| #ifndef MEMPROF_MIBMAP_H_ |
| #define MEMPROF_MIBMAP_H_ |
| |
| #include "memprof_meminfoblock.h" |
| #include "sanitizer_common/sanitizer_addrhashmap.h" |
| #include "sanitizer_common/sanitizer_mutex.h" |
| |
| namespace __memprof { |
| |
| struct LockedMemInfoBlock { |
| __sanitizer::StaticSpinMutex mutex; |
| MemInfoBlock mib; |
| }; |
| |
| // The MIB map stores a mapping from stack ids to MemInfoBlocks. |
| typedef __sanitizer::AddrHashMap<LockedMemInfoBlock *, 200003> MIBMapTy; |
| |
| // Insert a new MemInfoBlock or merge with an existing block identified by the |
| // stack id. |
| void InsertOrMerge(const uptr Id, const MemInfoBlock &Block, MIBMapTy &Map); |
| |
| } // namespace __memprof |
| |
| #endif // MEMPROF_MIBMAP_H_ |
