8186042: Optimize OopMapCache lookup
Summary: Use lock free access to oopMapCache
Reviewed-by: dholmes, sspitsyn
Contributed-by: frederic.parain@oracle.com, coleen.phillimore@oracle.com

8140274: methodHandles and constantPoolHandles should be passed as const references
Summary: modified code to use const reference parameters
Reviewed-by: sspitsyn, twisti

8136406: Remove ZapDeadCompiledLocals code
Summary: Dead code elimination.
Reviewed-by: roland, twisti

8013942: JSR 292: assert(type() == T_OBJECT) failed: type check
Summary: A dead scope of the local needs to be identified
Reviewed-by: coleenp, vlivanov, mgronlun
Contributed-by: serguei.spitsyn@oracle.com

8039905: heapdump/OnOOMToFile and heapdump/OnOOMToPath fail with "assert(fr().interpreter_frame_expression_stack_size() >= length) failed: error in expression stack!"
Reviewed-by: coleenp, sspitsyn

6964458: Reimplement class meta-data storage to use native memory
Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>

6995781: Native Memory Tracking (Phase 1)
7151532: DCmd for hotspot native memory tracking
Summary: Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd
Reviewed-by: acorn, coleenp, fparain

7003125: precompiled.hpp is included when precompiled headers are not used
Summary: Added an ifndef DONT_USE_PRECOMPILED_HEADER to precompiled.hpp. Set up DONT_USE_PRECOMPILED_HEADER when compiling with Sun Studio or when the user specifies USE_PRECOMPILED_HEADER=0. Fixed broken include dependencies.
Reviewed-by: coleenp, kvn

6989984: Use standard include model for Hospot
Summary: Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg

6941466: Oracle rebranding changes for Hotspot repositories
Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair

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