equal
deleted
inserted
replaced
25 #ifndef SHARE_MEMORY_METASPACE_CHUNKMANAGER_HPP |
25 #ifndef SHARE_MEMORY_METASPACE_CHUNKMANAGER_HPP |
26 #define SHARE_MEMORY_METASPACE_CHUNKMANAGER_HPP |
26 #define SHARE_MEMORY_METASPACE_CHUNKMANAGER_HPP |
27 |
27 |
28 #include "memory/allocation.hpp" |
28 #include "memory/allocation.hpp" |
29 #include "memory/binaryTreeDictionary.hpp" |
29 #include "memory/binaryTreeDictionary.hpp" |
30 #include "memory/freeList.inline.hpp" |
30 #include "memory/freeList.hpp" |
31 #include "memory/metaspace/metachunk.hpp" |
31 #include "memory/metaspace/metachunk.hpp" |
32 #include "memory/metaspace/metaspaceStatistics.hpp" |
32 #include "memory/metaspace/metaspaceStatistics.hpp" |
33 #include "memory/metaspaceChunkFreeListSummary.hpp" |
33 #include "memory/metaspaceChunkFreeListSummary.hpp" |
34 #include "utilities/globalDefinitions.hpp" |
34 #include "utilities/globalDefinitions.hpp" |
35 |
35 |
113 // Note that this chunk is supposed to be removed from the freelist right away. |
113 // Note that this chunk is supposed to be removed from the freelist right away. |
114 Metachunk* split_chunk(size_t target_chunk_word_size, Metachunk* chunk); |
114 Metachunk* split_chunk(size_t target_chunk_word_size, Metachunk* chunk); |
115 |
115 |
116 public: |
116 public: |
117 |
117 |
118 ChunkManager(bool is_class) |
118 ChunkManager(bool is_class); |
119 : _is_class(is_class), _free_chunks_total(0), _free_chunks_count(0) { |
|
120 _free_chunks[SpecializedIndex].set_size(get_size_for_nonhumongous_chunktype(SpecializedIndex, is_class)); |
|
121 _free_chunks[SmallIndex].set_size(get_size_for_nonhumongous_chunktype(SmallIndex, is_class)); |
|
122 _free_chunks[MediumIndex].set_size(get_size_for_nonhumongous_chunktype(MediumIndex, is_class)); |
|
123 } |
|
124 |
119 |
125 // Add or delete (return) a chunk to the global freelist. |
120 // Add or delete (return) a chunk to the global freelist. |
126 Metachunk* chunk_freelist_allocate(size_t word_size); |
121 Metachunk* chunk_freelist_allocate(size_t word_size); |
127 |
122 |
128 // Map a size to a list index assuming that there are lists |
123 // Map a size to a list index assuming that there are lists |