297 struct GoldfishMapper {  struct
298     GoldfishMapper()  in GoldfishMapper()  function
386     AIMapper& getAIMapper() {  in getAIMapper()
391     AIMapper_Error importBuffer(const native_handle_t* const handle,  in importBuffer()
434     AIMapper_Error freeBuffer(buffer_handle_t buffer) {  in freeBuffer()
458     static AIMapper_Error getTransportSize(const buffer_handle_t buffer,  in getTransportSize()
471     AIMapper_Error lock(const buffer_handle_t buffer, const uint64_t uncheckedUsage,  in lock()
532     AIMapper_Error unlock(const buffer_handle_t buffer, int* const releaseFence) const {  in unlock()
555     AIMapper_Error flushLockedBuffer(const buffer_handle_t buffer) const {  in flushLockedBuffer()
573     AIMapper_Error rereadLockedBuffer(const buffer_handle_t buffer) const {  in rereadLockedBuffer()
593     AIMapper_Error readFromHost(const cb_handle_t& cb) const {  in readFromHost()
623     void flushToHost(const cb_handle_t& cb) const {  in flushToHost()
636     int32_t getMetadata(const buffer_handle_t buffer,  in getMetadata()
648     int32_t getStandardMetadata(const buffer_handle_t buffer,  in getStandardMetadata()
667     AIMapper_Error setMetadata(const buffer_handle_t buffer,  in setMetadata()
679     AIMapper_Error setStandardMetadata(const buffer_handle_t buffer,  in setStandardMetadata()
697     int32_t getStandardMetadataImpl(const cb_handle_t& cb, MetadataWriter writer,  in getStandardMetadataImpl()
892     AIMapper_Error setStandardMetadataImpl(const cb_handle_t& cb, MetadataReader reader,  in setStandardMetadataImpl()
989     static AIMapper_Error listSupportedMetadataTypes(  in listSupportedMetadataTypes()
997     AIMapper_Error dumpBuffer(const buffer_handle_t buffer,  in dumpBuffer()
1014     void dumpBufferImpl(const cb_handle_t& cb,  in dumpBufferImpl()
1041     AIMapper_Error dumpAllBuffers(const AIMapper_BeginDumpBufferCallback beginDumpCallback,  in dumpAllBuffers()
1055     AIMapper_Error getReservedRegion(const buffer_handle_t buffer,  in getReservedRegion()
1074     cb_handle_t* validateCb(const buffer_handle_t buffer) const {  in validateCb()
1080     HostConnectionSession getHostConnectionSession() const {  in getHostConnectionSession()
1084     uint64_t getMmapedPhysAddr(const uint64_t offset) const {  in getMmapedPhysAddr()
1088     AIMapper mMapper;
1089     const std::unique_ptr<HostConnection> mHostConn;
1090     std::unordered_set<const cb_handle_t*> mImportedBuffers;
1091     uint64_t mPhysAddrToOffset;
1092     mutable std::mutex mImportedBuffersMtx;
1093     const DebugLevel mDebugLevel;