Code Review for 8031320_8u

Prepared by:kvn on Mon Mar 24 16:32:12 PDT 2014
Workspace:/Users/kvn/work/hotspot/8031320_8u
Compare against: http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot
Compare against version:5967
Summary of changes: 1263 lines changed: 1180 ins; 16 del; 67 mod; 106773 unchg
Patch of changes: 8031320_8u.patch
Legend: Modified file
Deleted file
New file

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/cpu/x86/vm/assembler_x86.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
39 lines changed: 39 ins; 0 del; 0 mod; 5694 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/cpu/x86/vm/assembler_x86.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
10 lines changed: 10 ins; 0 del; 0 mod; 1849 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/cpu/x86/vm/globals_x86.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
36 lines changed: 36 ins; 0 del; 0 mod; 144 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/cpu/x86/vm/macroAssembler_x86.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
454 lines changed: 416 ins; 10 del; 28 mod; 7074 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/cpu/x86/vm/macroAssembler_x86.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
51 lines changed: 44 ins; 1 del; 6 mod; 1196 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/cpu/x86/vm/sharedRuntime_x86_32.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
21 lines changed: 21 ins; 0 del; 0 mod; 3512 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/cpu/x86/vm/sharedRuntime_x86_64.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
19 lines changed: 19 ins; 0 del; 0 mod; 4076 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/cpu/x86/vm/vm_version_x86.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
73 lines changed: 69 ins; 0 del; 4 mod; 926 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/cpu/x86/vm/vm_version_x86.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
11 lines changed: 9 ins; 0 del; 2 mod; 725 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/cpu/x86/vm/x86_32.ad

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
20 lines changed: 18 ins; 0 del; 2 mod; 13079 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/cpu/x86/vm/x86_64.ad

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
20 lines changed: 18 ins; 0 del; 2 mod; 11751 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/adlc/output_c.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
4 lines changed: 4 ins; 0 del; 0 mod; 4256 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/ci/ciEnv.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
14 lines changed: 12 ins; 0 del; 2 mod; 1239 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/ci/ciEnv.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
2 lines changed: 1 ins; 0 del; 1 mod; 460 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/ci/ciMethodData.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
12 lines changed: 12 ins; 0 del; 0 mod; 575 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/code/nmethod.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
3 lines changed: 2 ins; 0 del; 1 mod; 2949 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/code/nmethod.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
12 lines changed: 12 ins; 0 del; 0 mod; 751 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/oops/method.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
1 line changed: 0 ins; 0 del; 1 mod; 2015 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/oops/methodData.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
16 lines changed: 16 ins; 0 del; 0 mod; 1624 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/oops/methodData.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
23 lines changed: 22 ins; 0 del; 1 mod; 2271 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/c2_globals.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
3 lines changed: 3 ins; 0 del; 0 mod; 656 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/classes.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
1 line changed: 1 ins; 0 del; 0 mod; 323 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/compile.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
22 lines changed: 19 ins; 0 del; 3 mod; 3964 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/compile.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
6 lines changed: 5 ins; 1 del; 0 mod; 1191 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/connode.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
13 lines changed: 13 ins; 0 del; 0 mod; 755 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/graphKit.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
5 lines changed: 4 ins; 0 del; 1 mod; 4132 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/locknode.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
18 lines changed: 18 ins; 0 del; 0 mod; 189 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/locknode.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
10 lines changed: 8 ins; 0 del; 2 mod; 136 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/loopTransform.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
18 lines changed: 18 ins; 0 del; 0 mod; 2766 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/machnode.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
4 lines changed: 2 ins; 0 del; 2 mod; 919 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/macro.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
28 lines changed: 27 ins; 0 del; 1 mod; 2543 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/macro.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
3 lines changed: 2 ins; 0 del; 1 mod; 128 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/parse.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
2 lines changed: 2 ins; 0 del; 0 mod; 631 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/parse1.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
40 lines changed: 40 ins; 0 del; 0 mod; 2193 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/runtime.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
11 lines changed: 11 ins; 0 del; 0 mod; 1444 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/runtime.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
16 lines changed: 14 ins; 0 del; 2 mod; 326 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/type.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
1 line changed: 0 ins; 0 del; 1 mod; 4965 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/runtime/arguments.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
8 lines changed: 5 ins; 3 del; 0 mod; 3984 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/runtime/deoptimization.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
15 lines changed: 13 ins; 0 del; 2 mod; 1996 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/runtime/deoptimization.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
1 line changed: 1 ins; 0 del; 0 mod; 384 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/runtime/java.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
2 lines changed: 0 ins; 0 del; 2 mod; 811 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/runtime/task.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
1 line changed: 0 ins; 1 del; 0 mod; 154 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/runtime/thread.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
7 lines changed: 7 ins; 0 del; 0 mod; 4679 unchg

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/utilities/globalDefinitions.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
15 lines changed: 15 ins; 0 del; 0 mod; 1338 unchg

------ ------ ------ ------ --- New Patch Raw src/cpu/x86/vm/rtmLocking.cpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
59 lines changed: 59 ins; 0 del; 0 mod; 0 unchg

------ ------ ------ ------ --- New Patch Raw src/share/vm/runtime/rtmLocking.hpp

rev 5968 : 8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
113 lines changed: 113 ins; 0 del; 0 mod; 0 unchg

This code review page was prepared using ../hg_webrev (vers 23.18-hg-never).