···342342 return ret;343343}344344345345+EXPORT_SYMBOL(generic_file_splice_read);346346+345347/*346348 * Send 'sd->len' bytes to socket from 'sd->file' at position 'sd->pos'347349 * using sendpage().···656654 return ret;657655}658656657657+EXPORT_SYMBOL(generic_file_splice_write);658658+659659/**660660 * generic_splice_sendpage - splice data from a pipe to a socket661661 * @inode: pipe inode···675671 return move_from_pipe(inode, out, len, flags, pipe_to_sendpage);676672}677673678678-EXPORT_SYMBOL(generic_file_splice_write);679679-EXPORT_SYMBOL(generic_file_splice_read);674674+EXPORT_SYMBOL(generic_splice_sendpage);680675681676/*682677 * Attempt to initiate a splice from pipe to file.