comparing with ssh://hg.openjdk.java.net/aarch64-port/jdk8u-shenandoah/hotspot
searching for changes
changeset:   8865:2e2b21e55f6a
parent:      8715:7209073ce7da
user:        rkennke
date:        Fri Oct 16 11:37:03 2015 +0200
summary:     Initial import of Shenandoah sources.

changeset:   8866:5834e8a12caf
user:        rkennke
date:        Fri Oct 23 21:57:12 2015 +0200
summary:     Fix bookkeeping of free-set used/available/capacity. Use counter for 'used' rather than recalculating every time.

changeset:   8867:b387c11d1062
user:        rkennke
date:        Mon Oct 26 11:07:03 2015 +0100
summary:     Fix reference processing in Shenandoah mark-compact.

changeset:   8868:e592479f2739
user:        rkennke
date:        Wed Oct 21 10:56:44 2015 +0200
summary:     Fixed trivial ShenandoahLogConfig errors.

changeset:   8869:cf11c6482c48
user:        rkennke
date:        Thu Oct 29 16:15:22 2015 +0100
summary:     Improve final marking by leaving out the cancelled and SATB checks.

changeset:   8870:5c7893420ac5
user:        rkennke
date:        Thu Oct 29 16:22:21 2015 +0100
summary:     Experiment: use concurrent atomic adds for tracking heap region live data.

changeset:   8871:25abcdec8610
user:        rkennke
date:        Thu Oct 29 16:26:30 2015 +0100
summary:     Avoid contention over live-data counter when marking.

changeset:   8872:78ae3190a7fa
user:        rkennke
date:        Thu Oct 29 16:34:02 2015 +0100
summary:     Implemented strided object array scanning.

changeset:   8873:4256c5026426
user:        rkennke
date:        Thu Oct 29 16:36:33 2015 +0100
summary:     Fix liveness counting for skipped objects and obj arrays. Skip type and empty object arrays, they don't have any referenes.

changeset:   8874:9f20585b9a34
user:        rkennke
date:        Thu Oct 29 16:41:29 2015 +0100
summary:     Optimized root scan: we don't need to take care of concurrent updates. Also, skip some marking code that's only needed for class unloading.

changeset:   8875:4c2ac476e6d8
user:        rkennke
date:        Thu Oct 29 16:45:30 2015 +0100
summary:     Further optimize root marking. Don't null check, and don't update refs when not needed.

changeset:   8876:085d5d2f6363
user:        rkennke
date:        Thu Oct 29 17:37:44 2015 +0100
summary:     Added specialized non-virtual oop-closures for Shenandoah. Split mark-ref closure to update-refs and no-update-refs version.

changeset:   8877:9e568fb6db1a
user:        rkennke
date:        Thu Oct 29 17:49:52 2015 +0100
summary:     Refactored and improved concurrent marking code.

changeset:   8878:810be555188c
user:        rkennke
date:        Thu Oct 29 17:52:14 2015 +0100
summary:     Disable assert for Shenandoah. It's wrong.

changeset:   8879:2f9595d13e58
user:        rkennke
date:        Thu Oct 29 18:17:28 2015 +0100
summary:     Don't count waste in free-set as used.

changeset:   8880:43044da7e84a
user:        rkennke
date:        Sat Oct 31 17:10:14 2015 +0100
summary:     Fix linker error over specialized Shenandoah closures.

changeset:   8881:7664867deafb
user:        rkennke
date:        Sun Nov 01 12:05:53 2015 +0100
summary:     Added missing new file.

changeset:   8882:bb4ea34e6892
user:        rkennke
date:        Mon Nov 02 13:48:21 2015 +0100
summary:     Make cld update refs closure in shenandoah mark-compact not claim CLDs.

changeset:   8883:1bfe2d788f42
user:        rkennke
date:        Wed Nov 04 16:13:38 2015 +0100
summary:     Fix/finish implementing concurrent class unloading.

changeset:   8884:bdeee2fcae19
user:        rkennke
date:        Wed Nov 04 16:23:23 2015 +0100
summary:     Make sure interned strings are alive in Shenandoah.

changeset:   8885:f83a339b7a2a
user:        rkennke
date:        Wed Nov 04 16:34:58 2015 +0100
summary:     Various little fixes and improvements to weakref processing and class unloading.

changeset:   8886:ae3f3ec57139
user:        rkennke
date:        Wed Nov 04 16:51:56 2015 +0100
summary:     Mark and update roots in one pass.

changeset:   8887:2a2bca6be5f6
user:        rkennke
date:        Wed Nov 04 17:05:08 2015 +0100
summary:     Make process-weakrefs code not check for need-updates on hot path. Don't push objects on mark queue that don't have refs. Cleanup cruft in marking code.

changeset:   8888:f4dc8f44b89b
user:        rkennke
date:        Thu Nov 05 11:35:22 2015 +0100
summary:     Better inlining of evacuation code. More efficient bitmap resetting. Better root evacuation. Cleanup.

changeset:   8889:49b935f6a128
user:        rkennke
date:        Fri Nov 06 17:56:37 2015 +0100
summary:     Scan and update roots in one pass in mark-compact.

changeset:   8890:916d21c224dd
user:        rkennke
date:        Fri Nov 06 17:59:41 2015 +0100
summary:     Disable concurrent class unloading by default on Shenandoah.

changeset:   8891:1f9e79a5348b
user:        rkennke
date:        Mon Nov 09 16:06:14 2015 +0100
summary:     Removed obsolete code paths.

changeset:   8892:c47599f04723
user:        rkennke
date:        Mon Nov 09 16:06:21 2015 +0100
summary:     Move obj-striding to concurrent marking phase.

changeset:   8893:3efe525ee972
user:        rkennke
date:        Wed Nov 11 14:42:40 2015 +0100
summary:     Implement support for JVMStat, fix support for JMX monitoring in Shenandoah.

changeset:   8894:51cbad572091
user:        rkennke
date:        Thu Nov 12 21:35:17 2015 +0100
summary:     Improve JvmStat support.

changeset:   8895:0413fa7dedeb
user:        rkennke
date:        Thu Nov 12 21:35:20 2015 +0100
summary:     Don't replace C2 write barriers with constants.

changeset:   8896:e56ca6ca84f7
user:        rkennke
date:        Thu Nov 12 21:35:21 2015 +0100
summary:     Update refs in JNI weak references before processing them.

changeset:   8897:02a5f971dcda
user:        rkennke
date:        Thu Nov 26 22:37:25 2015 +0100
summary:     Added measurements of gross pause times.

changeset:   8898:3badfa815b8e
user:        rkennke
date:        Thu Nov 26 22:37:26 2015 +0100
summary:     Small build fix.

changeset:   8899:0a1c2db89784
user:        rkennke
date:        Thu Nov 26 22:37:26 2015 +0100
summary:     Remove bogus safepoint synchronize code for Shenandoah.

changeset:   8900:ee64ddc5460a
user:        rkennke
date:        Thu Nov 26 22:37:27 2015 +0100
summary:     Improve root scanning.

changeset:   8901:6db5660c2a8e
user:        rkennke
date:        Thu Nov 26 22:37:28 2015 +0100
summary:     Fix scanning of regions when dead objects point to unloaded classes. Happens with concurrent class unloading.

changeset:   8902:cb804eb8ce8c
user:        rkennke
date:        Thu Dec 17 00:05:03 2015 +0100
summary:     Fix relocations of oops in code blobs after updating refs.

changeset:   8903:a3e1eda2be24
user:        rkennke
date:        Mon Jan 04 13:58:13 2016 +0100
summary:     Claim nmethods when marking to avoid multiple visits. Clear class loader claimed marks before remark phase.

changeset:   8904:9e770f995b01
user:        rkennke
date:        Mon Jan 04 14:00:10 2016 +0100
summary:     Use MarkingCodeBlobClosure for evacuating/updating roots, to ensure no nmethod is visited twice.

changeset:   8905:139af28a5eb3
user:        rkennke
date:        Mon Jan 04 22:29:35 2016 +0100
summary:     Add and fix null-checks on barriers for Unsafe.put/get operations.

changeset:   8906:ad341532cb7a
user:        rkennke
date:        Tue Feb 02 13:19:25 2016 +0100
summary:     lockfree allocation

changeset:   8907:03fda9339897
user:        rkennke
date:        Tue Feb 02 13:19:27 2016 +0100
summary:     Implemented ring-buffer for free-list. Refactoring of region-list classes.

changeset:   8908:ec532a38beb5
user:        rkennke
date:        Tue Feb 02 13:20:50 2016 +0100
summary:     Bound loop in claim_contiguous() by _active_end.

changeset:   8909:0d242e0052ee
user:        rkennke
date:        Tue Feb 02 13:22:19 2016 +0100
summary:     Don't print lots of stuff when running out of memory.

changeset:   8910:9eb34b6c91ae
user:        rkennke
date:        Tue Feb 02 13:24:05 2016 +0100
summary:     Some more fixes to ring-buffer code for claiming humongous regions.

changeset:   8911:de0a33658b9a
user:        rkennke
date:        Tue Feb 02 13:25:33 2016 +0100
summary:     Use original object in null-checked-write-barrier, rather than null(), fixes assert over flattened types.

changeset:   8912:21943d826ba0
user:        rkennke
date:        Tue Feb 02 13:35:54 2016 +0100
summary:     Optimized algorithm for claim_contiguous().

changeset:   8913:d1dce1655f2b
user:        rkennke
date:        Tue Feb 02 13:38:13 2016 +0100
summary:     Don't use ShenandoahJNICritical_lock. It's not needed, and can cause deadlocks.

changeset:   8914:d83134bb7abd
user:        rkennke
date:        Tue Feb 02 13:42:53 2016 +0100
summary:     Scrub last remnants of ShenandoahHeap_lock and ShenandoahJNICritical_lock.

changeset:   8915:2b7f8909331c
user:        rkennke
date:        Tue Feb 02 13:47:02 2016 +0100
summary:     Push back regions in chunks, not one-by-one, avoids complicated threads dance.

changeset:   8916:700627a39a31
user:        rkennke
date:        Tue Feb 02 21:51:24 2016 +0100
summary:     Don't use Atomic::add(jlong), that's broken.

changeset:   8917:bf53c0b0de9d
user:        rkennke
date:        Tue Feb 02 22:42:12 2016 +0100
summary:     Another attempt to not use Atomic::add(jlong)...

changeset:   8918:d9c0a206ca59
parent:      8742:d7b01fb81aa8
user:        asaha
date:        Mon Oct 26 13:20:50 2015 -0700
summary:     Added tag jdk8u76-b00 for changeset d7b01fb81aa8

changeset:   8919:faef2a237329
parent:      8741:a2969911663a
user:        zmajo
date:        Thu Oct 15 17:38:41 2015 +0200
summary:     8080650: Enable stubs to use frame pointers correctly

changeset:   8920:831754f092fb
parent:      8918:d9c0a206ca59
parent:      8919:faef2a237329
user:        robm
date:        Tue Oct 27 03:51:05 2015 +0000
summary:     Merge

changeset:   8921:6fff3d627d0a
user:        poonam
date:        Fri Oct 30 08:29:19 2015 -0700
summary:     8140249: JVM Crashing During startUp If Flight Recording is enabled

changeset:   8922:714096aec397
user:        shade
date:        Thu Oct 29 14:08:19 2015 +0300
summary:     8140483: Atomic*FieldUpdaters final fields should be trusted

changeset:   8923:9f8038f83a6e
user:        clanger
date:        Tue Nov 17 09:39:45 2015 -0800
summary:     8130910: hsperfdata file is created in wrong directory and not cleaned up if /tmp/hsperfdata_<username> has wrong permissions

changeset:   8924:c6ef40024aa2
user:        sgehwolf
date:        Fri Jun 12 16:09:45 2015 +0100
summary:     8087120: [GCC5] java.lang.StackOverflowError on Zero JVM initialization on non x86 platforms.

changeset:   8925:110735ab93ec
user:        aph
date:        Wed Nov 04 13:38:38 2015 +0100
summary:     8138966: Intermittent SEGV running ParallelGC

changeset:   8926:4a4a5b8b3dfe
user:        andrew
date:        Thu Nov 26 03:40:07 2015 +0000
summary:     8143855: Bad printf formatting in frame_zero.cpp

changeset:   8927:f87db3f01e3f
user:        mdoerr
date:        Mon Oct 12 12:20:38 2015 +0200
summary:     8139421: PPC64LE: MacroAssembler::bxx64_patchable kill register R12

changeset:   8928:e9e252c83b2b
user:        goetz
date:        Tue Nov 17 08:59:21 2015 +0100
summary:     8139258: PPC64LE: argument passing problem when passing 15 floats in native call

changeset:   8929:dce765c2ff7d
user:        ctornqvi
date:        Thu Mar 27 22:36:08 2014 +0100
summary:     8007890: [TESTBUG] JcmdWithNMTDisabled.java fails when invoked with NMT explicitly turned on

changeset:   8930:f46ffa934a46
user:        ccheung
date:        Wed Dec 02 17:48:20 2015 -0800
summary:     8143963: improve ClassLoader::trace_class_path to accept an additional outputStream* arg

changeset:   8931:5cece4584b8e
user:        stefank
date:        Thu Nov 12 09:53:17 2015 +0100
summary:     8058563: InstanceKlass::_dependencies list isn't cleared from empty nmethodBucket entries

changeset:   8932:59eb74ac51f2
user:        dbuck
date:        Fri Dec 04 14:31:14 2015 +0000
summary:     8029630: Thread id should be displayed as a hex number in error report

changeset:   8933:3ad3f93fe3d2
user:        dholmes
date:        Mon Dec 07 13:25:13 2015 +0100
summary:     8130212: Thread::current() might access freed memory on Solaris

changeset:   8934:92a6cfbf2d94
user:        dbuck
date:        Tue Dec 08 14:23:56 2015 +0000
summary:     8022865: [TESTBUG] Compressed Oops testing needs to be revised

changeset:   8935:c60b9a314312
parent:      8933:3ad3f93fe3d2
user:        sla
date:        Wed Dec 18 08:39:06 2013 +0100
summary:     8029726: On OS X some dtrace probe names are mismatched with Solaris

changeset:   8936:a045a14d1c81
parent:      8935:c60b9a314312
parent:      8934:92a6cfbf2d94
user:        kevinw
date:        Tue Dec 08 15:05:09 2015 +0000
summary:     Merge

changeset:   8937:c1679cc87ba0
tag:         jdk8u76-b01
user:        poonam
date:        Wed Dec 09 10:26:00 2015 -0800
summary:     8140031: SA: Searching for a value in Threads does not work

changeset:   8938:1812b99073ac
user:        asaha
date:        Mon Dec 21 15:19:11 2015 -0800
summary:     Added tag jdk8u76-b01 for changeset c1679cc87ba0

changeset:   8939:70649f10b88c
parent:      8937:c1679cc87ba0
user:        zmajo
date:        Tue Dec 15 09:46:51 2015 +0100
summary:     8129847: Compiling methods generated by Nashorn triggers high memory usage in C2

changeset:   8940:047a642c9729
user:        kevinw
date:        Wed Dec 02 13:58:34 2015 +0530
summary:     8065579: WB method to start G1 concurrent mark cycle should be introduced

changeset:   8941:cf93dd06db0f
user:        aeriksso
date:        Fri Dec 04 14:06:38 2015 +0100
summary:     6869327: Add new C2 flag to keep safepoints in counted loops.

changeset:   8942:7c5babab479b
user:        vlivanov
date:        Thu Dec 10 14:51:53 2015 +0300
summary:     8144935: C2: safepoint is pruned from a non-counted loop

changeset:   8943:d06b64fc150f
user:        sla
date:        Thu Dec 10 16:09:36 2015 +0100
summary:     8145099: Better error message when SA can't attach to a process

changeset:   8944:6fb4d6e02e92
parent:      8942:7c5babab479b
user:        gthornbr
date:        Thu Dec 17 17:17:31 2015 -0800
summary:     8046471: Use OPENJDK_TARGET_CPU_ARCH instead of legacy value for hotspot ARCH

changeset:   8945:5d96c022391c
user:        gthornbr
date:        Thu Dec 17 17:18:59 2015 -0800
summary:     8046611: Build errors with gcc on sparc/fastdebug

changeset:   8946:bd33e3fce750
user:        gthornbr
date:        Fri Dec 18 10:11:58 2015 -0800
summary:     8048232: Fix for 8046471 breaks PPC64 build

changeset:   8947:48eec0ba6526
user:        gthornbr
date:        Fri Dec 18 10:12:46 2015 -0800
summary:     8144885: agent/src/os/linux/libproc.h needs to support Linux/SPARC builds

changeset:   8948:252404a1e9e2
parent:      8947:48eec0ba6526
parent:      8943:d06b64fc150f
user:        dcubed
date:        Fri Dec 18 10:58:25 2015 -0800
summary:     Merge

changeset:   8949:2b597b92442b
user:        shade
date:        Fri Jul 24 21:29:11 2015 -0400
summary:     8131782: C1 Class.cast optimization breaks when Class is loaded from static final

changeset:   8950:218483967e52
tag:         jdk8u76-b02
parent:      8938:1812b99073ac
parent:      8949:2b597b92442b
user:        robm
date:        Wed Dec 23 00:50:46 2015 +0000
summary:     Merge

changeset:   8951:80959a760b85
user:        asaha
date:        Mon Jan 04 12:05:53 2016 -0800
summary:     Added tag jdk8u76-b02 for changeset 218483967e52

changeset:   8952:501f014415d8
user:        thartmann
date:        Mon Dec 21 11:34:58 2015 +0100
summary:     8144487: PhaseIdealLoop::build_and_optimize() must restore major_progress flag if skip_loop_opts is true

changeset:   8953:192643caadca
user:        thartmann
date:        Mon Dec 21 10:14:26 2015 +0100
summary:     8145754: PhaseIdealLoop::is_scaled_iv_plus_offset() does not match AddI

changeset:   8954:0fcb18e98f98
user:        skovalev
date:        Fri Dec 25 14:03:45 2015 +0300
summary:     8144937: [TEST_BUG] testlibrary_tests should be excluded for compact1 and compact2 execution

changeset:   8955:8641949eb21f
user:        kevinw
date:        Thu Jan 07 02:36:48 2016 -0800
summary:     8138745: Implement ExitOnOutOfMemory and CrashOnOutOfMemory in HotSpot

changeset:   8956:2d23269a45a0
user:        clanger
date:        Wed Nov 04 16:23:08 2015 -0800
summary:     8140244: Port fix of JDK-8075773 to AIX and possibly MacOSX

changeset:   8957:b40d68340feb
user:        kevinw
date:        Fri Jan 08 05:28:21 2016 -0800
summary:     8144483: One long Safepoint pause directly after each GC log rotation

changeset:   8958:c649dde41041
user:        simonis
date:        Wed Jan 13 20:47:17 2016 -0500
summary:     8146979: Backport of 8046471 breaks ppc64 build in jdk8u because 8072383 was badly backported before

changeset:   8959:88ae10297731
user:        sspitsyn
date:        Mon Jan 26 15:51:28 2015 -0800
summary:     8068162: jvmtiRedefineClasses.cpp: guarantee(false) failed: OLD and/or OBSOLETE method(s) found

changeset:   8960:f796867c1bcb
parent:      8937:c1679cc87ba0
parent:      8808:5c0e5b080d22
user:        asaha
date:        Tue Dec 15 22:59:18 2015 -0800
summary:     Merge

changeset:   8961:c3091ebd2811
parent:      8960:f796867c1bcb
parent:      8951:80959a760b85
user:        asaha
date:        Tue Jan 05 08:28:01 2016 -0800
summary:     Merge

changeset:   8962:451dda77f6c2
parent:      8813:d6670c5d49ba
user:        asaha
date:        Tue Dec 22 12:28:01 2015 -0800
summary:     Added tag jdk8u72-b15 for changeset d6670c5d49ba

changeset:   8963:ac9a68124ba9
parent:      8961:c3091ebd2811
parent:      8962:451dda77f6c2
user:        asaha
date:        Tue Jan 05 08:40:50 2016 -0800
summary:     Merge

changeset:   8964:2a2720daacaa
tag:         jdk8u76-b03
parent:      8963:ac9a68124ba9
parent:      8959:88ae10297731
user:        asaha
date:        Fri Jan 15 16:21:59 2016 -0800
summary:     Merge

changeset:   8965:981cb5ddafc8
user:        asaha
date:        Tue Jan 19 13:05:16 2016 -0800
summary:     Added tag jdk8u76-b03 for changeset 2a2720daacaa

changeset:   8966:f3f2f71d2dc8
parent:      8959:88ae10297731
user:        dbuck
date:        Tue Jan 19 18:16:40 2016 +0000
summary:     8139424: SIGSEGV, Problematic frame: # V [libjvm.so+0xd0c0cc] void InstanceKlass::oop_oop_iterate_oop_maps_specialized<true,oopDesc*,MarkAndPushClosure>

changeset:   8967:71f6bbeb6026
user:        tschatzl
date:        Thu Jan 21 15:15:05 2016 +0100
summary:     8147087: Race when reusing PerRegionTable bitmaps may result in dropped remembered set entries

changeset:   8968:16f7b676725a
tag:         jdk8u76-b04
parent:      8967:71f6bbeb6026
parent:      8965:981cb5ddafc8
user:        robm
date:        Mon Jan 25 08:46:19 2016 +0000
summary:     Merge

changeset:   8969:d6c92b9e192e
tag:         jdk8u82-b00
user:        asaha
date:        Mon Jan 25 13:21:15 2016 -0800
summary:     Added tag jdk8u76-b04 for changeset 16f7b676725a

changeset:   8970:2681e95121ac
user:        asaha
date:        Mon Jan 25 15:46:56 2016 -0800
summary:     Added tag jdk8u82-b00 for changeset d6c92b9e192e

changeset:   8971:ab7fd57a0ec2
parent:      8917:bf53c0b0de9d
parent:      8970:2681e95121ac
user:        rkennke
date:        Thu Feb 04 10:45:04 2016 +0100
summary:     Merge

changeset:   8972:aeaa800c8ca3
user:        rkennke
date:        Mon Feb 08 14:13:04 2016 +0100
summary:     Fixed Shenandoah JNI critical locking. Again.

changeset:   8973:ef77406cb5fa
user:        rkennke
date:        Mon Feb 08 14:14:20 2016 +0100
summary:     Use no_safepoint_check_flag in wait() calls in ShenandoahJNICritical.

changeset:   8974:9e9039461daa
user:        rkennke
date:        Mon Feb 08 14:18:11 2016 +0100
summary:     Execute waiting VM tasks in Java thread that sends JNI critical notification. Otherwise it doesn't reach safepoint and blocks

changeset:   8975:23adf660b9a8
user:        rkennke
date:        Tue Feb 09 17:58:14 2016 +0100
summary:     Make sure that SATB filtering can be inlined, both in Shenandoah and G1.

changeset:   8976:0451e99e77df
user:        rkennke
date:        Wed Feb 24 10:43:34 2016 +0100
summary:     Fix out of bounds on heap iteration on last heap word, during full-GC.

changeset:   8977:deb664ee89a5
user:        rkennke
date:        Wed Feb 24 10:43:38 2016 +0100
summary:     Optimize compare-and-swap-object in C2, such that it doesn't require write barriers or runtime calls.

changeset:   8978:0d9702e0d689
user:        rkennke
date:        Wed Feb 24 12:17:03 2016 +0100
summary:     Optimize barriers on final and stable fields/arrays, especially Strings.

changeset:   8979:2ee70f3715c7
user:        rkennke
date:        Wed Feb 24 12:28:04 2016 +0100
summary:     Fix barrier optimization for strings and final/stable stuff.

changeset:   8980:69661a704a46
user:        rkennke
date:        Wed Feb 24 12:28:08 2016 +0100
summary:     Improve barriers for acmp in C1

changeset:   8981:fcc8a567c4f5
user:        rkennke
date:        Wed Feb 24 12:28:08 2016 +0100
summary:     Enable SATB pre-barrier for klass-oop-store for Shenandoah.

changeset:   8982:72c0fc6f9a63
user:        rkennke
date:        Wed Feb 24 15:05:33 2016 +0100
summary:     Implement oop equals barrier in the runtime.

changeset:   8983:ea366be2a08b
user:        rkennke
date:        Wed Feb 24 15:05:35 2016 +0100
summary:     Added missing eq barrier in MemoryPool.

changeset:   8984:8f3df3ef9bd0
user:        rkennke
date:        Wed Feb 24 15:05:36 2016 +0100
summary:     Fixed typo in last patch.

changeset:   8985:ecee946c48a1
user:        rkennke
date:        Wed Feb 24 15:05:38 2016 +0100
summary:     Remove write barrier in ciObject. Not needed.

changeset:   8986:86e2056bc0bd
user:        rkennke
date:        Thu Apr 21 16:08:20 2016 +0200
summary:     Added some missing acmp runtime barriers.

changeset:   8987:af85406fd4a1
user:        rkennke
date:        Thu Apr 21 16:08:21 2016 +0200
summary:     Added memory fence into runtime write barrier. Optimized ShenandoahBarrierSet for better inlining.

changeset:   8988:c297ee930b1f
user:        rkennke
date:        Thu Apr 21 16:08:22 2016 +0200
summary:     Make ShenandoahHeap::increase_used() and decrease_used() use atomic ops.

changeset:   8989:9be5bade1cdd
user:        rkennke
date:        Thu Apr 21 16:08:22 2016 +0200
summary:     Move Shenandoah globals into its own file.

changeset:   8990:d764e4eb6a61
user:        rkennke
date:        Thu Apr 21 16:08:23 2016 +0200
summary:     Don't initialize GCLABs when UseTLABs is turned off.

changeset:   8991:9c7221064edb
user:        rkennke
date:        Thu Apr 21 16:08:23 2016 +0200
summary:     Don't load object size twice when evacuating objects.

changeset:   8992:87435209d1cb
user:        rkennke
date:        Thu Apr 21 16:08:24 2016 +0200
summary:     Speed up test for allocated-after-mark-start, which is used very frequently during marking.

changeset:   8993:e5207cf19c62
user:        rkennke
date:        Thu Apr 21 16:08:25 2016 +0200
summary:     Rewrote mark-compact / full-gc to use a fully parallel algorithm.

changeset:   8994:eb829119a047
user:        rkennke
date:        Thu Apr 21 16:08:25 2016 +0200
summary:     Optimize inlined C2 write barrier.

changeset:   8995:7325ebbf9af4
user:        rkennke
date:        Thu Apr 21 16:34:41 2016 +0200
summary:     Remove changes to shared GC code that have been made to make ShenandoahMarkCompact reuse the seriel collector.

changeset:   8996:a0280a216965
user:        rkennke
date:        Thu Apr 21 16:38:21 2016 +0200
summary:     Remove some more changes to shared code (InstanceRefKlass). Some small fixes to mark-compact.

changeset:   8997:480f3139d27e
user:        rkennke
date:        Fri Apr 22 11:35:36 2016 +0200
summary:     Initialize _in_cset_fast_test and _top_at_mark_start arrays correctly for new regions.

changeset:   8998:02da04ed9bf1
user:        rkennke
date:        Fri Apr 22 11:36:36 2016 +0200
summary:     Reclaim unmarked humongous regions in ShenandoahMarkCompact.

changeset:   8999:f4ca55efe259
parent:      8864:56b06919734b
parent:      8996:a0280a216965
user:        rkennke
date:        Fri Apr 22 11:39:03 2016 +0200
summary:     Merge

changeset:   9000:013c0da78fc9
tag:         tip
parent:      8999:f4ca55efe259
parent:      8998:02da04ed9bf1
user:        rkennke
date:        Fri Apr 22 11:43:20 2016 +0200
summary:     Merge