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
tonyp [Fri, 16 Dec 2011 02:14:27 -0500] rev 11249
7113012: G1: rename not-fully-young GCs as "mixed"
Summary: Renamed partially-young GCs as mixed and fully-young GCs as young. Change all external output that includes those terms (GC log and GC ergo log) as well as any comments, fields, methods, etc. The changeset also includes very minor code tidying up (added some curly brackets).
Reviewed-by: johnc, brutisso