QA output created by write-zeroes-unmap

=== defaults - write zeros ===

Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) qemu-io none0 "write -z 0 1m"
wrote 1048576/1048576 bytes at offset 0
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
(qemu) quit
1.0M	TEST_DIR/t.raw

=== defaults - write zeros unmap ===

Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) qemu-io none0 "write -zu 0 1m"
wrote 1048576/1048576 bytes at offset 0
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
(qemu) quit
1.0M	TEST_DIR/t.raw

=== defaults - write actual zeros ===

Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) qemu-io none0 "write -P 0 0 1m"
wrote 1048576/1048576 bytes at offset 0
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
(qemu) quit
1.0M	TEST_DIR/t.raw

=== discard=off - write zeroes unmap ===

Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) qemu-io none0 "write -zu 0 1m"
wrote 1048576/1048576 bytes at offset 0
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
(qemu) quit
1.0M	TEST_DIR/t.raw

=== detect-zeroes=on - write actual zeros ===

Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) qemu-io none0 "write -P 0 0 1m"
wrote 1048576/1048576 bytes at offset 0
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
(qemu) quit
1.0M	TEST_DIR/t.raw

=== detect-zeroes=on,discard=on - write actual zeros ===

Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) qemu-io none0 "write -P 0 0 1m"
wrote 1048576/1048576 bytes at offset 0
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
(qemu) quit
1.0M	TEST_DIR/t.raw

=== discard=on - write zeroes ===

Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) qemu-io none0 "write -z 0 1m"
wrote 1048576/1048576 bytes at offset 0
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
(qemu) quit
1.0M	TEST_DIR/t.raw

=== discard=on - write zeroes unmap ===

Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) qemu-io none0 "write -zu 0 1m"
wrote 1048576/1048576 bytes at offset 0
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
(qemu) quit
0	TEST_DIR/t.raw