Fri, 01 Oct 2010 16:43:05 -0400 6980838: G1: guarantee(false) failed: thread has an unexpected active value in its SATB queue
tonyp [Fri, 01 Oct 2010 16:43:05 -0400] rev 6768
6980838: G1: guarantee(false) failed: thread has an unexpected active value in its SATB queue Summary: Under certain circumstances a safepoint could happen between a JavaThread object being created and that object being added to the Java threads list. This could cause the active field of that thread's SATB queue to get out-of-sync with respect to the other Java threads. The solution is to activate the SATB queue, when necessary, before adding the thread to the Java threads list, not when the JavaThread object is created. The changeset also includes a small fix to rename the surrogate locker thread from "Surrogate Locker Thread (CMS)" to "Surrogate Locker Thread (Concurrent GC)" since it's also used in G1. Reviewed-by: iveresov, ysr, johnc, jcoomes
Fri, 01 Oct 2010 21:48:40 -0700 Merge
johnc [Fri, 01 Oct 2010 21:48:40 -0700] rev 6767
Merge
Fri, 01 Oct 2010 18:23:16 -0700 6983311: G1: LoopTest hangs when run with -XX:+ExplicitInvokesConcurrent
johnc [Fri, 01 Oct 2010 18:23:16 -0700] rev 6766
6983311: G1: LoopTest hangs when run with -XX:+ExplicitInvokesConcurrent Summary: Clear the concurrent marking "in progress" flag while the FullGCCount_lock is held. This avoids a race that can cause back to back System.gc() calls, when ExplicitGCInvokesConcurrent is enabled, to fail to initiate a marking cycle causing the requesting thread to hang. Reviewed-by: tonyp, ysr
Fri, 01 Oct 2010 16:12:54 -0700 6794422: Perm gen expansion policy for concurrent collectors
ysr [Fri, 01 Oct 2010 16:12:54 -0700] rev 6765
6794422: Perm gen expansion policy for concurrent collectors Summary: Concurrent collectors should expand the perm gen without a full STW GC, but possibly by triggering a concurrent collection. Temporary band-aid for G1 where no concurrent collection is kicked off since the perm gen is not collected concurrently. Reviewed-by: johnc
Thu, 30 Sep 2010 12:15:13 -0700 6988678: fatal error deadlock handling was unintentionally disabled
jcoomes [Thu, 30 Sep 2010 12:15:13 -0700] rev 6764
6988678: fatal error deadlock handling was unintentionally disabled Reviewed-by: ysr
Wed, 29 Sep 2010 16:17:02 -0700 6692906: CMS: parallel concurrent marking may be prone to hanging or stalling mutators for periods of time
ysr [Wed, 29 Sep 2010 16:17:02 -0700] rev 6763
6692906: CMS: parallel concurrent marking may be prone to hanging or stalling mutators for periods of time Summary: Inserted missing yield(check)s in closures used during the work-stealing phase of parallel concurrent marking, a missing synchronous yield-request in the cms perm gen allocation path, and a terminator-terminator for the offer_termination invocation that monitors the yield status of the concurrent marking task. Elaborated some documentation comments and made some task queue termination loop flags configurable at start-up to aid debugging in the field. Reviewed-by: jmasa, johnc, poonam
Tue, 28 Sep 2010 15:56:15 -0700 6423256: GC stacks should use a better data structure
jcoomes [Tue, 28 Sep 2010 15:56:15 -0700] rev 6762
6423256: GC stacks should use a better data structure 6942771: SEGV in ParScanThreadState::take_from_overflow_stack Reviewed-by: apetrusenko, ysr, pbk
Tue, 28 Sep 2010 09:51:37 -0700 6941395: G1: Use only lock-free versions of region stack push() and pop()
johnc [Tue, 28 Sep 2010 09:51:37 -0700] rev 6761
6941395: G1: Use only lock-free versions of region stack push() and pop() Summary: Re-enable use of the lock-free versions of region stack push() and pop() by recording aborted regions in a thread-local structure, which are then processed when scanning of the region stack restarts. The previous locking versions of these routines are retained for diagnostic purposes. Reviewed-by: tonyp, ysr
Wed, 08 Sep 2010 16:10:51 -0700 6983296: build sanity checks for jdk7 should require SS12u1
jcoomes [Wed, 08 Sep 2010 16:10:51 -0700] rev 6760
6983296: build sanity checks for jdk7 should require SS12u1 Reviewed-by: ohair
Mon, 20 Sep 2010 14:38:38 -0700 6984287: Regularize how GC parallel workers are specified.
jmasa [Mon, 20 Sep 2010 14:38:38 -0700] rev 6759
6984287: Regularize how GC parallel workers are specified. Summary: Associate number of GC workers with the workgang as opposed to the task. Reviewed-by: johnc, ysr
Wed, 06 Oct 2010 14:18:32 -0700 Merge
kvn [Wed, 06 Oct 2010 14:18:32 -0700] rev 6758
Merge
Tue, 05 Oct 2010 17:38:40 -0700 6989736: fix mapfile warnings on solaris
never [Tue, 05 Oct 2010 17:38:40 -0700] rev 6757
6989736: fix mapfile warnings on solaris Reviewed-by: kvn, iveresov, jcoomes
Tue, 05 Oct 2010 11:16:12 -0700 6988018: dtrace/hotspot/MethodInvocation/MethodInvocation002 crashes with client compiler
never [Tue, 05 Oct 2010 11:16:12 -0700] rev 6756
6988018: dtrace/hotspot/MethodInvocation/MethodInvocation002 crashes with client compiler Reviewed-by: iveresov, kvn, kamg
Tue, 05 Oct 2010 08:57:20 -0700 6979458: VM crashes when -XX:ObjectAlignmentInBytes is too big
kvn [Tue, 05 Oct 2010 08:57:20 -0700] rev 6755
6979458: VM crashes when -XX:ObjectAlignmentInBytes is too big Summary: Set upper limit 256 for ObjectAlignmentInBytes value. Reviewed-by: never, iveresov
Tue, 05 Oct 2010 00:19:21 -0700 6989368: Regression in scimark2.MonteCarlo in jdk7_b112 on Linux
iveresov [Tue, 05 Oct 2010 00:19:21 -0700] rev 6754
6989368: Regression in scimark2.MonteCarlo in jdk7_b112 on Linux Summary: Fix ciMethod::instructions_size() to return correct value Reviewed-by: kvn, twisti
Mon, 04 Oct 2010 17:09:18 -0700 6968348: Byteswapped memory access can point to wrong location after JIT
never [Mon, 04 Oct 2010 17:09:18 -0700] rev 6753
6968348: Byteswapped memory access can point to wrong location after JIT Reviewed-by: twisti, kvn, iveresov
Thu, 30 Sep 2010 18:31:45 -0700 6916062: assert(_inserts <= _insert_limit,"hash table overflow") in NodeHash::hash_insert
kvn [Thu, 30 Sep 2010 18:31:45 -0700] rev 6752
6916062: assert(_inserts <= _insert_limit,"hash table overflow") in NodeHash::hash_insert Summary: Missing check for not empty worklist when puting memory node back on worklist and expecting address type update. Reviewed-by: never
Wed, 29 Sep 2010 16:53:42 -0700 6988346: 6986046 breaks tiered
iveresov [Wed, 29 Sep 2010 16:53:42 -0700] rev 6751
6988346: 6986046 breaks tiered Summary: adjusted profiling code generation to use the new ValueStack implementation; lowered optimization level for c1_LinearScan.cpp on solaris x64. Reviewed-by: kvn, never
Wed, 29 Sep 2010 18:53:28 +0200 6988303: 6986046 breaks build with recent gcc
roland [Wed, 29 Sep 2010 18:53:28 +0200] rev 6750
6988303: 6986046 breaks build with recent gcc Summary: fixes build break Reviewed-by: never, kvn
Wed, 29 Sep 2010 00:30:57 -0700 6987634: JSR 292 assert(start_bci() >= 0 && start_bci() < code_size()) failed: correct osr_bci argument
twisti [Wed, 29 Sep 2010 00:30:57 -0700] rev 6749
6987634: JSR 292 assert(start_bci() >= 0 && start_bci() < code_size()) failed: correct osr_bci argument Reviewed-by: never, kvn
Mon, 27 Sep 2010 20:44:18 -0700 6987763: assert(kind() == EmptyExceptionState) failed: only EmptyExceptionStates can be modified
never [Mon, 27 Sep 2010 20:44:18 -0700] rev 6748
6987763: assert(kind() == EmptyExceptionState) failed: only EmptyExceptionStates can be modified Reviewed-by: roland, kvn, iveresov
Mon, 27 Sep 2010 15:04:40 -0700 6987115: Non-tiered compilation policy creates unnecessary C1 threads
iveresov [Mon, 27 Sep 2010 15:04:40 -0700] rev 6747
6987115: Non-tiered compilation policy creates unnecessary C1 threads Summary: Fixed NonTieredCompPolicy::compiler_count() to return correct thread count. Reviewed-by: twisti, kvn
Fri, 24 Sep 2010 13:14:32 -0700 Merge
roland [Fri, 24 Sep 2010 13:14:32 -0700] rev 6746
Merge
Tue, 29 Dec 2009 19:08:54 +0100 6986046: C1 valuestack cleanup
roland [Tue, 29 Dec 2009 19:08:54 +0100] rev 6745
6986046: C1 valuestack cleanup Summary: fixes an historical oddity in C1 with inlining where all of the expression stacks are kept in the topmost ValueStack instead of being in their respective ValueStacks. Reviewed-by: never Contributed-by: Christian Wimmer <cwimmer@uci.edu>
Fri, 24 Sep 2010 03:51:43 -0700 6986944: JSR 292 assert(caller_nm->is_method_handle_return(caller_frame.pc())) failed: must be MH call site
twisti [Fri, 24 Sep 2010 03:51:43 -0700] rev 6744
6986944: JSR 292 assert(caller_nm->is_method_handle_return(caller_frame.pc())) failed: must be MH call site Reviewed-by: never, kvn
Wed, 22 Sep 2010 23:51:03 -0700 6986028: assert(_base == Int) failed: Not an Int in CmpINode::sub
never [Wed, 22 Sep 2010 23:51:03 -0700] rev 6743
6986028: assert(_base == Int) failed: Not an Int in CmpINode::sub Reviewed-by: kvn, twisti
Wed, 22 Sep 2010 21:10:46 -0700 6972540: sun/nio/ch/SocketChannelImpl compilation crashed when executing CompileTheWorld
never [Wed, 22 Sep 2010 21:10:46 -0700] rev 6742
6972540: sun/nio/ch/SocketChannelImpl compilation crashed when executing CompileTheWorld Reviewed-by: kvn
Wed, 22 Sep 2010 13:01:12 -0700 6982537: Crash in Node*step_through_mergemem
never [Wed, 22 Sep 2010 13:01:12 -0700] rev 6741
6982537: Crash in Node*step_through_mergemem Reviewed-by: kvn
Tue, 21 Sep 2010 13:38:35 -0700 6986270: guarantee(*bcp != Bytecodes::_monitorenter || exec_mode != Deoptimization::Unpack_exception) fails
iveresov [Tue, 21 Sep 2010 13:38:35 -0700] rev 6740
6986270: guarantee(*bcp != Bytecodes::_monitorenter || exec_mode != Deoptimization::Unpack_exception) fails Summary: Propagate the compiler type of the deopting method to vframeArrayElement::unpack_on_stack() Reviewed-by: jrose, never
Wed, 15 Sep 2010 20:25:37 -0700 6984979: OptimizeFill misses some cases with an odd memory graph
never [Wed, 15 Sep 2010 20:25:37 -0700] rev 6739
6984979: OptimizeFill misses some cases with an odd memory graph Reviewed-by: kvn
Fri, 01 Oct 2010 18:04:36 -0700 Added tag hs20-b01 for changeset 75ef8813e3e2
trims [Fri, 01 Oct 2010 18:04:36 -0700] rev 6738
Added tag hs20-b01 for changeset 75ef8813e3e2
Thu, 14 Oct 2010 19:24:57 -0700 Added tag jdk7-b114 for changeset 21dec68c50e9
cl [Thu, 14 Oct 2010 19:24:57 -0700] rev 6737
Added tag jdk7-b114 for changeset 21dec68c50e9
Mon, 18 Oct 2010 11:13:35 -0400 Merge
jqzuo [Mon, 18 Oct 2010 11:13:35 -0400] rev 6736
Merge
Tue, 12 Oct 2010 13:29:44 -0400 Merge
jqzuo [Tue, 12 Oct 2010 13:29:44 -0400] rev 6735
Merge
Mon, 04 Oct 2010 16:36:17 -0400 6983855: The jre combo bundle target needs to be added in the makefile
jqzuo [Mon, 04 Oct 2010 16:36:17 -0400] rev 6734
6983855: The jre combo bundle target needs to be added in the makefile Reviewed-by: billyh, paulk
Sat, 02 Oct 2010 11:08:37 -0400 Merge
herrick [Sat, 02 Oct 2010 11:08:37 -0400] rev 6733
Merge
Tue, 28 Sep 2010 10:29:08 -0700 6982520: Move kernel to install ws
igor [Tue, 28 Sep 2010 10:29:08 -0700] rev 6732
6982520: Move kernel to install ws Reviewed-by: herrick, billyh
Fri, 17 Sep 2010 07:10:50 -0400 Merge
herrick [Fri, 17 Sep 2010 07:10:50 -0400] rev 6731
Merge
Fri, 17 Sep 2010 07:08:23 -0400 Merge
herrick [Fri, 17 Sep 2010 07:08:23 -0400] rev 6730
Merge
Fri, 03 Sep 2010 20:19:45 -0700 6978977: Productivity: use ant for java part of build
igor [Fri, 03 Sep 2010 20:19:45 -0700] rev 6729
6978977: Productivity: use ant for java part of build Reviewed-by: mduigou, herrick, ohair, ngthomas
Thu, 14 Oct 2010 19:24:47 -0700 Added tag jdk7-b114 for changeset fec780096b1f
cl [Thu, 14 Oct 2010 19:24:47 -0700] rev 6728
Added tag jdk7-b114 for changeset fec780096b1f
Wed, 05 Jul 2017 17:24:21 +0200 Added tag jdk7-b114 for changeset 750c1ccb2f2d
duke [Wed, 05 Jul 2017 17:24:21 +0200] rev 6727
Added tag jdk7-b114 for changeset 750c1ccb2f2d
Wed, 05 Jul 2017 17:24:21 +0200 Merge jdk7-b114
duke [Wed, 05 Jul 2017 17:24:21 +0200] rev 6726
Merge
Wed, 05 Jul 2017 17:24:18 +0200 Merge
duke [Wed, 05 Jul 2017 17:24:18 +0200] rev 6725
Merge
Tue, 12 Oct 2010 12:52:49 -0700 Merge
lana [Tue, 12 Oct 2010 12:52:49 -0700] rev 6724
Merge
Mon, 04 Oct 2010 14:40:38 -0700 Merge
lana [Mon, 04 Oct 2010 14:40:38 -0700] rev 6723
Merge
Sun, 03 Oct 2010 19:40:15 +0100 6907737: (file) FileVisitor and Files.walkFileTree issues
alanb [Sun, 03 Oct 2010 19:40:15 +0100] rev 6722
6907737: (file) FileVisitor and Files.walkFileTree issues Reviewed-by: jjg
Thu, 30 Sep 2010 10:47:12 -0700 6988436: Cleanup javac option handling
jjg [Thu, 30 Sep 2010 10:47:12 -0700] rev 6721
6988436: Cleanup javac option handling Reviewed-by: darcy
Wed, 29 Sep 2010 23:27:57 -0700 6983738: Use a JavacTestingAbstractProcessor
darcy [Wed, 29 Sep 2010 23:27:57 -0700] rev 6720
6983738: Use a JavacTestingAbstractProcessor Reviewed-by: jjg
Wed, 29 Sep 2010 14:01:37 -0700 6502392: Invalid relative names for Filer.createResource and Filer.getResource
jjg [Wed, 29 Sep 2010 14:01:37 -0700] rev 6719
6502392: Invalid relative names for Filer.createResource and Filer.getResource Reviewed-by: darcy
Tue, 28 Sep 2010 22:46:36 +0530 6967842: Element not returned from tree API for ARM resource variables.
sundar [Tue, 28 Sep 2010 22:46:36 +0530] rev 6718
6967842: Element not returned from tree API for ARM resource variables. Reviewed-by: jjg, darcy
Mon, 27 Sep 2010 17:28:49 -0700 6986246: Trees object is round-specific
jjg [Mon, 27 Sep 2010 17:28:49 -0700] rev 6717
6986246: Trees object is round-specific Reviewed-by: darcy
Mon, 27 Sep 2010 14:20:39 -0700 6877202: Elements.getDocComment() is not getting JavaDocComments
jjg [Mon, 27 Sep 2010 14:20:39 -0700] rev 6716
6877202: Elements.getDocComment() is not getting JavaDocComments 6861094: javac -Xprint <file> does not print comments 6985205: access to tree positions and doc comments may be lost across annotation processing rounds Reviewed-by: darcy
Mon, 27 Sep 2010 14:05:33 -0700 6890226: javah -version is broken
jjg [Mon, 27 Sep 2010 14:05:33 -0700] rev 6715
6890226: javah -version is broken Reviewed-by: darcy
Sat, 25 Sep 2010 12:02:32 -0700 Merge
lana [Sat, 25 Sep 2010 12:02:32 -0700] rev 6714
Merge
Wed, 22 Sep 2010 12:53:26 -0700 6986772: langtools netbeans build should use ${ant.core.lib} instead of ${ant.home}/lib/ant.jar
jjg [Wed, 22 Sep 2010 12:53:26 -0700] rev 6713
6986772: langtools netbeans build should use ${ant.core.lib} instead of ${ant.home}/lib/ant.jar Reviewed-by: ohair
Wed, 22 Sep 2010 20:53:34 +0530 6587674: NoClassdefFound when anonymously extending a class.
sundar [Wed, 22 Sep 2010 20:53:34 +0530] rev 6712
6587674: NoClassdefFound when anonymously extending a class. Reviewed-by: jjg, mcimadamore
Sat, 18 Sep 2010 14:24:09 -0700 6863465: javac doesn't detect circular subclass dependencies via qualified names
mcimadamore [Sat, 18 Sep 2010 14:24:09 -0700] rev 6711
6863465: javac doesn't detect circular subclass dependencies via qualified names Summary: class inheritance circularity check should look at trees, not just symbols Reviewed-by: jjg
Sat, 18 Sep 2010 09:56:23 -0700 5088624: cannot find symbol message should be more intelligent
mcimadamore [Sat, 18 Sep 2010 09:56:23 -0700] rev 6710
5088624: cannot find symbol message should be more intelligent Summary: Resolve.java should keep track of all candidates found during a method resolution sweep to generate more meaningful diagnostics Reviewed-by: jjg
Sat, 18 Sep 2010 09:54:51 -0700 6980862: too aggressive compiler optimization causes stale results of Types.implementation()
mcimadamore [Sat, 18 Sep 2010 09:54:51 -0700] rev 6709
6980862: too aggressive compiler optimization causes stale results of Types.implementation() Summary: use a scope counter in order to determine when/if the implementation cache entries are stale Reviewed-by: jjg
Thu, 07 Oct 2010 15:12:31 -0700 Added tag jdk7-b113 for changeset edcbadb1c4b3
cl [Thu, 07 Oct 2010 15:12:31 -0700] rev 6708
Added tag jdk7-b113 for changeset edcbadb1c4b3
Wed, 05 Jul 2017 17:24:13 +0200 Merge
duke [Wed, 05 Jul 2017 17:24:13 +0200] rev 6707
Merge
Thu, 07 Oct 2010 15:12:12 -0700 Added tag jdk7-b113 for changeset 9d2d843d318f
cl [Thu, 07 Oct 2010 15:12:12 -0700] rev 6706
Added tag jdk7-b113 for changeset 9d2d843d318f
Wed, 05 Jul 2017 17:24:09 +0200 Merge
duke [Wed, 05 Jul 2017 17:24:09 +0200] rev 6705
Merge
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