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7045397: NPG: Add freelists to class loader arenas

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Reviewed-by: coleenp, stefank, jprovino, ohair
This commit is contained in:
Jon Masamitsu 2012-09-18 23:35:42 -07:00
parent 8277d1355e
commit 37bddeb62b
20 changed files with 1547 additions and 1223 deletions
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20
hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp
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@ -25,6 +25,8 @@
#ifndef SHARE_VM_GC_IMPLEMENTATION_CONCURRENTMARKSWEEP_VMSTRUCTS_CMS_HPP
#define SHARE_VM_GC_IMPLEMENTATION_CONCURRENTMARKSWEEP_VMSTRUCTS_CMS_HPP
typedef BinaryTreeDictionary<FreeChunk, AdaptiveFreeList> AFLBinaryTreeDictionary;
#define VM_STRUCTS_CMS(nonstatic_field, \
volatile_nonstatic_field, \
static_field) \
@ -38,14 +40,8 @@
nonstatic_field(CMSCollector, _markBitMap, CMSBitMap) \
nonstatic_field(ConcurrentMarkSweepGeneration, _cmsSpace, CompactibleFreeListSpace*) \
static_field(ConcurrentMarkSweepThread, _collector, CMSCollector*) \
volatile_nonstatic_field(FreeChunk, _size, size_t) \
nonstatic_field(FreeChunk, _next, FreeChunk*) \
nonstatic_field(FreeChunk, _prev, FreeChunk*) \
nonstatic_field(LinearAllocBlock, _word_size, size_t) \
nonstatic_field(FreeList<FreeChunk>, _size, size_t) \
nonstatic_field(FreeList<FreeChunk>, _count, ssize_t) \
nonstatic_field(BinaryTreeDictionary<FreeChunk>,_total_size, size_t) \
nonstatic_field(CompactibleFreeListSpace, _dictionary, FreeBlockDictionary<FreeChunk>*) \
nonstatic_field(AFLBinaryTreeDictionary, _total_size, size_t) \
nonstatic_field(CompactibleFreeListSpace, _indexedFreeList[0], FreeList<FreeChunk>) \
nonstatic_field(CompactibleFreeListSpace, _smallLinearAllocBlock, LinearAllocBlock)
@ -60,19 +56,17 @@
declare_toplevel_type(CMSCollector) \
declare_toplevel_type(CMSBitMap) \
declare_toplevel_type(FreeChunk) \
declare_toplevel_type(Metablock) \
declare_toplevel_type(ConcurrentMarkSweepThread*) \
declare_toplevel_type(ConcurrentMarkSweepGeneration*) \
declare_toplevel_type(SurrogateLockerThread*) \
declare_toplevel_type(CompactibleFreeListSpace*) \
declare_toplevel_type(CMSCollector*) \
declare_toplevel_type(FreeChunk*) \
declare_toplevel_type(BinaryTreeDictionary<FreeChunk>*) \
declare_toplevel_type(FreeBlockDictionary<FreeChunk>*) \
declare_toplevel_type(FreeList<FreeChunk>*) \
declare_toplevel_type(FreeList<FreeChunk>) \
declare_toplevel_type(AFLBinaryTreeDictionary*) \
declare_toplevel_type(LinearAllocBlock) \
declare_toplevel_type(FreeBlockDictionary<FreeChunk>) \
declare_type(BinaryTreeDictionary<FreeChunk>, FreeBlockDictionary<FreeChunk>)
declare_type(AFLBinaryTreeDictionary, FreeBlockDictionary<FreeChunk>) \
declare_type(AFLBinaryTreeDictionary, FreeBlockDictionary<FreeChunk>) \
#define VM_INT_CONSTANTS_CMS(declare_constant) \
declare_constant(Generation::ConcurrentMarkSweep) \