jmasa [Wed, 30 Jul 2008 11:54:00 -0700] rev 979
6730514: assertion failure in mangling code when expanding by 0 bytes
Summary: An expansion by 0 bytes was not anticipated when the assertion was composed.
Reviewed-by: jjh, jcoomes, apetrusenko
jmasa [Mon, 04 Aug 2008 12:11:36 -0700] rev 978
Merge
jmasa [Mon, 28 Jul 2008 15:30:23 -0700] rev 977
Merge
iveresov [Thu, 17 Jul 2008 10:26:33 -0700] rev 976
6723228: NUMA allocator: assert(lgrp_id != -1, "No lgrp_id set")
6723229: NUMA allocator: assert(lgrp_num > 0, "There should be at least one locality group")
Summary: The fix takes care of the assertion triggered during TLAB resizing after reconfiguration. Also it now handles a defect in the topology graph, in which a single leaf node doesn't have memory.
Reviewed-by: jmasa
iveresov [Mon, 14 Jul 2008 04:12:47 -0700] rev 975
6720130: NUMA allocator: The linux version should search for libnuma.so.1
Summary: Search for libnuma.so.1 on Linux and liblgrp.so.1 on Solaris.
Reviewed-by: jmasa
jcoomes [Fri, 11 Jul 2008 16:11:50 -0700] rev 974
6724367: par compact could clear less young gen summary data
Reviewed-by: jmasa, apetrusenko
jcoomes [Fri, 11 Jul 2008 16:11:43 -0700] rev 973
6483129: par compact assertion failure (new_top > bottom)
Summary: avoid computing the dense prefix if a space is empty
Reviewed-by: pbk, tonyp
jcoomes [Fri, 11 Jul 2008 16:11:34 -0700] rev 972
6718283: existing uses of *_FORMAT_W() were broken by 6521491
Reviewed-by: ysr, pbk
jmasa [Wed, 09 Jul 2008 15:08:55 -0700] rev 971
6672698: mangle_unused_area() should not remangle the entire heap at each collection.
Summary: Maintain a high water mark for the allocations in a space and mangle only up to that high water mark.
Reviewed-by: ysr, apetrusenko
dcubed [Thu, 31 Jul 2008 22:40:47 -0700] rev 970
Merge
martin [Thu, 31 Jul 2008 18:50:37 -0700] rev 969
6731726: jmap -permstat reports only 50-60% of permgen memory usage.
Reviewed-by: swamyv, martin
Contributed-by: yamauchi@google.com
dcubed [Thu, 31 Jul 2008 22:34:40 -0700] rev 968
Merge
dcubed [Wed, 30 Jul 2008 14:41:55 -0700] rev 967
Merge
swamyv [Tue, 29 Jul 2008 13:54:27 -0700] rev 966
6710791: Remove files or build from source:maf-1_0.jar, jlfg-1_0.jar
Summary: Removed maf-1_0.jar and jlfg-1_0.jar files.
Reviewed-by: poonam, jjh
kvn [Thu, 31 Jul 2008 15:47:42 -0700] rev 965
6732312: Switch off executing Escape Analysis by default
Summary: Switch off executing Escape Analysis by default for now
Reviewed-by: rasbold
kvn [Thu, 31 Jul 2008 13:42:21 -0700] rev 964
Merge
kvn [Wed, 30 Jul 2008 09:54:21 -0700] rev 963
Merge
rasbold [Tue, 29 Jul 2008 14:48:25 -0700] rev 962
6730192: expression stack wrong at deoptimization point
Summary: add safepoint before popping expression stack, not after
Reviewed-by: kvn
kvn [Mon, 28 Jul 2008 17:12:52 -0700] rev 961
6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.")
Summary: Escape Analysis fixes.
Reviewed-by: never, rasbold
kvn [Fri, 25 Jul 2008 16:03:40 -0700] rev 960
6729552: jvm98 crashes with SS12 built jdk on Solaris X64 fastdebug version
Summary: SS12 C++ tripped over new templates usage in instanceKlass.cpp.
Reviewed-by: never
never [Fri, 25 Jul 2008 15:54:23 -0700] rev 959
6700047: C2 failed in idom_no_update
Summary: partial peeling shouldn't place clones into loop
Reviewed-by: kvn
never [Fri, 25 Jul 2008 11:32:56 -0700] rev 958
6712835: Server compiler fails with assertion (loop_count < K,"infinite loop in PhaseIterGVN::transform")
Reviewed-by: kvn
never [Fri, 25 Jul 2008 09:07:29 -0700] rev 957
6717457: Internal Error (src/share/vm/code/relocInfo.hpp:1089)
Reviewed-by: kvn
rasbold [Mon, 21 Jul 2008 13:37:05 -0700] rev 956
6726504: handle do_ifxxx calls in parser more uniformly
Summary: make do_ifnull() handling similar to do_if()
Reviewed-by: jrose, kvn
kvn [Wed, 16 Jul 2008 16:04:39 -0700] rev 955
6723160: Nightly failure: Error: meet not symmetric
Summary: Add missing _instance_id settings and other EA fixes.
Reviewed-by: rasbold
rasbold [Wed, 16 Jul 2008 10:08:57 -0700] rev 954
6707044: uncommon_trap of ifnull bytecode leaves garbage on expression stack
Summary: Remove call to repush_if_args()
Reviewed-by: kvn, jrose
kvn [Fri, 11 Jul 2008 12:19:29 -0700] rev 953
Merge
kvn [Thu, 03 Jul 2008 18:02:47 -0700] rev 952
6684714: Optimize EA Connection Graph build performance
Summary: switch on EA by default, optimize Connection Graph construction
Reviewed-by: rasbold, never
coleenp [Wed, 30 Jul 2008 15:06:29 -0400] rev 951
Merge
kamg [Mon, 28 Jul 2008 14:07:44 -0400] rev 950
6721093: -XX:AppendRatio=N not supported
Summary: Add mechanism to ignore unsupported flags for a set period of time
Reviewed-by: acorn, never, coleenp