Max Reitz c80d8b06cf block: Add @exact parameter to bdrv_co_truncate() ... We have two drivers (iscsi and file-posix) that (in some cases) return success from their .bdrv_co_truncate() implementation if the block device is larger than the requested offset, but cannot be shrunk. Some callers do not want that behavior, so this patch adds a new parameter that they can use to turn off that behavior. This patch just adds the parameter and lets the block/io.c and block/block-backend.c functions pass it around. All other callers always pass false and none of the implementations evaluate it, so that this patch does not change existing behavior. Future patches take care of that. Suggested-by: Maxim Levitsky <mlevitsk@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com> Message-id: 20190918095144.955-5-mreitz@redhat.com Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>		2019-10-28 12:00:07 +01:00
..
acceptance	tests/ssh_linux_malta: Fix 64-bit target tests	2019-10-25 18:37:01 +02:00
data	tests/acpi: add expected tables for arm/virt	2019-10-05 17:27:43 -04:00
decode
docker	tests/docker: update Travis image to a more current version	2019-10-25 19:24:21 +01:00
fp
guest-debug
image-fuzzer
keys
libqos
migration	tests/migration: fix a typo in comment	2019-10-21 18:14:43 +02:00
multiboot
perf/block/qcow2
qapi-schema	tests/qapi-schema: Cover feature documentation comments	2019-10-22 13:54:13 +02:00
qemu-iotests	iotests: Test qcow2's snapshot table handling	2019-10-28 11:54:49 +01:00
rocker
tcg	target-arm queue:	2019-09-30 11:02:22 +01:00
uefi-test-tools	edk2 build scripts: work around TianoCore#1607 without forcing Python 2	2019-10-07 15:14:15 +02:00
vm	tests/vm/netbsd: Disable IPv6	2019-10-25 19:24:21 +01:00
vmstate-static-checker-data
.gitignore
ac97-test.c
acpi-utils.c
acpi-utils.h
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	tests/acpi: add expected tables for arm/virt	2019-10-05 17:27:43 -04:00
bios-tables-test.c	tests: document how to update acpi tables	2019-10-05 17:25:55 -04:00
boot-order-test.c
boot-sector.c
boot-sector.h
boot-serial-test.c
cdrom-test.c	Disallow colons in the parameter of "-accel"	2019-10-01 11:54:17 +02:00
check-block-qdict.c
check-block.sh
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: cpu-plug-test: fix device_add for pc/q35 machines	2019-10-15 18:18:08 -03:00
crypto-tls-psk-helpers.c
crypto-tls-psk-helpers.h
crypto-tls-x509-helpers.c
crypto-tls-x509-helpers.h
device-introspect-test.c
device-plug-test.c
display-vga-test.c
drive_del-test.c
ds1338-test.c
e1000-test.c
e1000e-test.c
eepro100-test.c
endianness-test.c
es1370-test.c
fdc-test.c
fw_cfg-test.c
hd-geo-test.c
hexloader-test.c
i440fx-test.c
i82801b11-test.c
ide-test.c
intel-hda-test.c
io-channel-helpers.c
io-channel-helpers.h
ioh3420-test.c
iothread.c	test-bdrv-drain: fix iothread_join() hang	2019-10-14 09:48:01 +01:00
iothread.h
ipmi-bt-test.c	tests:ipmi: Fix IPMI BT tests	2019-09-20 14:08:10 -05:00
ipmi-kcs-test.c
ipoctal232-test.c
ivshmem-test.c
libqtest-single.h
libqtest.c	tests: add qtest_qmp_device_add_qdict() helper	2019-10-15 18:18:08 -03:00
libqtest.h	tests: add qtest_qmp_device_add_qdict() helper	2019-10-15 18:18:08 -03:00
m25p80-test.c
m48t59-test.c
machine-none-test.c
Makefile.include	qapi: Split up scripts/qapi/common.py	2019-10-22 13:53:55 +02:00
megasas-test.c
microbit-test.c
migration-test.c	tests/migration: Add a test for auto converge	2019-10-03 12:48:42 +02:00
modules-test.c
ne2000-test.c
numa-test.c
nvme-test.c
pca9552-test.c
pci-test.c
pcnet-test.c
pflash-cfi02-test.c
pkix_asn1_tab.c
pnv-xscom-test.c
prom-env-test.c
ptimer-test-stubs.c
ptimer-test.c	tests/ptimer-test: Switch to transaction-based ptimer API	2019-10-15 18:09:02 +01:00
ptimer-test.h
pvpanic-test.c
pxe-test.c
q35-test.c
qht-bench.c
qmp-cmd-test.c
qmp-test.c
qom-test.c
qos-test.c
rcutorture.c
requirements.txt	Acceptance tests: use avocado.utils.ssh for SSH interaction	2019-09-20 17:13:41 -04:00
rtas-test.c
rtc-test.c	hw: Move MC146818 device from hw/timer/ to hw/rtc/ subdirectory	2019-10-24 20:13:10 +02:00
rtl8139-test.c
sdhci-test.c
socket-helpers.c
socket-helpers.h
spapr-phb-test.c
tco-test.c
test-aio-multithread.c
test-aio.c
test-arm-mptimer.c
test-authz-list.c
test-authz-listfile.c
test-authz-pam.c
test-authz-simple.c
test-base64.c
test-bdrv-drain.c
test-bdrv-graph-mod.c
test-bitcnt.c
test-bitmap.c
test-bitops.c
test-block-backend.c
test-block-iothread.c	block: Add @exact parameter to bdrv_co_truncate()	2019-10-28 12:00:07 +01:00
test-blockjob-txn.c
test-blockjob.c
test-bufferiszero.c
test-char.c	tests: skip serial test on windows	2019-10-04 18:49:18 +02:00
test-clone-visitor.c
test-coroutine.c
test-crypto-afsplit.c
test-crypto-block.c
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
test-crypto-tlssession.c
test-crypto-xts.c
test-cutils.c
test-filter-mirror.c
test-filter-redirector.c
test-hbitmap.c	util/hbitmap: strict hbitmap_reset	2019-10-17 17:02:32 -04:00
test-hmp.c
test-image-locking.c
test-int128.c
test-io-channel-buffer.c
test-io-channel-command.c
test-io-channel-file.c
test-io-channel-socket.c
test-io-channel-tls.c
test-io-task.c
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
test-qdist.c
test-qemu-opts.c
test-qga.c	qmp-dispatch: Use CommandNotFound error for disabled commands	2019-09-28 16:51:30 +02:00
test-qgraph.c
test-qht-par.c
test-qht.c
test-qmp-cmds.c	tests: qapi: Test 'features' of commands	2019-10-22 13:54:13 +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
test-shift128.c
test-string-input-visitor.c
test-string-output-visitor.c
test-thread-pool.c
test-throttle.c
test-timed-average.c
test-util-filemonitor.c
test-util-sockets.c
test-uuid.c
test-visitor-serialization.c
test-vmstate.c	migration: Support gtree migration	2019-10-11 17:52:31 +01:00
test-write-threshold.c
test-x86-cpuid-compat.c
test-x86-cpuid.c
test-xbzrle.c
tmp105-test.c
tpm-crb-swtpm-test.c
tpm-crb-test.c
tpm-emu.c
tpm-emu.h
tpm-tests.c
tpm-tests.h
tpm-tis-swtpm-test.c
tpm-tis-test.c
tpm-util.c
tpm-util.h
usb-hcd-ehci-test.c	tests: fix usb-hcd-ehci-test compilation	2019-10-01 11:42:27 +02:00
usb-hcd-ohci-test.c
usb-hcd-uhci-test.c
usb-hcd-xhci-test.c
vhost-user-bridge.c
vhost-user-test.c
virtio-9p-test.c
virtio-blk-test.c
virtio-ccw-test.c
virtio-net-test.c
virtio-rng-test.c
virtio-scsi-test.c
virtio-serial-test.c
virtio-test.c
vmgenid-test.c
vmxnet3-test.c
wdt_ib700-test.c