On 01/28/2016 03:44 PM, Zhang Chen wrote:
>
>
> On 01/28/2016 01:44 PM, Jason Wang wrote:
>>
>> On 01/27/2016 10:40 AM, Zhang Chen wrote:
>>> From: ZhangChen
>>>
>>> Traffic-mirror is a netfilter plugin.
>>> It gives qemu the ability to copy and mirror guest's
>>> net packet. we output packet to
On 27/01/2016 19:23, Olaf Hering wrote:
>
> xen.git/tools/qemu-xen-dir/hw/i386/intel_iommu.c: In function
> ‘vtd_context_device_invalidate’:
> xen.git/tools/qemu-xen-dir/hw/i386/intel_iommu.c:911:46: error: ‘mask’ may be
> used uninitialized in this function [-Werror=maybe-uninitialized]
>
On 28/01/2016 08:28, Roy Shterman wrote:
>
> Important to understand that after modifying and saving configuration of
> xml with virsh edit $name_of_guest
>
> when i reenter the xml i can't see the iothread configuration in there.
> don't understand why.
>
I suspect that your libvirt is too o
On Thu, Jan 28, 2016 at 09:46:26AM +0100, Paolo Bonzini wrote:
>
>
> On 28/01/2016 08:28, Roy Shterman wrote:
> >
> > Important to understand that after modifying and saving configuration of
> > xml with virsh edit $name_of_guest
> >
> > when i reenter the xml i can't see the iothread configura
On 27/01/2016 15:52, Gabriel Diggs wrote:
> I’m trying to get my head around running a PPC App created to run on OS
> X 10.4 Tiger on El Capitan 10.11.3. I came across Qemu as a possible
> solution. The app in question is Traktor DJ Studio 3. It’s a Midi and
> Audio intensive app so latency has t
On 28/01/2016 08:02, Fam Zheng wrote:
>
> This is because the aio_poll() only processes the AIO context of bs
> which has no more work to do, while the main loop BH that is scheduled
> for setting the job->completed flag is never processed.
>
> Fix this by adding a "ctx" pointer in BlockJob str
> > if (vdev->status == 0) {
> > -virtio_reset(vdev);
> > -msix_unuse_all_vectors(&proxy->pci_dev);
> > +virtio_pci_reset(DEVICE(proxy));
> > }
> >
> > /* Linux before 2.6.34 drives the device without enabling
>
> Aren't there two ca
Hi Pavel,
On 01/28/2016 08:10 AM, Pavel Fedin wrote:
> Hello!
>
>> diff --git a/hw/arm/virt.c b/hw/arm/virt.c
>> index 3839c68..7eaf8be 100644
>> --- a/hw/arm/virt.c
>> +++ b/hw/arm/virt.c
>> @@ -125,6 +125,7 @@ static const MemMapEntry a15memmap[] = {
>> [VIRT_GPIO] = { 0x0903
On 01/28/2016 04:37 PM, Jason Wang wrote:
On 01/28/2016 03:44 PM, Zhang Chen wrote:
On 01/28/2016 01:44 PM, Jason Wang wrote:
On 01/27/2016 10:40 AM, Zhang Chen wrote:
From: ZhangChen
Traffic-mirror is a netfilter plugin.
It gives qemu the ability to copy and mirror guest's
net packet. w
On 01/28/2016 05:52 PM, Zhang Chen wrote:
>
>
> On 01/28/2016 04:37 PM, Jason Wang wrote:
>>
>> On 01/28/2016 03:44 PM, Zhang Chen wrote:
>>>
>>> On 01/28/2016 01:44 PM, Jason Wang wrote:
On 01/27/2016 10:40 AM, Zhang Chen wrote:
> From: ZhangChen
>
> Traffic-mirror is a netfilt
On 28 January 2016 at 08:45, Paolo Bonzini wrote:
>
>
> On 27/01/2016 19:23, Olaf Hering wrote:
>>
>> xen.git/tools/qemu-xen-dir/hw/i386/intel_iommu.c: In function
>> ‘vtd_context_device_invalidate’:
>> xen.git/tools/qemu-xen-dir/hw/i386/intel_iommu.c:911:46: error: ‘mask’ may
>> be used uniniti
On 27 January 2016 at 13:51, Eric Auger wrote:
> Registers a 16x64kB reserved iova region. Currently this iova
> region is used by the kernel to map host MSI controller frames
> (GICv2m, GITS_TRANSLATER).
Do you mean the host kernel or the guest kernel? The host
kernel should be keeping its paws
If for example you want to use the thread sanitizer you want to ensure all
binaries are linked with the library:
./configure ${TARGETS} --cc=gcc-5 --cxx=g++-5 \
--extra-cflags="-fsanitize=thread" --extra-libs="-ltsan"
This is more explicit than just specifying --extra-ldflags which does
not
Mark changes in thread pool state as explicitly atomic. Also in the
test-thread-pool code make accesses to data.n explicitly atomic.
Signed-off-by: Alex Bennée
---
tests/test-thread-pool.c | 8
thread-pool.c| 12 ++--
2 files changed, 10 insertions(+), 10 deletions(
Running "make check" under ThreadSanitizer pointed to a number of
potential races.
- use atomic_mb_read to check bh->schedule
- use atomic_set/read primitives to manipulate bh->idle
The bh->idle changes are mostly for the benefit of explicit marking for
tsan but the code in non-sanitised buil
The __atomic primitives have been available since GCC 4.7 and provide
a richer interface for describing memory ordering requirements. As a
bonus by using the primitives instead of hand-rolled functions we can
use tools such as the AddressSanitizer which need the use of well
defined APIs for its ana
If for example you want to use the thread sanitizer you want to ensure all
binaries have the extra linker flags applied:
./configure ${TARGETS} --cc=gcc-5 --cxx=g++-5 \
--extra-cflags="-fsanitize=thread" --extra-ldflags="-fsanitize=thread"
Or possibly:
./configure ${TARGETS} --extra-cfla
Hi,
Here is a proper V1 of the ThreadSanitizer patches I posted earlier
this week. While my motivation is to have additional tools when stress
testing MTTCG these should still be generally useful.
I've dropped the CFLAGS ordering patch which while useful for applying
debug flags isn't needed for
On Wed, 27 Jan 2016 12:17:27 -0500
"Kevin O'Connor" wrote:
> On Wed, Jan 27, 2016 at 05:57:28PM +0100, Marc Marí wrote:
> > On Wed, 27 Jan 2016 16:43:29 +
> > Stefan Hajnoczi wrote:
> >
> > > On Tue, Jan 26, 2016 at 12:26:12PM +0100, Gerd Hoffmann wrote:
> > > > On Di, 2016-01-26 at 12:
Hi,
> How common is it to build EFI roms, compared to building ipxe.efi or
> snponly.efi?
No idea. qemu is a very specific case, ipxe has drivers for the qemu
nics (both virtual such as virtio-net and emulated such as rtl8139), and
right now we actually build ipxe tree times (bios, efi-ia32,
e
On 01/28/2016 11:10 AM, Peter Maydell wrote:
> On 27 January 2016 at 13:51, Eric Auger wrote:
>> Registers a 16x64kB reserved iova region. Currently this iova
>> region is used by the kernel to map host MSI controller frames
>> (GICv2m, GITS_TRANSLATER).
>
> Do you mean the host kernel or the gue
On Wed, 27 Jan 2016, Konrad Rzeszutek Wilk wrote:
> On Wed, Jan 13, 2016 at 02:59:09PM +, Stefano Stabellini wrote:
> > On Xen MSIs can be remapped into pirqs, which are a type of event
> > channels. It's mostly for the benefit of PCI passthrough devices, to
> > avoid the overhead of interactin
On Mon, Jan 25, 2016 at 01:33:19PM +, Stefan Hajnoczi wrote:
> Make RAM hotplug play nicely with dataplane. By RCU-protecting the dirty
> memory bitmap it is possible to hotplug RAM while other threads are dirtying
> guest RAM.
>
> See Patch 1 for the meat of the code. Patch 2 is just a fixu
On 28/01/2016 11:15, Alex Bennée wrote:
> Mark changes in thread pool state as explicitly atomic. Also in the
> test-thread-pool code make accesses to data.n explicitly atomic.
>
> Signed-off-by: Alex Bennée
> ---
> tests/test-thread-pool.c | 8
> thread-pool.c| 12 ++--
On 28/01/2016 11:15, Alex Bennée wrote:
> Running "make check" under ThreadSanitizer pointed to a number of
> potential races.
>
> - use atomic_mb_read to check bh->schedule
> - use atomic_set/read primitives to manipulate bh->idle
>
> The bh->idle changes are mostly for the benefit of expl
On Mon, Jan 25, 2016 at 05:01:05PM +0330, Ata Fatahi baarzi wrote:
> 1- i wanna know codes which doing so.(start an io request untilio_submit
> get called)
> 2- can you give me th exact path of an io request from app in guest
> osthrough qemu until get to real disk?
You have already looked at the
Ping?
26.01.2016 12:36, Michael Tokarev wrote:
> 18.01.2016 17:23, Markus Armbruster wrote:
> [...]
>> Applied to my monitor-next with these tweaks:
>>
>> diff --git a/hmp.c b/hmp.c
>> index 8be03df..9c571f5 100644
>> --- a/hmp.c
>> +++ b/hmp.c
>> @@ -1739,7 +1739,7 @@ void hmp_sendkey(Monitor *mo
Changes since v18:
- drop MachineClass->default_props approach and make
setting compat_props to work incrementaly which
allows to use it for default properties as well and
reduces data duplication as result of removing
nesting in [PC|SPAPR]_COMPAT_* macroses.
Changes since v17:
so that we don't have to always add proxy wrappers in piix4pm/ich9
to access ACPI regs and SCI kept in piix4pm/lcp_ich9 devices
and call acpi_foo() API directly.
Signed-off-by: Igor Mammedov
---
hw/acpi/piix4.c | 17 +
hw/isa/lpc_ich9.c| 1
Based on Microsoft's specifications (paper can be
downloaded from http://go.microsoft.com/fwlink/?LinkId=260709,
easily found by "Virtual Machine Generation ID" keywords),
add a PCI device with corresponding description in
SSDT ACPI table.
The GUID is set using "vmgenid.guid" property or
a corresp
Add set-vm-generation-id command to set Virtual Machine
Generation ID counter.
QMP command example:
{ "execute": "set-vm-generation-id",
"arguments": {
"guid": "324e6eaf-d1d1-4bf6-bf41-b9bb6c91fb87"
}
}
HMP command example:
set-vm-generation-id 324e6e
* test that guest can read GUID provided on CLI from buffer
accessing it at HPA which is available via 'vmgid-addr'
property when device is inintialized.
* test setting GUID at runtime and check that it's updated
at expected HPA.
Signed-off-by: Gal Hammer
Signed-off-by: Igor Mammedov
---
From: Gal Hammer
Signed-off-by: Gal Hammer
Signed-off-by: Igor Mammedov
Reviewed-by: Eric Blake
---
docs/specs/vmgenid.txt | 36
1 file changed, 36 insertions(+)
create mode 100644 docs/specs/vmgenid.txt
diff --git a/docs/specs/vmgenid.txt b/docs/specs/v
it will save a PCI slot that would be used otherwise.
Suggested-by: Michael S. Tsirkin
Signed-off-by: Igor Mammedov
---
hw/i386/pc_piix.c | 10 ++
hw/i386/pc_q35.c | 9 +
include/hw/i386/ich9.h | 3 ++-
include/hw/i386/pc.h | 1 +
4 files changed, 22 insertions(+
currently slot for PIIX3 bridge is selected
dynamically but it's always in slot 1 for
existing machine types.
However it's easy to regress if another PCI
device were added before PIIX3 is created and
also requires passing around devfn of the
created bridge.
Replace dynamic slot assignment with a st
Add commands to query Virtual Machine Generation ID counter.
QMP command example:
{ "execute": "query-vm-generation-id" }
HMP command example:
info vm-generation-id
Signed-off-by: Igor Mammedov
---
v18:
- add a new QMP type GuidInfo instead of reusing UuidInfo
Eric Blake
---
hmp
Switch to adding compat properties incrementaly instead of
completly overwriting compat_props per machine type.
That removes data duplication which we have due to nested
[PC|SPAPR]_COMPAT_* macros.
It also allows to set default device properties from
default foo_machine_options() hook, which will
On Thu, Jan 28, 2016 at 11:18:07AM +0100, Marc Marí wrote:
> On Wed, 27 Jan 2016 12:17:27 -0500
> "Kevin O'Connor" wrote:
>
> > On Wed, Jan 27, 2016 at 05:57:28PM +0100, Marc Marí wrote:
> > > On Wed, 27 Jan 2016 16:43:29 +
> > > Stefan Hajnoczi wrote:
> > >
> > > > On Tue, Jan 26, 2016 a
On Thu, 01/28 10:10, Paolo Bonzini wrote:
>
>
> On 28/01/2016 08:02, Fam Zheng wrote:
> >
> > This is because the aio_poll() only processes the AIO context of bs
> > which has no more work to do, while the main loop BH that is scheduled
> > for setting the job->completed flag is never processed.
On 28/01/2016 11:15, Alex Bennée wrote:
> +/* atomic_mb_read/set semantics map Java volatile variables. They are
> + * less expensive on some platforms (notably POWER & ARM) than fully
> + * sequentially consistent operations.
> + *
> + * As long as they are used as paired operations they are saf
On Wed, Jan 27, 2016 at 12:06:22PM +0100, Michal Privoznik wrote:
> On 27.01.2016 11:56, Stefan Hajnoczi wrote:
> > On Tue, Jan 26, 2016 at 11:13:16AM +0100, Michal Privoznik wrote:
> >> On 25.01.2016 18:28, Stefan Hajnoczi wrote:
> >>> The QEMU wiki page for Google Summer of Code 2016 is now avail
v2: Fix the migration case. [Paolo]
Fam Zheng (2):
blockjob: Rename block_job_defer_to_main_loop
blockjob: Fix hang in block_job_finish_sync
block/backup.c| 2 +-
block/commit.c| 2 +-
block/mirror.c| 2 +-
block/stream.c| 2 +-
blockjob.c
With a mirror job running on a virtio-blk dataplane disk, sending "q" to
HMP will cause a dead loop in block_job_finish_sync.
This is because the aio_poll() only processes the AIO context of bs
which has no more work to do, while the main loop BH that is scheduled
for setting the job->completed fl
The next patch will make this function more restrictive than it is now,
rename it and update comment to reflect the change.
Signed-off-by: Fam Zheng
---
block/backup.c| 2 +-
block/commit.c| 2 +-
block/mirror.c| 2 +-
block/stream.c| 2 +-
blo
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On 28/01/2016 11:40, Stefan Hajnoczi wrote:
> Paolo, will you take this through your tree/dataplane branch?
>
> I think that would work well since your vring.c removal relies on
> the memory API being thread-safe.
Yes, I'll ensure this gets in b
On Tue, Jan 26, 2016 at 05:59:40PM +0100, Paolo Bonzini wrote:
> This condition is true in the common case, so we can cut out the body of
> the function. In addition, this makes it easier for the compiler to do
> at least partial inlining, even if it decides that fully inlining the
> function is u
From: Halil Pasic
>From the beginning, css support contained an error in csch handling:
instead of setting the clear bit in the function control bits twice, we
need to set the clear pending bit in the activity control bits. Let's
fix this.
Cc: qemu-sta...@nongnu.org
Reviewed-by: Cornelia Huck
S
From: Christian Borntraeger
fix a typo that messes up instance and class size.
Signed-off-by: Christian Borntraeger
Reviewed-by: David Hildenbrand
Signed-off-by: Cornelia Huck
---
hw/s390x/s390-skeys.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/s390x/s390-skeys.c
From: Christian Borntraeger
No need to have them as global symbol.
Acked-by: Cornelia Huck
Signed-off-by: Christian Borntraeger
Signed-off-by: Cornelia Huck
---
target-s390x/machine.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-s390x/machine.c b/target-s390
From: David Hildenbrand
If translation fails, we have to return -1. For now, we
would simply return the value last stored to raddr (if any).
This way, reading invalid memory via gdb will return values, although it
shouldn't.
Reviewed-by: Christian Borntraeger
Signed-off-by: David Hildenbrand
From: Bo Tu
If the watchdog expires and the guest is not notified (NONE, DEBUG, PAUSE),
we must not reset the watchdog device, otherwise watchdog_ping() and
watchdog_stop() will fail when triggered by the guest. This reset behavior
matches to the z/VM behavior when a custom command is to be execu
From: Bo Tu
Add get_watchdog_action(void) to allow access to the configured action.
Reviewed-by: David Hildenbrand
Signed-off-by: Bo Tu
Signed-off-by: Cornelia Huck
---
hw/watchdog/watchdog.c| 14 +-
include/sysemu/watchdog.h | 10 ++
2 files changed, 15 insertions(+)
From: David Hildenbrand
The init of a device should have no side effects. Therefore move
registering of the event facility into the realize function, so
multiple instances of the SCLP device can be created e.g. for
introspection.
Add some more detail as to why we have to add it to the sysbus
at
The following changes since commit 39c36a0573d9307d68c0c3336b48e6351ffabc06:
Merge remote-tracking branch 'remotes/sstabellini/tags/xen-20160126-2' into
staging (2016-01-26 17:25:11 +)
are available in the git repository at:
git://github.com/cohuck/qemu tags/s390x-20160128
On Thu, Jan 28, 2016 at 11:54:25AM +0100, Igor Mammedov wrote:
> Based on Microsoft's specifications (paper can be
> downloaded from http://go.microsoft.com/fwlink/?LinkId=260709,
> easily found by "Virtual Machine Generation ID" keywords),
> add a PCI device with corresponding description in
> SSD
From: Song Shan Gong
Only one channel report word (crw) may be pending if there is
event-information pending.
This patch introduces a bool-type field 'sei_pending' for the
channel subsystem, which indicates whether there are pending events.
It is set when event information is made pending and th
On 28/01/2016 11:15, Alex Bennée wrote:
> diff --git a/configure b/configure
> index bd29ba7..148b79a 100755
> --- a/configure
> +++ b/configure
> @@ -5871,7 +5871,7 @@ if test "$target_linux_user" = "yes" -o
> "$target_bsd_user" = "yes" ; then
>ldflags="$ldflags $textseg_ldflags"
> fi
>
On 28/01/2016 11:15, Alex Bennée wrote:
> If for example you want to use the thread sanitizer you want to ensure all
> binaries are linked with the library:
>
> ./configure ${TARGETS} --cc=gcc-5 --cxx=g++-5 \
> --extra-cflags="-fsanitize=thread" --extra-libs="-ltsan"
>
> This is more expl
From: David Hildenbrand
This patch provides the name of the architecture in the target.xml
if available.
This allows the remote gdb to detect the target architecture on its
own - so there is no need to specify it manually (e.g. if gdb is
started without a binary) using "set arch *arch_name*".
T
From: Pierre Morel
If no event information is pending, the return code
is set to 0x0005 and the length of the response is
set to 8 bytes.
Signed-off-by: Pierre Morel
Reviewed-by: Cornelia Huck
Reviewed-by: Song Shan Gong
Cc: qemu-sta...@nongnu.org
Signed-off-by: Cornelia Huck
---
target-s39
On 01/28/16 06:47, Jason Wang wrote:
>
>
> On 01/28/2016 02:35 AM, Laszlo Ersek wrote:
>> Hello Jason,
>>
>> On 01/22/16 07:15, Jason Wang wrote:
>>>
>>> On 01/22/2016 02:11 PM, Michael Tokarev wrote:
22.01.2016 06:09, Jason Wang wrote:
> On 01/19/2016 09:17 PM, Laszlo Ersek wrote:
>
On 28/01/2016 11:15, Alex Bennée wrote:
> index d0de2d4..d30532f 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -329,9 +329,9 @@ qemu-ga: qemu-ga$(EXESUF) $(QGA_VSS_PROVIDER)
> $(QEMU_GA_MSI)
> endif
>
> ivshmem-client$(EXESUF): $(ivshmem-client-obj-y)
> - $(call LINK, $^)
> + $(call
On Thu, Jan 28, 2016 at 11:57:13AM +0800, Fam Zheng wrote:
> Unused since 94db6d2d3.
>
> Signed-off-by: Fam Zheng
> ---
> blockjob.c | 8
> 1 file changed, 8 deletions(-)
Reviewed-by: Stefan Hajnoczi
signature.asc
Description: PGP signature
On Wed, 27 Jan 2016 19:14:54 -0500
"Kevin O'Connor" wrote:
> On Mon, Jan 25, 2016 at 02:17:48PM +0100, Marc Marí wrote:
> > This optionrom is based on linuxboot.S.
>
> Hi Marc,
>
> Out of curiousity, how does the timing with this option rom compare to
> the previous SeaBIOS patches that imple
On Thu, Jan 28, 2016 at 10:33:25AM +0100, Gerd Hoffmann wrote:
> > > if (vdev->status == 0) {
> > > -virtio_reset(vdev);
> > > -msix_unuse_all_vectors(&proxy->pci_dev);
> > > +virtio_pci_reset(DEVICE(proxy));
> > > }
> > >
> > > /* Li
Paolo Bonzini writes:
> On 28/01/2016 11:15, Alex Bennée wrote:
>> If for example you want to use the thread sanitizer you want to ensure all
>> binaries are linked with the library:
>>
>> ./configure ${TARGETS} --cc=gcc-5 --cxx=g++-5 \
>> --extra-cflags="-fsanitize=thread" --extra-libs="-
On 27 January 2016 at 20:04, Edgar E. Iglesias wrote:
> On Tue, Jan 26, 2016 at 06:05:29PM +, Peter Maydell wrote:
>> I'm sending this small series separately because cleaning
>> the microblaze files' use of includes requires a manual
>> code fix to disas/microblaze.c. That file manually defin
On Thu, Jan 28, 2016 at 03:02:50PM +0800, Fam Zheng wrote:
> diff --git a/include/block/blockjob.h b/include/block/blockjob.h
> index d84ccd8..de59fc2 100644
> --- a/include/block/blockjob.h
> +++ b/include/block/blockjob.h
> @@ -393,18 +393,20 @@ BlockErrorAction block_job_error_action(BlockJob *j
On Thu, 28 Jan 2016 13:13:04 +0200
"Michael S. Tsirkin" wrote:
> On Thu, Jan 28, 2016 at 11:54:25AM +0100, Igor Mammedov wrote:
> > Based on Microsoft's specifications (paper can be
> > downloaded from http://go.microsoft.com/fwlink/?LinkId=260709,
> > easily found by "Virtual Machine Generation
On Thu, Jan 28, 2016 at 10:10:06AM +0100, Paolo Bonzini wrote:
>
>
> On 28/01/2016 08:02, Fam Zheng wrote:
> >
> > This is because the aio_poll() only processes the AIO context of bs
> > which has no more work to do, while the main loop BH that is scheduled
> > for setting the job->completed fla
On 01/27/2016 06:43 PM, Alex Williamson wrote:
On Wed, 2016-01-27 at 10:28 +0100, Pierre Morel wrote:
On 01/26/2016 06:00 PM, Alex Williamson wrote:
On Tue, 2016-01-26 at 15:51 +0100, Pierre Morel wrote:
On 01/22/2016 11:19 PM, Alex Williamson wrote:
On Fri, 2016-01-22 at 15:14 -0700, Ale
On Thu, Jan 28, 2016 at 03:18:23PM +1100, Sam Bobroff wrote:
> On Linux, if QEMU is run from a shell with -d to enable debug logging
> but without directing it to a file (e.g. -D is not used, and
> qemu_logfile is set to stderr), and no shell redirection is used, it
> is possible for log messages t
Am 28.01.2016 um 04:57 hat Fam Zheng geschrieben:
> Unused since 94db6d2d3.
>
> Signed-off-by: Fam Zheng
Thanks, applied to the block branch.
Kevin
On 27 Jan 2016, at 20:47, Eric Blake wrote:
>>
>>
>> If not, do I need to use QMP magic instead?
>
> Yes. block-commit is your friend.
Sadly what I need is block-stream to an intermediate layer (as I
want to merge in the other direction); I don't think that proposal
was ever implemented.
ht
On Thu, Jan 28, 2016 at 01:03:16PM +0100, Igor Mammedov wrote:
> On Thu, 28 Jan 2016 13:13:04 +0200
> "Michael S. Tsirkin" wrote:
>
> > On Thu, Jan 28, 2016 at 11:54:25AM +0100, Igor Mammedov wrote:
> > > Based on Microsoft's specifications (paper can be
> > > downloaded from http://go.microsoft.
On Thu, 01/28 11:53, Stefan Hajnoczi wrote:
> On Thu, Jan 28, 2016 at 03:02:50PM +0800, Fam Zheng wrote:
> > diff --git a/include/block/blockjob.h b/include/block/blockjob.h
> > index d84ccd8..de59fc2 100644
> > --- a/include/block/blockjob.h
> > +++ b/include/block/blockjob.h
> > @@ -393,18 +393,2
On Wed, Jan 20, 2016 at 10:31:56AM -0500, Stefan Berger wrote:
> "Daniel P. Berrange" wrote on 01/20/2016 10:00:41
> AM:
>
> > Subject: Re: [Qemu-devel] [PATCH v5 1/4] Provide support for the CUSE
> > > The CUSE TPM and associated tools can be found here:
> > >
> > > https://github.com/stefanb
Eric Blake writes:
> We have two uses of list visits in the entire code base: one in
> spapr_drc (which completely avoids visit_next_list(), feeding in
> integers from a different source than uint8List), and one in
> qapi-visit.py (that is, all other list visitors are generated
> in qapi-visit.c,
Hi Lluis,
On 01/27/2016 07:54 PM, Lluís Vilanova wrote:
> There is this modified version I wrote [1], which precisely provides a plugin
> infrastructure to attach callbacks into guest code events (a binary
> instrumentation framework based on QEMU). At the time, the discussion resolved
> that a fu
ble in the git repository at:
>
> git://github.com/cohuck/qemu tags/s390x-20160128
>
> for you to fetch changes up to 234779a2b9141d9386289ba5ed86c9d617567646:
>
> s390x: s390_cpu_get_phys_page_debug has to return -1 (2016-01-27 15:34:48
> +0100)
>
> --
Le 28/01/2016 02:45, BALATON Zoltan a écrit :
On Wed, 27 Jan 2016, Hervé Poussineau wrote:
Unfortunately, Finnix doesn't try to access I2C bus, not even to initialize it.
I suppose it is because OpenBIOS doesn't describe the I2C bus in the device
tree...
The kernel in Finnix seems to have a
On 01/28/16 12:13, Michael S. Tsirkin wrote:
> On Thu, Jan 28, 2016 at 11:54:25AM +0100, Igor Mammedov wrote:
>> Based on Microsoft's specifications (paper can be
>> downloaded from http://go.microsoft.com/fwlink/?LinkId=260709,
>> easily found by "Virtual Machine Generation ID" keywords),
>> add a
Hi Paolo,
Seems patch 2/3 didn't arrive to the mailing list.
Regards,
Shmulik
On Thu, Jan 28, 2016 at 11:58:08AM +0100, Igor Mammedov wrote:
> Switch to adding compat properties incrementaly instead of
> completly overwriting compat_props per machine type.
> That removes data duplication which we have due to nested
> [PC|SPAPR]_COMPAT_* macros.
>
> It also allows to set def
From: Andrey Smetanin
Lately tsc page was implemented but filled with empty
values. This patch setup tsc page scale and offset based
on vcpu tsc, tsc_khz and HV_X64_MSR_TIME_REF_COUNT value.
The valid tsc page drops HV_X64_MSR_TIME_REF_COUNT msr
reads count to zero which potentially improves pe
* Michael Brown
> ROM image size concerns.
>
> I've been thinking for some time now that it would be useful to have
> a "minimal" configuration used for building real BIOS option ROM
> images and a "normal" configuration for everything else
> (undionly.kpxe, ipxe.efi, UEFI ROMs, qemu ROMs, etc).
This lets a SAS adapter expose them through its own configuration
mechanism.
Signed-off-by: Paolo Bonzini
---
hw/scsi/scsi-disk.c| 1 +
hw/scsi/scsi-generic.c | 92 ++
include/hw/scsi/scsi.h | 1 +
3 files changed, 94 insertions(+)
diff --gi
The idea that qcow2 could just reserve enough space that it will never
need any additional clusters stands on somewhat shaky ground anyway. You
can count in metadata such as refcount tables/blocks and the L1/L2 table
for an image with the full virtual disk size used. This doesn't cover
things like
On 28/01/2016 14:50, Shmulik Ladkani wrote:
> Hi Paolo,
>
> Seems patch 2/3 didn't arrive to the mailing list.
Sent now, http://permalink.gmane.org/gmane.comp.emulators.qemu/390040
This lets a SAS adapter expose them through its own configuration
mechanism.
Signed-off-by: Paolo Bonzini
---
hw/scsi/scsi-disk.c| 1 +
hw/scsi/scsi-generic.c | 92 ++
include/hw/scsi/scsi.h | 1 +
3 files changed, 94 insertions(+)
diff --gi
On 27 January 2016 at 23:42, Edgar E. Iglesias wrote:
> From: "Edgar E. Iglesias"
>
> Hi,
>
> I've seen some regressions in my test runs lately when enabling
> EL2 and EL3. It turns out we are not setting RW when booting 64bit
> Linux kernels.
>
> In the long run, I'm not sure if this does the ri
From: Gabriel Somlo
Each fw_cfg entry of type "file" has an associated 56-char,
nul-terminated ASCII string which represents its name. While
the fw_cfg device doesn't itself impose any specific naming
convention, QEMU developers have traditionally used path name
semantics (i.e. "etc/acpi/rsdp") t
We only ran make check once before it used to be an unreliable target.
It was only a stop gap measure and we should be able to revert it now.
This also stops us needing a large all-MMU build.
We disable "make check" for a couple of the extra config targets which
are currently broken.
Signed-off-b
This moves the Travis tests from the legacy VM infrastructure (which
only seems to run 5-6 jobs at once) to the new container based approach.
The principle difference is there is no sudo in the containers so all
packages are installed using the apt add-on. This means one of the build
combinations
We disable "make check" for the gthread backend as it is broken.
Signed-off-by: Alex Bennée
---
.travis.yml | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/.travis.yml b/.travis.yml
index 16be23f..021eec7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -94,6 +94
Hi,
The first patch has been reviewed and signed off. Long term I think
it is worth applying but it look like the performance increase it
negligible compared to the old style VM builds at the moment. I
suspect this may be because the new infrastructure is under more load
as more projects have migr
From: Gabriel Somlo
Remove fw_cfg hardware interface details from
Documentation/devicetree/bindings/arm/fw-cfg.txt,
and replace them with a pointer to the authoritative
documentation in the QEMU source tree.
Signed-off-by: Gabriel Somlo
Cc: Laszlo Ersek
Acked-by: Rob Herring
Reviewed-by: Lasz
From: "Gabriel Somlo"
Allow access to QEMU firmware blobs, passed into the guest VM via
the fw_cfg device, through SysFS entries. Blob meta-data (e.g. name,
size, and fw_cfg key), as well as the raw binary blob data may be
accessed.
The SysFS access location is /sys/firmware/qemu_fw_cfg/... and
From: Gabriel Somlo
Make fw_cfg entries of type "file" available via sysfs. Entries
are listed under /sys/firmware/qemu_fw_cfg/by_key, in folders
named after each entry's selector key. Filename, selector value,
and size read-only attributes are included for each entry. Also,
a "raw" attribute all
Preallocating the understanding image file at the management layer
though means that the mgmt tool has to understand the full details of
the qcow2 file format. The mgmt layer knows it created a 20 GB qcow2
file, but does not know that once you have stored 20 GB of user data in
it, it will actually
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