Chris Hegarty
393a39afe3
8049367: Modular Run-Time Images
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Co-authored-by: Alan Bateman <alan.bateman@oracle.com>
Co-authored-by: Alex Buckley <alex.buckley@oracle.com>
Co-authored-by: Bradford Wetmore <bradford.wetmore@oracle.com>
Co-authored-by: Erik Joelsson <erik.joelsson@oracle.com>
Co-authored-by: James Laskey <james.laskey@oracle.com>
Co-authored-by: Jonathan Gibbons <jonathan.gibbons@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Co-authored-by: Magnus Ihse Bursie <magnus.ihse.bursie@oracle.com>
Co-authored-by: Mandy Chung <mandy.chung@oracle.com>
Co-authored-by: Mark Reinhold <mark.reinhold@oracle.com>
Co-authored-by: Paul Sandoz <paul.sandoz@oracle.com>
Co-authored-by: Sundararajan Athijegannathan <sundararajan.athijegannathan@oracle.com>
Reviewed-by: chegar, dfuchs, ihse, joehw, mullan, psandoz, wetmore
2014-12-03 14:21:14 +00:00
Max Ockner
91dbd4f088
8060074: os::free() takes MemoryTrackingLevel but doesn't need it
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Cleaned up unused arguments in os::free and it's callers.
Reviewed-by: lfoltan, coleenp, ctornqvi, dholmes
2014-12-01 12:16:15 -05:00
Jesper Wilhelmsson
4fafece403
Merge
2014-12-01 12:11:11 +01:00
Bengt Rutisson
0ecc753586
8065972: Remove support for ParNew+SerialOld and DefNew+CMS
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Reviewed-by: mgerdin, stefank
2014-11-27 21:02:13 +01:00
Jesper Wilhelmsson
3c3e60d5be
Merge
2014-11-26 18:01:10 +01:00
Jesper Wilhelmsson
1da0a96993
8065305: Make it possible to extend the G1CollectorPolicy
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Added a G1CollectorPolicyExt where it is possible to extend the class.
Reviewed-by: sjohanss, tschatzl
2014-11-25 13:41:08 +01:00
Staffan Larsen
c217bdda86
Merge
2014-11-17 09:36:40 +01:00
Coleen Phillimore
6ea8243276
Merge
2014-11-15 02:51:48 +00:00
Max Ockner
54d2060d42
8060449: Obsolete command line flags accept arbitrary appendix
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Proper error messages for newly obsolete command line flags.
Reviewed-by: lfoltan, dcubed, coleenp
2014-11-14 13:09:53 -05:00
Aleksey Shipilev
8f3190b805
8064749: -XX:-UseCompilerSafepoints breaks safepoint rendezvous
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Reviewed-by: dcubed, coleenp, kvn, dholmes
2014-11-13 19:12:28 +03:00
Jesper Wilhelmsson
c72d5c48e2
Merge
2014-11-13 12:29:09 +01:00
Daniel D. Daugherty
c6b9495b55
Merge
2014-10-31 18:18:58 +00:00
David Buck
f27723c08b
8060169: Update the Crash Reporting URL in the Java crash log
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Update the URL for HotSpot bug reports.
Reviewed-by: dcubed, rdurbin
2014-10-31 09:37:17 -07:00
Jesper Wilhelmsson
b59b80b068
Merge
2014-11-03 15:53:48 +01:00
Bengt Rutisson
4601eb634a
8061308: Remove iCMS
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Reviewed-by: mgerdin, jmasa
2014-10-31 09:10:51 +01:00
Igor Veresov
1af7144df1
Merge
2014-10-27 20:03:57 -10:00
Bengt Rutisson
4b60638d85
8064702: Remove the CMS foreground collector
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Reviewed-by: kbarrett, ysr
2014-11-18 10:23:26 +01:00
Sangheon Kim
6485d074d4
8059064: Better G1 log caching
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Reviewed-by: jmasa, ahgross
2014-10-19 20:23:12 -07:00
Daniel D. Daugherty
aed4b0760c
Merge
2014-10-18 11:37:11 -07:00
Alejandro Murillo
c3b487d84f
Merge
2014-10-17 07:58:54 -07:00
Daniel D. Daugherty
31986657eb
Merge
2014-10-17 06:58:57 -07:00
Jiangli Zhou
cc264643ac
8060256: The loop in Arguments::parse() can be enhanced
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Add continue statement for matching cases.
Reviewed-by: dholmes, bdelsart
2014-10-16 14:11:53 -04:00
Daniel D. Daugherty
f7f1cca26e
Merge
2014-10-16 17:36:47 +00:00
Zoltan Majo
ed26c7e640
8059604: Add CompileThresholdScaling flag to control when methods are first compiled (with and withour TieredCompilation)
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This patch adds a new flag (CompileThresholdScaling) to control when methods are first compiled
Reviewed-by: anoll, iveresov, kvn
2014-10-15 14:00:41 +02:00
Zoltan Majo
bde7fd61b4
8060215: per-method PrintIdealGraphLevel
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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
2014-10-15 10:51:43 +02:00
Jiangli Zhou
ad65e81ce7
8044269: Analysis of archive files
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Add checksum verification.
Reviewed-by: iklam, dholmes, mschoene
2014-10-14 18:47:46 -07:00
Jiangli Zhou
d7fe532761
8047934: Adding new API for unlocking diagnostic argument
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New API for unlocking diagnostic argument.
Reviewed-by: dholmes, ccheung, egahlin, iklam, bdelsart
2014-10-14 12:09:33 -04:00
Ioi Lam
da6e20fd64
Merge
2014-10-03 02:59:14 +00:00
Jesper Wilhelmsson
07d76f58c8
Merge
2014-10-03 00:21:49 +02:00
Ioi Lam
2b2786873d
Merge
2014-10-02 12:55:40 -07:00
Tobias Hartmann
c410cd3bfb
8059596: VM startup fails with 'Invalid code heap sizes' if -XX:ReservedCodeCacheSize is set
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Only increase code heap sizes in Arguments::set_tiered_flags() if reserved code cache size is default.
Reviewed-by: shade, vlivanov, sla
2014-10-02 12:58:37 +02:00
Marcus Larsson
628fcb087d
8059527: Disallow ParallelGCThreads=0 for G1
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Reviewed-by: ehelin, brutisso
2014-10-02 11:22:02 +02:00
Tobias Hartmann
ea755702aa
8059468: Fix PrintCodeCache output changed by JDK-8059137
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Change output of PrintCodeCache to print "CodeCache" instead of "Code Cache" and change name of non-method code heap to non-nmethod code heap.
Reviewed-by: vlivanov, anoll
2014-09-30 15:44:43 +02:00
Jesper Wilhelmsson
261735f6fa
8047976: Ergonomics for GC thread counts should update the flags
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Ergonomics updates flags for number of GC threads
Reviewed-by: tschatzl, jwilhelm
2014-09-27 15:11:41 +02:00
Jesper Wilhelmsson
f9b921bd25
Merge
2014-09-22 16:22:21 +02:00
Tobias Hartmann
cd01de591a
8015774: Add support for multiple code heaps
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Support for segmentation of the code cache. Separate code heaps are created and used to store code of different types.
Reviewed-by: kvn, iveresov, roland, anoll, egahlin, sla
2014-09-17 08:00:07 +02:00
John Coomes
938374d5f9
8057623: add an extension class for argument handling
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Reviewed-by: brutisso, mgerdin, tschatzl
2014-09-05 12:36:37 -07:00
John Coomes
100e58569c
8057531: refactor gc argument processing code slightly
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Reviewed-by: mgerdin, tschatzl, jmasa
2014-09-04 16:53:27 -07:00
Jesper Wilhelmsson
9390fa3b72
8055006: Store original value of Min/MaxHeapFreeRatio
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Store the value set by the user and some makefile changes required to change the flags.
Reviewed-by: sla, mchung, bchristi, jmasa, dholmes, erikj
2014-09-16 16:02:32 +02:00
Serguei Spitsyn
bc23c9949e
Merge
2014-08-15 11:25:55 -07:00
Jon Masamitsu
5a22518210
Merge
2014-08-14 18:42:08 +00:00
Zhengyu Gu
b91c7b5849
Merge
2014-08-14 17:25:14 +00:00
Zhengyu Gu
67c70b66e4
8054547: Re-enable warning for incompatible java launcher
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Re-enabled warning as launcher change reached promotion build
Reviewed-by: hseigel, coleenp
2014-08-14 13:15:23 -04:00
Ioi Lam
bbe6f51f81
8046070: Class Data Sharing clean up and refactoring
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Cleaned up CDS to be more configurable, maintainable and extensible
Reviewed-by: dholmes, coleenp, acorn, mchung
2014-08-12 17:29:00 -07:00
Coleen Phillimore
cafb36661d
8003426: Remove UseFastAccessors and UseFastEmptyMethods except for zero
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These options have been long disabled in Xmixed mode because they prevent these small methods from being inlined and are subject to bit rot, and we don't need more macro assembler code to maintain and change if the constant pool cache format changes.
Reviewed-by: simonis, kvn
2014-08-12 10:48:55 -04:00
Zhengyu Gu
8a690a1250
6424123: JVM crashes on failed 'strdup' call
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Calling os::malloc()/os::strdup() and new os::strdup_check_oom() instead of ::malloc()/::strdup() for native memory tracking purpose
Reviewed-by: coleenp, ctornqvi, kvn
2014-08-11 10:18:09 -07:00
Zhengyu Gu
d595244c27
Merge
2014-08-11 07:20:39 -07:00
Stefan Karlsson
2880629908
8054823: Add size_t as a valid VM flag type
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Reviewed-by: kvn, vlivanov, sla
2014-08-11 14:03:06 +02:00
Zhengyu Gu
f0cf82f571
8046598: Scalable Native memory tracking development
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Enhance scalability of native memory tracking
Reviewed-by: coleenp, ctornqvi, gtriantafill
2014-08-07 12:18:58 -07:00
Albert Noll
6520320d1a
8046809: vm/mlvm/meth/stress/compiler/deoptimize CodeCache is full
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Use separate sweeper thread; enables more aggressive sweeping.
Reviewed-by: kvn, jrose
2014-10-24 14:25:46 +02:00
