434       int availableSize = blockSize - usedSize;  in reserveSpace()  local
435       if (availableSize >= length + EOF_MARKER_SIZE) {  in reserveSpace()
445       availableSize = createNewMemoryBlock(tmp,   in reserveSpace()
448       return (availableSize == 0) ? false : true;  in reserveSpace()
585     private int availableSize = 0;  field in BackupStore.BackupRamManager
589       availableSize = maxSize = size;  in BackupRamManager()
599       if (availableSize == 0) {  in reserve()
602       int reservedSize = Math.min(requestedSize, availableSize);  in reserve()
603       availableSize -= reservedSize;  in reserve()
609       if (availableSize < minSize) {  in reserve()
610         LOG.debug("No space available. Available: " + availableSize +   in reserve()
619       availableSize += requestedSize;  in unreserve()
621           ". Available: " + availableSize);  in unreserve()
625       availableSize = maxSize;  in reinitialize()