Tue, 03 Mar 2009 18:25:57 -0800 6812721: Block's frequency should not be NaN
kvn [Tue, 03 Mar 2009 18:25:57 -0800] rev 2147
6812721: Block's frequency should not be NaN Summary: Set MIN_BLOCK_FREQUENCY block's frequency when calculated block's frequency is NaN Reviewed-by: never
Mon, 09 Mar 2009 11:32:57 -0400 Merge
tonyp [Mon, 09 Mar 2009 11:32:57 -0400] rev 2146
Merge
Sat, 07 Mar 2009 11:07:37 -0500 6814467: G1: small fixes related to concurrent marking verboseness
tonyp [Sat, 07 Mar 2009 11:07:37 -0500] rev 2145
6814467: G1: small fixes related to concurrent marking verboseness Summary: A few small fixes to remove some inconsistencies in the concurrent mark-related verbose GC output. Reviewed-by: jmasa
Sat, 07 Mar 2009 11:07:37 -0500 6812428: G1: Error: assert(ret || obj_in_cs(obj),"sanity")
tonyp [Sat, 07 Mar 2009 11:07:37 -0500] rev 2144
6812428: G1: Error: assert(ret || obj_in_cs(obj),"sanity") Summary: The length of the fast cset test vector is decided at the beginning of a GC, but more regions can be added during the GC. The simple fix is to set the length of the fast cset test vector to the max. Reviewed-by: iveresov
Sat, 07 Mar 2009 11:07:36 -0500 6810698: G1: two small bugs in the sparse remembered sets
tonyp [Sat, 07 Mar 2009 11:07:36 -0500] rev 2143
6810698: G1: two small bugs in the sparse remembered sets Summary: The _expanded flag of the sparse RSets is not reset and this can leave a RSet in an inconsistent state if it is expanded more than once. Also, we should be iterating over the _cur, instead of the _next, sparse table Reviewed-by: apetrusenko, iveresov
Fri, 06 Mar 2009 13:50:14 -0800 6720309: G1: don't synchronously update RSet during evacuation pauses
iveresov [Fri, 06 Mar 2009 13:50:14 -0800] rev 2142
6720309: G1: don't synchronously update RSet during evacuation pauses 6720334: G1: don't update RSets of collection set regions during an evacuation pause Summary: Introduced a deferred update mechanism for delaying the rset updates during the collection pause Reviewed-by: apetrusenko, tonyp
Mon, 02 Mar 2009 16:37:04 -0800 6797870: Add -XX:+{HeapDump,PrintClassHistogram}{Before,After}FullGC
ysr [Mon, 02 Mar 2009 16:37:04 -0800] rev 2141
6797870: Add -XX:+{HeapDump,PrintClassHistogram}{Before,After}FullGC Summary: Call newly created CollectedHeap::dump_{pre,post}_full_gc before and after every stop-world full collection cycle on GenCollectedHeap and ParallelScavengeHeap. (Support for G1CollectedHeap forthcoming under CR 6810861.) Small modifications to existing heap dumping and class histogram implementation, especially to allow multiple on-the-fly histos/dumps by the VM thread during a single safepoint. Reviewed-by: jmasa, alanb, mchung
Thu, 05 Mar 2009 22:07:29 -0500 Merge
acorn [Thu, 05 Mar 2009 22:07:29 -0500] rev 2140
Merge
Mon, 02 Mar 2009 16:56:51 -0700 Merge
dcubed [Mon, 02 Mar 2009 16:56:51 -0700] rev 2139
Merge
Mon, 02 Mar 2009 14:43:36 -0700 Merge
dcubed [Mon, 02 Mar 2009 14:43:36 -0700] rev 2138
Merge
Mon, 02 Mar 2009 14:05:07 -0700 6567360: 3/4 SIGBUS in jvmti RawMonitor magic check for unaligned bad monitor pointer
dcubed [Mon, 02 Mar 2009 14:05:07 -0700] rev 2137
6567360: 3/4 SIGBUS in jvmti RawMonitor magic check for unaligned bad monitor pointer Summary: Change JvmtiEnvBase::is_valid() and JvmtiRawMonitor::is_valid() to fetch the _magic fields via Bytes::get_native_u[248](). Reviewed-by: coleenp, swamyv
Mon, 02 Mar 2009 14:03:03 -0700 6805864: 4/3 Problem with jvmti->redefineClasses: some methods don't get redefined
dcubed [Mon, 02 Mar 2009 14:03:03 -0700] rev 2136
6805864: 4/3 Problem with jvmti->redefineClasses: some methods don't get redefined Summary: Remove incorrect optimization in klassItable::adjust_method_entries(). Add RedefineClasses() tracing support for obsolete method entry. Reviewed-by: acorn, swamyv
Mon, 02 Mar 2009 14:00:23 -0700 6800721: 3/4 JavaThread::jvmti_thread_state() and JvmtiThreadState::state_for() robustness
dcubed [Mon, 02 Mar 2009 14:00:23 -0700] rev 2135
6800721: 3/4 JavaThread::jvmti_thread_state() and JvmtiThreadState::state_for() robustness Summary: Check for NULL return values from jvmti_thread_state() and state_for() and return a JVM TI error code as appropriate. Reviewed-by: coleenp, swamyv
Mon, 02 Mar 2009 13:57:17 -0700 6700114: 3/4 Assertion (_thread->get_interp_only_mode() == 1,"leaving interp only when mode not one")
dcubed [Mon, 02 Mar 2009 13:57:17 -0700] rev 2134
6700114: 3/4 Assertion (_thread->get_interp_only_mode() == 1,"leaving interp only when mode not one") Summary: Don't create JvmtiThreadState for an exiting JavaThread. Reviewed-by: coleenp, swamyv
Tue, 03 Mar 2009 10:34:22 -0800 Merge
kvn [Tue, 03 Mar 2009 10:34:22 -0800] rev 2133
Merge
Sun, 01 Mar 2009 20:49:46 -0800 6811384: MacroAssembler::serialize_memory may touch next page on amd64
never [Sun, 01 Mar 2009 20:49:46 -0800] rev 2132
6811384: MacroAssembler::serialize_memory may touch next page on amd64 Reviewed-by: kvn, phh, twisti
Fri, 27 Feb 2009 13:27:09 -0800 6810672: Comment typos
twisti [Fri, 27 Feb 2009 13:27:09 -0800] rev 2131
6810672: Comment typos Summary: I have collected some typos I have found while looking at the code. Reviewed-by: kvn, never
Fri, 27 Feb 2009 08:34:19 -0800 6811267: Fix for 6809798 broke linux build
kvn [Fri, 27 Feb 2009 08:34:19 -0800] rev 2130
6811267: Fix for 6809798 broke linux build Summary: Fix method's declaration. Reviewed-by: phh, twisti
Fri, 27 Feb 2009 03:35:40 -0800 6778669: Patch from Red Hat -- fixes compilation errors
twisti [Fri, 27 Feb 2009 03:35:40 -0800] rev 2129
6778669: Patch from Red Hat -- fixes compilation errors Summary: Some fixes which are required to build on recent GCCs. Reviewed-by: never, kvn Contributed-by: langel@redhat.com
Thu, 26 Feb 2009 16:57:21 -0800 6810855: KILL vs. TEMP ordering restrictions are too strong
never [Thu, 26 Feb 2009 16:57:21 -0800] rev 2128
6810855: KILL vs. TEMP ordering restrictions are too strong Reviewed-by: kvn
Thu, 26 Feb 2009 14:26:02 -0800 6809798: SafePointScalarObject node placed into incorrect block during GCM
kvn [Thu, 26 Feb 2009 14:26:02 -0800] rev 2127
6809798: SafePointScalarObject node placed into incorrect block during GCM Summary: Replace the control edge of a pinned node before scheduling. Reviewed-by: never
Wed, 25 Feb 2009 14:36:27 -0800 6807963: need tool to make sense of LogCompilaton output
never [Wed, 25 Feb 2009 14:36:27 -0800] rev 2126
6807963: need tool to make sense of LogCompilaton output Reviewed-by: kvn
Wed, 25 Feb 2009 10:53:14 -0800 6805427: adlc compiler may generate incorrect machnode emission code
never [Wed, 25 Feb 2009 10:53:14 -0800] rev 2125
6805427: adlc compiler may generate incorrect machnode emission code Reviewed-by: kvn, twisti
Fri, 27 Feb 2009 15:30:47 -0800 Merge
ysr [Fri, 27 Feb 2009 15:30:47 -0800] rev 2124
Merge
Tue, 24 Feb 2009 22:51:00 -0800 Merge
jmasa [Tue, 24 Feb 2009 22:51:00 -0800] rev 2123
Merge
Tue, 24 Feb 2009 22:12:24 -0800 6806226: Signed integer overflow in growable array code causes JVM crash
jmasa [Tue, 24 Feb 2009 22:12:24 -0800] rev 2122
6806226: Signed integer overflow in growable array code causes JVM crash Summary: Workaround the overflow by doing the intermediate calculations in an unsigned variable. Reviewed-by: ysr, jcoomes
Tue, 24 Feb 2009 15:50:23 -0500 6804746: G1: guarantee(variance() > -1.0,"variance should be >= 0") (due to evacuation failure)
tonyp [Tue, 24 Feb 2009 15:50:23 -0500] rev 2121
6804746: G1: guarantee(variance() > -1.0,"variance should be >= 0") (due to evacuation failure) Summary: Under certain circumstances (evacuation failure) the pause time is not communicated to the policy and, as a result, the pause time field is not initialized properly. Reviewed-by: jmasa
Thu, 26 Feb 2009 14:25:55 -0800 Merge
apangin [Thu, 26 Feb 2009 14:25:55 -0800] rev 2120
Merge
Sun, 22 Feb 2009 17:21:13 -0800 Merge
apangin [Sun, 22 Feb 2009 17:21:13 -0800] rev 2119
Merge
Thu, 19 Feb 2009 04:54:22 -0500 6806046: Hotspot build error when compiled from Visual Studio
ikrylov [Thu, 19 Feb 2009 04:54:22 -0500] rev 2118
6806046: Hotspot build error when compiled from Visual Studio Summary: Define HOTSPOT_LIB_ARCH in the preprocessor flags of the generated projects Reviewed-by: kamg, xlu
Sun, 22 Feb 2009 17:11:56 -0800 Merge
apangin [Sun, 22 Feb 2009 17:11:56 -0800] rev 2117
Merge
Sun, 15 Feb 2009 20:09:02 -0800 Merge
apangin [Sun, 15 Feb 2009 20:09:02 -0800] rev 2116
Merge
Mon, 09 Feb 2009 13:47:26 -0800 Merge
jcoomes [Mon, 09 Feb 2009 13:47:26 -0800] rev 2115
Merge
Wed, 25 Feb 2009 22:55:54 -0800 Merge
trims [Wed, 25 Feb 2009 22:55:54 -0800] rev 2114
Merge
Tue, 24 Feb 2009 09:53:20 -0800 Merge
kvn [Tue, 24 Feb 2009 09:53:20 -0800] rev 2113
Merge
Mon, 23 Feb 2009 16:03:19 -0800 6791572: assert("duplicating node that's already been matched")
kvn [Mon, 23 Feb 2009 16:03:19 -0800] rev 2112
6791572: assert("duplicating node that's already been matched") Summary: Mark inputs for an address expression as shared if there are other uses besides address expressions. Reviewed-by: never
Mon, 23 Feb 2009 12:02:30 -0800 6808589: Merge vm_version_x86_{32,64}.{cpp,hpp}
twisti [Mon, 23 Feb 2009 12:02:30 -0800] rev 2111
6808589: Merge vm_version_x86_{32,64}.{cpp,hpp} Summary: There is very much duplicated code in vm_version_x86_{32,64}.{cpp,hpp}. Refactoring these would help maintainability. Reviewed-by: kvn, never
Thu, 19 Feb 2009 17:38:53 -0800 6802499: EA: assert(false,"unknown node on this path")
kvn [Thu, 19 Feb 2009 17:38:53 -0800] rev 2110
6802499: EA: assert(false,"unknown node on this path") Summary: Add missing checks for SCMemProj node in Escape analysis code. Reviewed-by: never
Wed, 18 Feb 2009 13:53:42 -0800 6807084: AutoBox elimination is broken with compressed oops
kvn [Wed, 18 Feb 2009 13:53:42 -0800] rev 2109
6807084: AutoBox elimination is broken with compressed oops Summary: Add checks for DecodeN nodes into AutoBox elimination code. Reviewed-by: never
Fri, 20 Feb 2009 11:12:26 -0800 Merge
ysr [Fri, 20 Feb 2009 11:12:26 -0800] rev 2108
Merge
Tue, 17 Feb 2009 15:35:58 -0800 6786346: intermittent Internal Error (src/share/vm/memory/cardTableModRefBS.cpp:226)
jmasa [Tue, 17 Feb 2009 15:35:58 -0800] rev 2107
6786346: intermittent Internal Error (src/share/vm/memory/cardTableModRefBS.cpp:226) Summary: Two assertions were incorrectly composed. Reviewed-by: tonyp
Mon, 09 Mar 2009 13:34:00 -0700 Merge
xdono [Mon, 09 Mar 2009 13:34:00 -0700] rev 2106
Merge
Mon, 09 Mar 2009 13:28:46 -0700 6814575: Update copyright year
xdono [Mon, 09 Mar 2009 13:28:46 -0700] rev 2105
6814575: Update copyright year Summary: Update copyright for files that have been modified in 2009, up to 03/09 Reviewed-by: katleman, tbell, ohair
Mon, 09 Mar 2009 11:43:30 -0700 Merge
xdono [Mon, 09 Mar 2009 11:43:30 -0700] rev 2104
Merge
Fri, 27 Feb 2009 15:13:00 -0800 Merge
xdono [Fri, 27 Feb 2009 15:13:00 -0800] rev 2103
Merge
Sat, 31 Jan 2009 17:19:42 -0800 6799141: Build with --hash-style=both so that binaries can work on SuSE 10
ohair [Sat, 31 Jan 2009 17:19:42 -0800] rev 2102
6799141: Build with --hash-style=both so that binaries can work on SuSE 10 Reviewed-by: tbell
Thu, 05 Mar 2009 09:49:03 -0800 Added tag jdk7-b50 for changeset 90cbd9088155
xdono [Thu, 05 Mar 2009 09:49:03 -0800] rev 2101
Added tag jdk7-b50 for changeset 90cbd9088155
Mon, 09 Mar 2009 13:33:55 -0700 Merge
xdono [Mon, 09 Mar 2009 13:33:55 -0700] rev 2100
Merge
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