qemu-e2k/tests
Max Reitz cdf3bc934a mirror: Fix bdrv_has_zero_init() use
bdrv_has_zero_init() only has meaning for newly created images or image
areas.  If the mirror job itself did not create the image, it cannot
rely on bdrv_has_zero_init()'s result to carry any meaning.

This is the case for drive-mirror with mode=existing and always for
blockdev-mirror.

Note that we only have to zero-initialize the target with sync=full,
because other modes actually do not promise that the target will contain
the same data as the source after the job -- sync=top only promises to
copy anything allocated in the top layer, and sync=none will only copy
new I/O.  (Which is how mirror has always handled it.)

Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20190724171239.8764-3-mreitz@redhat.com
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
2019-08-19 17:13:26 +02:00
..
acceptance i386: Add Cascadelake-Server-v2 CPU model 2019-07-05 17:12:30 -03:00
data tests/rebuild-expected-aml.sh: blow out difflist 2019-06-16 16:44:44 -04:00
decode
docker tests/docker: Refresh APT cache before installing new packages on Debian 2019-07-23 17:19:11 +01:00
fp
guest-debug
image-fuzzer
keys
libqos tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest 2019-08-15 19:24:10 +02:00
migration python/qemu: split QEMUMachine out from underneath __init__.py 2019-07-01 19:02:10 -03:00
multiboot tests/multiboot: Fix load address of test kernels 2019-07-30 12:25:43 +02:00
perf/block/qcow2 tests/perf: Test lseek influence on qcow2 block-status 2019-06-04 15:20:41 +02:00
qapi-schema tests/qapi-schema: Error case tests for features in structs 2019-06-12 18:35:26 +02:00
qemu-iotests iotests/257: test traditional sync modes 2019-08-16 18:29:43 -04:00
rocker
tcg tests/tcg: fix diff-out pass to properly report failure 2019-07-10 10:31:22 +01:00
uefi-test-tools Clean up a few header guard symbols 2019-06-12 13:20:20 +02:00
vm Makefile: Rename the 'vm-test' target as 'vm-help' 2019-07-04 19:23:07 +01:00
vmstate-static-checker-data
.gitignore
ac97-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
acpi-utils.c tests: acpi: add acpi_find_rsdp_address_uefi() helper 2019-05-20 18:40:02 -04:00
acpi-utils.h tests: acpi: add acpi_find_rsdp_address_uefi() helper 2019-05-20 18:40:02 -04:00
ahci-test.c
atomic64-bench.c
atomic_add-bench.c
benchmark-crypto-cipher.c
benchmark-crypto-hash.c
benchmark-crypto-hmac.c
bios-tables-test-allowed-diff.h q35: update DSDT 2019-06-16 16:44:44 -04:00
bios-tables-test.c tests: acpi: do not skip tests when IASL is not installed 2019-07-12 10:56:26 -04:00
boot-order-test.c
boot-sector.c
boot-sector.h
boot-serial-test.c s390-bios: Factor finding boot device out of virtio code path 2019-04-12 12:40:35 +02:00
cdrom-test.c
check-block-qdict.c
check-block.sh tests: Run the iotests during "make check" again 2019-08-17 09:03:35 +02:00
check-qdict.c
check-qjson.c
check-qlist.c
check-qlit.c
check-qnull.c
check-qnum.c
check-qobject.c
check-qom-interface.c
check-qom-proplist.c
check-qstring.c
cpu-plug-test.c tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest 2019-08-15 19:24:10 +02:00
crypto-tls-psk-helpers.c
crypto-tls-psk-helpers.h Supply missing header guards 2019-06-12 13:20:21 +02:00
crypto-tls-x509-helpers.c
crypto-tls-x509-helpers.h Supply missing header guards 2019-06-12 13:20:21 +02:00
device-introspect-test.c tests/device-introspect: Use qtest_init() instead of qtest_start() 2019-05-21 10:00:41 +02:00
device-plug-test.c
display-vga-test.c
drive_del-test.c tests: Set read-zeroes on for null-co driver 2019-08-15 19:23:59 +02:00
ds1338-test.c libqos: i2c: move address into QI2CDevice 2019-06-03 14:03:02 +02:00
e1000-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
e1000e-test.c tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest 2019-08-15 19:24:10 +02:00
eepro100-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
endianness-test.c
es1370-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
fdc-test.c
fw_cfg-test.c tests: fw_cfg: add 'splash-time' test case 2019-05-23 14:10:31 +02:00
hd-geo-test.c tests/hd-geo-test: Use qtest_init() instead of qtest_start() 2019-05-21 10:00:46 +02:00
hexloader-test.c
i440fx-test.c
i82801b11-test.c
ide-test.c tests/ide-test: Make test independent of global_qtest 2019-05-08 16:59:28 +02:00
intel-hda-test.c
io-channel-helpers.c
io-channel-helpers.h Normalize position of header guard 2019-06-12 13:20:20 +02:00
ioh3420-test.c
iothread.c
iothread.h
ipmi-bt-test.c
ipmi-kcs-test.c
ipoctal232-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
ivshmem-test.c tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest 2019-08-15 19:24:10 +02:00
libqtest.c tests/libqtest: Make qmp_assert_success() independent from global_qtest 2019-08-15 19:24:10 +02:00
libqtest.h tests/libqtest: Make qmp_assert_success() independent from global_qtest 2019-08-15 19:24:10 +02:00
m25p80-test.c
m48t59-test.c
machine-none-test.c tests/machine-none: Test recent MIPS cpus 2019-07-02 14:17:15 +02:00
Makefile.include tests: Run the iotests during "make check" again 2019-08-17 09:03:35 +02:00
megasas-test.c tests: Set read-zeroes on for null-co driver 2019-08-15 19:23:59 +02:00
microbit-test.c
migration-test.c Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
ne2000-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
numa-test.c tests/numa-test: Use qtest_init() instead of qtest_start() 2019-05-21 10:00:32 +02:00
nvme-test.c tests: Set read-zeroes on for null-co driver 2019-08-15 19:23:59 +02:00
pca9552-test.c libqos: i2c: move address into QI2CDevice 2019-06-03 14:03:02 +02:00
pci-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
pcnet-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
pflash-cfi02-test.c hw/block/pflash_cfi02: Implement erase suspend/resume 2019-07-02 02:34:55 +02:00
pkix_asn1_tab.c
pnv-xscom-test.c
prom-env-test.c
ptimer-test-stubs.c
ptimer-test.c
ptimer-test.h
pvpanic-test.c
pxe-test.c
q35-test.c tests/q35-test: Make test independent of global_qtest 2019-05-21 10:00:27 +02:00
qht-bench.c
qmp-cmd-test.c tests/qmp-cmd-test: Use qtest_init() instead of qtest_start() 2019-05-08 16:59:28 +02:00
qmp-test.c tests: Set read-zeroes on for null-co driver 2019-08-15 19:23:59 +02:00
qom-test.c tests/qom-test: Use qtest_init() instead of qtest_start() 2019-05-21 10:00:37 +02:00
qos-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
rcutorture.c
requirements.txt BootLinuxSshTest: Test some userspace commands on Malta 2019-05-26 17:45:02 +02:00
rtas-test.c
rtc-test.c
rtl8139-test.c
sdhci-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
socket-helpers.c
socket-helpers.h Supply missing header guards 2019-06-12 13:20:21 +02:00
spapr-phb-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
tco-test.c tests/tco: Make test independent of global_qtest 2019-05-08 16:59:28 +02:00
test-aio-multithread.c
test-aio.c
test-arm-mptimer.c
test-authz-list.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-authz-listfile.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-authz-pam.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-authz-simple.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-base64.c
test-bdrv-drain.c Block layer patches: 2019-08-16 16:43:46 +01:00
test-bdrv-graph-mod.c Include qemu/main-loop.h less 2019-08-16 13:31:52 +02:00
test-bitcnt.c
test-bitmap.c test-bitmap: add test for bitmap_set 2019-07-19 19:04:49 +02:00
test-bitops.c
test-block-backend.c Include qemu/main-loop.h less 2019-08-16 13:31:52 +02:00
test-block-iothread.c mirror: Fix bdrv_has_zero_init() use 2019-08-19 17:13:26 +02:00
test-blockjob-txn.c tests: Set read-zeroes on for null-co driver 2019-08-15 19:23:59 +02:00
test-blockjob.c tests: Set read-zeroes on for null-co driver 2019-08-15 19:23:59 +02:00
test-bufferiszero.c
test-char.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-clone-visitor.c
test-coroutine.c
test-crypto-afsplit.c
test-crypto-block.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-crypto-cipher.c
test-crypto-hash.c
test-crypto-hmac.c
test-crypto-ivgen.c
test-crypto-pbkdf.c
test-crypto-secret.c
test-crypto-tlscredsx509.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-crypto-tlssession.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-crypto-xts.c
test-cutils.c
test-filter-mirror.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
test-filter-redirector.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
test-hbitmap.c tests/test-hbitmap: test next_zero and _next_dirty_area after truncate 2019-08-16 18:29:43 -04:00
test-hmp.c tests/test-hmp: Use qtest_init() instead of qtest_start() 2019-05-08 16:59:28 +02:00
test-image-locking.c Include qemu/main-loop.h less 2019-08-16 13:31:52 +02:00
test-int128.c
test-io-channel-buffer.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-io-channel-command.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-io-channel-file.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-io-channel-socket.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-io-channel-tls.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-io-task.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-iov.c
test-keyval.c
test-logging.c
test-mul64.c
test-netfilter.c
test-opts-visitor.c
test-qapi-util.c
test-qdev-global-props.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
test-qdist.c
test-qemu-opts.c
test-qga.c
test-qgraph.c
test-qht-par.c
test-qht.c
test-qmp-cmds.c tests/qapi-schema: Test for good feature lists in structs 2019-06-12 18:35:17 +02:00
test-qmp-event.c
test-qobject-input-visitor.c
test-qobject-output-visitor.c
test-rcu-list.c
test-rcu-simpleq.c
test-rcu-tailq.c
test-replication.c Include qemu/main-loop.h less 2019-08-16 13:31:52 +02:00
test-shift128.c
test-string-input-visitor.c
test-string-output-visitor.c
test-thread-pool.c test-thread-pool: be more reliable 2019-06-03 14:03:00 +02:00
test-throttle.c Include qemu/main-loop.h less 2019-08-16 13:31:52 +02:00
test-timed-average.c
test-util-filemonitor.c filemon: fix watch IDs to avoid potential wraparound issues 2019-04-02 13:52:02 +01:00
test-util-sockets.c monitor: Replace monitor_init() with monitor_init_{hmp, qmp}() 2019-06-18 08:14:17 +02:00
test-uuid.c
test-visitor-serialization.c
test-vmstate.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
test-write-threshold.c
test-x86-cpuid-compat.c
test-x86-cpuid.c i386: Update new x86_apicid parsing rules with die_offset support 2019-07-05 17:08:03 -03:00
test-xbzrle.c
tmp105-test.c libqos: i2c: move address into QI2CDevice 2019-06-03 14:03:02 +02:00
tpm-crb-swtpm-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
tpm-crb-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
tpm-emu.c
tpm-emu.h Clean up decorations and whitespace around header guards 2019-05-13 08:58:55 +02:00
tpm-tests.c tests/tpm-tests: Use g_test_skip() to mark skipped tests 2019-05-08 16:59:28 +02:00
tpm-tests.h
tpm-tis-swtpm-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
tpm-tis-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
tpm-util.c
tpm-util.h
usb-hcd-ehci-test.c
usb-hcd-ohci-test.c tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest 2019-08-15 19:24:10 +02:00
usb-hcd-uhci-test.c tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest 2019-08-15 19:24:10 +02:00
usb-hcd-xhci-test.c tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest 2019-08-15 19:24:10 +02:00
vhost-user-bridge.c libvhost-user: support many virtqueues 2019-07-04 17:00:32 -04:00
vhost-user-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
virtio-9p-test.c tests/libqos: Make generic virtio code independent from global_qtest 2019-08-15 19:23:59 +02:00
virtio-blk-test.c tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest 2019-08-15 19:24:10 +02:00
virtio-ccw-test.c tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest 2019-08-15 19:24:10 +02:00
virtio-net-test.c tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest 2019-08-15 19:24:10 +02:00
virtio-rng-test.c tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest 2019-08-15 19:24:10 +02:00
virtio-scsi-test.c tests/libqtest: Make qmp_assert_success() independent from global_qtest 2019-08-15 19:24:10 +02:00
virtio-serial-test.c tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest 2019-08-15 19:24:10 +02:00
virtio-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
vmgenid-test.c tests: acpi: make acpi_fetch_table() take size of fetched table pointer 2019-05-20 18:40:02 -04:00
vmxnet3-test.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
wdt_ib700-test.c