Summary: The CMS concurrent precleaning and concurrent marking phases should work around classes that are undergoing redefinition.
Reviewed-by: ysr, dcubed

Summary: Added safe_object_iterate() for use by JMapPerm.
Reviewed-by: tonyp

Summary: Get rid of the CAS loop in getTimeNanos to reduce coherence traffic on Solaris.
Reviewed-by: acorn, kvn, ysr

6786340: hs14b09a pit: a lot of tests failed in "-server -Xcomp" on solaris-amd64 using fastdebug bits
Summary: Fixes the nsk-jdi PIT failures introduced by fix for 6739363
Reviewed-by: kvn, coleenp

Summary: Relax the assert for Sparc.
Reviewed-by: never

Reviewed-by: jmasa, tonyp

Reviewed-by: jmasa, tonyp

Summary: remove Universe::_fillerArrayKlassObj and associated code
Reviewed-by: jmasa, tonyp

Summary: Restore the code which sets a control edge for a klass load node.
Reviewed-by: never

Reviewed-by: ysr, mchung

Reviewed-by: kvn, jrose

Reviewed-by: rasbold, jrose, kvn

Reviewed-by: rasbold, kvn

Reviewed-by: jmasa

Reviewed-by: jmasa

Reviewed-by: apetrusenko, ysr

Summary: DTrace probe "contended-exit" should be fired before unparking object, or context could be lost. Probe firing was moved to proper place.
Reviewed-by: coleenp, kamg

6736295: SIGSEGV in product jvm, assertion "these are the only valid states during a mark sweep" in fastdebug
Summary: Restructured the code in the perm gen allocation retry loop so as to avoid "safepoint-blocking" on locks, in this case the Heap_lock, while holding uninitialized allocated heap storage.
Reviewed-by: apetrusenko, iveresov, jcoomes, jmasa, poonam

Summary: Make reguard_stack change access to RW, not execute and use os::protect_memory with the new parameter when change needed to X.
Reviewed-by: acorn, jcoomes

Summary: more and better #line and #define directives in the generated code; ADLC itself accepts #line directives
Reviewed-by: never, kvn

Summary: Print out JDK/JRE version that hotspot knows about.
Reviewed-by: kamg, blacklion, acorn, alanb

Summary: temporarily turn off LinkWellKnownClasses optimization
Reviewed-by: never, kvn

Summary: On solaris, the inline assembly wasn't being processed.  Added volatile to il file fixed it.
Reviewed-by: phh, kvn

Summary: Update Hotspot 14 build number to b09
Reviewed-by: jcoomes

Summary: Fix adds support for verifying arguments with -Xcheck:jni.
Reviewed-by: coleenp