David Edmondson 168468fe19 qemu-img: Add --target-is-zero to convert ... In many cases the target of a convert operation is a newly provisioned target that the user knows is blank (reads as zero). In this situation there is no requirement for qemu-img to wastefully zero out the entire device. Add a new option, --target-is-zero, allowing the user to indicate that an existing target device will return zeros for all reads. Signed-off-by: David Edmondson <david.edmondson@oracle.com> Message-Id: <20200205110248.2009589-2-david.edmondson@oracle.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>		2020-02-20 16:43:42 +01:00
..
config
devel	docs/devel: Fix qtest paths and info about check-block in testing.rst	2020-02-04 09:00:57 +01:00
interop	qemu-img: Add --target-is-zero to convert	2020-02-20 16:43:42 +01:00
specs	docs/specs/tpm: reST-ify TPM documentation	2020-02-02 14:07:57 +11:00
sphinx	docs/sphinx: Add new hxtool Sphinx extension	2020-02-03 10:46:32 +00:00
spin
system	qemu-block-drivers: Convert to rST	2020-01-23 15:34:04 +00:00
amd-memory-encryption.txt	doc: fix typos for documents in tree	2019-03-06 10:40:21 +01:00
arm-cpu-features.rst	docs/arm-cpu-features: Make kvm-no-adjvtime comment clearer	2020-02-07 14:04:28 +00:00
barrier.txt	ui: add an embedded Barrier client	2019-09-17 13:43:22 +02:00
block-replication.txt
bootindex.txt
can.txt	doc: fix typos for documents in tree	2019-03-06 10:40:21 +01:00
ccid.txt
COLO-FT.txt	doc: fix typos for documents in tree	2019-03-06 10:40:21 +01:00
colo-proxy.txt	doc: fix typos for documents in tree	2019-03-06 10:40:21 +01:00
conf.py	configure: Check that sphinx-build is using Python 3	2020-02-15 11:41:49 +01:00
cpu-hotplug.rst	docs/cpu-hotplug.rst: Fix rST markup issues	2019-03-07 14:26:44 +00:00
generic-loader.txt
hyperv.txt	i386/kvm: add NoNonArchitecturalCoreSharing Hyper-V enlightenment	2019-10-22 09:38:42 +02:00
igd-assign.txt
image-fuzzer.txt
index.html.in	docs: Create stub system manual	2020-01-23 15:22:40 +00:00
index.rst	docs: Create stub system manual	2020-01-23 15:22:40 +00:00
memory-hotplug.txt
microvm.rst	docs/microvm.rst: add instructions for shutting down the guest	2019-11-19 10:01:34 +01:00
multi-thread-compression.txt
multiseat.txt	tests/docker/test-mingw and docs: Remove --with-sdlabi=2.0	2019-02-04 15:25:21 +00:00
nvdimm.txt	docs/nvdimm: add example on persistent backend setup	2019-09-16 06:27:35 -04:00
pci_expander_bridge.txt
pcie_pci_bridge.txt
pcie.txt
pr-manager.rst
pvrdma.txt	hw/pvrdma: Remove max-sge command-line param	2019-01-19 10:31:24 +02:00
qcow2-cache.txt	qcow2: Default to 4KB for the qcow2 cache entry size	2019-03-08 12:26:45 +01:00
qdev-device-use.txt	qemu-options: Remove deprecated "-virtioconsole" option	2019-02-05 16:50:19 +01:00
qemu_logo.pdf
qemu-cpu-models.texi	qemu-doc: Do not hard-code the name of the QEMU binary	2019-09-05 13:18:52 +02:00
qemupciserial.inf
rdma.txt	doc: fix typos for documents in tree	2019-03-06 10:40:21 +01:00
replay.txt	replay: record and replay random number sources	2020-01-07 12:08:39 +01:00
security.texi	doc: document that the monitor console is a privileged control interface	2019-07-19 14:21:08 +01:00
spice-port-fqdn.txt
throttle.txt
usb2.txt
usb-storage.txt
vfio-ap.txt	doc: fix typos for documents in tree	2019-03-06 10:40:21 +01:00
virtio-balloon-stats.txt
virtio-net-failover.rst	docs: fix rst syntax errors in unbuilt docs	2019-12-19 16:20:21 +00:00
virtio-pmem.rst	docs: fix rst syntax errors in unbuilt docs	2019-12-19 16:20:21 +00:00
xbzrle.txt
xen-save-devices-state.txt