qemu/tests
Kevin Wolf 73ac451f34 block: Reject writethrough mode except at the root
Writethrough mode is going to become a BlockBackend feature rather than
a BDS one, so forbid it in places where we won't be able to support it
when the code finally matches the envisioned design.

We only allowed setting the cache mode of non-root nodes after the 2.5
release, so we're still free to make this change.

The target of block jobs is now always opened in a writeback mode
because it doesn't have a BlockBackend attached. This makes more sense
anyway because block jobs know when to flush. If the graph is modified
on job completion, the original cache mode moves to the new root, so
for the guest device writethough always stays enabled if it was
configured this way.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2016-03-30 11:59:32 +02:00
..
acpi-test-data acpi-test: update UID for GSI links 2016-03-15 23:25:52 +02:00
guest-debug tests/guest-debug: introduce basic gdbstub tests 2015-12-17 13:37:15 +00:00
image-fuzzer tests: Use Python 2.6 "except E as ..." syntax 2016-02-08 17:29:54 +01:00
libqos * Log filtering from Alex and Peter 2016-03-24 21:42:40 +00:00
multiboot tests/multiboot: Add test for modules 2015-01-26 12:22:44 +01:00
qapi-schema qapi: Allow anonymous base for flat union 2016-03-18 10:29:26 +01:00
qemu-iotests block: Reject writethrough mode except at the root 2016-03-30 11:59:32 +02:00
rocker rocker: tests: don't need to specify master/self when setting vlans 2015-07-07 13:13:22 +01:00
tcg util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
vmstate-static-checker-data tests: vmstate static checker: add size mismatch inside substructure 2014-06-23 19:14:52 +02:00
.gitignore crypto: add block encryption framework 2016-03-17 14:41:15 +00:00
ac97-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
ahci-test.c ide: Clean up includes 2016-01-29 15:07:23 +00:00
bios-tables-test.c vhost, virtio, pci, pxe 2016-02-19 10:50:37 +00:00
boot-order-test.c fw_cfg: Split fw_cfg_keys.h off fw_cfg.h 2016-03-22 22:20:16 +01:00
boot-sector.c all: Clean up includes 2016-02-23 12:43:05 +00:00
boot-sector.h tests: add pxe e1000 and virtio-pci tests 2016-02-16 12:05:18 +02:00
check-block.sh qemu-iotests: make check-block.sh work on out-of-tree builds 2016-01-07 21:30:16 +01:00
check-qdict.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
check-qfloat.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
check-qint.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
check-qjson.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
check-qlist.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
check-qom-interface.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
check-qom-proplist.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
check-qstring.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
crypto-tls-x509-helpers.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
crypto-tls-x509-helpers.h crypto: add sanity checking of TLS x509 credentials 2015-09-15 15:05:09 +01:00
device-introspect-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
display-vga-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
drive_del-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
ds1338-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
e1000-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
eepro100-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
endianness-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
es1370-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
fdc-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
fw_cfg-test.c fw_cfg: Split fw_cfg_keys.h off fw_cfg.h 2016-03-22 22:20:16 +01:00
hd-geo-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
i440fx-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
i82801b11-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
ide-test.c ide: Clean up includes 2016-01-29 15:07:23 +00:00
intel-hda-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
io-channel-helpers.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
io-channel-helpers.h io: add QIOChannelSocket class 2015-12-18 12:18:31 +00:00
ioh3420-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
ipmi-bt-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
ipmi-kcs-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
ipoctal232-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
ivshmem-test.c ivshmem: Split ivshmem-plain, ivshmem-doorbell off ivshmem 2016-03-21 21:29:03 +01:00
libqtest.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
libqtest.h all: Clean up includes 2016-02-23 12:43:05 +00:00
m48t59-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
Makefile * Log filtering from Alex and Peter 2016-03-24 21:42:40 +00:00
ne2000-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
nvme-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
pc-cpu-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
pcnet-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
pkix_asn1_tab.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
pvpanic-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
pxe-test.c all: Clean up includes 2016-02-23 12:43:05 +00:00
q35-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
qemu-iotests-quick.sh qemu-iotests: Speed up make check-block 2015-01-13 11:47:55 +00:00
qom-test.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
rcutorture.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
rtc-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
rtl8139-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
spapr-phb-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
tco-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-aio.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-base64.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-bitops.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-blockjob-txn.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-coroutine.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-crypto-afsplit.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-crypto-block.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-crypto-cipher.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-crypto-hash.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-crypto-ivgen.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-crypto-pbkdf.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-crypto-secret.c include/crypto: Include qapi-types.h or qemu/bswap.h instead of qemu-common.h 2016-03-22 22:20:16 +01:00
test-crypto-tlscredsx509.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-crypto-tlssession.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-crypto-xts.c crypto: import an implementation of the XTS cipher mode 2016-03-17 14:41:15 +00:00
test-cutils.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
test-hbitmap.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-int128.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-io-channel-buffer.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-io-channel-command.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-io-channel-file.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-io-channel-socket.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-io-channel-tls.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-io-task.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-iov.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-logging.c qemu-log: support simple pid substitution for logs 2016-03-22 22:20:18 +01:00
test-mul64.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-netfilter.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-opts-visitor.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-qdev-global-props.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-qemu-opts.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-qga.c qga: Support enum names in guest-file-seek 2016-02-25 09:48:50 -06:00
test-qmp-commands.c qapi: Don't special-case simple union wrappers 2016-03-18 10:29:26 +01:00
test-qmp-event.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-qmp-input-strict.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-qmp-input-visitor.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-qmp-output-visitor.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-rcu-list.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-rfifolock.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-string-input-visitor.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-string-output-visitor.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-thread-pool.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-throttle.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-timed-average.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-visitor-serialization.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
test-vmstate.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-write-threshold.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-x86-cpuid.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
test-xbzrle.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
tmp105-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
tpci200-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
usb-hcd-ehci-test.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
usb-hcd-ohci-test.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
usb-hcd-uhci-test.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
usb-hcd-xhci-test.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
vhost-user-bridge.c tests/vhost-user-bridge: fix build on 32 bit systems 2016-02-25 13:14:19 +02:00
vhost-user-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
virtio-9p-test.c 9pfs: Clean up includes 2016-01-29 15:07:23 +00:00
virtio-balloon-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
virtio-blk-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
virtio-console-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
virtio-net-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
virtio-rng-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
virtio-scsi-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
virtio-serial-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
vmxnet3-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00
wdt_ib700-test.c tests: Clean up includes 2016-02-16 14:29:27 +00:00