Tue, 26 Mar 2013 10:05:33 +0100 8010281: Remove code that is never executed
neliasso [Tue, 26 Mar 2013 10:05:33 +0100] rev 16618
8010281: Remove code that is never executed Reviewed-by: kvn, roland Contributed-by: niclas.adlertz@oracle.com
Mon, 25 Mar 2013 17:13:26 -0700 7198429: need checked categorization of caller-sensitive methods in the JDK
twisti [Mon, 25 Mar 2013 17:13:26 -0700] rev 16617
7198429: need checked categorization of caller-sensitive methods in the JDK Reviewed-by: kvn, jrose
Sun, 24 Mar 2013 12:43:13 -0700 Merge
morris [Sun, 24 Mar 2013 12:43:13 -0700] rev 16616
Merge
Sat, 23 Mar 2013 06:22:07 -0700 8009026: [parfait] Null pointer deference in hotspot/src/share/vm/code/nmethod.cpp
morris [Sat, 23 Mar 2013 06:22:07 -0700] rev 16615
8009026: [parfait] Null pointer deference in hotspot/src/share/vm/code/nmethod.cpp Summary: add guarantee() to nmethod constructor and checks to ensure CodeCache has space before allocation Reviewed-by: kvn
Fri, 22 Mar 2013 13:35:31 -0400 Merge
bharadwaj [Fri, 22 Mar 2013 13:35:31 -0400] rev 16614
Merge
Fri, 22 Mar 2013 07:58:55 -0700 8009539: JVM crash when run lambda testng tests
bharadwaj [Fri, 22 Mar 2013 07:58:55 -0700] rev 16613
8009539: JVM crash when run lambda testng tests Summary: Ensure class pointer is non-null before dereferencing it to check if it is loaded. Reviewed-by: kvn
Thu, 21 Mar 2013 22:00:14 -0700 Merge
roland [Thu, 21 Mar 2013 22:00:14 -0700] rev 16612
Merge
Thu, 21 Mar 2013 09:27:54 +0100 7153771: array bound check elimination for c1
roland [Thu, 21 Mar 2013 09:27:54 +0100] rev 16611
7153771: array bound check elimination for c1 Summary: when possible optimize out array bound checks, inserting predicates when needed. Reviewed-by: never, kvn, twisti Contributed-by: thomaswue <thomas.wuerthinger@oracle.com>
Thu, 04 Apr 2013 19:07:32 +0200 Merge
mgerdin [Thu, 04 Apr 2013 19:07:32 +0200] rev 16610
Merge
Wed, 03 Apr 2013 09:19:02 +0200 Merge
mgerdin [Wed, 03 Apr 2013 09:19:02 +0200] rev 16609
Merge
Tue, 02 Apr 2013 10:03:02 +0200 8005857: assert in GC_locker from PSOldGen::expand with -XX:+PrintGCDetails and Verbose
tschatzl [Tue, 02 Apr 2013 10:03:02 +0200] rev 16608
8005857: assert in GC_locker from PSOldGen::expand with -XX:+PrintGCDetails and Verbose Summary: Use GC_locker::is_active_and_needs_gc() instead of GC_locker::is_active() for providing information about the reason of heap expansion. Reviewed-by: jmasa, johnc
Sat, 23 Mar 2013 09:16:37 +0100 8009408: gc/metaspace/ClassMetaspaceSizeInJmapHeap.java fails with "exit code 1"
ehelin [Sat, 23 Mar 2013 09:16:37 +0100] rev 16607
8009408: gc/metaspace/ClassMetaspaceSizeInJmapHeap.java fails with "exit code 1" Reviewed-by: brutisso, sla, ctornqvi
Fri, 29 Mar 2013 13:49:37 -0700 8010463: G1: Crashes with -UseTLAB and heap verification
johnc [Fri, 29 Mar 2013 13:49:37 -0700] rev 16606
8010463: G1: Crashes with -UseTLAB and heap verification Summary: Some parts of the G1 heap can only be walked during a safepoint. Skip verifying these parts of the heap when verifying during JVM startup. Reviewed-by: brutisso, tschatzl
Wed, 27 Mar 2013 19:21:18 +0100 7112912: Message "Error occurred during initialization of VM" on boxes with lots of RAM
tschatzl [Wed, 27 Mar 2013 19:21:18 +0100] rev 16605
7112912: Message "Error occurred during initialization of VM" on boxes with lots of RAM Summary: Ergonomics now also takes available virtual memory into account when deciding for a heap size. The helper method to determine the maximum allocatable memory block now uses the appropriate OS specific calls to retrieve available virtual memory for the java process. In 32 bit environments this method now also searches for the maximum actually reservable amount of memory. Merge previously separate implementations for Linux/BSD/Solaris into a single method. Reviewed-by: jmasa, tamao
Thu, 28 Mar 2013 10:27:28 +0100 7014552: gc/lock/jni/jnilockXXX works too slow on 1-processor machine
mgerdin [Thu, 28 Mar 2013 10:27:28 +0100] rev 16604
7014552: gc/lock/jni/jnilockXXX works too slow on 1-processor machine Summary: Keep a counter of how many times we were stalled by the GC locker, add a diagnostic flag which sets the limit. Reviewed-by: brutisso, ehelin, johnc
Tue, 02 Apr 2013 07:40:52 -0700 Merge
zgu [Tue, 02 Apr 2013 07:40:52 -0700] rev 16603
Merge
Mon, 01 Apr 2013 14:05:41 -0700 8011048: Possible reading from unmapped memory in UTF8::as_quoted_ascii()
iklam [Mon, 01 Apr 2013 14:05:41 -0700] rev 16602
8011048: Possible reading from unmapped memory in UTF8::as_quoted_ascii() Summary: Pass utf_length parameter to UTF8::as_quoted_ascii() Reviewed-by: dcubed, minqi
Tue, 02 Apr 2013 11:28:33 +0200 8009763: Add WB test for String.intern()
mgerdin [Tue, 02 Apr 2013 11:28:33 +0200] rev 16601
8009763: Add WB test for String.intern() Summary: Add convenience method in StringTable, add WhiteBox method and simple sanity test Reviewed-by: mgerdin, zgu Contributed-by: leonid.mesnik@oracle.com
Thu, 28 Mar 2013 15:39:52 +0100 8002118: WindbgDebuggerLocal should not try to load 64-bit debug libraries for 32-bit JVM
sla [Thu, 28 Mar 2013 15:39:52 +0100] rev 16600
8002118: WindbgDebuggerLocal should not try to load 64-bit debug libraries for 32-bit JVM Reviewed-by: sspitsyn, zgu Contributed-by: peter.allwin@oracle.com
Sun, 31 Mar 2013 21:43:10 -0400 8010723: fatal error: acquiring lock Metaspace allocation lock/5 out of order
coleenp [Sun, 31 Mar 2013 21:43:10 -0400] rev 16599
8010723: fatal error: acquiring lock Metaspace allocation lock/5 out of order Summary: Avoid holding SystemDictionary_lock while calling Klass::remove_unshareable_info Reviewed-by: coleenp, acorn Contributed-by: ioi.lam@oracle.com
Fri, 29 Mar 2013 08:38:00 -0700 Merge
dcubed [Fri, 29 Mar 2013 08:38:00 -0700] rev 16598
Merge
Thu, 28 Mar 2013 00:44:15 -0700 Merge
minqi [Thu, 28 Mar 2013 00:44:15 -0700] rev 16597
Merge
Wed, 27 Mar 2013 17:03:19 -0700 2178143: JVM crashes if the number of bound CPUs changed during runtime
minqi [Wed, 27 Mar 2013 17:03:19 -0700] rev 16596
2178143: JVM crashes if the number of bound CPUs changed during runtime Summary: Supply a new flag -XX:+AssumeMP to workaround the problem. With the flag is turned on, assume VM run on MP platform so is_MP() will return true that sync calls will not skip away. Reviewed-by: dholmes, acorn, dcubed, jmasa Contributed-by: yumin.qi@oracle.com
Wed, 27 Mar 2013 22:05:21 -0700 Merge
zgu [Wed, 27 Mar 2013 22:05:21 -0700] rev 16595
Merge
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