11 // DataflowSanitizer allocator.
40 // Note: to ensure that the allocator is compatible with the application memory
42 // duplicated as MappingDesc::ALLOCATOR in dfsan_platform.h.
62 typedef CombinedAllocator<PrimaryAllocator> Allocator;  typedef
63 typedef Allocator::AllocatorCache AllocatorCache;
65 static Allocator allocator;  variable
73   allocator.Init(common_flags()->allocator_release_to_os_interval_ms);  in dfsan_allocator_init()
88   allocator.SwallowCache(GetAllocatorCache(this));  in CommitBack()
111     allocated = allocator.Allocate(cache, size, alignment);  in DFsanAllocate()
115     allocated = allocator.Allocate(cache, size, alignment);  in DFsanAllocate()
125       reinterpret_cast<Metadata *>(allocator.GetMetaData(allocated));  in DFsanAllocate()
138   Metadata *meta = reinterpret_cast<Metadata *>(allocator.GetMetaData(p));  in dfsan_deallocate()
146     allocator.Deallocate(cache, p);  in dfsan_deallocate()
150     allocator.Deallocate(cache, p);  in dfsan_deallocate()
155   Metadata *meta = reinterpret_cast<Metadata *>(allocator.GetMetaData(old_p));  in DFsanReallocate()
157   uptr actually_allocated_size = allocator.GetActuallyAllocatedSize(old_p);  in DFsanReallocate()
187   void *beg = allocator.GetBlockBegin(p);  in AllocationBegin()
190   Metadata *b = (Metadata *)allocator.GetMetaData(beg);  in AllocationBegin()
201   const void *beg = allocator.GetBlockBegin(p);  in AllocationSize()
204   Metadata *b = (Metadata *)allocator.GetMetaData(p);  in AllocationSize()
209   return reinterpret_cast<Metadata *>(allocator.GetMetaData(p))->requested_size;  in AllocationSizeFast()
304   allocator.GetStats(stats);  in __sanitizer_get_current_allocated_bytes()
310   allocator.GetStats(stats);  in __sanitizer_get_heap_size()