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8003985: Support @Contended Annotation - JEP 142

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HotSpot changes to support @Contended annotation.

Reviewed-by: coleenp, kvn, jrose
This commit is contained in:
Aleksey Shipilev 2013-01-14 15:17:47 +01:00 • committed by Jesper Wilhelmsson
parent ae35dfeeec
commit 0614ed6542
11 changed files with 617 additions and 92 deletions
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11
hotspot/src/share/vm/runtime/vmStructs.cpp
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@ -2284,10 +2284,17 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
declare_constant(FieldInfo::name_index_offset) \
declare_constant(FieldInfo::signature_index_offset) \
declare_constant(FieldInfo::initval_index_offset) \
declare_constant(FieldInfo::low_offset) \
declare_constant(FieldInfo::high_offset) \
declare_constant(FieldInfo::low_packed_offset) \
declare_constant(FieldInfo::high_packed_offset) \
declare_constant(FieldInfo::field_slots) \
\
/*************************************/ \
/* FieldInfo tag constants */ \
/*************************************/ \
\
declare_preprocessor_constant("FIELDINFO_TAG_SIZE", FIELDINFO_TAG_SIZE) \
declare_preprocessor_constant("FIELDINFO_TAG_OFFSET", FIELDINFO_TAG_OFFSET) \
\
/************************************************/ \
/* InstanceKlass InnerClassAttributeOffset enum */ \
/************************************************/ \