tschatzl [Tue, 12 Mar 2013 15:10:39 +0100] rev 15956
8008684: CMS: concurrent phase start markers should always be printed
Summary: Print the concurrent phase start markers for CMS when PrintGCDetails is enabled, not only if both PrintGCDetails and PrintGCTimeStamps are.
Reviewed-by: mgerdin, jmasa
stefank [Mon, 11 Mar 2013 02:24:01 -0700] rev 15955
8004697: SIGSEGV on Solaris sparc with -XX:+UseNUMA
Summary: Don't scan pages outside the given range.
Reviewed-by: jwilhelm, jmasa
mgerdin [Tue, 12 Mar 2013 09:42:24 +0100] rev 15954
8009282: Assertion "assert(used_and_free == capacity_bytes) failed: Accounting is wrong" failed with -XX:+Verbose -XX:+TraceMetadataChunkAllocation
Summary: Assertion is only valid when at a safepoint, adjust accordingly.
Reviewed-by: stefank, jmasa, tamao
kevinw [Mon, 11 Mar 2013 15:37:10 +0100] rev 15953
Merge
kevinw [Mon, 11 Mar 2013 12:56:00 +0000] rev 15952
8009723: CMS logs "concurrent mode failure" twice when using (disabling) -XX:-UseCMSCompactAtFullCollection
Reviewed-by: jwilhelm, ehelin, brutisso
stefank [Mon, 11 Mar 2013 08:49:53 +0100] rev 15951
Merge
tamao [Thu, 07 Mar 2013 10:44:04 -0800] rev 15950
8008368: Deprecate MaxGCMinorPauseMillis
Summary: Deprecate MaxGCMinorPauseMillis and emit a warning if set by users
Reviewed-by: brutisso, johnc
Contributed-by: tamao <tao.mao@oracle.com>
tamao [Tue, 05 Mar 2013 15:36:56 -0800] rev 15949
8008079: G1: Add nextObject routine to CMBitMapRO and replace nextWord
Summary: Update the task local finger to the start of the next object when marking aborts, in order to avoid the redundant scanning of all 0's when the marking task restarts, if otherwise updating to the next word. In addition, reuse the routine nextObject() in routine iterate().
Reviewed-by: johnc, ysr
Contributed-by: tamao <tao.mao@oracle.com>
morris [Thu, 14 Mar 2013 16:16:05 -0700] rev 15948
Merge
morris [Thu, 14 Mar 2013 07:44:18 -0700] rev 15947
8008560: [parfait] Null pointer deference in hotspot/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp
Summary: add null pointer check in signal handler
Reviewed-by: kvn
neliasso [Wed, 13 Feb 2013 10:25:09 +0100] rev 15946
8005772: Stubs report compile id -1 in phase events
Summary: Use 0 to indicate id is NA, -1 for error or uninitalized
Reviewed-by: kvn, twisti
neliasso [Wed, 13 Mar 2013 13:44:45 +0100] rev 15945
Merge
neliasso [Wed, 13 Mar 2013 10:56:54 +0100] rev 15944
8009721: Make PhaseLive independent from regalloc
Summary: Moved class definition of LRG_List from chaitin.hpp to live.hpp
Reviewed-by: kvn, rbackman, roland
Contributed-by: niclas.adlertz@oracle.com
roland [Wed, 13 Mar 2013 09:44:45 +0100] rev 15943
8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
Summary: deoptimization doesn't set up callee frames so that they restore caller frames correctly.
Reviewed-by: kvn
vladidan [Thu, 14 Mar 2013 12:49:05 -0400] rev 15942
Merge
jprovino [Thu, 14 Mar 2013 10:37:23 -0400] rev 15941
Merge
jprovino [Tue, 12 Mar 2013 00:02:16 -0400] rev 15940
8009835: Only produce a warning when -Xshare:auto is explicitly requested
Summary: The minimal JVM is printing a warning message for default settings when it should quitely ignore them.
Reviewed-by: coleenp, dholmes
jprovino [Fri, 08 Mar 2013 12:35:18 -0500] rev 15939
Merge
jprovino [Wed, 06 Mar 2013 13:50:54 -0500] rev 15938
8008474: Add -Wundef to warning flags.
Summary: Force use of undefined macros to be and error.
Reviewed-by: dholmes, mikael
jprovino [Wed, 06 Mar 2013 13:46:55 -0500] rev 15937
8006498: #if <symbol> is wrong in the code.
Summary: ASSERT and other symbols used incorrectly with #if are supposed to be defined or not.
Reviewed-by: dholmes, mikael
jprovino [Wed, 06 Mar 2013 13:38:17 -0500] rev 15936
8008310: Some adjustments needed to minimal VM warnings and errors for unsupported command line options
Summary: Changes to arguments.cpp for warnings vs. errors. Changes for CDS arguments.
Reviewed-by: coleenp, cjplummer
coleenp [Wed, 13 Mar 2013 17:34:29 -0400] rev 15935
8003419: NPG: Clean up metadata created during class loading if failure
Summary: Store metadata on ClassFileParser instance to be cleaned up by destructor. This enabled some refactoring of the enormous parseClassFile function.
Reviewed-by: jmasa, acorn
coleenp [Wed, 13 Mar 2013 15:15:56 -0400] rev 15934
8009829: CDS: JDK JPRT test fails crash in Symbol::equals()
Summary: -Xshare:dump was creating a Symbol in C_heap. There's an assert there that jdk jprt wasn't hitting because it was only done in product
Reviewed-by: dholmes, hseigel, iklam
coleenp [Wed, 13 Mar 2013 13:47:35 -0400] rev 15933
Merge
coleenp [Mon, 11 Mar 2013 14:00:09 -0400] rev 15932
8008965: @Contended fails with classes having static fields
Summary: Disable @Contended support for static fields
Reviewed-by: coleenp, kvn
Contributed-by: Aleksey Shipilev <aleksey.shipilev@oracle.com>
coleenp [Wed, 13 Mar 2013 09:10:35 -0400] rev 15931
8009836: nsk/regression/b4222717 fails with empty stack trace
Summary: Some zeroing was missed for bug 8003553, causing empty stack traces and Xcom crashes, add back zeroing to metablock
Reviewed-by: dholmes, rbackman
dcubed [Fri, 08 Mar 2013 17:49:52 -0800] rev 15930
Merge
dcubed [Fri, 08 Mar 2013 17:14:22 -0800] rev 15929
Merge
coleenp [Fri, 08 Mar 2013 11:47:57 -0500] rev 15928
8003553: NPG: metaspace objects should be zeroed in constructors
Summary: Zero metadata in constructors, not in allocation (and some in constructors)
Reviewed-by: jmasa, sspitsyn
zgu [Thu, 07 Mar 2013 14:06:44 -0500] rev 15927
8008257: NMT: assert(new_rec->is_allocation_record()) failed when running with shared memory option
Summary: Corrected virtual memory recording and tagging code when large pages are used
Reviewed-by: coleenp, ccheung