brutisso [Wed, 13 Mar 2013 05:14:43 +0100] rev 15958
Merge
brutisso [Tue, 12 Mar 2013 08:33:57 +0100] rev 15957
8001049: VM crashes when running with large -Xms and not specifying ObjectAlignmentInBytes
Summary: Take the initial heap size into account when checking the heap size for compressed oops
Reviewed-by: jmasa, kvn, hseigel, ctornqvi
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