coleenp [Thu, 30 Oct 2014 18:38:42 -0400] rev 27461
8037842: Failing to allocate MethodCounters and MDO causes a serious performance drop
Summary: Stop allocating compiler profiling metadata when metaspace is full.
Reviewed-by: kvn, anoll
sla [Tue, 28 Oct 2014 12:28:58 +0100] rev 27460
8062135: serviceability/threads/TestFalseDeadLock.java should be quarantined.
Reviewed-by: sla
Contributed-by: alex.schenkman@oracle.com
igerasim [Wed, 29 Oct 2014 09:53:56 -0700] rev 27459
8059533: (process) Make exiting process wait for exiting threads [win]
Reviewed-by: dholmes, dcubed
dcubed [Wed, 29 Oct 2014 09:19:59 -0700] rev 27458
8061552: Contended Locking speedup PlatformEvent unpark bucket
Summary: JEP-143/JDK-8046133 - optimization #2 - speedup PlatformEvent unpark bucket.
Reviewed-by: acorn, dice, dholmes
Contributed-by: dave.dice@oracle.com, karen.kinnear@oracle.com, daniel.daugherty@oracle.com
martin [Tue, 01 Jul 2014 13:29:24 -0700] rev 27457
8043780: Use open(O_CLOEXEC) instead of fcntl(FD_CLOEXEC)
Summary: Use open(O_CLOEXEC) where available; fall back to FD_CLOEXEC when necessary
Reviewed-by: rasbold, dholmes
iveresov [Tue, 04 Nov 2014 07:09:34 -1000] rev 27456
8062591: SPARC PICL causes significantly longer startup times
Summary: Optimize traversals of the PICL tree
Reviewed-by: kvn
roland [Mon, 20 Oct 2014 22:53:37 +0200] rev 27455
8060252: JDK-7173584 compiler changes regress SPECjvm2008 on SPARC
Summary: arraycopy code misses opportunities to optimize copies to just allocated array.
Reviewed-by: kvn
kvn [Mon, 03 Nov 2014 12:02:40 -0800] rev 27454
8059780: SPECjvm2008-MPEG performance regressions on x64 platforms
Summary: Back-out 8052081 changes made in lcm.cpp.
Reviewed-by: iveresov, roland
iignatyev [Sun, 02 Nov 2014 18:43:38 +0300] rev 27453
8044186: Introduce a reproducible random generator
Reviewed-by: kvn, iveresov, iignatyev
Contributed-by: sergei.kovalev@oracle.com
iignatyev [Sun, 02 Nov 2014 18:43:00 +0300] rev 27452
8043125: compiler/types/correctness/CorrectnessTest.java: assert(layout->tag() == DataLayout::speculative_trap_data_tag) failed: wrong type
Reviewed-by: kvn