491 create_iovec(BlockBackend *blk, QEMUIOVector *qiov, char **argv, int nr_iov,  in create_iovec()  argument
494     size_t *sizes = g_new0(size_t, nr_iov);  in create_iovec()
500     for (i = 0; i < nr_iov; i++) {  in create_iovec()
526     qemu_iovec_init(qiov, nr_iov);  in create_iovec()
530     for (i = 0; i < nr_iov; i++) {  in create_iovec()
932     int nr_iov;  in readv_f()  local
974     nr_iov = argc - optind;  in readv_f()
975     buf = create_iovec(blk, &qiov, &argv[optind], nr_iov, 0xab);  in readv_f()
1271     int nr_iov;  in writev_f()  local
1310     nr_iov = argc - optind;  in writev_f()
1311     buf = create_iovec(blk, &qiov, &argv[optind], nr_iov, pattern);  in writev_f()
1470     int nr_iov, c;  in aio_read_f()  local
1520     nr_iov = argc - optind;  in aio_read_f()
1521     ctx->buf = create_iovec(blk, &ctx->qiov, &argv[optind], nr_iov, 0xab);  in aio_read_f()
1577     int nr_iov, c;  in aio_write_f()  local
1664         nr_iov = argc - optind;  in aio_write_f()
1665         ctx->buf = create_iovec(blk, &ctx->qiov, &argv[optind], nr_iov,  in aio_write_f()