /home/thomas/Downloads/vmshare/cmm-decommit/src.9 |
Compare against: | http://hg.openjdk.java.net/jdk9/hs-gc/hotspot |
Compare against version: | -2 |
Summary of changes: | 8 lines changed: 7 ins; 0 del; 1 mod; 6472 unchg |
Patch of changes: | src.9.patch |
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src/share/vm/gc_implementation/g1/concurrentMark.cpp
rev 6671 : imported patch bengt-fixes rev 6672 : imported patch bengt-fixes24 lines changed: 4 ins; 0 del; 0 mod; 4825 unchg
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src/share/vm/gc_implementation/g1/concurrentMark.hpp
rev 6672 : imported patch bengt-fixes23 lines changed: 3 ins; 0 del; 0 mod; 1297 unchg
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src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp
rev 6670 : 8048085: Aborting marking just before remark results in useless additional clearing of the next mark bitmap Summary: After concurrent mark abort due to Full GC G1 unnecessarily clears the next mark bitmap a second time concurrently. The Full GC mark abort procedure already did that. Before clearing the next mark bitmap, check whether mark abort occurred to avoid this work. Reviewed-by: tbd rev 6671 : imported patch bengt-fixes rev 6672 : imported patch bengt-fixes21 line changed: 0 ins; 0 del; 1 mod; 350 unchg
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