The option --probe allows to switch into probe mode also for machines
different from none. If one or more accelerators are specified these
accelerators are used to provide probable properties. If no accelerator
is given a list of accellerators that support probing is used.
Signed-off-by: Michael M
QEMU now switches into "probe mode" when the selected machine is "none" and no
specific accelerator(s) has been requested (i.e.: "-machine none").
In probe mode a by "_CONFIG" defines predefined list of accelerators run
their init() methods.
Signed-off-by: Michael Mueller
---
accel.c
fixes:
qemu-system-i386: hw/acpi/aml-build.c:723: aml_local: Assertion `op <= 7'
failed.
when pvpanic device is present
Signed-off-by: Igor Mammedov
---
this time make check on my host for all targets passes,
/me sorry for mess again
---
hw/acpi/aml-build.c | 2 +-
1 file changed, 1 insertion(+
This patch implements a new QMP request named 'query-cpu-model'.
It returns the cpu model of cpu 0 and its backing accelerator.
request:
{"execute" : "query-cpu-model" }
answer:
{"return" : {"name": "2827-ga2", "accelerator": "kvm" }}
Alias names are resolved to their respective machine type
The patch introduces S390 CPU facilities bit numbers and names as well as
the architectural facility size limit in bytes.
Signed-off-by: Michael Mueller
---
target-s390x/cpu-facilities.h | 76 +++
1 file changed, 76 insertions(+)
create mode 100644 target
This patch provides routines to dynamically update the previously defined
S390 cpu classes in the current host context. The main function performing
this process is s390_setup_cpu_classes(). It takes the current host context
as parameter to setup the classes accordingly. It basically performs the
f
The patch implements routines to set and retrieve processor configuration
data and to retrieve machine configuration data. The machine related data
is used together with the cpu model facility lists to determine the list of
supported cpu models of this host. The above mentioned routines have QEMU
t
This patch implements the infrastructure to dynamically add cpu
model aliases.
Signed-off-by: Michael Mueller
Reviewed-by: Cornelia Huck
---
target-s390x/cpu-models.c | 77 +++
target-s390x/cpu-models.h | 11 +++
2 files changed, 88 insertions(+)
This patch defines S390 cpu facilities and their presence at the
different cpu model levels. Beside defining a base which facilities
have to be requested per cpu model, these sets are associated to the
defined cpu classes and used to calculate the list of supported
cpu models in context of the curr
This patch enables QEMU to instantiate S390 CPUs with cpu model types.
Signed-off-by: Michael Mueller
---
hw/s390x/s390-virtio.c | 6 ++
target-s390x/helper.c | 3 ++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/hw/s390x/s390-virtio.c b/hw/s390x/s390-virtio.c
index c215cd8
This patch implements the QMP command 'query-cpu-definitions' in the S390
context. The command returns a in terms of machine release date descending
sorted list of cpu model names in the current host context. A consumer may
successfully request each listed cpu model as long for a given accelerator
Signed-off-by: Michael Mueller
---
linux-headers/asm-s390/kvm.h | 20
1 file changed, 20 insertions(+)
diff --git a/linux-headers/asm-s390/kvm.h b/linux-headers/asm-s390/kvm.h
index d36b2fa..e38c942 100644
--- a/linux-headers/asm-s390/kvm.h
+++ b/linux-headers/asm-s390/kvm.h
This patch set in combination with its kernel kvm patch set proposes an
implementation of S390 cpu models. The origin of this item is to provide
a means for management interfaces like libvirt to draw decisions if life
guest migration to a target hypervisor is reasonable.
A migration constraint is
This patch basically implements the routine:
- s390_select_cpu_model()
It tests if the the cpu classes have been initialized and the requested
cpu model is either a valid model or a valid alias. If these conditions
are met, the associated cpu model properties (cpu identifier, ibc value,
cpu facil
This patch implements the functions:
- s390_get_proceccor_props()
- s390_set_proceccor_props()
They can be used to request or retrieve processor related information from an
accelerator.
That information comprises the cpu identifier, the ICB value and the facility
lists.
Signed-off-by: Michael
On (Tue) 17 Feb 2015 [13:27:03], Dr. David Alan Gilbert wrote:
> * Amit Shah (amit.s...@redhat.com) wrote:
> > On (Wed) 11 Feb 2015 [16:46:21], Dr. David Alan Gilbert (git) wrote:
> > > From: "Dr. David Alan Gilbert"
> > >
> > > This patchset provides a way of setting options on an incoming
> > >
** Attachment added: "src.qcow2"
https://bugs.launchpad.net/qemu/+bug/1422307/+attachment/4321013/+files/src.qcow2
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1422307
Title:
qemu-nbd corrupts
Hi Pierre,
I can reproduce the bug with a 2 GB VDI image with a single
FAT32-formatted partition (on git master):
# cp src.vdi test.vdi
# ./qemu-nbd -c /dev/nbd0 test.vdi
# dd if=/dev/urandom of=/dev/nbd0 bs=1M count=64
64+0 records in
64+0 records out
67108864 bytes (67 MB) copied, 3.34091 s, 20
On 01/21/2015 07:40 PM, zhanghailiang wrote:
> Introduce three new guest commands:
> guest-get-memory-blocks, guest-set-memory-blocks, guest-get-memory-block-size.
>
> With these three commands, we can support online/offline guest's memory block
> (logical memory hotplug/unplug) as required from h
On 02/16/2015 07:44 AM, Markus Armbruster wrote:
> add_old_style_options() for img_convert() and img_resize() use
> qemu_opt_set(), which reports errors with qerror_report_err(). Its
> error messages aren't helpful here, the caller reports one that
> actually makes sense. Reproducer:
>
> $ q
On 02/16/2015 08:14 PM, Michael Roth wrote:
> From: Simon Zolin
>
> Moved the code that sets non-blocking flag on fd into a separate function.
>
> Signed-off-by: Simon Zolin
> Reviewed-by: Roman Kagan
> Signed-off-by: Denis V. Lunev
> CC: Michael Roth
> CC: Eric Blake
> Signed-off-by: Micha
On 02/16/2015 08:14 PM, Michael Roth wrote:
> From: zhanghailiang
>
> Introduce three new guest commands:
> guest-get-memory-blocks, guest-set-memory-blocks, guest-get-memory-block-size.
Sorry for the late review, but I think guest-get-memory-block-size is
the wrong command to add.
> +##
> +#
On Tue, Feb 17, 2015 at 02:49:25PM +0100, Kevin Wolf wrote:
> The only user went away five years ago with commit a9420734 ('qcow2:
> Simplify image creation'). It's about time to remove it.
>
> Signed-off-by: Kevin Wolf
> ---
> block/qcow2.h | 11 ---
> 1 file changed, 11 deletions(-)
R
On Tue, Feb 17, 2015 at 05:55:53PM +0800, Fam Zheng wrote:
> Since commit 1dc936aa84 (virtio-blk: Use blk_aio_ioctl) we silently lose
> the request if blk_aio_ioctl returns NULL (not implemented).
>
> Fix it by directly returning VIRTIO_BLK_S_UNSUPP as we used to do.
>
> Signed-off-by: Fam Zheng
On Feb 17, 2015, at 4:57 AM, Kevin Wolf wrote:
> Am 17.02.2015 um 10:41 hat Peter Maydell geschrieben:
>> On 17 February 2015 at 18:07, Kevin Wolf wrote:
>>> The ID is user-defined, so no, no assumption about it is safe. If you
>>> like, you can name your floppy drive 'ide0-cd1', your virtio ha
On 17/02/15 18:27, Eric Blake wrote:
On 02/16/2015 08:14 PM, Michael Roth wrote:
From: Simon Zolin
Moved the code that sets non-blocking flag on fd into a separate function.
Signed-off-by: Simon Zolin
Reviewed-by: Roman Kagan
Signed-off-by: Denis V. Lunev
CC: Michael Roth
CC: Eric Blake
Am 17.02.2015 um 16:40 hat Stefan Hajnoczi geschrieben:
> On Tue, Feb 17, 2015 at 05:55:53PM +0800, Fam Zheng wrote:
> > Since commit 1dc936aa84 (virtio-blk: Use blk_aio_ioctl) we silently lose
> > the request if blk_aio_ioctl returns NULL (not implemented).
> >
> > Fix it by directly returning VI
On 02/17/2015 07:39 AM, Stefan Hajnoczi wrote:
> The block.c file has grown to over 6000 lines. It is time to split this
> file so there are fewer conflicts and the code is easier to maintain.
>
> Extract I/O request processing code:
> * Read
> * Write
> * Zero writes and making the image empt
On 02/16/2015 06:59 PM, Chen Gang S wrote:
> I have the related documents, but I can not find pc register, and I
> originally misunderstood lr can be treated as pc. After I know we can
> not treat lr as pc, so I want to consult about it for confirmation.
Section 3.4 Program Counter, concisely desc
On Tue, Feb 17, 2015 at 05:02:12PM +0900, Peter Maydell wrote:
> On 15 February 2015 at 02:44, Leon Alrae wrote:
> > Hi,
> >
> > Here is version 2 of target-mips pullreq - rebased and with signed tag.
>
> Just fyi, this hotel's wifi and my work VPN seem to disagree with
> each other, so probably
On 02/17/2015 07:59 AM, Amit Shah wrote:
>>>
>>> So the only comment I have is with the 'pause' name.
>>>
>>> 'pause' to me means there's a time period for which a pause has to be
>>> done; or pausing an activity which is already in progress, both of
>>> which are not true for this case.
>>
>> I th
On Mon, Feb 09, 2015 at 10:53:23AM +, Igor Mammedov wrote:
> Adds for dynamic AML creation, which will be used
> for piecing ASL/AML primitives together and hiding
> from user/caller details about how nested context
> should be closed/packed leaving less space for
> mistakes and necessity to kn
vga_common_init() doesn't allow more than 256 MiB vram size and silently
shrinks any larger value. qxl_dirty_surfaces() used the unshrinked size
via qxl->shadow_rom.surface0_area_size when accessing the memory, which
resulted in segfault.
Add a workaround for this case and an assert if it happens
Make the code a bit more obvious.
We don't have min/max, so a general helper for clamp probably isn't
acceptable either.
Signed-off-by: Radim Krčmář
---
v2: kept rounding and clamping (was [v1 1/2])
hw/display/vga.c | 22 +++---
1 file changed, 15 insertions(+), 7 deletions(-)
We already have pow2floor, mirror it and use instead of a function with
similar results (same in used domain), to clarify our intent.
Signed-off-by: Radim Krčmář
---
v2: new
hw/display/qxl.c | 23 +--
include/qemu-common.h | 3 +++
util/cutils.c | 14
On Mon, Feb 09, 2015 at 10:53:27AM +, Igor Mammedov wrote:
> Signed-off-by: Igor Mammedov
> ---
> hw/acpi/aml-build.c | 38 ++
> hw/i386/acpi-build.c| 4
> include/hw/acpi/aml-build.h | 10 ++
> 3 files changed, 48 insertions(+
Series contains two logical parts:
[1-2/4] fix a segfault after user misconfiguration (too big vgamem_mb),
[3-4/4] improve code that was modified by [2/4].
v2 summary:
- added [1/4] to explain the size bump in [2/4]
- modified Gerd's proposed solution as [2/4]
- added [3/4] to have at least one ni
The alternative to removing existing comments.
Signed-off-by: Radim Krčmář
---
v2: new
hw/display/qxl.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/hw/display/qxl.c b/hw/display/qxl.c
index 61df47726481..6e9079783e27 100644
--- a/hw/display/qxl.c
+++ b/hw/display/qxl.c
@@ -120,9 +1
On Feb 17, 2015, at 4:44 AM, Gerd Hoffmann wrote:
> Add a new function to get a nice label for a given QemuConsole.
> Drop the labeling code in gtk.c and use the new function instead.
>
> Signed-off-by: Gerd Hoffmann
> ---
> include/ui/console.h | 1 +
> ui/console.c | 15 ++
So, imagine you've started a guest with ticketing enabled. You've set
some password to access your SPICE/VNC session. However, later you
want to give the access to somebody else's and therefore disable the
ticketing. Come on, be imaginative! Currently, there's no way how to
achieve this. And while
Well, this is a bit difficult since VNC has many ways of
authentication. So, if no password was provided, the current
authentication method is held in a variable (oldauth) and the
method is set to VNC_AUTH_NONE to mark it explicitly that no
password is required. However, as soon as the password is
Currently, if the ticketing (password) is not set at the command
line, there's no way how to set it afterwards. Or vice versa -
disable previously set password. I think it's worth allowing
users to do that. The use case may be a teacher, who wants to
share a graphical session with students, but has
On Mon, Feb 09, 2015 at 10:53:45AM +, Igor Mammedov wrote:
> QEMU doesn't implement/advertize PM1b_CNT_BLK
> register block so do not set/patch its \_Sx
> values to avoid confusion.
>
> Signed-off-by: Igor Mammedov
I doubt guests are confused.
I think you mean this confuses you, but I'd rath
This is quite easy. SPICE has a function to disable ticketing.
So, if no password was provided, call the function, and if a
password was provided, call another function to actually set it.
Signed-off-by: Michal Privoznik
---
ui/spice-core.c | 15 +--
1 file changed, 13 insertions(+),
On 02/16/2015 07:44 AM, Markus Armbruster wrote:
> Don't convert numbers to strings for use with qemu_opt_set(), simply
> use qemu_opt_set_number() instead.
>
> Signed-off-by: Markus Armbruster
> ---
> blockdev.c | 4 +---
> vl.c | 13 ++---
> 2 files changed, 7 insertions(+), 10
On Mon, Feb 09, 2015 at 10:53:28AM +, Igor Mammedov wrote:
> it replaces prebuilt SSDT table header template copying/patching
> with AML API
>
> Signed-off-by: Igor Mammedov
I note that this changed the SSDT signature in random ways,
for example, it used to be named BXPCSSDT, now it's BXPC.
On Mon, Feb 09, 2015 at 10:54:09AM +, Igor Mammedov wrote:
> It completes dynamic SSDT generation and makes it
> independed of IASL binary blobs. It also hides
> from user all pointer arithmetic when building
> SSDT which makes resulting code a bit cleaner
> and concentrating only on composing
On 02/16/2015 07:44 AM, Markus Armbruster wrote:
> Don't convert numbers or bools to strings for use with qemu_opt_set(),
> simply use qemu_opt_set_number() or qemu_opt_set_bool() instead.
>
> Signed-off-by: Markus Armbruster
> ---
> util/qemu-sockets.c | 16 +++-
> 1 file changed, 7
On 02/16/2015 07:44 AM, Markus Armbruster wrote:
> Less code, same result.
>
> Signed-off-by: Markus Armbruster
> ---
> hw/i386/pc.c | 11 +++
> 1 file changed, 3 insertions(+), 8 deletions(-)
>
Reviewed-by: Eric Blake
--
Eric Blake eblake redhat com+1-919-301-3266
Libvirt vir
This seems to change the contents of the tables in too many ways. So of
it needs changing since PCI are somewhat broken by your recent patch.
So let's do this: please prepare a minimal patchset that just generates
PCI description dynamically. Drop everything that's not necessary, and
verify that
On 02/16/2015 07:44 AM, Markus Armbruster wrote:
> Signed-off-by: Markus Armbruster
> ---
> qtest.c | 11 ---
> 1 file changed, 4 insertions(+), 7 deletions(-)
>
Reviewed-by: Eric Blake
--
Eric Blake eblake redhat com+1-919-301-3266
Libvirt virtualization library http://libvirt
On Tue, 17 Feb 2015 17:35:55 +0100
"Michael S. Tsirkin" wrote:
> On Mon, Feb 09, 2015 at 10:53:27AM +, Igor Mammedov wrote:
> > Signed-off-by: Igor Mammedov
> > ---
> > hw/acpi/aml-build.c | 38 ++
> > hw/i386/acpi-build.c| 4
> > in
On Tue, Feb 17, 2015 at 05:40:45PM +0100, Michal Privoznik wrote:
> So, imagine you've started a guest with ticketing enabled. You've set
> some password to access your SPICE/VNC session. However, later you
> want to give the access to somebody else's and therefore disable the
> ticketing. Come on,
On 02/17/2015 03:19 AM, Kevin Wolf wrote:
>> if (num_fixed) {
>> ret = update_refcount(bs, i << s->cluster_bits, 1,
>> - refcount2 - refcount1,
>> + (int)refcount2 - (int)refcount1,
>>
Quoting David Gibson (2015-02-09 22:36:16)
> When the guest switches the interrupt endian mode, which essentially
> means a global machine endian switch, we want to change the VGA
> framebuffer endian mode as well in order to be backward compatible
> with existing guests who don't know about the ne
On 02/17/2015 09:53 AM, Daniel P. Berrange wrote:
> On Tue, Feb 17, 2015 at 05:40:45PM +0100, Michal Privoznik wrote:
>> So, imagine you've started a guest with ticketing enabled. You've set
>> some password to access your SPICE/VNC session. However, later you
>> want to give the access to somebody
For whatever reason, using an empty image now works for me, too:
$ ./qemu-img create -f vdi test.vdi 64M; ./qemu-nbd -c /dev/nbd0 test.vdi; dd
if=/dev/urandom of=/dev/nbd0 bs=1K count=16384; md5sum /dev/nbd0; sync; echo 1
> /proc/sys/vm/drop_caches; md5sum /dev/nbd0; ./qemu-nbd -d /dev/nbd0
Form
On Tue, 17 Feb 2015 17:26:16 +0100
"Michael S. Tsirkin" wrote:
> On Mon, Feb 09, 2015 at 10:53:23AM +, Igor Mammedov wrote:
> > Adds for dynamic AML creation, which will be used
> > for piecing ASL/AML primitives together and hiding
> > from user/caller details about how nested context
> > sh
On Tue, 17 Feb 2015 17:47:03 +0100
"Michael S. Tsirkin" wrote:
> This seems to change the contents of the tables in too many ways. So of
> it needs changing since PCI are somewhat broken by your recent patch.
In which way is it broken?
>
> So let's do this: please prepare a minimal patchset th
Quoting Denis V. Lunev (2015-02-17 10:06:49)
> On 17/02/15 18:27, Eric Blake wrote:
> > On 02/16/2015 08:14 PM, Michael Roth wrote:
> >> From: Simon Zolin
> >>
> >> Moved the code that sets non-blocking flag on fd into a separate function.
> >>
> >> Signed-off-by: Simon Zolin
> >> Reviewed-by: Ro
On 02/17/2015 10:56 AM, Michael Roth wrote:
> In any case, since I was actually the one who re-invented it,
> and this code just moves it to another function, I think we
> can address it as a seperate patch and leave the PULL
> intact (unless there are other objections).
Agree that a separate clea
On 02/17/2015 07:24 AM, Michael Mueller wrote:
> This patch implements a new QMP request named 'query-cpu-model'.
> It returns the cpu model of cpu 0 and its backing accelerator.
>
> request:
> {"execute" : "query-cpu-model" }
>
> answer:
> {"return" : {"name": "2827-ga2", "accelerator": "kvm
On 17/02/15 20:56, Michael Roth wrote:
Quoting Denis V. Lunev (2015-02-17 10:06:49)
On 17/02/15 18:27, Eric Blake wrote:
On 02/16/2015 08:14 PM, Michael Roth wrote:
From: Simon Zolin
Moved the code that sets non-blocking flag on fd into a separate function.
Signed-off-by: Simon Zolin
Revie
On 02/17/2015 07:24 AM, Michael Mueller wrote:
> This patch implements the QMP command 'query-cpu-definitions' in the S390
> context. The command returns a in terms of machine release date descending
> sorted list of cpu model names in the current host context.
returns a list of cpu model names so
Quoting Eric Blake (2015-02-17 09:26:12)
> On 02/16/2015 08:14 PM, Michael Roth wrote:
> > From: zhanghailiang
> >
> > Introduce three new guest commands:
> > guest-get-memory-blocks, guest-set-memory-blocks,
> > guest-get-memory-block-size.
>
> Sorry for the late review, but I think guest-get-
First insight: Having the VDI image in tmpfs or using --cache=none for
qemu-nbd changes nothing, therefore the reason why dropping the caches
affects the result is probably Linux's cache for the NBD block device.
Second insight: Using blkverify makes it look very much like qemu's VDI
implementatio
Quoting Michael Roth (2015-02-16 21:14:42)
> The following changes since commit cd2d5541271f1934345d8ca42f5fafff1744eee7:
Please disregard, will send a v2 shortly to address review new comments.
>
> Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20150212' into
> staging (2015-02-13 1
On 02/17/2015 03:54 AM, Vladimir Sementsov-Ogievskiy wrote:
On 16.02.2015 21:18, John Snow wrote:
On 02/16/2015 07:06 AM, Vladimir Sementsov-Ogievskiy wrote:
On 13.02.2015 23:22, John Snow wrote:
On 02/13/2015 03:19 AM, Vladimir Sementsov-Ogievskiy wrote:
On 11.02.2015 00:33, John Snow
On Tue, Feb 17, 2015 at 02:52:08PM +0100, Igor Mammedov wrote:
> On Tue, 17 Feb 2015 11:05:39 +0100
> "Michael S. Tsirkin" wrote:
>
> > This fixes multiple issues around ACPI RAM management:
> >
> > RSDP and linker RAM aren't currently marked dirty
> > on update, so they won't be migrated correc
On Tue, Feb 17, 2015 at 06:50:11PM +0100, Igor Mammedov wrote:
> On Tue, 17 Feb 2015 17:26:16 +0100
> "Michael S. Tsirkin" wrote:
>
> > On Mon, Feb 09, 2015 at 10:53:23AM +, Igor Mammedov wrote:
> > > Adds for dynamic AML creation, which will be used
> > > for piecing ASL/AML primitives toget
On Tue, Feb 17, 2015 at 05:47:26PM +0100, Igor Mammedov wrote:
> On Tue, 17 Feb 2015 17:35:55 +0100
> "Michael S. Tsirkin" wrote:
>
> > On Mon, Feb 09, 2015 at 10:53:27AM +, Igor Mammedov wrote:
> > > Signed-off-by: Igor Mammedov
> > > ---
> > > hw/acpi/aml-build.c | 38
On 02/17/2015 11:45 AM, John Snow wrote:
>>>
>> Hmm.. No? bitmap is attached using bdrv_lookup_bs(name, name, errp),
>> which can find device with this name. qemu option -drive
>> file=...,id=disk creates blk named 'disk' and attached node with no name.
>>
>>
>
> Very good point -- We use the dev
On Tue, Feb 17, 2015 at 05:47:26PM +0100, Igor Mammedov wrote:
> On Tue, 17 Feb 2015 17:35:55 +0100
> "Michael S. Tsirkin" wrote:
>
> > On Mon, Feb 09, 2015 at 10:53:27AM +, Igor Mammedov wrote:
> > > Signed-off-by: Igor Mammedov
> > > ---
> > > hw/acpi/aml-build.c | 38
On 02/17/2015 07:24 AM, Michael Mueller wrote:
> The option --probe allows to switch into probe mode also for machines
> different from none. If one or more accelerators are specified these
> accelerators are used to provide probable properties. If no accelerator
> is given a list of accellerators
On Tue, Feb 17, 2015 at 06:51:16PM +0100, Igor Mammedov wrote:
> On Tue, 17 Feb 2015 17:47:03 +0100
> "Michael S. Tsirkin" wrote:
>
> > This seems to change the contents of the tables in too many ways. So of
> > it needs changing since PCI are somewhat broken by your recent patch.
> In which way
I succeeded to reproduce the bug without NBD:
$ ./qemu-img create -f vdi test.vdi 2G
Formatting 'test.vdi', fmt=vdi size=2147483648 static=off
$ ./qemu-img create -f raw test.raw 2G
Formatting 'test.raw', fmt=raw size=2147483648
$ x86_64-softmmu/qemu-system-x86_64 -enable-kvm -drive
if=virtio,fil
On Mon, Feb 09, 2015 at 10:53:43AM +, Igor Mammedov wrote:
> Replace AML template patching with direct composing
> of PCI device entries in C. It allows to simplify
> PCI tree generation further and saves us about 400LOC
> scattered through different files, confining tree
> generation to one C
On Mon, Feb 09, 2015 at 10:53:23AM +, Igor Mammedov wrote:
> Adds for dynamic AML creation, which will be used
> for piecing ASL/AML primitives together and hiding
> from user/caller details about how nested context
> should be closed/packed leaving less space for
> mistakes and necessity to kn
On Mon, Feb 09, 2015 at 10:53:26AM +, Igor Mammedov wrote:
> it will be reused for adding a plain integer value into AML.
>
> Signed-off-by: Igor Mammedov
> ---
> hw/acpi/aml-build.c | 19 +++
> hw/i386/acpi-build.c | 6 +++---
> 2 files changed, 6 insertions(+), 19 deletio
On 02/11/2015 08:49 AM, Bastian Koppelmann wrote:
> -OPC2_32_RRR2_MADD_U_32 = 0x68,
> +OPC2_32_RRR2_MADD_U_64 = 0x68,
I guess this is a change to the spec, after the V1.0, 2012-05 edition that I
have?
r~
On 02/11/2015 08:48 AM, Bastian Koppelmann wrote:
> Bastian Koppelmann (6):
> target-tricore: Fix RLC_ADDI, RLC_ADDIH using wrong microcode helper
> target-tricore: fix msub32_suov return wrong results
> target-tricore: Add instructions of RRR2 opcode format
> target-tricore: Add instructio
* Eric Blake (ebl...@redhat.com) wrote:
> On 02/17/2015 07:59 AM, Amit Shah wrote:
> >>>
> >>> So the only comment I have is with the 'pause' name.
> >>>
> >>> 'pause' to me means there's a time period for which a pause has to be
> >>> done; or pausing an activity which is already in progress, both
Adding some locking in qemu's VDI implementation makes the bug
disappear, at least I can't reproduce it anymore. I'll send a patch.
Max
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https://bugs.launchpad.net/bugs/1422307
Title:
Concurrently modifying the bmap is not a good idea; this patch adds a
lock for it. See https://bugs.launchpad.net/qemu/+bug/1422307 for what
can go wrong without.
Signed-off-by: Max Reitz
---
block/vdi.c | 23 ---
1 file changed, 20 insertions(+), 3 deletions(-)
diff --git a
On 2015-02-17 at 16:49, Paolo Bonzini wrote:
Cc: qemu-stable
Right, I forgot that. Thanks!
Max
On 17/02/2015 22:33, Max Reitz wrote:
Concurrently modifying the bmap is not a good idea; this patch adds a
lock for it. See https://bugs.launchpad.net/qemu/+bug/1422307 for what
can go wrong wit
Cc: qemu-stable
On 17/02/2015 22:33, Max Reitz wrote:
> Concurrently modifying the bmap is not a good idea; this patch adds a
> lock for it. See https://bugs.launchpad.net/qemu/+bug/1422307 for what
> can go wrong without.
>
> Signed-off-by: Max Reitz
> ---
> block/vdi.c | 23 +
Hi,
I am regulary using qemu with arm.
Since Linux 3.19 my system no longer boots.
I am using Qemu 2.2.0 on Linux/amd64.
System is started via:
qemu-system-arm -nographic -M vexpress-a9 -cpu cortex-a9 -net user
-net nic,model=lan9118 -kernel qemu-arm-initramfspiggyback-kernel
I have read, they c
From: zhanghailiang
For memory block command, we only support for linux with sysfs.
Signed-off-by: zhanghailiang
Reviewed-by: Michael Roth
Signed-off-by: Michael Roth
---
qga/commands-posix.c | 4 +++-
qga/commands-win32.c | 2 ++
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a
From: "Daniel P. Berrange"
Add a new 'guest-set-user-password' command for changing the password
of guest OS user accounts. This command is needed to enable OpenStack
to support its API for changing the admin password of guests running
on KVM/QEMU. It is not practical to provide a command at the
From: Olga Krishtal
The problem is that mingw 4.9.1 fails to compile the code with the
following warning:
/mingw/include/string.h:88:9: note: previous declaration of 'strtok_r'
was here
char *strtok_r(char * __restrict__ _Str,
const char * __restrict__ _Delim,
From: Michal Privoznik
The command is not implemented correctly yet. The documentation allows
to not pass any value to set, in which case the time is re-read from
RTC. However, reading CMOS on Windows is not trivial to implement. So
instead of pretending we've set the correct time, fail explicitl
From: Olga Krishtal
The following commands are implemented:
- guest_file_open
- guest_file_close
- guest_file_write
- guest_file_read
- guest_file_seek
- guest_file_flush
Motivation is quite simple: Windows guests should be supported with the
same set of features as Linux one. Also this patch is
From: zhanghailiang
Introduce three new guest commands:
guest-get-memory-blocks, guest-set-memory-blocks, guest-get-memory-block-size.
With these three commands, we can support online/offline guest's memory block
(logical memory hotplug/unplug) as required from host.
Signed-off-by: zhanghailian
From: zhanghailiang
We can get guest's memory block information by using command
"guest-get-memory-blocks", the returned value contains a list of memory block
info, such as phys-index, online state, can-offline info.
Signed-off-by: zhanghailiang
*replaced guest-triggerable assertion with an er
From: zhanghailiang
This conveys general information about guest memory blocks. Currently,
just the memory block size.
The size of a memory block is architecture dependent, it represents the logical
unit upon which memory online/offline operations are to be performed.
Signed-off-by: zhanghailia
From: Simon Zolin
Moved the code that sets non-blocking flag on fd into a separate function.
Signed-off-by: Simon Zolin
Reviewed-by: Roman Kagan
Signed-off-by: Denis V. Lunev
CC: Michael Roth
CC: Eric Blake
Signed-off-by: Michael Roth
---
qga/commands-posix.c | 31 +++-
From: zhanghailiang
We can change guest's online/offline state of memory blocks, by using
command 'guest-set-memory-blocks'.
Signed-off-by: zhanghailiang
Signed-off-by: Michael Roth
---
qga/commands-posix.c | 30 +-
1 file changed, 29 insertions(+), 1 deletion(-)
The following changes since commit cd2d5541271f1934345d8ca42f5fafff1744eee7:
Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20150212' into
staging (2015-02-13 11:44:50 +)
are available in the git repository at:
git://github.com/mdroth/qemu.git tags/qga-pull-2015-02-16-v2-tag
On 2/17/15 23:58, Richard Henderson wrote:
> On 02/16/2015 06:59 PM, Chen Gang S wrote:
>> I have the related documents, but I can not find pc register, and I
>> originally misunderstood lr can be treated as pc. After I know we can
>> not treat lr as pc, so I want to consult about it for confirmati
On 02/17/2015 07:56 PM, Richard Henderson wrote:
On 02/11/2015 08:49 AM, Bastian Koppelmann wrote:
-OPC2_32_RRR2_MADD_U_32 = 0x68,
+OPC2_32_RRR2_MADD_U_64 = 0x68,
I guess this is a change to the spec, after the V1.0, 2012-05 edition that I
h
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