bobv [Wed, 02 Feb 2011 11:54:26 -0500] rev 8108
Merge
bobv [Wed, 02 Feb 2011 11:35:26 -0500] rev 8107
7016023: Enable building ARM and PPC from src/closed repository
Reviewed-by: dholmes, bdelsart
coleenp [Tue, 01 Feb 2011 11:23:19 -0500] rev 8106
6588413: Use -fvisibility=hidden for gcc compiles
Summary: Add option for gcc 4 and above, define JNIEXPORT and JNIIMPORT to visibility=default, add for jio_snprintf and others since -fvisibility=hidden overrides --version-script definitions.
Reviewed-by: kamg, never
trims [Fri, 04 Feb 2011 16:29:41 -0800] rev 8105
Merge
phh [Thu, 03 Feb 2011 16:06:01 -0500] rev 8104
7016998: gcutil class LinearLeastSquareFit doesn't initialize some of its fields
Summary: Initialize _sum_x_squared, _intercept and _slope in constructor.
Reviewed-by: bobv, coleenp
johnc [Wed, 02 Feb 2011 10:41:20 -0800] rev 8103
6923430: G1: assert(res != 0,"This should have worked.")
7007446: G1: expand the heap with a single step, not one region at a time
Summary: Changed G1CollectedHeap::expand() to expand the committed space by calling VirtualSpace::expand_by() once rather than for every region in the expansion amount. This allows the success or failure of the expansion to be determined before creating any heap regions. Introduced a develop flag G1ExitOnExpansionFailure (false by default) that, when true, will exit the VM if the expansion of the committed space fails. Finally G1CollectedHeap::expand() returns a status back to it's caller so that the caller knows whether to attempt the allocation.
Reviewed-by: brutisso, tonyp
brutisso [Tue, 01 Feb 2011 14:05:46 +0100] rev 8102
6789220: CMS: intermittent timeout running nsk/regression/b4796926
Summary: The reference handler java thread and the GC could dead lock
Reviewed-by: never, johnc, jcoomes