91 std::mutex* MemMap::mem_maps_lock_ = nullptr;
158     std::lock_guard<std::mutex> mu(*mem_maps_lock_);  in ContainedWithinExistingMap()
285   std::lock_guard<std::mutex> mu(*mem_maps_lock_);  in SetDebugName()
633   std::lock_guard<std::mutex> mu(*mem_maps_lock_);  in Invalidate()
644     std::lock_guard<std::mutex> mu(*mem_maps_lock_);  in swap()
692     std::lock_guard<std::mutex> mu(*mem_maps_lock_);  in MemMap()
763     std::lock_guard<std::mutex> mu(*mem_maps_lock_);  in RemapAtEnd()
805     std::lock_guard<std::mutex> mu(*mem_maps_lock_);  in ReleaseReservedMemory()
876   std::lock_guard<std::mutex> mu(*mem_maps_lock_);  in CheckNoGaps()
895   std::lock_guard<std::mutex> mu(*mem_maps_lock_);  in DumpMaps()
990   mem_maps_lock_ = new std::mutex();  in Init()
992   std::lock_guard<std::mutex> mu(*mem_maps_lock_);  in Init()
1006     std::lock_guard<std::mutex> mu(*mem_maps_lock_);  in Shutdown()
1046   std::lock_guard<std::mutex> mu(*mem_maps_lock_);  in MapInternalArtLow4GBAllocator()
1283   std::lock_guard<std::mutex> mu(*mem_maps_lock_);  in AlignBy()