never [Tue, 31 Mar 2009 15:09:45 -0700] rev 2349
6824463: deopt blob is testing wrong register on 64-bit x86
Reviewed-by: jrose, phh, kvn
cfang [Tue, 31 Mar 2009 14:07:08 -0700] rev 2348
6761600: Use sse 4.2 in intrinsics
Summary: Use SSE 4.2 in intrinsics for String.{compareTo/equals/indexOf} and Arrays.equals.
Reviewed-by: kvn, never, jrose
apetrusenko [Thu, 02 Apr 2009 05:22:02 -0700] rev 2347
Merge
ysr [Sat, 28 Mar 2009 15:47:29 -0700] rev 2346
6819891: ParNew: Fix work queue overflow code to deal correctly with +UseCompressedOops
Summary: When using compressed oops, rather than chaining the overflowed grey objects' pre-images through their klass words, we use GC-worker thread-local overflow stacks.
Reviewed-by: jcoomes, jmasa
iveresov [Thu, 26 Mar 2009 08:51:32 -0700] rev 2345
6822263: G1: JVMTI heap iteration fails
Summary: Make object_iterate() traverse the perm gen
Reviewed-by: apetrusenko, tonyp
apetrusenko [Wed, 25 Mar 2009 13:10:54 -0700] rev 2344
6543938: G1: remove the concept of popularity
Reviewed-by: iveresov, tonyp
kvn [Tue, 31 Mar 2009 10:02:01 -0700] rev 2343
Merge
kvn [Mon, 30 Mar 2009 18:19:31 -0700] rev 2342
6821700: tune VM flags for peak performance
Summary: Tune C2 flags default values for performance.
Reviewed-by: never, phh, iveresov, jmasa, ysr
never [Fri, 27 Mar 2009 14:37:42 -0700] rev 2341
6822333: _call_stub_compiled_return address handling in SA is broken causing jstack to hang occasionally
Reviewed-by: kvn, twisti
kvn [Thu, 26 Mar 2009 15:04:55 -0700] rev 2340
6810845: Performance regression in mpegaudio on x64
Summary: Used the outer loop frequency in frequencies checks in RA.
Reviewed-by: never, twisti