trims [Fri, 30 Jan 2009 15:28:00 -0800] rev 1913
Merge
ysr [Thu, 29 Jan 2009 21:25:42 -0800] rev 1912
Merge
iveresov [Tue, 27 Jan 2009 18:13:59 -0800] rev 1911
6783381: NUMA allocator: don't pretouch eden space with UseNUMA
Summary: Moved pretouching to MutableSpace. Also MutableSpace now turns on page interleaving for the region it covers.
Reviewed-by: jmasa, jcoomes
ysr [Mon, 26 Jan 2009 12:47:21 -0800] rev 1910
6786503: Overflow list performance can be improved
Summary: Avoid overflow list walk in CMS & ParNew when it is unnecessary. Fix a couple of correctness issues, including a C-heap leak, in ParNew at the intersection of promotion failure, work queue overflow and object array chunking. Add stress testing option and related assertion checking.
Reviewed-by: jmasa
xlu [Mon, 26 Jan 2009 12:07:54 -0800] rev 1909
6795913: A few remaining wrong casts need to be fixed for building hotspot successfully on Mac OS.
Summary: Use NULL_WORD in the places where intptr_t is expected due to incompatible types between intptr_t & int32_t
Reviewed-by: phh, coleenp, never
coleenp [Fri, 23 Jan 2009 10:41:28 -0500] rev 1908
Merge
phh [Wed, 21 Jan 2009 11:14:19 -0500] rev 1907
6792705: Add JAR file to bootclasspath when using AggressiveOpts
Summary: During argument processing, add alt-rt.jar to the bootclasspath between bootclasspath/p and default elements.
Reviewed-by: xlu, coleenp
swamyv [Thu, 15 Jan 2009 13:30:09 -0800] rev 1906
Merge
swamyv [Wed, 14 Jan 2009 19:45:01 -0800] rev 1905
6786948: SA on core file fails on solaris-amd64 if vm started with -XX:+StartAttachListener
Reviewed-by: jjh, dcubed
coleenp [Wed, 14 Jan 2009 20:14:19 -0500] rev 1904
6793825: Missing include dependancies for GCC without predefined headers
Summary: With predefined headers off for gcc, some .inline.hpp files aren't included to make definition visible for inline functions
Reviewed-by: jcoomes, xlu
jcoomes [Wed, 21 Jan 2009 13:40:10 -0800] rev 1903
Merge
tonyp [Fri, 16 Jan 2009 13:02:20 -0500] rev 1902
6484956: G1: improve evacuation pause efficiency
Summary: A bunch of performance optimizations to decrease GC pause times in G1.
Reviewed-by: apetrusenko, jmasa, iveresov
coleenp [Thu, 15 Jan 2009 12:44:03 -0500] rev 1901
Merge
xlu [Tue, 13 Jan 2009 17:39:03 -0800] rev 1900
6792301: StackAlignmentInBytes not honored for compiled native methods
Summary: Fixed the stack misalignment when generate_native_wrapper is called.
Reviewed-by: never, kamg, kvn, phh
xlu [Tue, 13 Jan 2009 14:49:07 -0800] rev 1899
Merge
xlu [Tue, 13 Jan 2009 12:14:38 -0800] rev 1898
Merge
xlu [Tue, 13 Jan 2009 12:08:43 -0800] rev 1897
6791815: Fix for 6471657 can cause deadlock on non-Solaris platforms when initializing direct buffer support
Summary: Place the state transition inside the loop so that the VMThread could proceed for safepoint
Reviewed-by: dholmes, never, acorn
coleenp [Tue, 13 Jan 2009 14:41:44 -0500] rev 1896
6791168: Fix invalid code in bytecodeInterpreter that can cause gcc ICE
Summary: Fix compilation errors from latest gcc in CC_INTERP including offending missing void* cast.
Reviewed-by: xlu
jcoomes [Wed, 14 Jan 2009 14:12:55 -0800] rev 1895
Merge
jmasa [Sun, 11 Jan 2009 16:58:24 -0800] rev 1894
6692899: CMS: many vm.parallel_class_loading tests fail with assert "missing Printezis mark"
Summary: The CMS concurrent precleaning and concurrent marking phases should work around classes that are undergoing redefinition.
Reviewed-by: ysr, dcubed
jmasa [Tue, 06 Jan 2009 07:05:05 -0800] rev 1893
6689653: JMapPerm fails with UseConcMarkSweepIncGC and compressed oops off
Summary: Added safe_object_iterate() for use by JMapPerm.
Reviewed-by: tonyp
coleenp [Fri, 09 Jan 2009 14:39:07 -0500] rev 1892
Merge
acorn [Thu, 08 Jan 2009 16:27:28 -0500] rev 1891
6791656: nsk defclass0 asserts handles.hpp
Reviewed-by: phh, xlu
acorn [Mon, 05 Jan 2009 13:44:03 -0500] rev 1890
4670071: loadClassInternal is too restrictive.
Summary: VM support for deadlock fix. Library fix in 4735126. See API proposal.
Reviewed-by: dholmes, blacklion
xlu [Wed, 24 Dec 2008 19:13:53 -0800] rev 1889
6781583: Hotspot build fails on linux 64 bit platform with gcc 4.3.2
Summary: Fixed the wrong cast between types since more restrictions are imposed by gcc 4.3.2
Reviewed-by: jcoomes, acorn, phh, never
xlu [Wed, 24 Dec 2008 13:06:09 -0800] rev 1888
6787106: Hotspot 32 bit build fails on platforms having different definitions for intptr_t & int32_t
Summary: Avoid casting between int32_t and intptr_t specifically for MasmAssembler::movptr in 32 bit platforms.
Reviewed-by: jrose, kvn
coleenp [Tue, 23 Dec 2008 06:16:53 -0800] rev 1887
4997835: RFE: crash dump will only be created when running w/ -XX:+ShowMessageBoxOnError
Summary: Using UseOSErrorReporting will provide both an hs_err file and a crash dump or debug launch and works better.
Reviewed-by: xlu, acorn, poonam
never [Tue, 06 Jan 2009 16:10:11 -0800] rev 1886
Merge
kvn [Mon, 22 Dec 2008 16:53:34 -0800] rev 1885
6778662: fixes 64-bits libraries directory search paths on linux
Summary: Fixes 64-bits libraries directory search paths.
Reviewed-by: never
Contributed-by: langel@redhat.com
kvn [Mon, 22 Dec 2008 15:43:02 -0800] rev 1884
6778657: Casts in SharedRuntime::f2i, f2l, d2i and d2l rely on undefined C++ behaviour
Summary: Replaces SharedRuntime::f2i et al with versions that should work
Reviewed-by: never
Contributed-by: gbenson@redhat.com