vladidan [Thu, 22 Dec 2011 12:01:46 -0500] rev 11259
Merge
coleenp [Wed, 21 Dec 2011 18:22:14 -0800] rev 11258
Merge
coleenp [Wed, 21 Dec 2011 16:41:15 -0500] rev 11257
7064927: retransformClasses() does not pass in LocalVariableTable of a method
Summary: Handle LVT attribute in the class file reconstitutor.
Reviewed-by: phh, coleenp
Contributed-by: thomaswue <thomas.wuerthinger@oracle.com>
phh [Wed, 21 Dec 2011 15:48:16 -0500] rev 11256
7091417: recvfrom's 6th input should be of type socklen_t
Summary: Revamp class os's socket method formal args to match socket.h, insert casts in appropriate places, and copyin-copyout int*'s that s/b socklen_t*'s in jvm.cpp.
Reviewed-by: coleenp, dholmes
Contributed-by: erik.gahlin@oracle.com, rickard.backman@oracle.com, nils.loodin@oracle.com, markus.gronlund@oracle.com
phh [Mon, 19 Dec 2011 21:38:51 -0800] rev 11255
Merge
phh [Mon, 19 Dec 2011 15:50:47 -0500] rev 11254
7122880: Extend vendor-specific command interface to include manageable switches
Summary: Add Flag::external_ext()/writable_ext(), both return false.
Reviewed-by: coleenp, zgu
coleenp [Mon, 19 Dec 2011 15:34:09 -0500] rev 11253
7122939: TraceBytecodes broken with UseCompressedOops
Summary: Disable verify_heapbase on sparc if TraceBytecodes because the latter uses r12 as a temp register
Reviewed-by: coleenp, phh
Contributed-by: Volker Simonis <volker.simonis@gmail.com>
jmasa [Tue, 20 Dec 2011 12:27:31 -0800] rev 11252
Merge
johnc [Mon, 19 Dec 2011 10:02:05 -0800] rev 11251
7117303: VM uses non-monotonic time source and complains that it is non-monotonic
Summary: Replaces calls to os::javaTimeMillis(), which does not (and cannot) guarantee monotonicity, in GC code to an equivalent expression that uses os::javaTimeNanos(). os::javaTimeNanos is guaranteed monotonically non-decreasing if the underlying platform provides a monotonic time source. Changes in OS files are to make use of the newly defined constants in globalDefinitions.hpp.
Reviewed-by: dholmes, ysr
johnc [Fri, 16 Dec 2011 11:40:00 -0800] rev 11250
7120038: G1: ParallelGCThreads==0 is broken
Summary: Running G1 with ParallelGCThreads==0 results in various crashes and asserts. Most of these are caused by unguarded references to the worker threads array or an incorrect number of active workers.
Reviewed-by: jmasa, tonyp