245     unsigned int majorId = major(mDevice);  in readMetadata()  local
246     switch (majorId) {  in readMetadata()
296             if (IsVirtioBlkDevice(majorId)) {  in readMetadata()
297                 LOG(DEBUG) << "Recognized experimental block major ID " << majorId  in readMetadata()
302             if (isNvmeBlkDevice(majorId, mSysPath)) {  in readMetadata()
312             LOG(WARNING) << "Unsupported block major type " << majorId;  in readMetadata()
569     unsigned int majorId = major(mDevice);  in getMaxMinors()  local
570     switch (majorId) {  in getMaxMinors()
601             if (IsVirtioBlkDevice(majorId)) {  in getMaxMinors()
606             if (isNvmeBlkDevice(majorId, mSysPath)) {  in getMaxMinors()
616     LOG(ERROR) << "Unsupported block major type " << majorId;  in getMaxMinors()