398     BlockBackend *top_blk, *local_blk;  in test_secondary_start()  local
401     top_blk = start_secondary();  in test_secondary_start()
405     test_blk_read(top_blk, 0x11, 0, IMG_SIZE, 0, IMG_SIZE, false);  in test_secondary_start()
412     test_blk_read(top_blk, 0x11, IMG_SIZE / 2,  in test_secondary_start()
416     test_blk_write(top_blk, 0x33, 0, IMG_SIZE / 2, false);  in test_secondary_start()
419     test_blk_read(top_blk, 0x33, 0, IMG_SIZE / 2,  in test_secondary_start()
431     BlockBackend *top_blk, *local_blk;  in test_secondary_stop()  local
434     top_blk = start_secondary();  in test_secondary_stop()
442     test_blk_read(top_blk, 0x11, IMG_SIZE / 2,  in test_secondary_stop()
446     test_blk_write(top_blk, 0x33, 0, IMG_SIZE / 2, false);  in test_secondary_stop()
452     test_blk_read(top_blk, 0x33, 0, IMG_SIZE / 2,  in test_secondary_stop()
457     test_blk_read(top_blk, 0x22, IMG_SIZE / 2,  in test_secondary_stop()
465     BlockBackend *top_blk, *local_blk;  in test_secondary_continuous_replication()  local
467     top_blk = start_secondary();  in test_secondary_continuous_replication()
475     test_blk_read(top_blk, 0x11, IMG_SIZE / 2,  in test_secondary_continuous_replication()
479     test_blk_write(top_blk, 0x33, 0, IMG_SIZE / 2, false);  in test_secondary_continuous_replication()
496     test_blk_read(top_blk, 0x33, 0, IMG_SIZE / 2,  in test_secondary_continuous_replication()
501     test_blk_read(top_blk, 0x22, IMG_SIZE / 2,  in test_secondary_continuous_replication()
509     BlockBackend *top_blk, *local_blk;  in test_secondary_do_checkpoint()  local
512     top_blk = start_secondary();  in test_secondary_do_checkpoint()
521     test_blk_read(top_blk, 0x11, IMG_SIZE / 2,  in test_secondary_do_checkpoint()
527     test_blk_read(top_blk, 0x22, IMG_SIZE / 2,  in test_secondary_do_checkpoint()