Mercurial > hg > truffle
comparison src/share/vm/services/memoryManager.hpp @ 11039:71963b3f802a
8013590: NPG: Add a memory pool MXBean for Metaspace
Reviewed-by: jmasa, mgerdin
author | ehelin |
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date | Wed, 26 Jun 2013 16:58:37 +0200 |
parents | 42e370795a39 |
children | de6a9e811145 |
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11038:f99cd6e20ab1 | 11039:71963b3f802a |
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54 | 54 |
55 public: | 55 public: |
56 enum Name { | 56 enum Name { |
57 Abstract, | 57 Abstract, |
58 CodeCache, | 58 CodeCache, |
59 Metaspace, | |
59 Copy, | 60 Copy, |
60 MarkSweepCompact, | 61 MarkSweepCompact, |
61 ParNew, | 62 ParNew, |
62 ConcurrentMarkSweep, | 63 ConcurrentMarkSweep, |
63 PSScavenge, | 64 PSScavenge, |
86 // GC support | 87 // GC support |
87 void oops_do(OopClosure* f); | 88 void oops_do(OopClosure* f); |
88 | 89 |
89 // Static factory methods to get a memory manager of a specific type | 90 // Static factory methods to get a memory manager of a specific type |
90 static MemoryManager* get_code_cache_memory_manager(); | 91 static MemoryManager* get_code_cache_memory_manager(); |
92 static MemoryManager* get_metaspace_memory_manager(); | |
91 static GCMemoryManager* get_copy_memory_manager(); | 93 static GCMemoryManager* get_copy_memory_manager(); |
92 static GCMemoryManager* get_msc_memory_manager(); | 94 static GCMemoryManager* get_msc_memory_manager(); |
93 static GCMemoryManager* get_parnew_memory_manager(); | 95 static GCMemoryManager* get_parnew_memory_manager(); |
94 static GCMemoryManager* get_cms_memory_manager(); | 96 static GCMemoryManager* get_cms_memory_manager(); |
95 static GCMemoryManager* get_psScavenge_memory_manager(); | 97 static GCMemoryManager* get_psScavenge_memory_manager(); |
104 public: | 106 public: |
105 CodeCacheMemoryManager() : MemoryManager() {} | 107 CodeCacheMemoryManager() : MemoryManager() {} |
106 | 108 |
107 MemoryManager::Name kind() { return MemoryManager::CodeCache; } | 109 MemoryManager::Name kind() { return MemoryManager::CodeCache; } |
108 const char* name() { return "CodeCacheManager"; } | 110 const char* name() { return "CodeCacheManager"; } |
111 }; | |
112 | |
113 class MetaspaceMemoryManager : public MemoryManager { | |
114 public: | |
115 MetaspaceMemoryManager() : MemoryManager() {} | |
116 | |
117 MemoryManager::Name kind() { return MemoryManager::Metaspace; } | |
118 const char *name() { return "Metaspace Manager"; } | |
109 }; | 119 }; |
110 | 120 |
111 class GCStatInfo : public ResourceObj { | 121 class GCStatInfo : public ResourceObj { |
112 private: | 122 private: |
113 size_t _index; | 123 size_t _index; |