On 02/19/2014 09:00 AM, Li Guang wrote:
Hi,
mrhi...@linux.vnet.ibm.com wrote:
From: "Michael R. Hines"
This patch sets up the initial changes to the migration state
machine and prototypes to be used by the checkpointing code
to interact with the state machine so that we can later handle
failur
Wenchao Xia writes:
> 于 2014/2/21 0:38, Markus Armbruster 写道:
>> Wenchao Xia writes:
>>
>>> By default, any union will automatically generate a enum type as
>>> "[UnionName]Kind" in C code, and it is duplicated when the discriminator
>>> is specified as a pre-defined enum type in schema. After
From: Paolo Bonzini
The vdev field is complicated to synchronize. Just access the
BusState's list of children.
Cc: qemu-sta...@nongnu.org
Acked-by: Andreas Faerber
Signed-off-by: Paolo Bonzini
(cherry picked from commit 06d3dff0723c712a4b109ced4243edf49ef850af)
Signed-off-by: Michael Roth
-
From: Paolo Bonzini
Similar to the PCI bug that prompted these patches, virtio-ccw will
segfault after the reworking of hotplug/hot-unplug. Prepare for
this by moving virtio_ccw_stop_ioeventfd to before the freeing
of the proxy device.
A better place for this could be the device_unplugged callb
Hi everyone,
The following new patches are queued for QEMU stable v1.7.1:
https://github.com/mdroth/qemu/commits/stable-1.7-staging
The release is planned for 2014-03-03:
http://wiki.qemu.org/Planning/1.7
Please respond here or CC qemu-sta...@nongnu.org on any patches you
think should be inclu
From: Paolo Bonzini
Right now we have these pairs:
- virtio_bus_plug_device/virtio_bus_destroy_device. The first
takes a VirtIODevice, the second takes a VirtioBusState
- device_plugged/device_unplug callbacks in the VirtioBusClass
(here it's just the naming that is inconsistent)
- virtio
From: Paolo Bonzini
This ensures hot-unplug is handled properly by the proxy, and avoids
leaking bus_name which is freed by virtio_device_exit.
Cc: qemu-sta...@nongnu.org
Acked-by: Andreas Faerber
Signed-off-by: Paolo Bonzini
(cherry picked from commit 3786cff5eb384d058395a2729af627fa3253d056)
From: Paolo Bonzini
The vdev field is complicated to synchronize. Just access the
BusState's list of children.
Cc: qemu-sta...@nongnu.org
Reviewed-by: Cornelia Huck
Acked-by: Andreas Faerber
Signed-off-by: Paolo Bonzini
(cherry picked from commit f24a684073bcdaf4e9d3c592345744ba3356d9e3)
Si
From: Paolo Bonzini
This ensures hot-unplug is handled properly by the proxy, and avoids
leaking bus_name which is freed by virtio_device_exit.
Cc: qemu-sta...@nongnu.org
Acked-by: Andreas Faerber
Signed-off-by: Paolo Bonzini
(cherry picked from commit 0e86c13fe2058adb8c792ebb7c51a6a7ca9d3d55)
From: Paolo Bonzini
The amount of bytes to transfer depends on the BYTCHK field.
If any data is transferred, it is sent to the device.
Cc: qemu-sta...@nongnu.org
Tested-by: Hervé Poussineau
Signed-off-by: Paolo Bonzini
(cherry picked from commit d12ad44cc4cc9142179e64295608611f118b8ad8)
Signe
From: Gerd Hoffmann
Fix position buffer updates to use the correct stream offset.
Without this patch both IN (record) and OUT (playback) streams
will update the IN buffer positions. The linux kernel notices
and complains:
hda-intel: Invalid position buffer, using LPIB read method instead.
Th
From: Paolo Bonzini
This fixes a crash in hot-unplug of virtio-pci devices behind a PCIe
switch. The crash happens because the ioeventfd is still set whent the
child is destroyed (destruction happens in postorder). Then the proxy
tries to unset to ioeventfd, but the virtqueue structure that hol
From: Paolo Bonzini
This ensures hot-unplug is handled properly by the proxy, and avoids
leaking bus_name which is freed by virtio_device_exit.
Cc: qemu-sta...@nongnu.org
Acked-by: Andreas Faerber
Signed-off-by: Paolo Bonzini
(cherry picked from commit baa61b9870dd7e0bb07e0ae61c6ec805db13f699)
From: Paolo Bonzini
This ensures hot-unplug is handled properly by the proxy, and avoids
leaking bus_name which is freed by virtio_device_exit.
Cc: qemu-sta...@nongnu.org
Acked-by: Andreas Faerber
Signed-off-by: Paolo Bonzini
(cherry picked from commit e3c9d76acc984218264bbc6435b0c09f959ed9b8)
From: Matthew Garrett
The migration thread appears to want to allow writeout to occur at full
speed rather than being rate limited during completion of state saving,
but sets the limit to INT_MAX when xfer_limit is INT64_MAX. This causes
problems if there's more than 2GB of state left to save at
From: Paolo Bonzini
This fixes an abort if you invoke the "migrate" command while the
guest is being debugged.
Cc: qemu-sta...@nongnu.org
Cc: lcapitul...@redhat.com
Signed-off-by: Paolo Bonzini
Signed-off-by: Luiz Capitulino
(cherry picked from commit eca01d3a93be4041ac5858ef7676e60352e9c2ed)
From: Markus Armbruster
Watch this:
$ upstream-qemu -nodefaults -S -display none -monitor stdio
QEMU 1.7.50 monitor - type 'help' for more information
(qemu) device_add rng-egd
/work/armbru/qemu/qdev-monitor.c:491:qdev_device_add: Object 0x2089b00 is
not an instance of type devi
From: Peter Crosthwaite
The object-cast and class-cast caches cannot be shared because class
caching is conditional on the target type not being an interface and
object caching is unconditional. Leads to a bug when a class cast
to an interface follows an object cast to the same interface type:
F
From: Paolo Bonzini
VERIFY emulation was completely botched (and remained botched through
all the refactorings). The command must be emulated both in check-medium
mode (BYTCHK=00, which we implement by doing nothing) and in check-bytes
mode (which we do not implement yet). Unlike WRITE AND VERI
From: Gerd Hoffmann
Make the 32bit pci hole start at end of ram, so all possible address
space is covered.
We used to try and make addresses aligned so they are easier to cover
with MTRRs, but since they are cosmetic on KVM, this is probably not
worth worrying about.
Of course the firmware can u
From: Marcel Apfelbaum
'address_space_get_flatview' gets a reference to a FlatView.
If the flatview lookup fails, the code returns without
"unreferencing" the view.
Cc: qemu-sta...@nongnu.org
Signed-off-by: Marcel Apfelbaum
Reviewed-by: Paolo Bonzini
Reviewed-by: Michael S. Tsirkin
Signed-of
From: Alexander Graf
When we're running in non-64bit mode with qemu-system-x86_64 we can
still end up with virtual addresses that are above the 32bit boundary
if a segment offset is set up.
GNU Hurd does exactly that. It sets the segment offset to 0x8000 and
puts its EIP value to 0x8xxx
From: "Michael S. Tsirkin"
In preparation for dynamic radix tree depth support, rename is_leaf
field to skip, telling us how many bits to skip to next level.
Set to 0 for leaf.
Signed-off-by: Michael S. Tsirkin
(cherry picked from commit 9736e55b78dc49b7f3a265932ab32ed360f633e4)
*prereq for 53
From: Paolo Bonzini
This ensures hot-unplug is handled properly by the proxy, and avoids
leaking bus_name which is freed by virtio_device_exit.
Cc: qemu-sta...@nongnu.org
Acked-by: Andreas Faerber
Signed-off-by: Paolo Bonzini
(cherry picked from commit 7bb6edb0e3dd78d74e0ac980cf6c0a07307f61bf)
From: "Michael S. Tsirkin"
make hpet_find inline so we don't need
to build hpet.c to check if hpet is enabled.
Fixes link error with CONFIG_HPET off.
Cc: qemu-sta...@nongnu.org
Signed-off-by: Michael S. Tsirkin
(cherry picked from commit 142e0950cfaf023a81112dc3cdfa799d769886a4)
Signed-off-by
From: Petar Jovanovic
Creating target_structs header in linux-user/$arch/ and making
target_ipc_perm and target_shmid_ds its first inhabitants.
The struct defintions may/should be further fine-tuned by arch maintainers.
Signed-off-by: Petar Jovanovic
Signed-off-by: Riku Voipio
(cherry picked f
From: "Michael S. Tsirkin"
callers always shift by target page bits so let's just do this
internally.
Signed-off-by: Michael S. Tsirkin
(cherry picked from commit 97115a8d4500abeb090b968f01605e0bdafcdfd3)
*prereq for 53cb28c backport
Signed-off-by: Michael Roth
---
exec.c |8
1
From: Petar Jovanovic
Fix shmctl issue by passing correct parameter buf to do_shmctl().
Signed-off-by: Petar Jovanovic
Signed-off-by: Riku Voipio
(cherry picked from commit a29267846a52b4ca294ba3a962b74b67df7ce6d2)
Signed-off-by: Michael Roth
---
linux-user/syscall.c |2 +-
1 file chang
From: Luiz Capitulino
If a user or QMP client enter a bad syntax for the migrate
command in QMP/HMP, then the migrate command will never succeed
from that point on.
For example, if you enter:
(qemu) migrate tcp;0:
migrate: Parameter 'uri' expects a valid migration protocol
Then the migrate
From: Marcel Apfelbaum
Every address space has its own nodes and sections, but
it uses the same global arrays of nodes/section.
This limits the number of devices that can be attached
to the guest to 20-30 devices. It happens because:
- The sections array is limited to 2^12 entries.
- The main
From: Aurelien Jarno
32-bit versions of sar and shr ops should not propagate known-zero bits
from the unused 32 high bits. For sar it could even lead to wrong code
being generated.
Cc: qemu-sta...@nongnu.org
Reviewed-by: Paolo Bonzini
Signed-off-by: Aurelien Jarno
Signed-off-by: Richard Hender
From: Stefan Weil
cgcc reported a duplicate initialisation. Mainstone includes a matrix
keyboard where two different positions map to 'space'.
QEMU uses the reversed mapping and does not map 'space' to two different
matrix positions.
Some other keys are either missing or might be mapped wrongly
From: Corey Bryant
This fixes a bug where we weren't exiting if seccomp_init() failed.
Signed-off-by: Corey Bryant
Acked-by: Eduardo Otubo
Acked-by: Paul Moore
(cherry picked from commit 2a13f991123fa16841e6d94b02a9cc2c76d91725)
Signed-off-by: Michael Roth
---
qemu-seccomp.c |1 +
1 fi
From: Petar Jovanovic
FR bit should be initialized to 1 for MIPS64, under condition that this
bit is writable and that CPU has an FPU unit. It should be initialized to
zero for MIPS32.
This fixes different MIPS32 issues with FPU instructions whose behaviour
defaulted to 64-bit FPU mode.
Signed-o
From: Eric Farman
There is still a small window that occurs when a cancel I/O affects
an asynchronous I/O operation that hasn't started. In other words,
when the residual data length equals the expected data length.
Today, the routine virtio_scsi_command_complete fails because the
VirtIOSCSIReq
From: thomas knych
Upstreaming this change from Android
(https://android-review.googlesource.com/54211).
On heavily loaded machines with many VM instances we see KVM_CREATE_VM
failing with EINTR on this path:
kvm_dev_ioctl_create_vm -> kvm_create_vm -> kvm_init_mmu_notifier ->
mmu_notifier_re
From: Paolo Bonzini
SeaBIOS waits for LUN0 to respond to the TEST UNIT READY command
in order to decide whether it should part of the boot sequence.
If LUN0 does not respond to the command, boot is delayed by up
to 5 seconds. This currently happens when there is no LUN0 on
a target. Fix that by
From: Eric Farman
In some cases, an unplug can cause events to be dropped, which
leads to an assertion failure when preparing to notify the guest
kernel.
Signed-off-by: Eric Farman
Cc: qemu-sta...@nongnu.org
Signed-off-by: Paolo Bonzini
(cherry picked from commit 49fb65c7f985baa56d2964e0a85c1f
From: Huw Davies
It's this that should be subtracted from 0x20 when converting to a right rotate.
Cc: qemu-sta...@nongnu.org
Signed-off-by: Huw Davies
Signed-off-by: Richard Henderson
(cherry picked from commit 7a3a00979d9dfe2aaa66ce5fc68cd161b4f900ba)
Signed-off-by: Michael Roth
---
tcg/ar
From: Alex Williamson
We were relying on msix_unset_vector_notifiers() to release all the
vectors when we disable MSI-X, but this only happens when MSI-X is
still enabled on the device. Perform further cleanup by releasing
any remaining vectors listed as in-use after this call. This caused
a le
From: Paolo Bonzini
Some emulated disk operations (MODE SELECT, UNMAP, WRITE SAME)
can trigger asynchronous I/Os. Provide the cancel_io callback
to ensure that AIOCBs are properly cleaned up.
Signed-off-by: Eric Farman
Cc: qemu-sta...@nongnu.org
[Tweak commit message. - Paolo]
Signed-off-by: P
Eric Blake writes:
> On 02/20/2014 09:54 AM, Markus Armbruster wrote:
>>> +# When c is upper and no "_" appears before, do more checks
>>> +if c.isupper() and (i > 0) and c_fun_str[i - 1] != "_":
>>
>> c_fun_str[i - 1]... what if i == 0?
>
> How? We already had '(i > 0) and' prio
From: Stefan Weil
Instead of packing BiosLinkerLoaderEntry, an unused global variable called
QEMU_PACKED was created (detected by smatch static code analysis).
Including qemu-common.h gets the right definition and also includes some
standard include files which now can be removed here.
Cc: qemu
From: Paolo Bonzini
Commit 360e607 (address_space_translate: do not cross page boundaries,
2014-01-30) broke MMIO accesses in cases where the section is shorter
than the full register width. This can happen for example with the
Bochs DISPI registers, which are 16 bits wide but have only a 1-byte
On 02/21/2014 01:00 PM, Jason Wang wrote:
> Currently, the default msix vectors for virtio-net-pci is 3 which is
> obvious not suitable for multiqueue guest, so we depends on the user
> or management tools to pass a correct vectors parameter. In fact, we
> can simplifying this by calculate the numb
On 21.02.2014, at 05:57, Alexey Kardashevskiy wrote:
> On 02/10/2014 05:32 PM, Alexey Kardashevskiy wrote:
>> At the moment if the user asked for huge pages and there is no more huge
>> pages, QEMU prints warning and falls back to the anonymous memory
>> allocator which is quite easy not to noti
On 21.02.2014, at 04:46, Alexey Kardashevskiy wrote:
> On 02/14/2014 12:27 PM, Alexey Kardashevskiy wrote:
>> When the guests adds buffers to receive queue, the network device
>> should flush its queue of pending packets. This is done with
>> qemu_flush_queued_packets.
>>
>> This adds a call to
Currently, the default msix vectors for virtio-net-pci is 3 which is
obvious not suitable for multiqueue guest, so we depends on the user
or management tools to pass a correct vectors parameter. In fact, we
can simplifying this by calculate the number of vectors on init.
Consider we have N queues,
I need to add a QMP API that lists dataplane threads. This is similar
to "query-cpus" where the thread IDs are reported. It allows the client
to bind threads to host CPUs.
I'm inclined to add a "query-iothreads" QMP command:
* It's easy to implement using QAPI
* We've developed best practices
From: Paolo Bonzini
The vdev field is complicated to synchronize. Just access the
BusState's list of children.
Cc: qemu-sta...@nongnu.org
Acked-by: Andreas Faerber
Signed-off-by: Paolo Bonzini
(cherry picked from commit a3fc66d9fd37acbfcee013692246a8ae42bd93bb)
Signed-off-by: Michael Roth
-
From: Paolo Bonzini
The exec.c and translate-all.c radix trees are quite different, and
the exec.c one in particular is not limited to the CPU---it can be
used also by devices that do DMA, and in that case the address space
is not limited to TARGET_PHYS_ADDR_SPACE_BITS bits.
We want to make exec
From: Paolo Bonzini
This ensures hot-unplug is handled properly by the proxy, and avoids
leaking bus_name which is freed by virtio_device_exit.
Cc: qemu-sta...@nongnu.org
Acked-by: Andreas Faerber
Signed-off-by: Paolo Bonzini
(cherry picked from commit 40dfc16f5fe0afb66f9436718781264dfadb6c61)
On 20.02.2014, at 20:47, Peter Maydell wrote:
> 64 bit constants need the "ULL" suffix, not just "UL", because
> on 32 bit platforms 'long' is not large enough and this will
> cause a compiler warning.
>
> Signed-off-by: Peter Maydell
Thanks, applied to ppc-next.
Alex
From: Brad
This resolves the build issue with building the ROMs on OpenBSD on x86 archs.
As of OpenBSD 5.3 the compiler builds PIE binaries by default and thus the
whole OS/packages and so forth. The ROMs need to have PIE disabled.
Check in configure whether the compiler supports the flags for di
I am working on project in which we have add support of a board in
QEMU. We have to add some virtual devices in QEMU. The question which
I want to ask that what should I do to add virtual device. And after
adding that device in \hw in which file I have to make changes so that
program access that ha
From: "Michael S. Tsirkin"
With a help of negative memory region priority PCI address space
is mapped underneath RAM regions effectively catching every access
to addresses not mapped by any other region.
It simplifies PCI address space mapping into system address space.
Signed-off-by: Michael S.
I realized that I mistakenly stripped qemu-devel from the discussion;
forwarding to make the workaround and todo visible.
Claudio
-- Forwarded message --
From: Peter Maydell
Date: 20 February 2014 16:18
Subject: Re: AArch64 register SP value always appearing as zero in
"info regi
On 20.02.2014, at 20:58, Peter Maydell wrote:
> spapr_pci_msi_init() does this:
>
>memory_region_init_io(&spapr->msiwindow, NULL, &spapr_msi_ops, spapr,
> "msi", getpagesize());
>
> That means this device's memory region size will depend on
> the host OS CPU and co
We currently size the msi window trap page according to the host's page
size so that we poke a working hole into a memory slot in case we overlap.
However, this is only ever necessary with KVM active. Without KVM, we should
rather try to be host platform agnostic and use a constant size: 4k.
This
* Michael R. Hines (mrhi...@linux.vnet.ibm.com) wrote:
> On 02/21/2014 12:32 AM, Dr. David Alan Gilbert wrote:
> >
> >I'm happy to use more memory to get FT, all I'm trying to do is see
> >if it's possible to put a lower bound than 2x on it while still maintaining
> >full FT, at the expense of perf
From: Stefan Weil
__put_user can write bytes, words (2 bytes) or longwords (4 bytes).
Here obviously words should have been written, but bytes were written,
so values like 0x9c5f were truncated to 0x5f.
Fix this by changing retcode from uint8_t to to uint16_t in
target_signal_frame and also in t
Eric Blake writes:
> On 02/20/2014 07:43 AM, Markus Armbruster wrote:
>> Wenchao Xia writes:
>>
>>> It will check whether base is set, whether discriminator is found
>>> in base, whether the values specified are written correctly, and
>>> whether all enum values are covered, when discriminator
On 21.02.2014, at 07:09, Alexey Kardashevskiy wrote:
> On 02/10/2014 05:52 PM, Alexey Kardashevskiy wrote:
>> The changelog is:
>>> version: update to 20140204
>>> virtio-9p: disable unused structure
>>> Make "boot net:dhcp" boot from IPv4 only
>>> Fix virtio device shutdown
>>> Change shutdown
On Wed, Feb 12, 2014 at 10:46:28PM +0100, Stefan Fritsch wrote:
> If VIRTIO_NET_F_CTRL_VLAN is not negotiated, do not filter out all
> VLAN-tagged packets but send them to the guest.
Can we just update receive_filter() to filter out VLAN-tagged packets
only when VIRTIO_NET_F_CTRL_VLAN is negotiate
From: Laszlo Ersek
qemu_opts_parse() can always return NULL, even if the QemuOptsList.desc in
question would be trivial to satisfy (eg. because it's empty). For
example:
qemu_opts_parse()
opts_parse()
qemu_opts_create()
id_wellformed()
In practice:
$ .../qemu-system-x86_64 -acpit
> Le 21 février 2014 à 09:17, Michael Roth a écrit :
>
>
> From: Petar Jovanovic
>
> Fix shmctl issue by passing correct parameter buf to do_shmctl().
>
> Signed-off-by: Petar Jovanovic
> Signed-off-by: Riku Voipio
> (cherry picked from commit a29267846a52b4ca294ba3a962b74b67df7ce6d2)
>
> Sign
From: Peter Lieven
this fixes a potential segfault and performance regression.
If the coroutine is reentered directly in the iscsi_co_generic_cb
iscsi_process_{read,write} are interrupted and reentered any
time later. One the one hand this could happen after an iscsi_close
where the iscsi contex
On Thu, Feb 20, 2014 at 12:46:14PM -0500, Vlad Yasevich wrote:
> On 02/20/2014 11:38 AM, Amos Kong wrote:
> > Stefan Fritsch just fixed a virtio-net driver bug [1], virtio-net won't
> > filter out VLAN-tagged packets if VIRTIO_NET_F_CTRL_VLAN isn't negotiated.
> >
> > This patch added a new field
From: Cornelia Huck
The instruction intercept handler for diagnose used only the displacement
when trying to calculate the function code. This is only correct for base
0, however; we need to perform a complete base/displacement address
calculation and use bits 48-63 as the function code.
Reviewe
From: Peter Maydell
libcurl versions 7.16.0 and later have a timer callback interface which
must be implemented in order for libcurl to make forward progress (it
will sometimes rely on being called back on the timeout if there are
no file descriptors registered). Implement the callback, and use a
On Thu, Feb 20, 2014 at 03:40:43PM +0100, Vincenzo Maffione wrote:
> This patch fixes configure so that the netmap backend is not compiled in if
> the
> host doesn't support an API version >= 11. A version upper bound (15) has been
> added so that the netmap API can be extended with some minor fea
On Thu, Feb 20, 2014 at 07:44:25PM +, Peter Maydell wrote:
> The Win32 build warns about trace/control-internal.h:
>
> warning: 'trace_event_count' declared inline after being called
>
> Fix this by simply reordering trace_event_id() and
> trace_event_count().
>
> Signed-off-by: Peter Maydel
Il 21/02/2014 09:16, Michael Roth ha scritto:
Hi everyone,
The following new patches are queued for QEMU stable v1.7.1:
https://github.com/mdroth/qemu/commits/stable-1.7-staging
The release is planned for 2014-03-03:
http://wiki.qemu.org/Planning/1.7
Please respond here or CC qemu-sta...@non
Il 21/02/2014 04:04, Alexey Kardashevskiy ha scritto:
On 02/21/2014 12:50 AM, Alexey Kardashevskiy wrote:
> From: Paolo Bonzini
>
> This is a first step towards QOMifying /machine.
>
> Signed-off-by: Paolo Bonzini
I got interesting conversation about "sob" in my team so here it is:
Signed-of
Add def_value_str (default value) to QemuOptDesc, to replace function of the
default value in QEMUOptionParameter. And improved related functions.
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
Changes to v20:
* fix Eric's comments:
- use abort_error instead of local_err
-
This patch series is to replace QEMUOptionParameter with QemuOpts, so that only
one Qemu Option structure is kept in QEMU code.
---
Changes to v20:
* fix Eric's comments
* rebase to latest source
Chunyan Liu (25):
add def_value_str to QemuOptDesc
qapi: output def_value_str when query comm
Change qapi interfaces to output the newly added def_value_str when querying
command line options.
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
qapi-schema.json |8 ++--
qmp-commands.hx|2 ++
util/qemu-config.c |4
3 files changed, 12 insertions(+), 2 de
Improve opt_get and opt_set group of functions. For opt_get, check and handle
NULL input; for opt_set, when set to an existing option, rewrite the option
with new value.
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
changes to v20:
* fix Eric's comments
- change QemuOpt name a
In qemu_opt_set functions, if desc doen't exist but opts_accepts_any is true, it
won't report error, but can still alloc an opt for the option and save it.
However, after that, when doing qemu_opt_get, this option could be found in opts
but opt->desc is NULL. This is correct, should not be treated
Change block layer to support both QemuOpts and QEMUOptionParameter.
After this patch, it will change backend drivers one by one. At the end,
QEMUOptionParameter will be removed and only QemuOpts is kept.
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block.c | 12
Add two temp convert functions between QEMUOptionParameter to QemuOpts, so that
next patch can use it. It will simplify next patch for easier review.
Signed-off-by: Chunyan Liu
---
changes to v20:
* fix Eric's comments:
- use g_strdup instead of strdup
include/qemu/option.h |2 +
util
sheepdog.c: replace QEMUOptionParameter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/sheepdog.c | 108 +++--
1 files changed, 55 insertions(+), 53 deletions(-)
diff --git a/block/sheepdog.c b/block/sheepdog.c
in
iscsi.c: replace QEMUOptionParamter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/iscsi.c | 29 ++---
1 files changed, 14 insertions(+), 15 deletions(-)
diff --git a/block/iscsi.c b/block/iscsi.c
index f8e496f..6d00ec0 100644
--- a/blo
Add some qemu_opt functions to replace the same functionality of
QEMUOptionParameter handling.
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
changes to v20:
* fix Eric's comments:
- reorganize qemu_opt_*_del code, to avoid code duplication and double
qemu_opt_find
incl
qed.c: replace QEMUOptionParameter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/qed.c | 113 +++---
block/qed.h |3 +-
2 files changed, 61 insertions(+), 55 deletions(-)
diff --git a/block/qed.c b/block/
vhdx.c: replace QEMUOptionParameter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/vhdx.c | 99 +++--
block/vhdx.h |1 +
2 files changed, 48 insertions(+), 52 deletions(-)
diff --git a/block/vhdx.c b/bloc
qcow2.c: replace QEMUOptionParameter with QemuOpts.
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/qcow2.c | 325 +
1 files changed, 167 insertions(+), 158 deletions(-)
diff --git a/block/qcow2.c b/block/qcow2.c
index 6
On 21 February 2014 09:41, Alexander Graf wrote:
> We currently size the msi window trap page according to the host's page
> size so that we poke a working hole into a memory slot in case we overlap.
>
> However, this is only ever necessary with KVM active. Without KVM, we should
> rather try to b
gluster.c: replace QEMUOptionParameter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/gluster.c | 81 --
1 files changed, 42 insertions(+), 39 deletions(-)
diff --git a/block/gluster.c b/block/gluster.c
index
vdi.c: replace QEMUOptionParameter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/vdi.c | 72 +++---
1 files changed, 34 insertions(+), 38 deletions(-)
diff --git a/block/vdi.c b/block/vdi.c
index 2d7490f..62
ssh.c: replace QEMUOptionParameter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/ssh.c | 32 +++-
1 files changed, 15 insertions(+), 17 deletions(-)
diff --git a/block/ssh.c b/block/ssh.c
index aa63c9d..3a5eead 100644
--- a/block/s
qcow.c: replace QEMUOptionParamter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/qcow.c | 72 +-
1 files changed, 36 insertions(+), 36 deletions(-)
diff --git a/block/qcow.c b/block/qcow.c
index 992eed4.
Now all places using QEMUOptionParameter could use QemuOpts too, remove
QEMUOptionParameter related code.
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block.c | 69 ++--
block/cow.c |4 +-
block/gluster.c |8 +-
block/qcow.c
cow.c: replace QEMUOptionParameter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/cow.c | 54 ++
1 files changed, 26 insertions(+), 28 deletions(-)
diff --git a/block/cow.c b/block/cow.c
index 85c2971..cb48ca
vmdk.c: replace QEMUOptionParameter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/vmdk.c | 123 +
1 files changed, 63 insertions(+), 60 deletions(-)
diff --git a/block/vmdk.c b/block/vmdk.c
index 9b6660d.
raw_bsd.c: replace QEMUOptionParameter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/raw_bsd.c | 27 +++
1 files changed, 15 insertions(+), 12 deletions(-)
diff --git a/block/raw_bsd.c b/block/raw_bsd.c
index 9ae5fc2..ee797fd 100644
--
vpc.c: replace QEMUOptionParameter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/vpc.c | 62 --
1 files changed, 34 insertions(+), 28 deletions(-)
diff --git a/block/vpc.c b/block/vpc.c
index 1d326cb..45
vvfat.c: replace QEMUOptionParameter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/vvfat.c | 10 +-
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/block/vvfat.c b/block/vvfat.c
index c8c8a1c..d901250 100644
--- a/block/vvfat.c
+++ b/blo
rbd.c: replace QEMUOptionParameter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/rbd.c | 63 --
1 files changed, 30 insertions(+), 33 deletions(-)
diff --git a/block/rbd.c b/block/rbd.c
index dbc79f4..f8
raw-win32.c: replace QEMUOptionParameter with QemuOpts
Signed-off-by: Dong Xu Wang
Signed-off-by: Chunyan Liu
---
block/raw-win32.c | 34 +-
1 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/block/raw-win32.c b/block/raw-win32.c
index ae1c8e6..d9
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