hg: hsx/hotspot-gc/hotspot: 3 new changesets

thomas.schatzl at oracle.com thomas.schatzl at oracle.com
Wed Sep 11 13:11:14 UTC 2013

Changeset: f7bc2ab5f659
Author:    tschatzl
Date:      2013-09-11 10:14 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot/rev/f7bc2ab5f659

8016825: Large pages for the heap broken on Windows for compressed oops
Summary: Correctly pass the requested base address for the heap to the OS function to reserve memory.
Reviewed-by: brutisso, stefank

! src/os/windows/vm/os_windows.cpp

Changeset: ff218fdb30ba
Author:    tschatzl
Date:      2013-09-11 10:19 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot/rev/ff218fdb30ba

8021823: G1: Concurrent marking crashes with -XX:ObjectAlignmentInBytes>=32 in 64bit VMs
Summary: Correctly calculate the initialization value for the shift between object start and bitmap bit in the G1 mark bitmaps.
Reviewed-by: tonyp

! src/share/vm/gc_implementation/g1/concurrentMark.cpp
+ test/gc/TestObjectAlignment.java

Changeset: 040895ec3920
Author:    tschatzl
Date:      2013-09-11 12:03 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot/rev/040895ec3920


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