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Max Reitz 32b6444d23 qcow2-cluster: Expand zero clusters

Add functionality for expanding zero clusters. This is necessary for
downgrading the image version to one without zero cluster support.

For non-backed images, this function may also just discard zero clusters
instead of truly expanding them.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

2013-09-12 10:12:46 +02:00

audio

aio / timers: Switch entire codebase to the new timer API

2013-08-22 19:14:24 +02:00

backends

aio / timers: Switch entire codebase to the new timer API

2013-08-22 19:14:24 +02:00

block

qcow2-cluster: Expand zero clusters

2013-09-12 10:12:46 +02:00

bsd-user

gdbstub: Change gdb_handlesig() argument to CPUState

2013-07-23 02:41:33 +02:00

default-configs

default-configs: Fix A9MP and A15MP config names

2013-08-20 14:54:32 +01:00

disas

disas/ppc.c: Fix little endian disassembly

2013-09-02 10:06:41 +02:00

docs

qcow2: Add corrupt bit

2013-08-30 15:48:43 +02:00

dtc @ bc895d6d09

dtc: add submodule

2013-04-18 13:50:53 +02:00

fpu

softfloat: Fix shift128Right for shift counts 64..127

2013-06-10 11:36:12 -05:00

fsdev

fsdev: Fix potential memory leak

2013-07-09 13:38:56 -05:00

gdb-xml

target-arm: Add AArch64 gdbstub support

2013-09-10 19:11:28 +01:00

ARM queue:

2013-09-11 14:46:52 -05:00

include

block: Image file option amendment

2013-09-12 10:12:46 +02:00

libcacard

misc: Fix some typos in names and comments

2013-09-01 18:59:24 +04:00

linux-headers

misc: Fix some typos in names and comments

2013-09-01 18:59:24 +04:00

linux-user

linux-user: Add AArch64 support

2013-09-10 19:11:29 +01:00

net

net: Rename send_queue to incoming_queue

2013-09-06 17:01:26 +02:00

pc-bios

Update OpenBIOS images

2013-07-30 23:11:07 +01:00

pixman @ 97336fad32

qapi: move include files to include/qobject/

2012-12-19 08:31:31 +01:00

po: Update all *.po files

2013-08-07 12:48:00 -05:00

qapi

OptsVisitor: don't try to flatten overlong integer ranges

2013-08-20 11:52:00 -04:00

qga

qemu-ga: Install Windows VSS provider on `qemu-ga -s install'

2013-09-09 14:17:57 -05:00

QMP

Merge remote-tracking branch 'mdroth/qga-pull-2013-9-9' into staging

2013-09-11 14:46:08 -05:00

qobject

Implement qdict_flatten()

2013-07-26 22:01:31 +02:00

qom

QOM CPUState refactorings / X86CPU

2013-09-03 12:33:32 -05:00

roms

Update OpenBIOS images

2013-07-30 23:11:07 +01:00

scripts

Merge remote-tracking branch 'luiz/queue/qmp' into staging

2013-09-11 14:46:44 -05:00

slirp

slirp/arp_table.c: Avoid shifting into sign bit of signed integers

2013-09-01 19:09:09 +04:00

stubs

aio / timers: Rearrange timer.h & make legacy functions call non-legacy

2013-08-22 19:14:24 +02:00

sysconfigs/target

Eliminate cpus-x86_64.conf file

2012-09-21 15:12:58 +02:00

target-alpha

tcg: Change tcg_gen_exit_tb argument to uintptr_t

2013-09-02 09:08:30 -07:00

target-arm

target-arm: Add AArch64 gdbstub support

2013-09-10 19:11:28 +01:00

target-cris

tcg: Change tcg_gen_exit_tb argument to uintptr_t

2013-09-02 09:08:30 -07:00

target-i386

target-i386: Use #defines instead of magic numbers for CPUID cache info

2013-09-03 12:25:56 +02:00

target-lm32

target: Include softmmu_exec.h where forgotten

2013-09-02 09:08:30 -07:00

target-m68k

tcg: Change tcg_gen_exit_tb argument to uintptr_t

2013-09-02 09:08:30 -07:00

target-microblaze

tcg: Change tcg_gen_exit_tb argument to uintptr_t

2013-09-02 09:08:30 -07:00

target-mips

cpu: Use QTAILQ for CPU list

2013-09-03 12:25:55 +02:00

target-moxie

target: Include softmmu_exec.h where forgotten

2013-09-02 09:08:30 -07:00

target-openrisc

tcg: Change tcg_gen_exit_tb argument to uintptr_t

2013-09-02 09:08:30 -07:00

target-ppc

cpu: Use QTAILQ for CPU list

2013-09-03 12:25:55 +02:00

target-s390x

cpu: Use QTAILQ for CPU list

2013-09-03 12:25:55 +02:00

target-sh4

tcg: Change tcg_gen_exit_tb argument to uintptr_t

2013-09-02 09:08:30 -07:00

target-sparc

tcg: Change tcg_gen_exit_tb argument to uintptr_t

2013-09-02 09:08:30 -07:00

target-unicore32

target: Include softmmu_exec.h where forgotten

2013-09-02 09:08:30 -07:00

target-xtensa

target: Include softmmu_exec.h where forgotten

2013-09-02 09:08:30 -07:00

tcg

Merge remote-tracking branch 'mjt/trivial-patches' into staging

2013-09-03 12:31:44 -05:00

tests

qemu-iotests: Fixed test case 026

2013-09-06 15:25:10 +02:00

trace

trace: Add ftrace tracing backend

2013-05-03 13:58:09 +02:00

spice-core: Use g_strdup_printf instead of snprintf

2013-09-10 11:14:08 +02:00

util

Merge remote-tracking branch 'mdroth/qga-pull-2013-9-9' into staging

2013-09-11 14:46:08 -05:00

.exrc

qemu: add .exrc

2012-09-07 09:02:44 +03:00

.gitignore

qemu-ga: Add configure options to specify path to Windows/VSS SDK

2013-09-09 14:17:56 -05:00

.gitmodules

pc-bios: Update palcode-clipper

2013-07-18 08:17:42 -07:00

.mailmap

Update mailmap

2013-09-05 09:40:31 -05:00

aio-posix.c

aio / timers: Convert aio_poll to use AioContext timers' deadline

2013-08-22 19:10:28 +02:00

aio-win32.c

aio-win32: replace incorrect AioHandler->opaque usage with ->e

2013-08-22 22:04:54 +02:00

arch_init.c

cpu: Replace qemu_for_each_cpu()

2013-09-03 12:25:55 +02:00

async.c

aio / timers: aio_ctx_prepare sets timeout from AioContext timers

2013-08-22 19:10:28 +02:00

balloon.c

softmmu: move include files to include/sysemu/

2012-12-19 08:32:45 +01:00

block-migration.c

migration: omit drive ref as we have bdrv_ref now

2013-09-06 15:25:08 +02:00

block.c

block: Image file option amendment

2013-09-12 10:12:46 +02:00

blockdev-nbd.c

nbd: use BlockDriverState refcnt

2013-09-06 15:25:08 +02:00

blockdev.c

block: use BDS ref for block jobs

2013-09-06 15:25:08 +02:00

blockjob.c

block: use BDS ref for block jobs

2013-09-06 15:25:08 +02:00

bt-host.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

bt-vhci.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

Changelog

fix some common typos

2012-05-14 07:27:24 +02:00

CODING_STYLE

Replace Qemu by QEMU in internal documentation

2012-04-07 13:58:25 +00:00

configure

ARM queue:

2013-09-11 14:46:52 -05:00

COPYING

COPYING: update from FSF

2008-10-12 17:54:42 +00:00

COPYING.LIB

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

coroutine-gthread.c

block: move include files to include/block/

2012-12-19 08:31:31 +01:00

coroutine-sigaltstack.c

Merge remote-tracking branch 'kwolf/for-anthony' into staging

2013-02-26 07:44:39 -06:00

coroutine-ucontext.c

Fix warnings suppressors to honor --disable-werror

2013-04-17 10:28:04 -05:00

coroutine-win32.c

block: move include files to include/block/

2012-12-19 08:31:31 +01:00

cpu-exec.c

tcg: Fix next_tb type in cpu_exec

2013-09-02 09:08:29 -07:00

cpus.c

cpu: Replace qemu_for_each_cpu()

2013-09-03 12:25:55 +02:00

cputlb.c

cpu: Use QTAILQ for CPU list

2013-09-03 12:25:55 +02:00

device_tree.c

device_tree: Add qemu_devtree_setprop_sized_cells() utility functions

2013-07-19 12:58:46 +01:00

device-hotplug.c

hw: move device-hotplug.o to toplevel, compile it once

2013-03-01 13:57:13 +01:00

disas.c

disas: Implement fallback to dump object code as hex

2013-08-24 07:26:45 +02:00

dma-helpers.c

aio / timers: Untangle include files

2013-08-22 19:10:27 +02:00

dump.c

cpu: Use QTAILQ for CPU list

2013-09-03 12:25:55 +02:00

exec.c

exec: do tcg_commit only when tcg_enabled

2013-09-05 18:11:52 +02:00

gdbstub.c

cpu: Use QTAILQ for CPU list

2013-09-03 12:25:55 +02:00

HACKING

HACKING: Document vaddr type usage

2013-07-23 02:41:31 +02:00

hmp-commands.hx

Merge remote-tracking branch 'luiz/queue/qmp' into staging

2013-08-30 12:26:04 -05:00

hmp.c

Merge remote-tracking branch 'mdroth/qga-pull-2013-9-9' into staging

2013-09-11 14:46:08 -05:00

hmp.h

block: add drive_backup HMP command

2013-07-15 09:49:00 +02:00

iohandler.c

iohandler: switch to GPollFD

2013-02-21 16:17:31 -06:00

ioport.c

memory: Provide separate handling of unassigned io ports accesses

2013-09-05 18:11:43 +02:00

kvm-all.c

cpu: Use QTAILQ for CPU list

2013-09-03 12:25:55 +02:00

kvm-stub.c

Merge remote-tracking branch 'qemu-kvm/uq/master' into stable-1.5

2013-08-29 17:21:51 -05:00

LICENSE

LICENSE: clarify

2013-08-12 09:15:12 -05:00

main-loop.c

aio / timers: Rearrange timer.h & make legacy functions call non-legacy

2013-08-22 19:14:24 +02:00

MAINTAINERS

MAINTAINERS: Take over 0.15 maintenance

2013-08-22 17:27:43 +02:00

Makefile

qemu-ga: Add Windows VSS provider and requester as DLL

2013-09-09 14:17:57 -05:00

Makefile.objs

qemu-ga: Add Windows VSS provider and requester as DLL

2013-09-09 14:17:57 -05:00

Makefile.target

build: do not use TARGET_ARCH

2013-06-14 15:33:10 +01:00

memory_mapping.c

cpu: Use QTAILQ for CPU list

2013-09-03 12:25:55 +02:00

memory.c

Revert "memory: Return -1 again on reads from unsigned regions"

2013-09-05 18:11:48 +02:00

migration-exec.c

aio / timers: Untangle include files

2013-08-22 19:10:27 +02:00

migration-fd.c

aio / timers: Untangle include files

2013-08-22 19:10:27 +02:00

migration-rdma.c

rdma: silly ipv6 bugfix

2013-09-01 19:03:43 +04:00

migration-tcp.c

aio / timers: Untangle include files

2013-08-22 19:10:27 +02:00

migration-unix.c

aio / timers: Untangle include files

2013-08-22 19:10:27 +02:00

migration.c

aio / timers: Switch entire codebase to the new timer API

2013-08-22 19:14:24 +02:00

monitor.c

QOM CPUState refactorings / X86CPU

2013-09-03 12:33:32 -05:00

nbd.c

nbd: use BlockDriverState refcnt

2013-09-06 15:25:08 +02:00

os-posix.c

Add option to mlock qemu and guest memory

2013-04-22 08:52:23 -05:00

os-win32.c

qemu-timer: move timeBeginPeriod/timeEndPeriod to os-win32

2013-04-12 18:27:16 +02:00

page_cache.c

remove some double-includes

2013-05-18 16:35:12 +04:00

qapi-schema.json

docs, qapi: document qemu-img map

2013-09-06 15:25:09 +02:00

qdev-monitor.c

qemu-help: Sort devices by logical functionality

2013-07-29 10:37:09 -05:00

qdict-test-data.txt

Introduce QDict test data file

2009-09-04 09:37:34 -05:00

qemu-bridge-helper.c

qemu-bridge-helper: force usage of a very high MAC address for the bridge

2013-03-28 12:58:52 -05:00

qemu-char.c

Merge remote-tracking branch 'stefanha/block' into staging

2013-08-26 09:19:50 -05:00

qemu-coroutine-io.c

aio / timers: Untangle include files

2013-08-22 19:10:27 +02:00

qemu-coroutine-lock.c

block: Repair the throttling code.

2013-07-29 17:07:37 +02:00

qemu-coroutine-sleep.c

aio / timers: convert block_job_sleep_ns and co_sleep_ns to new API

2013-08-22 19:14:24 +02:00

qemu-coroutine.c

coroutine: stop using AioContext in CoQueue

2013-05-24 16:17:56 +02:00

qemu-doc.texi

doc: we use seabios, not bochs bios

2013-06-28 22:10:34 +04:00

qemu-img-cmds.hx

block: Image file option amendment

2013-09-12 10:12:46 +02:00

qemu-img.c

block: Image file option amendment

2013-09-12 10:12:46 +02:00

qemu-img.texi

block: Image file option amendment

2013-09-12 10:12:46 +02:00

qemu-io-cmds.c

block: expect errors from bdrv_co_is_allocated

2013-09-06 15:25:09 +02:00

qemu-io.c

block: make bdrv_delete() static

2013-09-06 15:25:08 +02:00

qemu-log.c

qemu-log: default to stderr for logging output

2013-02-26 13:31:47 -06:00

qemu-nbd.c

aio / timers: Untangle include files

2013-08-22 19:10:27 +02:00

qemu-nbd.texi

Add -f FMT / --format FMT arg to qemu-nbd

2013-04-15 14:29:20 -05:00

qemu-options-wrapper.h

vl.c: In qemu -h output, only print options for the arch we are running as

2011-12-19 10:27:33 -06:00

qemu-options.h

vl.c: Move option generation logic into a wrapper file

2011-12-19 10:27:33 -06:00

qemu-options.hx

block: Add iops_size to do the iops accounting for a given io size.

2013-09-06 15:25:07 +02:00

qemu-seccomp.c

seccomp: add arch_prctl() to the syscall whitelist

2013-07-29 19:56:52 -05:00

qemu-tech.texi

qemu-tech.texi: update implemented xtensa features list

2012-11-29 13:00:52 -06:00

qemu-timer.c

aio / timers: Remove legacy interface

2013-08-22 19:14:24 +02:00

qemu.nsi

w32, w64: Add build rule for installer

2013-07-29 11:43:37 +02:00

qemu.sasl

Fix command example in qemu.sasl

2013-07-19 12:52:03 +04:00

qmp-commands.hx

block: Add iops_size to do the iops accounting for a given io size.

2013-09-06 15:25:07 +02:00

qmp.c

QMP: Add cpu-add command

2013-05-01 13:06:07 +02:00

qtest.c

qtest: Fix FMT_timeval vs time_t

2013-09-02 09:08:29 -07:00

readline.c

monitor: avoid use of global *cur_mon in readline_completion()

2013-08-30 07:41:14 -04:00

README

Update README

2011-12-11 17:50:43 -06:00

rules.mak

configure: Support configuring C++ compiler

2013-09-09 14:17:56 -05:00

savevm.c

aio / timers: Switch entire codebase to the new timer API

2013-08-22 19:14:24 +02:00

spice-qemu-char.c

qemu-char: don't issue CHR_EVENT_OPEN in a BH

2013-06-10 11:38:37 -05:00

tcg-runtime.c

tcg: Implement multiword multiply helpers

2013-02-23 17:25:28 +00:00

tci.c

tcg: Change tcg_qemu_tb_exec return to uintptr_t

2013-09-02 09:08:29 -07:00

thread-pool.c

aio / timers: Untangle include files

2013-08-22 19:10:27 +02:00

thunk.c

exec: move include files to include/exec/

2012-12-19 08:31:31 +01:00

tpm.c

tpm.c: Don't try to put -1 in a variable of type TpmModel

2013-07-29 10:37:10 -05:00

trace-events

qxl: trace io port name

2013-09-10 11:14:08 +02:00

translate-all.c

cpu: Use QTAILQ for CPU list

2013-09-03 12:25:55 +02:00

translate-all.h

cputlb: Pass CPUState to cpu_unlink_tb()

2013-02-16 14:51:00 +01:00

user-exec.c

linux-user: fix segmentation fault passing with h2g(x) != x

2013-07-23 17:28:28 +03:00

VERSION

Open up 1.7 development branch

2013-08-15 15:41:13 -05:00

version.rc

w32: Add an icon resource

2013-08-27 14:21:16 +02:00

vl.c

Remove dev-bluetooth.c dependency from vl.c

2013-09-10 11:14:42 +02:00

xbzrle.c

Move XBZRLE encoding code to a separate file to allow testing

2013-02-01 08:32:20 +01:00

xen-all.c

pc: Initializing ram_memory under Xen.

2013-09-09 16:22:19 +00:00

xen-mapcache.c

hw: move headers to include/

2013-04-08 18:13:10 +02:00

xen-stub.c

pc: Initializing ram_memory under Xen.

2013-09-09 16:22:19 +00:00

README

Read the documentation in qemu-doc.html or on http://wiki.qemu.org

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