- 09 11月, 2009 2 次提交
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由 Kevin Wolf 提交于
The old options are still supported for compatibility, but they are inconsistent (for example create -b vs. convert -B for backing files) and incomplete (-F only exists for create) which tends to confuse people. Remove all references to the old options from the documentation to guide users to the more consistent -o options. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Kevin Wolf 提交于
A size of 0 should be valid and cannot be treated as "missing value". Use -1 for this purpose instead. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 05 10月, 2009 1 次提交
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由 Kevin Wolf 提交于
This patch increases the maximum qcow2 cluster size to 2 MB. Starting with 128k clusters, L2 tables span 2 GB or more of virtual disk space, causing 32 bit truncation and wraparound of signed integers. Therefore some variables need to use a larger data type. While being at reviewing data types, change some integers that are used for array indices to unsigned. In some places they were checked against some upper limit but not for negative values. This could avoid potential segfaults with corrupted qcow2 images. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 02 10月, 2009 2 次提交
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由 Anthony Liguori 提交于
In the very least, a change like this requires discussion on the list. The naming convention is goofy and it causes a massive merge problem. Something like this _must_ be presented on the list first so people can provide input and cope with it. This reverts commit 99a0949b. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 malc 提交于
Some not so obvious bits, slirp and Xen were left alone for the time being. Signed-off-by: Nmalc <av1474@comtv.ru>
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- 22 7月, 2009 1 次提交
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由 Akkarit Sangpetch 提交于
Make 'qemu-img convert' copies unallocated parts of the source image when -B option was not specified. Signed-off-by: NAkkarit Sangpetch <asangpet@andrew.cmu.edu> Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 07 6月, 2009 1 次提交
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由 Stuart Brady 提交于
Use hxtool to generate the 'command syntax' section of qemu-img's help message, and the corresponding section of the texinfo documentation. This has the side-effect of adding 'check' to this list of commands in the texinfo documentation. Signed-off-by: NStuart Brady <stuart.brady@gmail.com>
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- 06 6月, 2009 2 次提交
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由 Kevin Wolf 提交于
Update the documentation to reflect the introduction of format specific options with -o. Don't advertise -e or -6 any more, they exist only for compatibility reasons and can be replaced by the corresponding -o options. Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Kevin Wolf 提交于
This patch adds a small help text to each of the options in the block drivers which can be displayed by using qemu-img create -f fmt -o ? Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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- 22 5月, 2009 3 次提交
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由 Kevin Wolf 提交于
This is part two of the qemu-img conversion. This really works the same as the previous conversion of qemu-img create: It introduces a new -o option for the generic approach and adds the old-style options to this option set. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Kevin Wolf 提交于
This patch changes qemu-img to actually use the new bdrv_create interface. It translates the old-style qemu-img options which have been bdrv_create2 parameters or flags so far to option structures. As the generic approach, it introduces an -o option which accepts any parameter the driver knows. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Kevin Wolf 提交于
Now we can make use of the newly introduced option structures. Instead of having bdrv_create carry more and more parameters (which are format specific in most cases), just pass a option structure as defined by the driver itself. bdrv_create2() contains an emulation of the old interface to simplify the transition. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 15 5月, 2009 1 次提交
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由 Anthony Liguori 提交于
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 14 5月, 2009 1 次提交
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由 Paul Brook 提交于
Include assert.h from qemu-common.h and remove other direct uses. cpu-all.h still need to include it because of the dyngen-exec.h hacks Signed-off-by: NPaul Brook <paul@codesourcery.com>
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- 22 4月, 2009 1 次提交
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由 aliguori 提交于
From: Kevin Wolf <kwolf@redhat.com> Now that block drivers can provide check functions, expose them through qemu-img. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7215 c046a42c-6fe2-441c-8c8c-71466251a162
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- 15 4月, 2009 1 次提交
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由 aurel32 提交于
The algorithm from the VHD specification for CHS calculation silently limits images to 127 GB which may confuse a user who requested a larger image. Better output an error message and abort. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7109 c046a42c-6fe2-441c-8c8c-71466251a162
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- 06 4月, 2009 1 次提交
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由 aliguori 提交于
This patch allows the use a host_device as the destination for "qemu-img convert". I added a ->bdrv_create function host_device. It merely verifies that the device exists and is large enough. A check is needed in the qemu-img convert loop to ensure that we write out all 0 sectors to the host_device. Otherwise they end up with stale garbage where all zero sectors were expected. I also made the check against bdrv_is_allocated enabled for everything _except_ host devices, since there is no point in making the block backend write a bunch of zeros just so that we can memcmp them immediately afterwards. Host devices can't benefit from this because there is no way to differentiate between a sector being unallocated because it was never written, or because it was written with all zeros and then made a trip through qemu-img convert. Finally, there is an unrelated fix for a typo in the error message printed if the destination device does not support ->bdrv_create. Signed-off-by: Nolan Leake <nolan <at> sigbus.net> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6978 c046a42c-6fe2-441c-8c8c-71466251a162
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- 29 3月, 2009 1 次提交
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由 aliguori 提交于
If the user specifies the backing file format, then when opening the backing file, there is no need to probe the (backing file) image to figure out its format. This follows my previous patches implementing bdrv_create2 which keeps (for qcow2 only) the backing file format as a qcow2-extension Suggested by Daniel P. Berrange. Signed-off-by: NUri Lublin <uril@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6910 c046a42c-6fe2-441c-8c8c-71466251a162
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- 12 3月, 2009 1 次提交
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由 aliguori 提交于
This series is broken by design as it requires expensive IO operations at open time causing very long delays when starting a virtual machine for the first time. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6812 c046a42c-6fe2-441c-8c8c-71466251a162
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- 09 3月, 2009 3 次提交
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由 aurel32 提交于
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6787 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aurel32 提交于
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6786 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
We want to globally define WIN_LEAN_AND_MEAN and WINVER to particular values so let's do it in OS_CFLAGS. Then, we can pepper in windows.h includes where using #includes that require it. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6783 c046a42c-6fe2-441c-8c8c-71466251a162
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- 10 2月, 2009 1 次提交
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由 aurel32 提交于
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6578 c046a42c-6fe2-441c-8c8c-71466251a162
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- 02 2月, 2009 1 次提交
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由 malc 提交于
Thanks to Robert Riebisch for analysis [1] [1] http://marc.info/?l=qemu-devel&m=123352293319271&w=2 git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6492 c046a42c-6fe2-441c-8c8c-71466251a162
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- 25 1月, 2009 1 次提交
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由 blueswir1 提交于
Rearrange code, help printout and docs so that they are in the same (hopefully more logical) order for easier maintenance. Add help and docs for undocumented options. Reformat slightly for more consistent help output. Add comments to encourage better synchronization in the future. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6432 c046a42c-6fe2-441c-8c8c-71466251a162
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- 24 1月, 2009 1 次提交
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由 malc 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6417 c046a42c-6fe2-441c-8c8c-71466251a162
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- 23 1月, 2009 1 次提交
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由 aliguori 提交于
Signed-off-by: NUri Lublin <uril@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6408 c046a42c-6fe2-441c-8c8c-71466251a162
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- 16 1月, 2009 1 次提交
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由 aliguori 提交于
getopt doesn't return a char but an int. Signed-off-by: NKevin Wolf <kwolf@suse.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6331 c046a42c-6fe2-441c-8c8c-71466251a162
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- 15 1月, 2009 1 次提交
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由 blueswir1 提交于
Introduce noreturn attribute and attach it to cpu_loop_exit as well as interrupt/exception helpers for i386. This avoids a bunch of gcc4 warnings. [ Note that this patch comes with a workaround to include qemu-common.h even in cases where is currently causes conflicts with dyngen-exec.h. I've been told that these conflicts will get resolved in the future (/me will try to have a look as well - as time permits). ] Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6303 c046a42c-6fe2-441c-8c8c-71466251a162
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- 08 1月, 2009 1 次提交
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由 aliguori 提交于
Add snapshot subcommand to qemu-img which allows to list, create, apply and delete snapshots on qcow2 images. Signed-off-by: NKevin Wolf <kwolf@suse.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6215 c046a42c-6fe2-441c-8c8c-71466251a162
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- 01 12月, 2008 1 次提交
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由 aurel32 提交于
Data integrity is not important in qemu-img, so open the files with cache=writeback. This fixes the performance regression seen with qemu-img since revision 5485, and most particularly with the qcow2 format. Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5839 c046a42c-6fe2-441c-8c8c-71466251a162
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- 24 8月, 2008 1 次提交
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由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5078 c046a42c-6fe2-441c-8c8c-71466251a162
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- 01 8月, 2008 2 次提交
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由 aliguori 提交于
it. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4978 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
This patch modify qemu-img to ask and set a password when an encrypted disk image is created. Signed-off-by: NLaurent Vivier <Laurent.Vivier@bull.net> Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4977 c046a42c-6fe2-441c-8c8c-71466251a162
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- 06 6月, 2008 1 次提交
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由 ths 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4672 c046a42c-6fe2-441c-8c8c-71466251a162
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- 12 4月, 2008 1 次提交
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由 aurel32 提交于
(Kevin Wolf) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4191 c046a42c-6fe2-441c-8c8c-71466251a162
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- 10 2月, 2008 1 次提交
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由 balrog 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3975 c046a42c-6fe2-441c-8c8c-71466251a162
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- 07 1月, 2008 1 次提交
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由 bellard 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3893 c046a42c-6fe2-441c-8c8c-71466251a162
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- 17 12月, 2007 2 次提交
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由 ths 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3832 c046a42c-6fe2-441c-8c8c-71466251a162
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由 ths 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3825 c046a42c-6fe2-441c-8c8c-71466251a162
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