2014-10-14 8049737: Contended Locking reorder and cache line bucket
dcubed [Tue, 14 Oct 2014 10:32:12 -0700] rev 27165
8049737: Contended Locking reorder and cache line bucket Summary: JEP-143/JDK-8046133 - optimization #1 - reorder and cache line bucket. Reviewed-by: shade, dice, dholmes, dsimms Contributed-by: dave.dice@oracle.com, karen.kinnear@oracle.com, daniel.daugherty@oracle.com
2014-10-13 7102541: RFE: os::set_native_thread_name() cleanups
sla [Mon, 13 Oct 2014 22:11:39 +0200] rev 27164
7102541: RFE: os::set_native_thread_name() cleanups Summary: implement os::set_native_thread_name() on windows, linux Reviewed-by: sla, ctornqvi, simonis Contributed-by: thomas.stuefe@sap.com
2014-10-10 Merge
coleenp [Fri, 10 Oct 2014 21:47:04 +0000] rev 27163
Merge
2014-10-10 8059100: SIGSEGV VirtualMemoryTracker::remove_released_region
coleenp [Fri, 10 Oct 2014 19:36:12 +0000] rev 27162
8059100: SIGSEGV VirtualMemoryTracker::remove_released_region Summary: Disallow increasing native memory tracking level Reviewed-by: hseigel, ctornqvi, gtriantafill
2014-10-10 Merge
dcubed [Fri, 10 Oct 2014 18:00:14 +0000] rev 27161
Merge
2014-10-10 Merge
dcubed [Fri, 10 Oct 2014 08:28:12 -0700] rev 27160
Merge
2014-10-09 8059924: com/sun/management/DiagnosticCommandMBean/DcmdMBeanPermissionsTest.java: assert(Universe::verify_in_progress() || !SafepointSynchronize::is_at_safepoint()) failed: invariant
shade [Thu, 09 Oct 2014 16:41:28 +0400] rev 27159
8059924: com/sun/management/DiagnosticCommandMBean/DcmdMBeanPermissionsTest.java: assert(Universe::verify_in_progress() || !SafepointSynchronize::is_at_safepoint()) failed: invariant Summary: Revive the hashcode installation in Verifier Reviewed-by: kamg, lfoltan
2014-10-09 8059904: libjvm_db.c warnings in solaris/sparc build with SS
sspitsyn [Thu, 09 Oct 2014 16:56:27 -0700] rev 27158
8059904: libjvm_db.c warnings in solaris/sparc build with SS Summary: Fix warnings by correcting the cast of pointers returned from calloc() Reviewed-by: dholmes Contributed-by: serguei.spitsyn@oracle.com
2014-10-09 8057777: Cleanup of old and unused VM interfaces
fparain [Thu, 09 Oct 2014 04:45:58 -0700] rev 27157
8057777: Cleanup of old and unused VM interfaces Reviewed-by: coleenp, hseigel, alanb, sherman
2014-10-16 Merge
jwilhelm [Thu, 16 Oct 2014 15:59:39 +0000] rev 27156
Merge
2014-10-14 Merge
jwilhelm [Tue, 14 Oct 2014 20:35:45 +0000] rev 27155
Merge
2014-10-14 8027428: Different conditions for printing taskqueue statistics for parallel gc, parNew and G1
jwilhelm [Tue, 14 Oct 2014 20:58:43 +0200] rev 27154
8027428: Different conditions for printing taskqueue statistics for parallel gc, parNew and G1 Summary: Changed flag names for printing taskqueue and termination statistics for parallel gc, parNew and G1. Reviewed-by: jwilhelm, brutisso, tschatzl Contributed-by: sangheon.kim@oracle.com
2014-10-14 8060116: After JDK-8047976 gc/g1/TestSummarizeRSetStatsThreads fails
mlarsson [Tue, 14 Oct 2014 19:55:54 +0200] rev 27153
8060116: After JDK-8047976 gc/g1/TestSummarizeRSetStatsThreads fails Summary: Also reviewed by: sangheon.kim@oracle.com Reviewed-by: brutisso
2014-10-13 Merge
jwilhelm [Mon, 13 Oct 2014 16:05:46 +0200] rev 27152
Merge
2014-10-10 8058801: G1TraceReclaimDeadHumongousObjectsAtYoungGC only prints humongous object liveness output when there is at least one candidate humongous object
tschatzl [Fri, 10 Oct 2014 12:15:51 +0200] rev 27151
8058801: G1TraceReclaimDeadHumongousObjectsAtYoungGC only prints humongous object liveness output when there is at least one candidate humongous object Summary: If G1TraceReclaimDeadHumongousObjectsAtYoungGC is enabled, always print humongous object liveness output. Reviewed-by: tschatzl Contributed-by: sangheon.kim@oracle.com
2014-10-09 8057737: Avoid G1 write barriers on newly allocated objects
mgerdin [Thu, 09 Oct 2014 13:06:15 -0700] rev 27150
8057737: Avoid G1 write barriers on newly allocated objects Reviewed-by: mgerdin, kvn, iveresov Contributed-by: Staffan Friberg <staffan.friberg@oracle.com>
2014-10-09 8059758: Footprint regressions with JDK-8038423
tschatzl [Thu, 09 Oct 2014 11:40:11 +0200] rev 27149
8059758: Footprint regressions with JDK-8038423 Summary: Changes in JDK-8038423 always initialize (zero out) virtual memory used for auxiliary data structures. This causes a footprint regression for G1 in startup benchmarks. This is because they do not touch that memory at all, so the operating system does not actually commit these pages. The fix is to, if the initialization value of the data structures matches the default value of just committed memory (=0), do not do anything. Reviewed-by: jwilhelm, brutisso
2014-10-15 8059604: Add CompileThresholdScaling flag to control when methods are first compiled (with and withour TieredCompilation)
zmajo [Wed, 15 Oct 2014 14:00:41 +0200] rev 27148
8059604: Add CompileThresholdScaling flag to control when methods are first compiled (with and withour TieredCompilation) Summary: This patch adds a new flag (CompileThresholdScaling) to control when methods are first compiled Reviewed-by: anoll, iveresov, kvn
2014-10-15 8060215: per-method PrintIdealGraphLevel
zmajo [Wed, 15 Oct 2014 10:51:43 +0200] rev 27147
8060215: per-method PrintIdealGraphLevel Summary: Use CompileCommand=option to set PrintIdealGraphLevel on a per-method level. Introduce the PrintIdealGraph develop to control/check if printing the graph is enabled for any method Reviewed-by: kvn, dlong, thartmann
2014-10-13 8046268: compiler/whitebox/ tests fail : must be osr_compiled
thartmann [Mon, 13 Oct 2014 12:30:37 +0200] rev 27146
8046268: compiler/whitebox/ tests fail : must be osr_compiled Summary: Added code to 'warm up' the methods before triggering OSR compilation by executing them a limited number of times. Like this, the profile information marks the loop exit as taken and we don't add an uncommon trap. Reviewed-by: kvn, dlong, iignatyev
2014-10-10 Merge
anoll [Fri, 10 Oct 2014 13:26:23 +0000] rev 27145
Merge
2014-10-10 Merge
anoll [Fri, 10 Oct 2014 13:05:49 +0000] rev 27144
Merge
2014-10-10 8059847: complement JDK-8055286 and JDK-8056964 changes
anoll [Fri, 10 Oct 2014 14:48:30 +0200] rev 27143
8059847: complement JDK-8055286 and JDK-8056964 changes Summary: Extend scan_flag_and_value() to process flag of type double. Add regression test compiler/oracle/CheckCompileCommandOption.java. Reviewed-by: kvn, anoll
2014-10-06 8058746: escape analysis special case code for array copy broken by 7173584
roland [Mon, 06 Oct 2014 14:53:30 +0200] rev 27142
8058746: escape analysis special case code for array copy broken by 7173584 Summary: escape analysis doesn't handler arraycopy nodes properly Reviewed-by: kvn, iveresov, vlivanov
2014-10-23 Added tag jdk9-b36 for changeset 1f97f4f1b7d9
katleman [Thu, 23 Oct 2014 11:19:10 -0700] rev 27141
Added tag jdk9-b36 for changeset 1f97f4f1b7d9
2014-09-04 8044473: Allow for extended set of platform MXBeans
bchristi [Thu, 04 Sep 2014 14:41:07 -0700] rev 27140
8044473: Allow for extended set of platform MXBeans Summary: add ExtendedPlatformComponent Reviewed-by: dfuchs
2014-10-23 Merge
lana [Thu, 23 Oct 2014 13:43:38 -0700] rev 27139
Merge
2014-10-22 8042888: Remove extcheck tool
prappo [Wed, 22 Oct 2014 10:34:45 +0100] rev 27138
8042888: Remove extcheck tool Reviewed-by: alanb, chegar
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