Le 10/05/2013 05:30, Aneesh Kumar K.V a écrit :
> Gabriel de Perthuis writes:
>
>> The current implementation checked for supported filesystems at mount
>> time, but actual support depends on the path. Don't error out when
>> finding unversioned paths.
>
> Can you elaborate this a bit ?
ioctl
Hello list,
i've now seen this several times. A VM is suddently down no segfault
nothing the kvm process just disappears...
Anybody any idea how to debug this?
Sadly i can't reproduce. Qemu version is 1.4.1.
Greets Stefan
On Thu, May 9, 2013 at 11:26 PM, Stefan Hajnoczi wrote:
> On Thu, May 09, 2013 at 05:00:20PM +0800, liu ping fan wrote:
>> On Thu, May 9, 2013 at 4:30 PM, Stefan Hajnoczi wrote:
>> > On Thu, May 09, 2013 at 08:40:21AM +0800, Liu Ping Fan wrote:
>> >> From: Liu Ping Fan
>> >>
>> >> Hosts threads
Am 15.03.2013 19:14, schrieb Frediano Ziglio:
> Modern notebook support 136x768 resolution. The resolution width is
1366?
> not multiple of 16 causing some problems.
"a multiple"? (me not a native English speaker)
>
> Qemu VGA emulation require width resolution to be multiple of 8.
"QEMU"
>
Gabriel de Perthuis writes:
> The current implementation checked for supported filesystems at mount
> time, but actual support depends on the path. Don't error out when
> finding unversioned paths.
Can you elaborate this a bit ?
>
> This fix allows booting a linux kernel with the same / filesy
On Thu, May 09, 2013 at 09:20:53PM -0500, Michael Roth wrote:
> Teach type generators about native types so they can generate the
> appropriate linked list types.
>
> Signed-off-by: Michael Roth
> ---
> scripts/qapi-types.py | 43 ---
> scripts/qapi.py
tun tap can be implemented on Mac OS X using http://tuntaposx.sourceforge.net
It behaves in the same way as FreeBSD/OpenBSD implementations, but Qemu needs a
patch to use the OpenBS/FreeBSD code.
As per the patch listed in this forum thread:
http://forum.gns3.net/post17679.html#p17679
And also
This exercises schema-generated visitors for native list types and does
some sanity checking on validity of deserialized data.
Signed-off-by: Michael Roth
---
tests/test-qmp-input-visitor.c | 186
1 file changed, 186 insertions(+)
diff --git a/tests/tes
Signed-off-by: Michael Roth
---
tests/test-visitor-serialization.c | 248 +---
1 file changed, 230 insertions(+), 18 deletions(-)
diff --git a/tests/test-visitor-serialization.c
b/tests/test-visitor-serialization.c
index fed6810..b31911f 100644
--- a/tests/test-
This exercises schema-generated visitors for native list types and does
some sanity checking on validity of serialized data.
Signed-off-by: Michael Roth
---
qapi-schema-test.json |7 ++
tests/test-qmp-output-visitor.c | 176 +++
2 files changed,
Currently our JSON parser assumes that numbers lacking a mantissa are
integers and attempts to store them as QInt/int64 values. This breaks in
the case where the number overflows/underflows int64 values (which is
still valid JSON)
Fix this by detecting such cases and using a QFloat to store the va
We never actually stored the stringified double values into the strings
before we did the comparisons. This left number/double values completely
uncovered in test-visitor-serialization tests.
Fixing this exposed a bug in our handling of large whole number values
in QEMU's JSON parser which is now
qmp_output_get_qobject() increments the qobject's reference count. Since
we currently pass this straight into qobject_to_json() so we can feed
the data into a QMP input visitor, we never actually free the underlying
qobject when qmp_output_visitor_cleanup() is called. This causes leaks
on all of th
Also, fix a dependency issue with libqemuutil: qemu-sockets.c needs
qapi-types.c/qapi-visit.c
Signed-off-by: Michael Roth
---
Makefile |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Makefile b/Makefile
index 7dc0204..9695c9d 100644
--- a/Makefile
+++ b/Makefile
@@ -
Teach visitor generators about native types so they can generate the
appropriate visitor routines.
Signed-off-by: Michael Roth
---
scripts/qapi-visit.py | 34 +-
1 file changed, 29 insertions(+), 5 deletions(-)
diff --git a/scripts/qapi-visit.py b/scripts/qapi-
Currently we assume non-list types when generating visitor routines for
union types. This is broken, since values like ['Type'] need to mapped
to 'TypeList'.
We already have a type_name() function to handle this that we use for
generating struct visitors, so use that here as well.
Signed-off-by:
Teach type generators about native types so they can generate the
appropriate linked list types.
Signed-off-by: Michael Roth
---
scripts/qapi-types.py | 43 ---
scripts/qapi.py | 21 +
2 files changed, 61 insertions(+), 3 dele
These patches apply on top of qemu.git master, and can also be obtained from:
git://github.com/mdroth/qemu.git qapi-native-lists
Sending this now since a number of series have popped up in the past that
wanted this, and Amos has some pending patches (query-mac-tables) that rely
on this as well.
T
于 2013年05月09日 22:51, Eric Blake 写道:
On 05/08/2013 11:27 PM, Zhang Xiaohe wrote:
于 2013年05月09日 01:16, Eric Blake 写道:
On 05/08/2013 02:50 AM, qiaonuohan wrote:
Thanks for your suggestion. I will fix it like:
{ 'enum': 'DumpCompressionFormat',
'data': [ 'zlib', 'lzo', 'snappy' ] }
For zlib
On Thu, May 9, 2013 at 10:50 PM, Paolo Bonzini wrote:
> Il 09/05/2013 02:53, liu ping fan ha scritto:
>> On Wed, May 8, 2013 at 11:44 PM, Paolo Bonzini wrote:
>>> Il 08/05/2013 08:20, liu ping fan ha scritto:
On Mon, May 6, 2013 at 10:25 PM, Paolo Bonzini wrote:
> Hi,
>
> this i
On 5/9/2013 1:24 PM, Igor Mammedov wrote:
On Thu, 9 May 2013 12:43:20 -0700
Chegu Vinod wrote:
If a user chooses to turn on the auto-converge migration capability
these changes detect the lack of convergence and throttle down the
guest. i.e. force the VCPUs out of the guest for some dur
Some more followup questions below to help me debug before I start
digging in...
On 05/09/2013 06:20 PM, Chegu Vinod wrote:
Setting aside the mlock() freezes for the moment, let's first fix your
crashing
problem on the destination-side. Let's make that a priority before we fix
the mlock
On 5/9/2013 1:05 PM, Igor Mammedov wrote:
On Thu, 9 May 2013 12:43:20 -0700
Chegu Vinod wrote:
If a user chooses to turn on the auto-converge migration capability
these changes detect the lack of convergence and throttle down the
guest. i.e. force the VCPUs out of the guest for some dur
On 5/9/2013 10:20 AM, Michael R. Hines wrote:
Comments inline. FYI: please CC mrhi...@us.ibm.com,
because it helps me know when to scroll threw the bazillion qemu-devel
emails.
I have things separated out into folders and rules, but a direct CC is
better =)
Sure will do.
On 05/03/2013
On 05/09/2013 01:11 PM, Artyom Tarasenko wrote:
> Is it possible to disable some optimisations, or the whole
> optimisation completely?
> I see no command line switches for that.
No command-line switches.
See the top lines of tcg/tcg.c for compile-time disabling.
r~
On Thu, 9 May 2013 12:43:20 -0700
Chegu Vinod wrote:
> If a user chooses to turn on the auto-converge migration capability
> these changes detect the lack of convergence and throttle down the
> guest. i.e. force the VCPUs out of the guest for some duration
> and let the migration thread catc
On Thu, May 9, 2013 at 8:30 PM, Aurelien Jarno wrote:
> On Wed, May 08, 2013 at 11:02:24PM +0200, Artyom Tarasenko wrote:
>> On Wed, May 8, 2013 at 12:57 AM, Aurelien Jarno wrote:
>> > On Tue, May 07, 2013 at 11:29:20PM +0200, Artyom Tarasenko wrote:
>> >> On Tue, May 7, 2013 at 1:38 PM, Torbjorn
On Thu, 9 May 2013 12:43:20 -0700
Chegu Vinod wrote:
> If a user chooses to turn on the auto-converge migration capability
> these changes detect the lack of convergence and throttle down the
> guest. i.e. force the VCPUs out of the guest for some duration
> and let the migration thread catc
If a user chooses to turn on the auto-converge migration capability
these changes detect the lack of convergence and throttle down the
guest. i.e. force the VCPUs out of the guest for some duration
and let the migration thread catchup and help converge.
Verified the convergence using the foll
Introduce an asynchronous version of run_on_cpu() i.e. the caller
doesn't have to block till the call back routine finishes execution
on the target vcpu.
Signed-off-by: Chegu Vinod
---
cpus.c| 29 +
include/qemu-common.h |1 +
include/qom/cpu.
Busy enterprise workloads hosted on large sized VM's tend to dirty
memory faster than the transfer rate achieved via live guest migration.
Despite some good recent improvements (& using dedicated 10Gig NICs
between hosts) the live migration does NOT converge.
If a user chooses to force convergence
The auto-converge migration capability allows the user to specify if they
choose live migration seqeunce to automatically detect and force convergence.
Signed-off-by: Chegu Vinod
---
include/migration/migration.h |2 ++
migration.c |9 +
qapi-schema.json
Il 09/05/2013 20:30, Aurelien Jarno ha scritto:
> 13,16% libglib-2.0.so.0.3200.4 [.] g_hash_table_lookup
> 8,18% libglib-2.0.so.0.3200.4 [.] g_str_hash
> 2,47% qemu-system-ppc64[.] object_class_dynamic_cast
> 1,97% qemu-system-ppc64[.] type_is_ancestor
That's worrisome
On Wed, May 08, 2013 at 11:02:24PM +0200, Artyom Tarasenko wrote:
> On Wed, May 8, 2013 at 12:57 AM, Aurelien Jarno wrote:
> > On Tue, May 07, 2013 at 11:29:20PM +0200, Artyom Tarasenko wrote:
> >> On Tue, May 7, 2013 at 1:38 PM, Torbjorn Granlund wrote:
> >> > The 2nd table of http://gmplib.org/
On Wed, May 8, 2013 at 10:18 AM, Paolo Bonzini wrote:
>
>> Paolo Bonzini writes:
>>
>> I guess that's the register windows. There's only so much you can do to
>> optimize them, and heavily recursive workloads (like Perl, or the RTL
>> half of GCC) pay a hefty price.
>>
>> Two qemu targets
On Wed, May 8, 2013 at 7:18 AM, Michael Tokarev wrote:
> Ping #2?
>
> 06.04.2013 10:08, Michael Tokarev wrote:
>> This patch was submitted more than a year ago (at Jan-2012).
>> Is it still needed? If yes, why it hasn't been applied?
Well, is it still needed?
>>
>> It still applies cleanly to t
On 9 May 2013 18:28, Petar Jovanovic wrote:
> @@ -2921,7 +2922,7 @@ target_ulong helper_##name(CPUMIPSState *env,
> target_ulong rs, \
> return rt; \
> } \
>
On Tue, May 7, 2013 at 6:27 PM, KONRAD Frédéric
wrote:
> Hi,
>
> We are trying to find a way to do reverse execution happen with QEMU.
>
> Actually, it is possible to debug the guest through the gdbstub, we want to
> make the reverse execution possible with GDB as well.
>
> How we are trying to ma
On Tue, May 7, 2013 at 5:48 AM, Hervé Poussineau wrote:
> Andreas Färber a écrit :
>
>> Am 06.05.2013 22:57, schrieb Hervé Poussineau:
>>>
>>> Alexander Graf a écrit :
On 05/03/2013 07:57 AM, Hervé Poussineau wrote:
>
> Alexander Graf a écrit :
>>
>> Am 02.05.2013 um 22:0
On 05/09/2013 10:40 AM, Aurelien Jarno wrote:
> Fix EFLAGS corruption by ROR r8/r16 imm instruction located at the end
> of the TB, similarly to commit 089305ac for the non-immediate case.
>
> Reported-by: Hervé Poussineau
> Cc: Richard Henderson
> Signed-off-by: Aurelien Jarno
> ---
> target-
On Thu, May 09, 2013 at 07:28:37PM +0200, Petar Jovanovic wrote:
> From: Petar Jovanovic
>
> This is a small follow-up change to "fix incorrect behaviour for INSV".
>
> It includes two minor modifications:
>
> - sizefilter is constant so it can be moved inside of the block,
> - (int64_t)0x01 is
On Wed, May 01, 2013 at 08:06:51AM +0200, Hervé Poussineau wrote:
> This commit breaks boot of MS-DOS 6.22, which stops at:
> MODE CON CODEPAGE PREPARE=((850) C:\DOS\EGA.CPI)
>
> This reverts part of commit 34d80a55ff8517fd37bcfea5063b9797e2bd9132.
>
> Signed-off-by: Hervé Poussineau
> ---
>
>
Fix EFLAGS corruption by ROR r8/r16 imm instruction located at the end
of the TB, similarly to commit 089305ac for the non-immediate case.
Reported-by: Hervé Poussineau
Cc: Richard Henderson
Signed-off-by: Aurelien Jarno
---
target-i386/translate.c |1 +
1 file changed, 1 insertion(+)
dif
From: Petar Jovanovic
This is a small follow-up change to "fix incorrect behaviour for INSV".
It includes two minor modifications:
- sizefilter is constant so it can be moved inside of the block,
- (int64_t)0x01 is replaced with 1LL for ease of reading.
No functional change.
Signed-off-by: Pe
Comments inline. FYI: please CC mrhi...@us.ibm.com,
because it helps me know when to scroll threw the bazillion qemu-devel
emails.
I have things separated out into folders and rules, but a direct CC is
better =)
On 05/03/2013 07:28 PM, Chegu Vinod wrote:
Hi Michael,
I picked up the qemu
09.05.2013 20:52, Aurelien Jarno wrote:
> On Thu, May 09, 2013 at 09:43:20AM -0700, Richard Henderson wrote:
>> On 05/08/2013 02:03 AM, Michael Tokarev wrote:
>>> I just tried 1.5-rc0 (32bit x86 userspace), and guest kernel
crashes in an interesting way right at init time.
qemu-syst
On Thu, May 09, 2013 at 09:43:20AM -0700, Richard Henderson wrote:
> On 05/08/2013 02:03 AM, Michael Tokarev wrote:
> > I just tried 1.5-rc0 (32bit x86 userspace), and guest kernel
> >> crashes in an interesting way right at init time.
> >>
> >> qemu-system-x86_64 -net none -kernel /boot/vmlinuz-
Il 09/05/2013 05:41, liu ping fan ha scritto:
> On Wed, May 8, 2013 at 12:08 AM, Paolo Bonzini wrote:
>>
>>
>> - Messaggio originale -
>>> Da: "Peter Maydell"
>>> A: "Paolo Bonzini"
>>> Cc: qemu-devel@nongnu.org, a...@ozlabs.ru, "jan kiszka"
>>> , qemul...@gmail.com,
>>> stefa...@redhat
On 05/08/2013 02:03 AM, Michael Tokarev wrote:
> I just tried 1.5-rc0 (32bit x86 userspace), and guest kernel
>> crashes in an interesting way right at init time.
>>
>> qemu-system-x86_64 -net none -kernel /boot/vmlinuz-3.2-amd64 -append
>> console=ttyS0 -serial file:serial
>>
Irritatingly, th
Track the last MSIMessage programmed so we can determine when it has
changed and update the routing to the guest.
Signed-off-by: Alex Williamson
---
hw/i386/kvm/pci-assign.c | 27 +++
1 file changed, 27 insertions(+)
diff --git a/hw/i386/kvm/pci-assign.c b/hw/i386/kvm/
Convert the msi_virq array into a struct array so we can easily add
a place to track the MSIMessage for each vector.
Signed-off-by: Alex Williamson
---
hw/i386/kvm/pci-assign.c | 51 +++---
1 file changed, 26 insertions(+), 25 deletions(-)
diff --git a/
I posted these about 6 months ago and Jan felt we should implement
MSI notifiers like we have for MSI-X. That still hasn't happened.
This is a pretty trivial addition to pci-assign and could easily
be ported to MSI notifiers if anyone cares enough down the road
to implement them. I don't feel tha
When MSI is accelerated through KVM the vectors are only programmed
when the guest first enables MSI support. Subsequent writes to the
vector address or data fields are ignored. Unfortunately that means
we're ignore updates done to adjust SMP affinity of the vectors.
MSI SMP affinity already work
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1100843
Title:
Live Migration Causes Performance Issues
Status in QEMU:
New
Sta
09.05.2013 19:30, Michael Tokarev wrote:
> Fix some of the nasty TCG race conditions and crashes by implementing
...
Somehow this went out without proper authorship line, dunno why.
I can resent if needed, adding:
From: Peter Maydell
Thanks,
/mjt
From: Peter Maydell
The (unsafe) function cpu_unlink_tb() is now unused, so we can simply
remove it and any code that was only used by it.
Signed-off-by: Peter Maydell
Reviewed-by: Richard Henderson
Signed-off-by: Blue Swirl
(cherry picked from commit 3a808cc407744c30daa7470b5f191cde1fbc1aae
Fix some of the nasty TCG race conditions and crashes by implementing
cpu_exit() as setting a flag which is checked at the start of each TB.
This avoids crashes if a thread or signal handler calls cpu_exit()
while the execution thread is itself modifying the TB graph (which
may happen in system emu
From: Peter Maydell
Document tcg_qemu_tb_exec(). In particular, its return value is a
combination of a pointer to the next translation block and some
extra information in the low two bits. Provide some #defines for
the values passed in these bits to improve code clarity.
Signed-off-by: Peter May
From: Peter Maydell
If tcg_qemu_tb_exec() returns a value whose low bits don't indicate a
link to an indexed next TB, this means that the TB execution never
started (eg because the instruction counter hit zero). In this case the
guest PC has to be reset to the address of the start of the TB.
Ref
This is a backport of the patch series by Peter Maydell, as found at
http://thread.gmane.org/gmane.comp.emulators.qemu/196629 , to 1.4.y
stable tree, very similar to what's been done for 1.1 tree. The
difference is in context and because some code were moved between
exec.c and translate-all.c, but
On Thu, May 09, 2013 at 05:00:20PM +0800, liu ping fan wrote:
> On Thu, May 9, 2013 at 4:30 PM, Stefan Hajnoczi wrote:
> > On Thu, May 09, 2013 at 08:40:21AM +0800, Liu Ping Fan wrote:
> >> From: Liu Ping Fan
> >>
> >> Hosts threads which handle vring should have high MemoryListener priority
> >>
On Thu, May 09, 2013 at 02:56:50PM +0800, Fam Zheng wrote:
> On Thu, 05/09 08:41, Stefan Hajnoczi wrote:
> > On Fri, May 03, 2013 at 04:00:09PM +0800, Fam Zheng wrote:
> > > +cache = curl_find_cache(s, aio_base, aio_bytes);
> > > +if (cache) {
> > > +curl_complete_io(s, acb, cache);
On Thu, May 09, 2013 at 02:24:20PM +0800, Dong Xu Wang wrote:
> On Thu, Apr 18, 2013 at 6:03 PM, Stefan Hajnoczi wrote:
> > On Wed, Apr 10, 2013 at 04:11:52PM +0800, Dong Xu Wang wrote:
> >> +static coroutine_fn int add_cow_co_flush(BlockDriverState *bs)
> >> +{
> >> +BDRVAddCowState *s = bs->
Il 09/05/2013 10:54, liu ping fan ha scritto:
> On Thu, May 9, 2013 at 4:44 PM, Michael S. Tsirkin wrote:
>> On Thu, May 09, 2013 at 08:40:21AM +0800, Liu Ping Fan wrote:
>>> From: Liu Ping Fan
>>>
>>> Hosts threads which handle vring should have high MemoryListener priority
>>> than kvm. For cur
Automatic ballooning consists of dynamically adjusting the guest's
balloon according to memory pressure in the host and in the guest.
This commit implements the host side of automatic balloning, which
basically consists of:
1. Registering with the memory.pressure_level API (from the
Linux me
On 05/08/2013 11:27 PM, Zhang Xiaohe wrote:
> 于 2013年05月09日 01:16, Eric Blake 写道:
>> On 05/08/2013 02:50 AM, qiaonuohan wrote:
>>>
>>> Thanks for your suggestion. I will fix it like:
>>>
>>> { 'enum': 'DumpCompressionFormat',
>>>'data': [ 'zlib', 'lzo', 'snappy' ] }
>>>
>>> For zlib is treated
Il 09/05/2013 02:53, liu ping fan ha scritto:
> On Wed, May 8, 2013 at 11:44 PM, Paolo Bonzini wrote:
>> Il 08/05/2013 08:20, liu ping fan ha scritto:
>>> On Mon, May 6, 2013 at 10:25 PM, Paolo Bonzini wrote:
Hi,
this is an alternative approach to refactoring of dataplane's HostMem
>>> On 5/7/2013 at 05:47 AM, Anthony Liguori wrote:
> From: Laszlo Ersek
>
> The qemu guest agent creates a bunch of files with insecure permissions
> when started in daemon mode. For example:
>
> -rw-rw-rw- 1 root root /var/log/qemu-ga.log
> -rw-rw-rw- 1 root root /var/run/qga.state
>
On Fri, Mar 15, 2013 at 06:14:30PM +, Frediano Ziglio wrote:
> Modern notebook support 136x768 resolution. The resolution width is
> not multiple of 16 causing some problems.
>
> Qemu VGA emulation require width resolution to be multiple of 8.
>
> VNC implementation require width resolution t
On 05/09/2013 05:42 AM, Gonglei (Arei) wrote:
> Hi all,
>we use the command "virsh edit" to modify the VM configuration
> information online on KVM Platform(libvirt-1.0.0 and qemu-1.4),
> but it does not take effect after reboot. However, it works fine on Xen
> Platform.
This sort of quest
On Thu, May 09, 2013 at 03:31:08PM +0200, Laszlo Ersek wrote:
> On 05/09/13 01:33, Michael Roth wrote:
> > These patches apply on top of qemu.git master, and can also be obtained
> > from:
> > git://github.com/mdroth/qemu.git qapi-native-lists
> >
> > Sending this now since a number of series hav
On Thu, May 09, 2013 at 02:31:03PM +0200, Laszlo Ersek wrote:
> On 05/09/13 01:33, Michael Roth wrote:
>
> > +case PTYPE_NUMBER: {
> > +numberList *ptr;
> > +char *double1, *double2;
> > +if (cur_head) {
> > +ptr = cur_head;
> > +
On 05/09/13 01:33, Michael Roth wrote:
> These patches apply on top of qemu.git master, and can also be obtained from:
> git://github.com/mdroth/qemu.git qapi-native-lists
>
> Sending this now since a number of series have popped up in the past that
> wanted this, and Amos has some pending patches
On 2013-05-08 15:42, Aurelien Jarno wrote:
When setcond2 is rewritten into setcond, the state of the destination
temp should be reset, so that a copy of the previous value is not
used instead of the result.
Reported-by: Michael Tokarev
Cc: Richard Henderson
Signed-off-by: Aurelien Jarno
Rev
On 05/09/13 13:42, Gonglei (Arei) wrote:
> Hi all,
>we use the command "virsh edit" to modify the VM configuration
> information online on KVM Platform(libvirt-1.0.0 and qemu-1.4),
> but it does not take effect after reboot. However, it works fine on Xen
> Platform.
>
>for an example
On 05/09/13 01:33, Michael Roth wrote:
> +case PTYPE_NUMBER: {
> +numberList *ptr;
> +char *double1, *double2;
> +if (cur_head) {
> +ptr = cur_head;
> +cur_head = ptr->next;
> +} else {
> +cur_h
Hi all,
we use the command "virsh edit" to modify the VM configuration information
online on KVM Platform(libvirt-1.0.0 and qemu-1.4),
but it does not take effect after reboot. However, it works fine on Xen
Platform.
for an example,a VM is running with the following configuration infor
Am 09.05.2013 10:09, schrieb Michael Tokarev:
> 22.02.2013 22:09, Peter Maydell wrote:
>> cpu-exec: wrap tcg_qemu_tb_exec() in a fn to restore the PC
>
> This needed a "back merge" of env+cpu states back to cpu.
> Maybe we should somehow revisit the whole concept of the
> two, because it's sorta
09.05.2013 13:01, Peter Maydell wrote:
> On 9 May 2013 09:09, Michael Tokarev wrote:
>> Now, the resulting thing compiles (ha!), but I'm not
>> really sure how to test it. I ran a few random apps
>> using qemu-i386 and qemu-arm, it appears to work.
>
> You need to test TCG system emulation too,
Hi,
Tiny spice patch queue, featuring a single qxl bugfix.
please pull,
Gerd
The following changes since commit 47ec15cdd44877e553ed0bd0a16aea8a295dad62:
Update version for 1.5.0-rc1 (2013-05-08 15:54:47 -0500)
are available in the git repository at:
git://anongit.freedesktop.org/spic
From: Hans de Goede
With a SPICE_DISPLAY_CAP_MONITORS_CONFIG capable client, the client needs to
know what part of the primary to use for each monitor. If the guest driver
does not support this, the server sends messages to the client for a
single monitor spanning the entire primary.
As soon as
On Thu, May 9, 2013 at 5:21 PM, Peter Maydell wrote:
> On 9 May 2013 01:40, Liu Ping Fan wrote:
>> From: Liu Ping Fan
>>
>> It will make the priority prominent, when new listener added.
>> All the priority's value are kept unchanged, except for vhost
>> and hostmem.(Changes introduced by prev pa
On 9 May 2013 01:40, Liu Ping Fan wrote:
> From: Liu Ping Fan
>
> It will make the priority prominent, when new listener added.
> All the priority's value are kept unchanged, except for vhost
> and hostmem.(Changes introduced by prev patch)
Any chance of something somewhere which explains why
th
On Thu, May 9, 2013 at 4:31 PM, Stefan Hajnoczi wrote:
> On Thu, May 09, 2013 at 08:40:22AM +0800, Liu Ping Fan wrote:
>> diff --git a/include/exec/memory.h b/include/exec/memory.h
>> index 9e88320..77e0d40 100644
>> --- a/include/exec/memory.h
>> +++ b/include/exec/memory.h
>> @@ -192,6 +192,16 @
On 9 May 2013 09:09, Michael Tokarev wrote:
> Now, the resulting thing compiles (ha!), but I'm not
> really sure how to test it. I ran a few random apps
> using qemu-i386 and qemu-arm, it appears to work.
You need to test TCG system emulation too, and in
particular something with multiple guest
On Thu, May 9, 2013 at 4:30 PM, Stefan Hajnoczi wrote:
> On Thu, May 09, 2013 at 08:40:21AM +0800, Liu Ping Fan wrote:
>> From: Liu Ping Fan
>>
>> Hosts threads which handle vring should have high MemoryListener priority
>> than kvm. For currently code, take the following scenario:
>> kvm_regio
On Thu, May 9, 2013 at 4:44 PM, Michael S. Tsirkin wrote:
> On Thu, May 09, 2013 at 08:40:21AM +0800, Liu Ping Fan wrote:
>> From: Liu Ping Fan
>>
>> Hosts threads which handle vring should have high MemoryListener priority
>> than kvm. For currently code, take the following scenario:
>> kvm_re
On Thu, May 09, 2013 at 08:40:21AM +0800, Liu Ping Fan wrote:
> From: Liu Ping Fan
>
> Hosts threads which handle vring should have high MemoryListener priority
> than kvm. For currently code, take the following scenario:
> kvm_region_add() run earlier before vhost_region_add(), then in guest,
08.05.2013 18:09, Petar Jovanovic wrote:
> From: Petar Jovanovic
>
> The emulator needs to check in hflags if DSP unit has been turned off before
> it generates code for MUL_PH, MUL_S_PH, MULQ_S_W, and MULQ_RS_W.
>
> Signed-off-by: Petar Jovanovic
> ---
> target-mips/translate.c |1 +
> 1
On Thu, May 09, 2013 at 08:40:22AM +0800, Liu Ping Fan wrote:
> diff --git a/include/exec/memory.h b/include/exec/memory.h
> index 9e88320..77e0d40 100644
> --- a/include/exec/memory.h
> +++ b/include/exec/memory.h
> @@ -192,6 +192,16 @@ struct MemoryRegionSection {
>
> typedef struct MemoryList
On Thu, May 09, 2013 at 08:40:21AM +0800, Liu Ping Fan wrote:
> From: Liu Ping Fan
>
> Hosts threads which handle vring should have high MemoryListener priority
> than kvm. For currently code, take the following scenario:
> kvm_region_add() run earlier before vhost_region_add(), then in guest,
On 05/09/2013 03:44 PM, Stefan Hajnoczi wrote:
On Wed, May 08, 2013 at 01:18:17PM +0800, yuxh wrote:
I have to consult you a qemu-img's problem.
Is this reasonable to create a file which is larger than the
available size of the fs by qemu-img cmd ?
When I use qemu-img create a file which is
From: Peter Maydell
The (unsafe) function cpu_unlink_tb() is now unused, so we can simply
remove it and any code that was only used by it.
Signed-off-by: Peter Maydell
Reviewed-by: Richard Henderson
Signed-off-by: Blue Swirl
(cherry picked from commit 3a808cc407744c30daa7470b5f191cde1fbc1aae
From: Peter Maydell
Document tcg_qemu_tb_exec(). In particular, its return value is a
combination of a pointer to the next translation block and some
extra information in the low two bits. Provide some #defines for
the values passed in these bits to improve code clarity.
Signed-off-by: Peter May
From: Peter Maydell
Fix some of the nasty TCG race conditions and crashes by implementing
cpu_exit() as setting a flag which is checked at the start of each TB.
This avoids crashes if a thread or signal handler calls cpu_exit()
while the execution thread is itself modifying the TB graph (which
ma
09.05.2013 11:53, Dong Xu Wang wrote:
> Signed-off-by: Dong Xu Wang
Thank you Dong, (re)applied both patches to the trivial patch queue.
/mjt
From: Peter Maydell
If tcg_qemu_tb_exec() returns a value whose low bits don't indicate a
link to an indexed next TB, this means that the TB execution never
started (eg because the instruction counter hit zero). In this case the
guest PC has to be reset to the address of the start of the TB.
Ref
[Rehashing a relatively old thread.
It is available, in particular, at
http://thread.gmane.org/gmane.comp.emulators.qemu/196629]
22.02.2013 22:09, Peter Maydell wrote:
> This patch series gets rid of cpu_unlink_tb(), which is irredeemably
> racy, since it modifies the TB graph with no locking fr
Signed-off-by: Dong Xu Wang
---
block/nbd.c | 2 +-
fsdev/virtfs-proxy-helper.c | 4 ++--
hw/9pfs/virtio-9p-local.c | 2 +-
hw/i386/pc_q35.c| 2 +-
hw/intc/imx_avic.c | 2 +-
hw/usb/host-linux.c | 4 ++--
qga/channel-win32.c | 2 +-
7 files c
Signed-off-by: Dong Xu Wang
---
util/uri.c | 2 +-
vl.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/util/uri.c b/util/uri.c
index 4238729..e348c17 100644
--- a/util/uri.c
+++ b/util/uri.c
@@ -2162,7 +2162,7 @@ query_params_append (struct QueryParams *ps,
}
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