Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/services/mallocTracker.hpp
src/share/vm/services/mallocTracker.hpp
- changeset 7356
- ec2c6fdd1ce6
- parent 7344
- 787c9c28311f
- child 9053
- da59531e1fdf
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| 7353:84e11eeec136 | 7356:ec2c6fdd1ce6 |
|---|---|
| 241 #ifdef _LP64 | 241 #ifdef _LP64 |
| 242 size_t _size : 64; | 242 size_t _size : 64; |
| 243 size_t _flags : 8; | 243 size_t _flags : 8; |
| 244 size_t _pos_idx : 16; | 244 size_t _pos_idx : 16; |
| 245 size_t _bucket_idx: 40; | 245 size_t _bucket_idx: 40; |
| 246 #define MAX_MALLOCSITE_TABLE_SIZE ((size_t)1 << 40) | 246 #define MAX_MALLOCSITE_TABLE_SIZE right_n_bits(40) |
| 247 #define MAX_BUCKET_LENGTH ((size_t)(1 << 16)) | 247 #define MAX_BUCKET_LENGTH right_n_bits(16) |
| 248 #else | 248 #else |
| 249 size_t _size : 32; | 249 size_t _size : 32; |
| 250 size_t _flags : 8; | 250 size_t _flags : 8; |
| 251 size_t _pos_idx : 8; | 251 size_t _pos_idx : 8; |
| 252 size_t _bucket_idx: 16; | 252 size_t _bucket_idx: 16; |
| 253 #define MAX_MALLOCSITE_TABLE_SIZE ((size_t)(1 << 16)) | 253 #define MAX_MALLOCSITE_TABLE_SIZE right_n_bits(16) |
| 254 #define MAX_BUCKET_LENGTH ((size_t)(1 << 8)) | 254 #define MAX_BUCKET_LENGTH right_n_bits(8) |
| 255 #endif // _LP64 | 255 #endif // _LP64 |
| 256 | 256 |
| 257 public: | 257 public: |
| 258 MallocHeader(size_t size, MEMFLAGS flags, const NativeCallStack& stack, NMT_TrackingLevel level) { | 258 MallocHeader(size_t size, MEMFLAGS flags, const NativeCallStack& stack, NMT_TrackingLevel level) { |
| 259 assert(sizeof(MallocHeader) == sizeof(void*) * 2, | 259 assert(sizeof(MallocHeader) == sizeof(void*) * 2, |
