Wen Congyang writes:
> Ping...
> Patch 1-4 have been reviewed by Alberto Garcia
> Luiz Capitulino, Markus Armbruster, do you have time to review the
> monitor command implementation?
I will review at least the QMP parts of this series. My review queue
has become painfully long... I apologize f
Hi Eduardo,
Thank you for reviewing my patches.
On 08/29/2015 01:25 AM, Eduardo Habkost wrote:
On Fri, Aug 14, 2015 at 10:52:00PM +0800, Xiao Guangrong wrote:
NVDIMM reserves all the free range above 4G to do:
- Persistent Memory (PMEM) mapping
- implement NVDIMM ACPI device _DSM method
Sign
Yang Hongyang writes:
> On 08/28/2015 07:37 PM, Markus Armbruster wrote:
[...]
>> To make progress, I suggest you try the following:
>>
>> 1. Make NetFilter a flat union, as I suggested in my review of PATCH 2.
>>
>> 2. Use Eric's idea above, because it avoids the dependency on code
>> that's
On Mon, Aug 31, 2015 at 11:04:42AM +0800, Jason Wang wrote:
>
>
> On 08/27/2015 06:30 PM, Michael S. Tsirkin wrote:
> > Add nodata test where data length is ignored.
> > Skip it for port IO since kvm does not support it there.
> >
> > Signed-off-by: Michael S. Tsirkin
> > ---
> > hw/misc/pci-te
Hi Frederic,
On Wed, Aug 26, 2015 at 2:18 PM, Frederic Konrad
wrote:
> Hi everybody,
>
> I'm trying to do the next version of the MTTCG work:
>
> I would like to rebase on Alvise atomic instruction branch:
> - Alvise can you rebase it on the 2.4.0 version without MTTCG support and
> then
>
Programmingkid writes:
> On Aug 29, 2015, at 12:39 PM, Max Reitz wrote:
>
>> On 29.08.2015 17:57, Programmingkid wrote:
>>>
>>> On Aug 29, 2015, at 11:40 AM, Max Reitz wrote:
>>>
On 27.08.2015 03:05, G 3 wrote:
> I want to share files between my host and guest computer. A feature I
>>>
On 08/31/2015 03:28 PM, Michael S. Tsirkin wrote:
> On Mon, Aug 31, 2015 at 11:04:42AM +0800, Jason Wang wrote:
>>
>> On 08/27/2015 06:30 PM, Michael S. Tsirkin wrote:
>>> Add nodata test where data length is ignored.
>>> Skip it for port IO since kvm does not support it there.
>>>
>>> Signed-off
MagicCat Software writes:
> On Aug 29, 2015, at 7:04 PM, Eric Blake wrote:
>
>> On 08/29/2015 11:36 AM, Programmingkid wrote:
>>
> Mac OS X is a second-class citizen in the QEMU world...
Might have to do something with most (?) of it being non-free and Apple
not caring
> -Original Message-
> From: Michael S. Tsirkin [mailto:m...@redhat.com]
> Sent: Sunday, August 30, 2015 2:16 PM
> To: Ouyang, Changchun
> Cc: snabb-de...@googlegroups.com; qemu-devel@nongnu.org;
> thibaut.col...@6wind.com; n.nikol...@virtualopensystems.com;
> l...@snabb.co; Long, Thomas;
Am 21.08.2015 um 08:12 schrieb Eric Blake:
On 08/20/2015 01:14 AM, Peter Lieven wrote:
If the backend storage is unresponsive and we cancel a request due to
a timeout we cannot immediately destroy the AIOCB because the storage
might complete the original request laster if it is responsive again.
Am 14.08.2015 um 13:33 schrieb Peter Lieven:
It has been reported that at least tgtd returns a block size of 0
for LUN 0. To avoid running into divide by zero later on and protect
against other problematic block sizes validate the block size right
at connection time.
Cc: qemu-sta...@nongnu.org
R
On 08/31/2015 08:42 AM, Xu, Qian Q wrote:
+ Jingguo, and he will be working on the vhost multi-queue support functional
tests.
Marcel,
What you try to is to run dpdk-vhost sample and the dpdk-virtio(virtio-pmd)
case? Attached the step-by-step guide of running it with one queue, you can
update
Am 28.08.2015 um 13:56 schrieb Gerd Hoffmann:
On Do, 2015-08-27 at 14:46 +0200, Peter Lieven wrote:
I have observed that depending on the contents and the encoding it happens
that sending data as RAW sometimes would take less space than the encoded data.
This is especially the case for small upd
From: Chen Gang
It is only for version merging, no any functional modification.
Chen Gang (2):
alpha-host: Add Alpha host tcg backend.
alpha-host: Fix alpha host related merging issues.
configure | 16 +-
include/exec/exec-all.h | 11 +-
include/qemu-common.h |4 +-
From: Chen Gang
It can pass simple test for i386-linux-user under ALpha VM: run i386
bash successfully (let pagesize be TARGET_PAGE_SIZE, temporary).
Signed-off-by: Chen Gang
---
tcg/alpha/tcg-target.c | 139 +++--
tcg/alpha/tcg-target.h | 8 ++-
2
From: Chen Gang
It is merged from git://github.com/rth7680/qemu.git tcg-alpha-2
Signed-off-by: Richard Henderson
Signed-off-by: Chen Gang
---
configure | 16 +-
include/exec/exec-all.h | 11 +-
include/qemu-common.h |4 +-
tcg/alpha/tcg-target.c | 1945 +++
On 08/31/2015 03:08 PM, Markus Armbruster wrote:
Yang Hongyang writes:
On 08/28/2015 07:37 PM, Markus Armbruster wrote:
[...]
To make progress, I suggest you try the following:
1. Make NetFilter a flat union, as I suggested in my review of PATCH 2.
2. Use Eric's idea above, because it avoi
Markus Armbruster writes:
> Eric Blake writes:
>
>> On 08/04/2015 09:58 AM, Markus Armbruster wrote:
>>> It's first class, because unlike '**', it actually works, i.e. doesn't
>>> require 'gen': false.
>>>
>>> '**' will go away next.
>>>
>>> Signed-off-by: Markus Armbruster
>>> Reviewed-by: E
Implementation of the FW CFG DMA interface.
When running a Linux guest on top of QEMU, using the -kernel options, this
is the timing improvement for x86:
QEMU commit 090d0bf and SeaBIOS commit 2fc20dc
QEMU startup time: .078
BIOS startup time: .060
Kernel setup time: .578
Total time: .716
QEMU w
Implement host-side of the FW CFG DMA interface both for x86 and ARM.
Based on Gerd Hoffman's initial implementation.
Gabriel L. Somlo (1):
fw_cfg: document fw_cfg_modify_iXX() update functions
Marc Marí (4):
fw_cfg DMA interface documentation
Implement fw_cfg DMA interface
Enable fw_cfg
Enable the fw_cfg DMA interface for the ARM virt machine.
Based on Gerd Hoffman's initial implementation.
Signed-off-by: Marc Marí
---
hw/arm/virt.c | 13 +
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index b88c104..54d5f54 100644
---
From: "Gabriel L. Somlo"
Document the behavior of fw_cfg_modify_iXX() for leak-less updating
of integer-type blobs.
Currently only fw_cfg_modify_i16() is coded, but 32- and 64-bit versions
may be added later if necessary..
Signed-off-by: Gabriel Somlo
Signed-off-by: Gerd Hoffmann
Reviewed-by:
Enable the fw_cfg DMA interface for all the x86 platforms.
Based on Gerd Hoffman's initial implementation.
Signed-off-by: Marc Marí
---
hw/i386/pc.c | 11 ---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 9f2924e..c6dc84f 100644
--- a/hw
Based on the specifications on docs/specs/fw_cfg.txt
This interface is an addon. The old interface can still be used as usual.
Based on Gerd Hoffman's initial implementation.
Signed-off-by: Marc Marí
---
hw/arm/virt.c | 2 +-
hw/nvram/fw_cfg.c | 261 ++
Add fw_cfg DMA interface specification in the documentation.
Based on Gerd Hoffman's initial implementation.
Signed-off-by: Marc Marí
---
docs/specs/fw_cfg.txt | 68 ---
1 file changed, 64 insertions(+), 4 deletions(-)
diff --git a/docs/specs/fw_
On 2015年08月31日 16:59, gang.chen.5...@gmail.com wrote:
> From: Chen Gang
>
> It is only for version merging, no any functional modification.
>
> Chen Gang (2):
> alpha-host: Add Alpha host tcg backend.
> alpha-host: Fix alpha host related merging issues.
>
It is only for version merging, so I
On Wed, 12 Aug 2015 15:12:13 +0300
Pavel Fedin wrote:
> This large region is necessary for some devices like ivshmem and video cards
> 32-bit kernels can be built without LPAE support. In this case such a kernel
> will not be able to use PCI controller which has windows in high addresses.
> In or
On 2015/8/29 6:13, Eric Blake wrote:
On 07/29/2015 02:45 AM, zhanghailiang wrote:
If some errors happen during VM's COLO FT stage, it's import to notify the users
s/import/important/
this event, Togehter with 'colo_lost_heartbeat', users can intervene in COLO's
s/this event,/of this event.
ICC Bus was used for providing a hotpluggable bus for APIC and CPU, but now we
use HotplugHandler to make hotplug. So ICC Bus is unnecessary.
This code has passed the new pc-cpu-test.
And I have tested with kvm along with kernel_irqchip=on/off, it works fine.
This patch series is based on the lat
Something must be occur during reset of the X86 platform in a specific
order. For example, some devices (such as hpet, rtc) reset will send
irq to apic, this will update the apic register. In order to ensure
the apic register could be set to default values, apic reset must be
after those devices re
From: Chen Fan
After CPU hotplug has been converted to BUS-less hot-plug infrastructure,
the only function ICC bus performs is to propagate reset to LAPICs. However
LAPIC could be reset by registering its reset handler after all device are
initialized.
Do so and drop ~200LOC of not needed anymore
From: Chen Fan
After ICC bus/bridge have been removed, APIC MMIO area could
not be mapped into sysbus MMIO any more.
So replace mapping APIC at global system address space with
mapping it at per-CPU address spaces.
Signed-off-by: Chen Fan
Signed-off-by: Zhu Guihua
---
hw/i386/pc.c |
ICC bus impl has been droped, so all icc related files are not useful
any more; delete them.
Signed-off-by: Zhu Guihua
---
default-configs/i386-softmmu.mak | 1 -
default-configs/x86_64-softmmu.mak | 1 -
hw/cpu/Makefile.objs | 1 -
hw/cpu/icc_bus.c | 118
On 08/28/2015 10:06 PM, Vladislav Yasevich wrote:
> In standard operation mode, when the receive ring buffer
> is full, the buffer actually appears empty to the driver since
> the RxBufAddr (the location we wirte new data to) and RxBufPtr
> (the location guest would stat reading from) are the sam
Here's my first attempt to solve the problem explained here:
https://lists.gnu.org/archive/html/qemu-devel/2015-08/msg02847.html
In short: there's no way to pass options to snapshots created using
blockdev-snapshot-sync.
This patch simply allows passing a BlockdevOptions structure to that
com
Snapshots created using blockdev-snapshot-sync are currently opened
using their default options, not even inheriting those from the images
they are based on.
This patch extends the command by adding an 'options' parameter that
takes a BlockdevOptions structure. Since some of the options that can
b
Hi Eric
This patch will be dropped in next version since we will realize
the proxy in qemu.
Thanks,
zhanghailiang
On 2015/8/29 6:24, Eric Blake wrote:
On 07/29/2015 02:45 AM, zhanghailiang wrote:
The 'forward_nic' should be assigned with network name,
for exmple, 'eth2'. It will be parameter
From: "Jason J. Herne"
Provide an info skeys hmp sub-command to allow the end user to dump a storage
key for a given address. This is useful for guest operating system developers.
Reviewed-by: Thomas Huth
Reviewed-by: David Hildenbrand
Signed-off-by: Jason J. Herne
Signed-off-by: Cornelia Hu
The next edition of the storage key migration patches.
Changes from v2:
- more tweaks to use qemu error handling infrastructure
- some message tweaks
Cornelia Huck (1):
s390x: add 2.5 compat s390-ccw-virtio machine
Jason J. Herne (7):
s390x: Create QOM device for s390 storage keys
s390x: E
From: "Jason J. Herne"
Provide a dump-skeys qmp command to allow the end user to dump storage
keys. This is useful for debugging problems with guest storage key support
within Qemu and for guest operating system developers.
Reviewed-by: Thomas Huth
Reviewed-by: David Hildenbrand
Signed-off-by:
From: "Jason J. Herne"
A new QOM style device is provided to back guest storage keys. A special
version for KVM is created, which handles the storage key access via
KVM_S390_GET_SKEYS and KVM_S390_SET_SKEYS ioctl.
Reviewed-by: David Hildenbrand
Signed-off-by: Jason J. Herne
Signed-off-by: Corn
From: "Jason J. Herne"
Add dump-skeys command to the human monitor.
Reviewed-by: Thomas Huth
Reviewed-by: David Hildenbrand
Signed-off-by: Jason J. Herne
Signed-off-by: Cornelia Huck
---
hmp-commands.hx | 16
hw/s390x/s390-skeys.c | 12
From: "Jason J. Herne"
Routines to save/load guest storage keys are provided. register_savevm is
called to register them as migration handlers.
We prepare the protocol to support more complex parameters. So we will
later be able to support standby memory (having empty holes), compression
and "st
From: "Jason J. Herne"
This code disables storage key migration when an older machine type is
specified.
Reviewed-by: David Hildenbrand
Signed-off-by: Jason J. Herne
Signed-off-by: Cornelia Huck
---
hw/s390x/s390-skeys.c | 33 ++---
hw/s390x/s390-virtio-
On 27.08.2015 10:45, Vladimir Sementsov-Ogievskiy wrote:
On 09.06.2015 18:50, Stefan Hajnoczi wrote:
On Mon, Jun 08, 2015 at 06:21:24PM +0300, Vladimir
Sementsov-Ogievskiy wrote:
diff --git a/block/qcow2.c b/block/qcow2.c
index 406e55d..f85a55a 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@
From: "Jason J. Herne"
s390 guest initialization is modified to make use of new s390-storage-keys
device. Old code that globally allocated storage key array is removed.
The new device enables storage key access for kvm guests.
Cache storage key QOM objects in frequently used helper functions to
Reviewed-by: Jason J. Herne
Signed-off-by: Cornelia Huck
Acked-by: Christian Borntraeger
---
hw/s390x/s390-virtio-ccw.c | 19 +--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 4c51d1a..71df282 100644
Type-0 ccws need to have a count > 0 for any command other than TIC.
Generate a channel-program check if this is not the case.
Reviewed-by: Matthew Rosato
Signed-off-by: Cornelia Huck
---
hw/s390x/css.c | 4
1 file changed, 4 insertions(+)
diff --git a/hw/s390x/css.c b/hw/s390x/css.c
inde
From: Pierre Morel
In CCW-0 format TIC command 4 highest bits are ignored in the subchannel.
In CCW-1 format the TIC command 4 highest bits must be 0.
To convert TIC from CCW-0 to CCW-1 we clear the 4 highest bits
to guarantee compatibility.
Signed-off-by: Pierre Morel
Reviewed-by: Cornelia Huc
For read event mask, we assumed that the layout of the sccb was
|sccb header|event buffer header|receive mask|...|
The correct layout, however, is
|sccb header|receive mask|...|
as in-buffer and
|sccb header|event buffer header|...|
as out-buffer.
Fix this: This makes selective read work.
R
Hi,
here's a further set of patches on top of the storage key migration
patches (v3) I just sent out.
Contained in there are:
- various bugfixes (css/event-facility)
- more efficient adapter interrupt routes setup
- gdb enhancement
- sclp got treated with a lot of remodelling/cleanup
Alexander Y
From: David Hildenbrand
The current code only works by chance. The event facility is a sysbus
device, but specifies in its class structure as parent the DeviceClass
(instead of a device class).
The init function in return lies therefore at the same position as
the init function of SysBusDeviceCl
From: David Hildenbrand
ram_slots and maxram_size has already been parsed and verified by
common code for us.
Reviewed-by: Matthew Rosato
Signed-off-by: David Hildenbrand
Signed-off-by: Cornelia Huck
---
hw/s390x/s390-virtio-ccw.c | 3 +--
hw/s390x/sclp.c| 11 +++
2 file
From: David Hildenbrand
Let's make that function a method of the new sclp device, keeping
the wrapper for existing users.
We can now let go of get_event_facility().
Reviewed-by: Matthew Rosato
Signed-off-by: David Hildenbrand
Signed-off-by: Cornelia Huck
---
hw/s390x/sclp.c | 21 +++
For selective read event, we need to check if any event is requested
that is not active instead of whether none of the requested events is
active.
Reviewed-by: David Hildenbrand
Reviewed-by: Eric Farman
Signed-off-by: Cornelia Huck
---
hw/s390x/event-facility.c | 5 +++--
1 file changed, 3 ins
From: David Hildenbrand
If no memory hotplug device was created, the sclp command facility is
not exposed (SCLP_FC_ASSIGN_ATTACH_READ_STOR). We therefore have no
memory hotplug and should correctly report SCLP_RC_INVALID_SCLP_COMMAND
if any such command is executed.
This gets rid of these ugly a
From: Jens Freimann
When we add new adapter routes we call kvm_irqchip_add_route() for every
virtqueue and in the same step also do the KVM_SET_GSI_ROUTING ioctl.
This is unnecessary costly as the interface allows us to set multiple
routes in one go. Let's first add all routes to the table store
From: David Hildenbrand
Commit 374f2981d1f1 ("memory: protect current_map by RCU") broke
unassignment of standby memory on s390x. Looks like that the new
parallelism allows races with our (semi broken) memory hotplug code. The
flatview_unref() can now be executed after our unparenting. Therefore
From: David Hildenbrand
That machine type doesn't currently support memory hotplug, so let's abort
if it is requested. Reason is, that the virtio queues are allocated for now
at the end of the initial ram - extending the ram is therefore not possible.
Reviewed-by: Matthew Rosato
Signed-off-by:
From: David Hildenbrand
Let's create a root sclp device, which has other sclp devices as
children (e.g. the event facility for now) and can later be used
for migration of sclp specific attributes and setup of memory.
Reviewed-by: Matthew Rosato
Signed-off-by: David Hildenbrand
Signed-off-by: C
When executing the start function, we should start with a clear state
regarding subchannel and device status; it is easy to forget updating one
of them after the ccw has been processed.
Note that we don't need to care about resetting the various control
fields: They are cleared by tsch(), and if t
Contains:
- Device detection in higher subchannel sets
Signed-off-by: Cornelia Huck
---
pc-bios/s390-ccw.img | Bin 13784 -> 13856 bytes
1 file changed, 0 insertions(+), 0 deletions(-)
diff --git a/pc-bios/s390-ccw.img b/pc-bios/s390-ccw.img
index
f64380a972f280d66a4df03f029e4e1d42da292d..0c54
From: David Hildenbrand
Now that the calculation of the initial memory is hidden in the sclp
device, we can unify the allocation of the initial memory.
The remaining ugly part is the reserved memory for the virtio queues,
but that can be cleaned up later.
Reviewed-by: Matthew Rosato
Signed-off
From: David Hildenbrand
rnmax can be directly calculated using machine->maxram_size.
Reviewed-by: Matthew Rosato
Signed-off-by: David Hildenbrand
Signed-off-by: Cornelia Huck
---
hw/s390x/sclp.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/hw/s390x/sclp.c b/hw/s390x
From: David Hildenbrand
Let's get rid of this strange local variable + irq logic and
work directly on the QOM. (hint: what happens if two such devices
are created?)
We could introduce proper QOM class + state for the cpu hotplug device,
however that would result in too much overhead for a simple
From: David Hildenbrand
Introduce TYPE_SCLP_QUIESCE and make use of it. Also use
TYPE_SCLP_CPU_HOTPLUG where applicable.
Reviewed-by: Matthew Rosato
Signed-off-by: David Hildenbrand
Signed-off-by: Cornelia Huck
---
hw/s390x/event-facility.c | 2 +-
hw/s390x/sclpcpu.c|
From: Alexander Yarygin
If no bootdevice was specified, we try to autodetect a suitable IPL
device. Current code only searched in subchannel set 0; extend this
search to higher subchannel sets as well.
Signed-off-by: Alexander Yarygin
Reviewed-by: David Hildenbrand
Reviewed-by: Cornelia Huck
From: David Hildenbrand
The restrictions for memory calculation belong to the sclp device.
Let's move the calculation to that point, so we are able to unify it for
both s390 machines. The sclp device is the first device to be initialized.
It performs the calculation and safely stores it in the m
From: David Hildenbrand
Let's move the sclp_execute related functions into the SCLP class
and pass the device state as parameter, so we have easy access to
the SCLPDevice later on.
Reviewed-by: Matthew Rosato
Signed-off-by: David Hildenbrand
Signed-off-by: Cornelia Huck
---
hw/s390x/sclp.c
From: David Hildenbrand
Let's support reading and writing of control registers for kvm and tcg.
We have to take care of flushing the tlb (tcg) and pushing the changed
registers into kvm.
Reviewed-by: Christian Borntraeger
Signed-off-by: David Hildenbrand
Signed-off-by: Cornelia Huck
---
con
From: David Hildenbrand
Let's calculate it once and reuse it.
Suggested-by: Matthew Rosato
Reviewed-by: Matthew Rosato
Signed-off-by: David Hildenbrand
Signed-off-by: Cornelia Huck
---
hw/s390x/sclp.c | 20 +++-
include/hw/s390x/sclp.h | 1 +
2 files changed, 4 inse
On Mon, Aug 31, 2015 at 08:29:39AM +, Ouyang, Changchun wrote:
>
>
> > -Original Message-
> > From: Michael S. Tsirkin [mailto:m...@redhat.com]
> > Sent: Sunday, August 30, 2015 2:16 PM
> > To: Ouyang, Changchun
> > Cc: snabb-de...@googlegroups.com; qemu-devel@nongnu.org;
> > thibaut.
Knock-knock!
Kind regards,
Pavel Fedin
Expert Engineer
Samsung Electronics Research center Russia
> -Original Message-
> From: qemu-devel-bounces+p.fedin=samsung@nongnu.org [mailto:qemu-devel-
> bounces+p.fedin=samsung@nongnu.org] On Behalf Of Pavel Fedin
> Sent: Wednesday, Augu
On Mon, Aug 31, 2015 at 04:01:11PM +0800, Jason Wang wrote:
>
>
> On 08/31/2015 03:28 PM, Michael S. Tsirkin wrote:
> > On Mon, Aug 31, 2015 at 11:04:42AM +0800, Jason Wang wrote:
> >>
> >> On 08/27/2015 06:30 PM, Michael S. Tsirkin wrote:
> >>> Add nodata test where data length is ignored.
> >>>
On 2015/8/29 6:26, Eric Blake wrote:
On 07/29/2015 02:45 AM, zhanghailiang wrote:
With this command, we can control the period of checkpoint, if
there is no comparison of net packets.
Cc: Luiz Capitulino
Cc: Eric Blake
Cc: Markus Armbruster
Signed-off-by: zhanghailiang
Signed-off-by: Li Zhi
On Mon, 24 Aug 2015 10:31:54 +0300
Pavel Fedin wrote:
> This large region is necessary for some devices like ivshmem and video cards
> 32-bit kernels can be built without LPAE support. In this case such a kernel
> will not be able to use PCI controller which has windows in high addresses.
> In or
On Wed, 26 Aug 2015 13:50:25 -0300
Eduardo Habkost wrote:
> Current default behavior of QEMU is to silently disable features that
> are not supported by the host when a CPU model is requested in the
> command-line. This means that in addition to risking breaking guest ABI
> by default, we are sil
On Wed, 12 Aug 2015 10:33:47 +0300
"Michael S. Tsirkin" wrote:
> On Tue, Jul 28, 2015 at 04:52:49PM +0200, Igor Mammedov wrote:
> > making memory map a sorted array helps to simplify
> > and speed up lookup/insertion and deletion ops on it.
> > It also makes insertion/deteletion code easier to re
On 28/08/2015 14:30, Gavin Shan wrote:
> On Fri, Aug 28, 2015 at 01:50:47PM +0200, Laurent Vivier wrote:
>> On 28/08/2015 09:15, Gavin Shan wrote:
>>> This submits changes with formatted commit log while updating Linux
>>> headers using scripts/update-linux-headers.sh.
>>>
>>> Signed-off-by: Gavi
On Aug 31, 2015, at 3:52 AM, Markus Armbruster wrote:
> Programmingkid writes:
>
>> On Aug 29, 2015, at 12:39 PM, Max Reitz wrote:
>>
>>> On 29.08.2015 17:57, Programmingkid wrote:
On Aug 29, 2015, at 11:40 AM, Max Reitz wrote:
> On 27.08.2015 03:05, G 3 wrote:
>> I wa
On Mon, 31 Aug 2015 17:47:44 +0800
Zhu Guihua wrote:
> From: Chen Fan
>
> After ICC bus/bridge have been removed, APIC MMIO area could
> not be mapped into sysbus MMIO any more.
> So replace mapping APIC at global system address space with
> mapping it at per-CPU address spaces.
Whe
On Mon, 31 Aug 2015 17:47:45 +0800
Zhu Guihua wrote:
> Something must be occur during reset of the X86 platform in a specific
> order. For example, some devices (such as hpet, rtc) reset will send
> irq to apic, this will update the apic register. In order to ensure
> the apic register could be s
Hello!
During the KVM forum, we discussed supporting virtio on top
of ivshmem. I have considered it, and came up with an alternative
that has several advantages over that - please see below.
Comments welcome.
-
Existing solutions to userspace switching between VMs on the
same host are vhost-u
On 08/31/2015 05:59 AM, Jason Wang wrote:
>
>
> On 08/28/2015 10:06 PM, Vladislav Yasevich wrote:
>> In standard operation mode, when the receive ring buffer
>> is full, the buffer actually appears empty to the driver since
>> the RxBufAddr (the location we wirte new data to) and RxBufPtr
>> (the
On 08/31/2015 05:00 AM, Cornelia Huck wrote:
> From: "Jason J. Herne"
>
> Provide a dump-skeys qmp command to allow the end user to dump storage
> keys. This is useful for debugging problems with guest storage key support
> within Qemu and for guest operating system developers.
>
> Reviewed-by:
On Mon, Aug 31, 2015 at 02:20:54PM +0200, Igor Mammedov wrote:
> On Wed, 26 Aug 2015 13:50:25 -0300
> Eduardo Habkost wrote:
> > Current default behavior of QEMU is to silently disable features that
> > are not supported by the host when a CPU model is requested in the
> > command-line. This means
On 08/31/2015 03:01 AM, Yang Hongyang wrote:
>
> Sorry that I don't know much about the QAPI part, I have a question, in
> previous reply, Eric suggested:
> >
> > Then this becomes something like:
> >
> > { 'command': 'netfilter-add', 'data': 'NetFilter' }
>
If we do this (which req
On 08/31/2015 05:30 AM, Michael S. Tsirkin wrote:
> On Mon, Aug 31, 2015 at 08:29:39AM +, Ouyang, Changchun wrote:
>>> On Wed, Aug 12, 2015 at 02:25:41PM +0800, Ouyang Changchun wrote:
Based on patch by Nikolay Nikolaev:
When you start to have this much nested quoting,...
>>
On 08/31/2015 03:27 AM, zhanghailiang wrote:
>>> +Data: None.
>>> +
>>> + - "mode": COLO mode, 'primary' or 'secondary'
>>> + - "error": Error message (json-string, optional)
The "Data: None" designation is inconsistent with the fact that you do
provide data.
>>> +
>>> +Example:
>>> +
>>> +{"tim
On Mon, 31 Aug 2015 08:48:03 -0600
Eric Blake wrote:
> On 08/31/2015 05:00 AM, Cornelia Huck wrote:
> > From: "Jason J. Herne"
> >
> > Provide a dump-skeys qmp command to allow the end user to dump storage
> > keys. This is useful for debugging problems with guest storage key support
> > within
On Mon, Aug 31, 2015 at 11:10:14AM +0200, Marc Marí wrote:
> Add fw_cfg DMA interface specification in the documentation.
>
> Based on Gerd Hoffman's initial implementation.
Thanks for working on this.
[...]
> += Guest-side DMA Interface =
> +
> +If bit 1 of the feature bitmap is set, the DMA in
check_type() first checks and peels off the array type, then checks
the element type. For two out of four error messages, it takes pains
to report errors for "array of T" instead of just T. Odd. Let's
examine the errors.
* Unknown element type, e.g.
tests/qapi-schema/args-array-unknown.json:
The first check ensures the second one can't trigger. Drop the first
one, because the second one is in a more logical place, and emits a
nicer error message.
Signed-off-by: Markus Armbruster
---
scripts/qapi.py | 8
tests/qapi-schema/union-base-no-disc
We always report "should be a dictionary" then. This is misleading:
when allow_dict, it can be a dictionary or a type name string, else it
can only be a type name.
Signed-off-by: Markus Armbruster
---
tests/Makefile | 2 ++
tests/qapi-schema/args-invalid.err
Syntax error coverage should now be complete.
Signed-off-by: Markus Armbruster
---
tests/Makefile | 1 +
tests/qapi-schema/leading-comma-list.err| 1 +
tests/qapi-schema/leading-comma-list.exit | 1 +
tests/qapi-schema/leading-comma-list.json | 2 ++
tests/qa
Signed-off-by: Markus Armbruster
---
scripts/qapi.py | 10 ++
tests/qapi-schema/args-invalid.err | 2 +-
tests/qapi-schema/args-invalid.json | 1 -
tests/qapi-schema/struct-data-invalid.err| 2 +-
tests/qapi-schema/struct-data-invalid
On Mon, Aug 31, 2015 at 11:10:15AM +0200, Marc Marí wrote:
> Based on the specifications on docs/specs/fw_cfg.txt
>
> This interface is an addon. The old interface can still be used as usual.
>
> Based on Gerd Hoffman's initial implementation.
>
> Signed-off-by: Marc Marí
> ---
> hw/arm/virt.c
On 08/31/2015 09:55 AM, Markus Armbruster wrote:
> The first check ensures the second one can't trigger. Drop the first
> one, because the second one is in a more logical place, and emits a
> nicer error message.
Second one added in 44bd1276; first one in older a8d4a2e4 (back before
'alternate' e
On 08/31/2015 09:55 AM, Markus Armbruster wrote:
> Syntax error coverage should now be complete.
>
> Signed-off-by: Markus Armbruster
> ---
> tests/Makefile | 1 +
> tests/qapi-schema/leading-comma-list.err| 1 +
> tests/qapi-schema/leading-comma-list.exit | 1
On 08/31/2015 09:55 AM, Markus Armbruster wrote:
> We always report "should be a dictionary" then. This is misleading:
> when allow_dict, it can be a dictionary or a type name string, else it
> can only be a type name.
This exposes the current (poor) conditions; then it will be obvious what
impro
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