Vladimir Sementsov-Ogievskiy 33fa2222eb block: introduce preallocate filter ...

It's intended to be inserted between format and protocol nodes to
preallocate additional space (expanding protocol file) on writes
crossing EOF. It improves performance for file-systems with slow
allocation.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20201021145859.11201-9-vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
[mreitz: Two comment fixes, and bumped the version from 5.2 to 6.0]
Signed-off-by: Max Reitz <mreitz@redhat.com>

2020-12-18 12:35:55 +01:00

..

_templates

docs: add "page source" link to sphinx documentation

2020-11-10 08:51:30 +01:00

config

docs: Grammar and spelling fixes

2018-07-13 10:16:04 +01:00

devel

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

2020-12-11 13:50:35 +00:00

interop

docs: Fix some typos (found by codespell)

2020-11-18 09:29:41 +01:00

specs

treewide: do not use short-form boolean options

2020-12-10 12:15:11 -05:00

sphinx

Revert "docs: temporarily disable the kernel-doc extension"

2020-12-10 12:15:25 -05:00

spin

docs: create config/, devel/ and spin/ subdirectories

2017-06-07 18:22:03 +02:00

system

block: introduce preallocate filter

2020-12-18 12:35:55 +01:00

tools

docs: Split qemu-pr-helper documentation into tools manual

2020-11-23 11:10:04 +00:00

user

docs: add "page source" link to sphinx documentation

2020-11-10 08:51:30 +01:00

amd-memory-encryption.txt

docs: Fix broken links

2020-09-01 09:31:33 +02:00

barrier.txt

ui: add an embedded Barrier client

2019-09-17 13:43:22 +02:00

block-replication.txt

colo: Update Documentation for continuous replication

2020-03-03 18:04:47 +08:00

bootindex.txt

docs qemu-doc: Avoid ide-drive, it's deprecated

2017-06-04 18:42:55 +03:00

can.txt

docs: Fix some typos (found by codespell)

2020-11-18 09:29:41 +01:00

ccid.txt

libcacard: improve documentation

2014-06-10 07:44:01 +02:00

COLO-FT.txt

docs/: fix some comment spelling errors

2020-09-17 20:37:13 +02:00

colo-proxy.txt

doc: fix typos for documents in tree

2019-03-06 10:40:21 +01:00

conf.py

docs: add "page source" link to sphinx documentation

2020-11-10 08:51:30 +01:00

defs.rst.inc

docs/system: convert Texinfo documentation to rST

2020-03-06 10:05:12 +00:00

generic-loader.txt

docs/generic-loader: mention U-Boot and Intel HEX executable formats

2018-08-20 11:24:31 +01:00

hyperv.txt

i386/kvm: correct the meaning of '0xffffffff' value for hv-spinlocks

2020-09-18 13:49:54 -04:00

igd-assign.txt

vfio/pci: Add IGD documentation

2016-05-26 11:12:05 -06:00

image-fuzzer.txt

docs: List all image elements currently supported by the fuzzer

2014-09-22 11:39:35 +01:00

index.html.in

docs/interop: Convert qemu-qmp-ref to rST

2020-09-29 17:55:39 +02:00

index.rst

docs/index.rst, docs/index.html.in: Reorder manuals

2020-03-12 11:14:06 +00:00

memory-hotplug.txt

docs: Grammar and spelling fixes

2018-07-13 10:16:04 +01:00

meson.build

docs: set CONFDIR when running sphinx

2020-12-15 12:52:06 -05:00

multi-thread-compression.txt

Replace '-enable-kvm' with '-accel kvm' in docs and help texts

2018-06-28 19:05:32 +02:00

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 description of alignment requirement of device dax

2020-06-26 09:39:36 -04:00

pci_expander_bridge.txt

pxb: cleanup

2016-03-11 16:59:12 +02:00

pcie_pci_bridge.txt

pci: removed the is_express field since a uniform interface was inserted

2018-02-08 21:06:41 +02:00

pcie.txt

docs: pcie: Spell out machine type needs for PCIe features

2018-03-01 16:25:37 +02:00

pvrdma.txt

docs: Fix broken links

2020-09-01 09:31:33 +02:00

qcow2-cache.txt

qcow2: Document the Extended L2 Entries feature

2020-08-25 08:33:20 +02:00

qdev-device-use.txt

docs/qdev-device-use: Don't suggest -drive and -net can do USB

2020-09-03 09:58:39 +02:00

qemu_logo.pdf

docs: add qemu logo to pdf

2017-01-16 10:11:43 +01:00

qemu-option-trace.rst.inc

qemu-option-trace.rst.inc: Don't use option:: markup

2020-11-02 16:52:18 +00:00

qemupciserial.inf

docs: Grammar and spelling fixes

2018-07-13 10:16:04 +01:00

rdma.txt

docs/: fix some comment spelling errors

2020-09-17 20:37:13 +02:00

replay.txt

docs: Fix some typos (found by codespell)

2020-11-18 09:29:41 +01:00

spice-port-fqdn.txt

docs: add spice-port-fqdn.txt

2012-12-17 14:01:41 +01:00

throttle.txt

docs: Document the throttle block filter

2020-10-02 15:46:40 +02:00

u2f.txt

hw/usb: Add U2F device autoscan to passthru mode

2020-08-31 08:23:39 +02:00

usb2.txt

docs/usb2.txt: ehci has six ports

2018-08-21 10:22:03 +02:00

usb-storage.txt

usb: Fix typo in documentation

2017-01-24 23:26:52 +03:00

virtio-balloon-stats.txt

Remove the deprecated -balloon option

2018-08-31 09:52:13 +02:00

xbzrle.txt

docs/xbzrle: update 'cache miss rate' and 'encoding rate' to docs

2020-06-17 17:48:39 +01:00

xen-save-devices-state.txt

Fix up dangling references to qmp-commands.* in comment and doc

2018-03-02 13:48:26 -06:00