minqi [Tue, 18 Jun 2013 09:08:35 -0700] rev 18088
8015660: Test8009761.java "Failed: init recursive calls: 24. After deopt 25"
Summary: Windows reserves and only partially commits thread stack. For detecting more thread stack space for execution, Windows installs one-shot page as guard page just before the current commited edge. It will trigger STACK_OVERFLOW_EXCEPTION when lands on last 4 pages of thread stack space. StackYellowPages default value is 2 on Windows (plus 1 page of StackRedPages, 3 pages guarded by hotspot) so the exception happens one page before Yellow pages. Same route executed second time will have one more page brought in, this leads same execution with different stack depth(interpreter mode). We need match Windows settings so the stack overflow exception will not happen before Yellow pages.
Reviewed-by: dholmes
Contributed-by: andreas.schoesser@sap.com
zgu [Tue, 18 Jun 2013 09:34:16 -0400] rev 18087
Merge
zgu [Tue, 18 Jun 2013 08:44:08 -0400] rev 18086
8013651: NMT: reserve/release sequence id's in incorrect order due to race
Summary: Fixed NMT race condition for realloc, uncommit and release
Reviewed-by: coleenp, ccheung
sla [Mon, 17 Jun 2013 18:35:44 +0200] rev 18085
8016304: ThreadMXBean.getDeadlockedThreads reports bogus deadlocks on JDK 8
Reviewed-by: dcubed, mgronlun
zgu [Mon, 10 Jun 2013 10:45:19 -0400] rev 18084
8013917: Kitchensink crashed with SIGSEGV in BaselineReporter::diff_callsites
Summary: Simple fix when memory allocation site is gone, NMT should report 0 memory size, instead old memory size.
Reviewed-by: dcubed, ctornqvi
mgronlun [Sat, 15 Jun 2013 13:17:36 +0200] rev 18083
8016105: Add complementary RETURN_NULL allocation macros in allocation.hpp
Reviewed-by: sla, rbackman
sspitsyn [Fri, 14 Jun 2013 22:34:08 -0700] rev 18082
Merge
sspitsyn [Fri, 14 Jun 2013 15:17:10 -0700] rev 18081
6493116: JVMTI Doc: GetOwnedMonitorStackDepthInfo has a typo in monitor_info_ptr parameter description
Summary: A typo in the parameter spelling, a bound update missed when the parameter was renamed
Reviewed-by: sla, minqi
Contributed-by: serguei.spitsyn@oracle.com
dcubed [Fri, 14 Jun 2013 19:49:58 -0700] rev 18080
Merge
dcubed [Fri, 14 Jun 2013 08:00:35 -0700] rev 18079
Merge
rdurbin [Fri, 14 Jun 2013 07:46:22 -0700] rev 18078
7178026: os::close can restart ::close but that is not a restartable syscall
Summary: Removed restart macros from all os:close calls on Solaris, Linux, MacOS X platforms.
Reviewed-by: dcubed, dholmes
zgu [Fri, 14 Jun 2013 15:20:32 -0700] rev 18077
Merge
zgu [Fri, 14 Jun 2013 07:39:19 -0700] rev 18076
Merge
zgu [Fri, 14 Jun 2013 09:18:42 -0400] rev 18075
8011968: Kitchensink crashed with SIGSEGV in MemBaseline::baseline
Summary: Simple fix to add NULL pointer check that can cause segv
Reviewed-by: coleenp, ctornqvi