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6670684: 4/5 SA command universe did not print out CMS space information

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Forward port of Yumin's fix for 6670684 from HSX-11; Yumin verified the port was correct.

Reviewed-by: dcubed
This commit is contained in:
Daniel D. Daugherty 2008-05-09 08:55:13 -07:00
parent 659a8dc7d5
commit a2a49ae8de
20 changed files with 298 additions and 22 deletions
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1
hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/binaryTreeDictionary.hpp
View file

@ -130,6 +130,7 @@ class TreeChunk : public FreeChunk {
const size_t MIN_TREE_CHUNK_SIZE = sizeof(TreeChunk)/HeapWordSize;
class BinaryTreeDictionary: public FreeBlockDictionary {
friend class VMStructs;
bool _splay;
size_t _totalSize;
size_t _totalFreeBlocks;

1
hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/freeList.hpp
View file

@ -38,6 +38,7 @@ class Mutex;
class FreeList VALUE_OBJ_CLASS_SPEC {
friend class CompactibleFreeListSpace;
friend class VMStructs;
friend class printTreeCensusClosure;
FreeChunk* _head; // List of free chunks
FreeChunk* _tail; // Tail of list of free chunks

19
hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp
View file

@ -38,7 +38,15 @@
static_field(ConcurrentMarkSweepThread, _collector, CMSCollector*) \
nonstatic_field(FreeChunk, _next, FreeChunk*) \
nonstatic_field(FreeChunk, _prev, FreeChunk*) \
nonstatic_field(FreeChunk, _size, size_t)
nonstatic_field(FreeChunk, _size, size_t) \
nonstatic_field(LinearAllocBlock, _word_size, size_t) \
nonstatic_field(FreeList, _size, size_t) \
nonstatic_field(FreeList, _count, ssize_t) \
nonstatic_field(BinaryTreeDictionary, _totalSize, size_t) \
nonstatic_field(CompactibleFreeListSpace, _dictionary, FreeBlockDictionary*) \
nonstatic_field(CompactibleFreeListSpace, _indexedFreeList[0], FreeList) \
nonstatic_field(CompactibleFreeListSpace, _smallLinearAllocBlock, LinearAllocBlock)
#define VM_TYPES_CMS(declare_type, \
declare_toplevel_type) \
@ -57,7 +65,14 @@
declare_toplevel_type(SurrogateLockerThread*) \
declare_toplevel_type(CompactibleFreeListSpace*) \
declare_toplevel_type(CMSCollector*) \
declare_toplevel_type(FreeChunk*)
declare_toplevel_type(FreeChunk*) \
declare_toplevel_type(BinaryTreeDictionary*) \
declare_toplevel_type(FreeBlockDictionary*) \
declare_toplevel_type(FreeList*) \
declare_toplevel_type(FreeList) \
declare_toplevel_type(LinearAllocBlock) \
declare_toplevel_type(FreeBlockDictionary) \
declare_type(BinaryTreeDictionary, FreeBlockDictionary)
#define VM_INT_CONSTANTS_CMS(declare_constant) \
declare_constant(Generation::ConcurrentMarkSweep) \