Wed, 21 Dec 2011 16:41:15 -0500 7064927: retransformClasses() does not pass in LocalVariableTable of a method
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>
Wed, 21 Dec 2011 15:48:16 -0500 7091417: recvfrom's 6th input should be of type socklen_t
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
Mon, 19 Dec 2011 21:38:51 -0800 Merge
phh [Mon, 19 Dec 2011 21:38:51 -0800] rev 11255
Merge
Mon, 19 Dec 2011 15:50:47 -0500 7122880: Extend vendor-specific command interface to include manageable switches
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
Mon, 19 Dec 2011 15:34:09 -0500 7122939: TraceBytecodes broken with UseCompressedOops
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>
Tue, 20 Dec 2011 12:27:31 -0800 Merge
jmasa [Tue, 20 Dec 2011 12:27:31 -0800] rev 11252
Merge
Mon, 19 Dec 2011 10:02:05 -0800 7117303: VM uses non-monotonic time source and complains that it is non-monotonic
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
Fri, 16 Dec 2011 11:40:00 -0800 7120038: G1: ParallelGCThreads==0 is broken
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
Fri, 16 Dec 2011 02:14:27 -0500 7113012: G1: rename not-fully-young GCs as "mixed"
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
Wed, 14 Dec 2011 17:43:55 -0800 7119908: G1: Cache CSet start region for each worker for subsequent reuse
johnc [Wed, 14 Dec 2011 17:43:55 -0800] rev 11248
7119908: G1: Cache CSet start region for each worker for subsequent reuse Summary: Cache workers' calculated starting heap region, used for parallel iteration over the collcection set, for subsequent reuse. Reviewed-by: tonyp, brutisso
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