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comparison src/share/vm/services/memoryPool.hpp @ 8827:42e370795a39

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8010818: NPG: Remove metaspace memory pools Reviewed-by: mgerdin, stefank
author ehelin
date Wed, 27 Mar 2013 10:55:37 +0100
parents dbd5837b342f
children 71963b3f802a
comparison
equal deleted inserted replaced
8826:338b3a9e29b5 8827:42e370795a39
26 #define SHARE_VM_SERVICES_MEMORYPOOL_HPP 26 #define SHARE_VM_SERVICES_MEMORYPOOL_HPP
27 27
28 #include "gc_implementation/shared/mutableSpace.hpp" 28 #include "gc_implementation/shared/mutableSpace.hpp"
29 #include "memory/defNewGeneration.hpp" 29 #include "memory/defNewGeneration.hpp"
30 #include "memory/heap.hpp" 30 #include "memory/heap.hpp"
31 #include "memory/metaspace.hpp"
32 #include "memory/space.hpp" 31 #include "memory/space.hpp"
33 #include "services/memoryUsage.hpp" 32 #include "services/memoryUsage.hpp"
34 #include "utilities/macros.hpp" 33 #include "utilities/macros.hpp"
35 #if INCLUDE_ALL_GCS 34 #if INCLUDE_ALL_GCS
36 #include "gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp" 35 #include "gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp"
221 CodeHeapPool(CodeHeap* codeHeap, const char* name, bool support_usage_threshold); 220 CodeHeapPool(CodeHeap* codeHeap, const char* name, bool support_usage_threshold);
222 MemoryUsage get_memory_usage(); 221 MemoryUsage get_memory_usage();
223 size_t used_in_bytes() { return _codeHeap->allocated_capacity(); } 222 size_t used_in_bytes() { return _codeHeap->allocated_capacity(); }
224 }; 223 };
225 224
226 class MetaspacePoolBase : public MemoryPool {
227 private:
228 Metaspace::MetadataType _md_type;
229 protected:
230 static const size_t _undefined_max_size = (size_t) -1;
231 public:
232 MetaspacePoolBase(const char *name, Metaspace::MetadataType md_type, size_t max_size);
233 MemoryUsage get_memory_usage();
234 size_t used_in_bytes();
235 };
236
237 class ClassMetaspacePool : public MetaspacePoolBase {
238 private:
239 size_t calculate_max_size();
240 public:
241 ClassMetaspacePool();
242 };
243
244 class MetaspacePool : public MetaspacePoolBase {
245 private:
246 size_t calculate_max_size();
247 public:
248 MetaspacePool();
249 };
250
251 #endif // SHARE_VM_SERVICES_MEMORYPOOL_HPP 225 #endif // SHARE_VM_SERVICES_MEMORYPOOL_HPP