Alexey Kardashevskiy writes:
> On 06/27/2014 04:47 PM, Nikunj A Dadhania wrote:
>> PAPR compliant guest calls this in absence of kdump. This finally
>> reaches the guest and can be handled according to the policies set by
>> higher level tools(like taking dump) for further analysis by tools like
Paolo Bonzini writes:
> When a device is unparented (i.e. made completely hidden from management)
> we want to send a DEVICE_DELETED event only if the device actually was
> realized. This avoids raising DEVICE_DELETED events when device_add
> fails.
>
> However, this does not work right for recu
Nikunj A Dadhania writes:
> PAPR compliant guest calls this in absence of kdump. This finally
> reaches the guest and can be handled according to the policies set by
> higher level tools(like taking dump) for further analysis by tools like
> crash.
>
> Linux kernel calls this only when the extend
On 2014/6/25 17:58, Chen, Tiejun wrote:
On 2014/6/25 17:44, Michael S. Tsirkin wrote:
On Wed, Jun 25, 2014 at 05:28:48PM +0800, Chen, Tiejun wrote:
On 2014/6/25 17:21, Michael S. Tsirkin wrote:
On Wed, Jun 25, 2014 at 05:14:30PM +0800, Chen, Tiejun wrote:
On 2014/6/25 17:04, Michael S. Tsirki
Il 27/06/2014 08:23, Kevin Wolf ha scritto:
Note that there is already an interface in block.c that takes multiple
requests at once, bdrv_aio_multiwrite(). It is currently used by
virtio-blk, even though not in dataplane mode. It also submits
individual requests to the block drivers currently, so
PAPR compliant guest calls this in absence of kdump. This finally
reaches the guest and can be handled according to the policies set by
higher level tools(like taking dump) for further analysis by tools like
crash.
Linux kernel calls this only when the extended version of os,term is
implemented to
On 27/06/2014 08:11, Peter Crosthwaite wrote:
Hi Pavel,
On Fri, Jun 27, 2014 at 3:18 PM, Pavel Dovgaluk
wrote:
Hello!
We want to publish set of patches related to the reverse execution and
deterministic replay of qemu.
Our implementation of deterministic replay can be used for deterministic
On 26/06/14 16:42, Alexander Graf wrote:
>
> On 26.06.14 16:29, Jens Freimann wrote:
>> Conny, Alex, Christian,
>>
>> here are some fixes for the s390-ccw bios. It's a mixture of
>> additional features (DASD IPL support for different formats)
>> and cleanups.
>
> From a quick glimpse it looks qui
On Fri, Jun 27, 2014 at 12:59 PM, Paolo Bonzini wrote:
> Il 27/06/2014 03:15, Ming Lei ha scritto:
>>
>> On Thu, Jun 26, 2014 at 11:57 PM, Paolo Bonzini
>> wrote:
>>>
>>> We can implement (advisory) calls like bdrv_plug/bdrv_unplug in order to
>>> restore the previous levels of performance.
>>
>>
On 26/06/2014 17:52, Sebastian Tanase wrote:
Hello,
I'll be sending a new version (V3) of the patches on Monday. The patches add
QemuOpts
handling to the "-icount option". If you want I can only send the part of the
patch
that adds QemuOpts support.
Best regards,
Sebastian Tanase
Hi,
Yes
On 06/26/2014 08:16 PM, Peter Maydell wrote:
Implement kvm_arm_vcpu_init() as a simple call to arm_arm_vcpu_init()
(which uses the KVM_ARM_VCPU_INIT vcpu ioctl to tell the kernel
to re-initialize the vCPU), rather than via the complicated code
which saves a copy of the register state on first ini
v6:
- Split v5 1/4 patch into two different patches. First one implements
QMP structured options and the second one implements bdrv_parse_filename().
v5:
- Remove useless qemu_aio_count variable from BDRVArchipelagoState struct.
- Cleanup xseg signal descriptor, call xseg_quit_local_signal()
VM Image on Archipelago volume is specified like this:
file.driver=archipelago,file.volume=[,file.mport=[,
file.vport=][,file.segment=]]
'archipelago' is the protocol.
'mport' is the port number on which mapperd is listening. This is optional
and if not specified, QEMU will make Archipelago to u
Introduce new enum BlockdevOptionsArchipelago.
@volume: #Name of the Archipelago volume image
@mport: #'mport' is the port number on which mapperd is
listening. This is optional and if not specified,
QEMU will make Archipelago
VM Image on Archipelago volume can also be specified like this:
file=archipelago:[/mport=[:vport=][:
segment=]]
Examples:
file=archipelago:my_vm_volume
file=archipelago:my_vm_volume/mport=123
file=archipelago:my_vm_volume/mport=123:vport=1234
file=archipelago:my_vm_volume/mport=123:vport=1234:se
On 27 June 2014 06:18, Pavel Dovgaluk wrote:
> Our implementation is completely tested for qemu 1.5 and is in beta state for
> 2.0.50.
Note that you should post patches against current QEMU master;
patches against old releases like 1.5 are not something we could
use.
thanks
-- PMM
qemu-img archipelago:[/mport=[:vport=]
[:segment=]] [size]
Signed-off-by: Chrysostomos Nanakos
---
block/archipelago.c | 149 +++
1 file changed, 149 insertions(+)
diff --git a/block/archipelago.c b/block/archipelago.c
index 3549454..3d5aff1 100
Signed-off-by: Chrysostomos Nanakos
---
tests/qemu-iotests/common|6 ++
tests/qemu-iotests/common.rc |9 -
2 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/tests/qemu-iotests/common b/tests/qemu-iotests/common
index 0aaf84d..a0e35c4 100644
--- a/tests/qemu-io
On Thu, 26 Jun 2014 21:26:00 -0700
Richard Henderson wrote:
> With rt != r0 on loads, we use rt for scratch. If we need an index
> register different from base, we can't use rt, but r0 is usable.
>
> Signed-off-by: Richard Henderson
> ---
> This ought to fix the problem that Greg reported.
>
From: "Dr. David Alan Gilbert"
Commit 'virtio: validate config_len on load' restricted config_len
loaded from the wire to match the config_len that the device had.
Unfortunately, there are cases where this isn't true, the one
we found it on was the wqe addition in virtio-blk.
Allow mismatched c
On 2014/6/25 14:24, Paolo Bonzini wrote:
Il 25/06/2014 04:17, Tiejun Chen ha scritto:
+if (xen_enabled() && xen_has_gfx_passthru) {
+d = pci_create_simple(b, 0, TYPE_I440FX_XEN_PCI_DEVICE);
+*pi440fx_state = I440FX_XEN_PCI_DEVICE(d);
+pci_create_pch(b);
+} else {
Am 27.06.2014 09:16, schrieb Markus Armbruster:
> Paolo Bonzini writes:
>
>> When a device is unparented (i.e. made completely hidden from management)
>> we want to send a DEVICE_DELETED event only if the device actually was
>> realized. This avoids raising DEVICE_DELETED events when device_add
On Thu, Jun 26, 2014 at 10:44:22AM +0100, James Hogan wrote:
> The EBase CP0 register is initialised to 0x8000, however with KVM
> the guest's KSEG0 is at 0x4000. The incorrect value doesn't get
> passed to KVM yet as KVM doesn't implement the EBase register, however
> we should set it corr
On Thu, Jun 26, 2014 at 10:44:23AM +0100, James Hogan wrote:
> Change the default Malta CPU model for when KVM is enabled to 24Kc which
> doesn't have floating point support compared to the 24Kf.
>
> The resulting incorrect Config CP0 register value doesn't get passed to
> KVM yet as KVM doesn't e
On Thu, Jun 26, 2014 at 10:44:24AM +0100, James Hogan wrote:
> Fix the error message and code comments relating to KVM not supporting
> booting from the flash mapping when no kernel is provided. The issue is
> a general MIPS KVM issue and isn't specific to the Trap & Emulate
> version of MIPS KVM.
On Thu, Jun 26, 2014 at 10:44:25AM +0100, James Hogan wrote:
> Add error reporting if the wrong type of kernel is provided for the
> current mode of acceleration.
>
> Currently a KVM kernel linked at 0x4000 can't be used with TCG, and
> a normal kernel linked at 0x8000 can't be used with K
On Wed, 25 Jun 2014 10:26:57 -0400
Matthew Rosato wrote:
> This patchset adds support in s390 for a pool of standby memory,
> which can be set online/offline by the guest (ie, via chmem).
> The standby pool of memory is allocated as the difference between
> the initial memory setting and the max
> Am 27.06.2014 um 09:53 schrieb Christian Borntraeger :
>
>> On 26/06/14 16:42, Alexander Graf wrote:
>>
>>> On 26.06.14 16:29, Jens Freimann wrote:
>>> Conny, Alex, Christian,
>>>
>>> here are some fixes for the s390-ccw bios. It's a mixture of
>>> additional features (DASD IPL support for d
On 2014/6/25 15:04, Michael S. Tsirkin wrote:
On Wed, Jun 25, 2014 at 10:17:19AM +0800, Tiejun Chen wrote:
Some registers of Intel IGD are mapped in host bridge, so it needs to
[snip]
static int is_vga_passthrough(XenHostPCIDevice *dev)
{
@@ -291,3 +292,158 @@ static int create_pseudo_pc
On 2014/6/25 15:13, Michael S. Tsirkin wrote:
On Wed, Jun 25, 2014 at 10:17:21AM +0800, Tiejun Chen wrote:
[snip]
diff --git a/hw/xen/xen_pt.h b/hw/xen/xen_pt.h
index 507165c..25147cf 100644
--- a/hw/xen/xen_pt.h
+++ b/hw/xen/xen_pt.h
@@ -63,7 +63,7 @@ typedef int (*xen_pt_conf_byte_read)
#
On Mon, May 26, 2014 at 12:04:08PM +0200, Jiri Pirko wrote:
> It indicates the number of elements in ncs field and makes sense to have
> int inside NICPeers. Also in parse_netdev we do not need to access
> container and work with NICPeers only.
>
> Signed-off-by: Jiri Pirko
> ---
> hw/core/qdev-
On 27/06/14 11:05, Alexander Graf wrote:
>
>
>> Am 27.06.2014 um 09:53 schrieb Christian Borntraeger
>> :
>>
>>> On 26/06/14 16:42, Alexander Graf wrote:
>>>
On 26.06.14 16:29, Jens Freimann wrote:
Conny, Alex, Christian,
here are some fixes for the s390-ccw bios. It's a mixt
On 06/04/2014 02:28 PM, Alexander Graf wrote:
> For e500 our approach to supporting platform devices is to create a simple
> bus from the guest's point of view within which we map platform devices
> dynamically.
>
> We allocate memory regions always within the "platform" hole in address
> space an
Am 18.06.2014 09:54, schrieb Peter Crosthwaite:
> From: Andreas Färber
>
> It does a g_free() on the pointer.
>
> Reviewed-by: Peter Crosthwaite
> Reviewed-by: Peter Maydell
> Signed-off-by: Andreas Färber
> Signed-off-by: Peter Crosthwaite
Thanks for picking this up and reviewing, applied
On Tue, Jun 03, 2014 at 06:39:05PM +0200, Paolo Bonzini wrote:
> Even though virtio-blk-dataplane mostly synchronizes with the block layer
> by means of the AioContext, we still need to introduce mutexes for other
> QEMU subsystems that the dataplane thread might encounter on its way.
> Adding rerr
Am 25.06.2014 um 22:55 hat Jeff Cody geschrieben:
> This fixes a regression in block-commit; if the top image is larger than the
> base image, we attempt to resize the base image. The regression is that we
> fail the image truncate operation, returning -EBUSY.
Thanks, applied to the block branch.
Am 18.06.2014 09:55, schrieb Peter Crosthwaite:
> From: Andreas Färber
>
> Replace qemu_allocate_irqs(foo, bar, 1)[0]
> with qemu_allocate_irq(foo, bar, 0).
>
> This avoids leaking the dereferenced qemu_irq *.
>
> Cc: Kirill Batuzov
> Cc: Markus Armbruster
> Cc: Peter Maydell
> Reviewed-by:
On Fri, 27 Jun 2014 11:27:12 +0200
Christian Borntraeger wrote:
> On 27/06/14 11:05, Alexander Graf wrote:
> >
> >
> >> Am 27.06.2014 um 09:53 schrieb Christian Borntraeger
> >> :
> >>
> >>> On 26/06/14 16:42, Alexander Graf wrote:
> >>>
> On 26.06.14 16:29, Jens Freimann wrote:
> Co
Am 25.06.2014 11:39, schrieb Peter Crosthwaite:
> Ping!
>
> This is fully reviewed and should be rdy for a merge. I'd like to see
> this through for 2.1.
I have been very wary of applying the QOM conversion without full device
test coverage, similar to realization. People actually testing this
co
On Thu, Jun 26, 2014 at 12:46:50PM +0200, Alexander Graf wrote:
>
>On 26.06.14 12:43, Gavin Shan wrote:
>>On Thu, Jun 26, 2014 at 12:30:16PM +0200, Alexander Graf wrote:
>>>On 26.06.14 03:35, Gavin Shan wrote:
The emulation for EEH RTAS requests from guest isn't covered
by QEMU yet and the
Found the issue:
during resolution change in Windows 7 it happens sometimes that it changes to
an intermediate resolution where
server_stride % cmp_bytes != 0. The problem that causes memory corruption is
where
the guest fb is copied to the server fb. It can easily be fixed truncating
cmp_by
On 2014-06-27 07:46, Le Tan wrote:
> 2014-06-27 12:55 GMT+08:00 Paolo Bonzini :
>> Il 27/06/2014 04:08, Le Tan ha scritto:
>>
>>> 1. In struct IOMMUTLBEntry, I think the addr_mask field should be the
>>> mask of the page offset, right? But I see different usages of this
>>> field. In spapr_tce_tran
On Thu, Jun 05, 2014 at 02:15:33PM +0200, Markus Armbruster wrote:
> When a device model's I/O operation fails, we execute the error
> action. This lets layers above QEMU implement thin provisioning, or
> attempt to correct errors before they reach the guest. But when the
> I/O operation fails be
On Mon, Jun 23, 2014 at 02:57:36PM +0200, Markus Armbruster wrote:
> Markus Armbruster writes:
>
> > Stefan Hajnoczi writes:
> >
> >> On Thu, Jun 05, 2014 at 02:15:36PM +0200, Markus Armbruster wrote:
> >>> +if (sector > total_sectors || nb_sectors > total_sectors - sector) {
> >>> +
On Mon, Jun 09, 2014 at 09:29:31AM -0600, Eric Blake wrote:
> On 06/09/2014 07:59 AM, Stefan Hajnoczi wrote:
> > This document explains how IOThreads and the main loop are related,
> > especially how to write code that can run in an IOThread. Currently on
> > virtio-blk-data-plane uses these techn
On Mon, Jun 09, 2014 at 04:11:29PM +0200, Paolo Bonzini wrote:
> >+The main loop and IOThreads
> >+---
> >+QEMU is an event-driven program that can do several things at once using an
> >+event loop. The VNC server and the QMP monitor are both processed from the
> >+same eve
This series is based on the previous patchset from Chen Fan:
https://lists.nongnu.org/archive/html/qemu-devel/2014-05/msg02360.html
This patches try to make cpu hotplug with device_add, and make
"-device foo-x86_64-cpu" available，also we can set apic-id
property with command line, if without setti
Signed-off-by: Chen Fan
Reviewed-by: Eduardo Habkost
Signed-off-by: Gu Zheng
---
target-i386/topology.h | 33 +
1 files changed, 17 insertions(+), 16 deletions(-)
diff --git a/target-i386/topology.h b/target-i386/topology.h
index 07a6c5f..e9ff89c 100644
--- a/
Move cpu vmstate register from cpu_exec_init into cpu_common_realizefn,
apic vmstate register into x86_cpu_apic_realize. And use the
cc->get_arch_id as the instance id that suggested by Igor to
fix the migration issue.
Signed-off-by: Gu Zheng
---
exec.c | 32 ++
From: Chen Fan
Add support to device_add foo-x86_64-cpu, and additional checks of
apic id are added into x86_cpuid_set_apic_id() and x86_cpu_apic_create()
for duplicate. Besides, in order to support "device/device_add foo-x86_64-cpu"
which without specified apic id, we add a new function get_free
Correct the author.
From: Chen Fan
On 06/27/2014 06:03 PM, Gu Zheng wrote:
> Signed-off-by: Chen Fan
> Reviewed-by: Eduardo Habkost
> Signed-off-by: Gu Zheng
> ---
> target-i386/topology.h | 33 +
> 1 files changed, 17 insertions(+), 16 deletions(-)
>
> dif
On Fri, Jun 27, 2014 at 7:45 PM, Andreas Färber wrote:
> Am 18.06.2014 09:55, schrieb Peter Crosthwaite:
>> From: Andreas Färber
>>
>> Replace qemu_allocate_irqs(foo, bar, 1)[0]
>> with qemu_allocate_irq(foo, bar, 0).
>>
>> This avoids leaking the dereferenced qemu_irq *.
>>
>> Cc: Kirill Batuzov
This document explains how IOThreads and the main loop are related,
especially how to write code that can run in an IOThread. Currently
only virtio-blk-data-plane uses these techniques. The next obvious
target is virtio-scsi; there has also been work on virtio-net.
Signed-off-by: Stefan Hajnoczi
On 27 June 2014 01:11, Peter Crosthwaite wrote:
> On Tue, Jun 24, 2014 at 4:06 PM, Alistair Francis
> wrote:
>> SysBusDevice::init is deprecated. Convert to Object::init and
>> Device::realize as prescribed by QOM conventions.
>>
>> Signed-off-by: Alistair Francis
>
> Reviewed-by: Peter Crosthwa
On Mon, Jun 09, 2014 at 04:03:08PM +0100, Peter Maydell wrote:
> Although we defined an eepro100_mdi_mask[] array indicating which bits
> in the registers are read-only, we weren't actually doing anything with
> it. Make the MDI register-write code use it rather than manually making
> register 1 re
Am 26.06.2014 14:01, schrieb Alexander Graf:
>
> On 20.06.14 08:43, Peter Crosthwaite wrote:
>> On Wed, Jun 4, 2014 at 10:28 PM, Alexander Graf wrote:
>>> Platforms without ISA and/or PCI have had a seriously hard time in
>>> the dynamic
>>> device creation world of QEMU. Devices on these were mo
> -Original Message-
> From: Frederic Konrad [mailto:fred.kon...@greensocs.com]
> Sent: Friday, June 27, 2014 11:48 AM
> To: Pavel Dovgaluk
> Cc: Peter Crosthwaite; Paolo Bonzini; qemu-devel@nongnu.org Developers; Mark
> Burton
> Subject: Re: [Qemu-devel] Reverse execution and deterministi
during resolution change in Windows 7 it happens sometimes that Windows changes
to
an intermediate resolution where server_stride % cmp_bytes != 0 (in
vnc_refresh_server_surface).
The problem that causes memory corruption is where the guest fb is copied to
the server fb.
It could be easily fixed
On 27 June 2014 11:35, Pavel Dovgaluk wrote:
> The major disadvantage of icount is that it's updated only on TB boundaries.
> When one instruction in the middle of the block uses virtual clock, it could
> have different values for different divisions of the code to TB.
This is only true if the in
On Fri, Jun 27, 2014 at 8:30 PM, Andreas Färber wrote:
> Am 26.06.2014 14:01, schrieb Alexander Graf:
>>
>> On 20.06.14 08:43, Peter Crosthwaite wrote:
>>> On Wed, Jun 4, 2014 at 10:28 PM, Alexander Graf wrote:
Platforms without ISA and/or PCI have had a seriously hard time in
the dynam
> On 27 June 2014 11:35, Pavel Dovgaluk wrote:
> > The major disadvantage of icount is that it's updated only on TB boundaries.
> > When one instruction in the middle of the block uses virtual clock, it could
> > have different values for different divisions of the code to TB.
>
> This is only tr
Am 27.06.2014 12:54, schrieb Peter Crosthwaite:
> On Fri, Jun 27, 2014 at 8:30 PM, Andreas Färber wrote:
>> Am 26.06.2014 14:01, schrieb Alexander Graf:
>>> On 20.06.14 08:43, Peter Crosthwaite wrote:
On Wed, Jun 4, 2014 at 10:28 PM, Alexander Graf wrote:
> Platforms without ISA and/or P
On 27.06.14 13:17, Andreas Färber wrote:
Am 27.06.2014 12:54, schrieb Peter Crosthwaite:
On Fri, Jun 27, 2014 at 8:30 PM, Andreas Färber wrote:
Am 26.06.2014 14:01, schrieb Alexander Graf:
On 20.06.14 08:43, Peter Crosthwaite wrote:
On Wed, Jun 4, 2014 at 10:28 PM, Alexander Graf wrote:
P
From: "Eugene (jno) Dvurechenski"
Add declarations to describe structure of different dasd IPL sources
(eckd and fba). Move the structure definitions to a new header bootmap.h.
While we are at it, change structs to typedefs.
Acked-by: Christian Borntraeger
Signed-off-by: Eugene (jno) Dvurechens
From: "Eugene (jno) Dvurechenski"
Use the virtio device's configuration to figure out the disk geometry
and use a sector size based upon the layout.
[CH: s/SECTOR_SIZE/MAX_SECTOR_SIZE/g]
Acked-by: Christian Borntraeger
Signed-off-by: Eugene (jno) Dvurechenski
Signed-off-by: Jens Freimann
Sign
c bug (2014-06-26
14:08:14 +0100)
are available in the git repository at:
git://github.com/cohuck/qemu.git tags/s390x-20140627
for you to fetch changes up to 77416f4075a673a27cfe5a7a34e93c0fa9810e35:
pc-bios/s390-ccw: update binary (2014-06-27 12:11:53
From: "Eugene (jno) Dvurechenski"
IPL_assert(term,message) is introduced to handle error conditions.
ebcdic_to_ascii() to convert chars (mostly to print VOLSERs).
read_block() provision for unified block-number handling.
Acked-by: Christian Borntraeger
Signed-off-by: Eugene (jno) Dvurechenski
From: "Eugene (jno) Dvurechenski"
Convert to IPL_assert and friends
Acked-by: Christian Borntraeger
Signed-off-by: Eugene (jno) Dvurechenski
Signed-off-by: Jens Freimann
Signed-off-by: Cornelia Huck
---
pc-bios/s390-ccw/bootmap.c | 82 +++
pc-bios/
From: "Eugene (jno) Dvurechenski"
Add code that allows us to start from ECKD DASD using the z/OS
compatible disk layout (CDL), which is the most common format for ECKD
DASD.
Acked-by: Christian Borntraeger
Signed-off-by: Eugene (jno) Dvurechenski
Signed-off-by: Jens Freimann
Signed-off-by: Co
From: Jens Freimann
Signed-off-by: Jens Freimann
Signed-off-by: Cornelia Huck
---
pc-bios/s390-ccw.img | Bin 9432 -> 17624 bytes
1 file changed, 0 insertions(+), 0 deletions(-)
diff --git a/pc-bios/s390-ccw.img b/pc-bios/s390-ccw.img
index
1c7f7640fc0c5f2505c4f1114a21b3b712852dbc..603e19e0
From: "Eugene (jno) Dvurechenski"
Remove tabs, tweak whitespace and comments.
Acked-by: Christian Borntraeger
Signed-off-by: Eugene (jno) Dvurechenski
Signed-off-by: Jens Freimann
Signed-off-by: Cornelia Huck
---
pc-bios/s390-ccw/bootmap.c| 37 -
pc
Max Reitz writes:
> On 07.06.2014 23:21, Max Reitz wrote:
>> On 24.05.2014 23:24, Max Reitz wrote:
>>> This series enables qemu-iotests to be run in a build tree outside of
>>> the source tree. It also makes the tests use the command for invoking
>>> the Python interpreter specified through confi
Il 27/06/2014 10:34, Dr. David Alan Gilbert (git) ha scritto:
From: "Dr. David Alan Gilbert"
Commit 'virtio: validate config_len on load' restricted config_len
loaded from the wire to match the config_len that the device had.
Unfortunately, there are cases where this isn't true, the one
we fou
From: "Eugene (jno) Dvurechenski"
Move the scsi-disk specific ipl code from zipl_load() into a new
function ipl_scsi(). This makes it easier to add ipl routines for other
disk types.
Acked-by: Christian Borntraeger
Signed-off-by: Eugene (jno) Dvurechenski
Signed-off-by: Jens Freimann
Signed-o
On 27.06.14 11:29, Eric Auger wrote:
On 06/04/2014 02:28 PM, Alexander Graf wrote:
For e500 our approach to supporting platform devices is to create a simple
bus from the guest's point of view within which we map platform devices
dynamically.
We allocate memory regions always within the "platf
From: "Eugene (jno) Dvurechenski"
Factor out helper function for dumping a hex value into a buffer.
Acked-by: Christian Borntraeger
Signed-off-by: Eugene (jno) Dvurechenski
Signed-off-by: Jens Freimann
Signed-off-by: Cornelia Huck
---
pc-bios/s390-ccw/s390-ccw.h | 16 +++-
1 f
> On 27 June 2014 11:35, Pavel Dovgaluk wrote:
> > The major disadvantage of icount is that it's updated only on TB boundaries.
> > When one instruction in the middle of the block uses virtual clock, it could
> > have different values for different divisions of the code to TB.
>
> This is only tr
From: "Eugene (jno) Dvurechenski"
Add code that allows us to start from two further ECKD DASD disk
layouts: LDL (Linux disk layout) and CMS (cms-formatted disk).
Acked-by: Christian Borntraeger
Signed-off-by: Eugene (jno) Dvurechenski
Signed-off-by: Jens Freimann
Signed-off-by: Cornelia Huck
Il 27/06/2014 10:43, Aurelien Jarno ha scritto:
On Thu, Jun 26, 2014 at 10:44:23AM +0100, James Hogan wrote:
Change the default Malta CPU model for when KVM is enabled to 24Kc which
doesn't have floating point support compared to the 24Kf.
The resulting incorrect Config CP0 register value doesn
Il 27/06/2014 10:34, Chen, Tiejun ha scritto:
So how to separate this to specific to xen? Or you mean we need to
create an new machine to address this scenario? But actually this is
same as xenfv_machine except for these little codes.
Yes, please create a new machine so that "-M pc" doesn't h
Il 27/06/2014 01:28, Reza Jelveh ha scritto:
+static int prdt_tbl_entry_size(const AHCI_SG tbl) {
+ return (le32_to_cpu(tbl.flags_size) & AHCI_PRDT_SIZE_MASK) + 1;
+}
Apart from the incorrect indentation/formatting here, the patch seems okay.
How can this be reproduced?
Paolo
On Sun, Jun 22, 2014 at 02:43:03AM +0800, Yang Zhiyong wrote:
> We have the experience that the guest doesn't stop successfully
> though it was instructed to shut down.
>
> The root cause may be not in QEMU mostly. However, QEMU is often
> suspected at the beginning just because the issue occurr
On 27.06.14 12:30, Andreas Färber wrote:
Am 26.06.2014 14:01, schrieb Alexander Graf:
On 20.06.14 08:43, Peter Crosthwaite wrote:
On Wed, Jun 4, 2014 at 10:28 PM, Alexander Graf wrote:
Platforms without ISA and/or PCI have had a seriously hard time in
the dynamic
device creation world of QEM
On 27.06.14 12:54, Peter Crosthwaite wrote:
On Fri, Jun 27, 2014 at 8:30 PM, Andreas Färber wrote:
Am 26.06.2014 14:01, schrieb Alexander Graf:
On 20.06.14 08:43, Peter Crosthwaite wrote:
On Wed, Jun 4, 2014 at 10:28 PM, Alexander Graf wrote:
Platforms without ISA and/or PCI have had a ser
On 27.06.14 13:25, Cornelia Huck wrote:
From: "Eugene (jno) Dvurechenski"
Use the virtio device's configuration to figure out the disk geometry
and use a sector size based upon the layout.
[CH: s/SECTOR_SIZE/MAX_SECTOR_SIZE/g]
Acked-by: Christian Borntraeger
Signed-off-by: Eugene (jno) Dvure
On 27.06.14 11:53, Gavin Shan wrote:
On Thu, Jun 26, 2014 at 12:46:50PM +0200, Alexander Graf wrote:
On 26.06.14 12:43, Gavin Shan wrote:
On Thu, Jun 26, 2014 at 12:30:16PM +0200, Alexander Graf wrote:
On 26.06.14 03:35, Gavin Shan wrote:
The emulation for EEH RTAS requests from guest isn't
On Mon, Jun 23, 2014 at 05:17:02PM +0800, Chunyan Liu wrote:
> Add 'nocow' option so that users could have a chance to set NOCOW flag to
> newly created files. It's useful on btrfs file system to enhance performance.
>
> Btrfs has low performance when hosting VM images, even more when the guest
>
Il 27/06/2014 13:24, Alexander Graf ha scritto:
I think we can all agree that the sysbus bus is not a bus per se. So
conceptually, what's the difference between a device attached to a
non-bus and a device not attached to a bus at all? And why can't we
convert sysbus to not be a bus anymore?
I
On Tue, Jun 24, 2014 at 01:01:52PM +0200, Markus Armbruster wrote:
> Kevin Wolf writes:
>
> > Am 23.06.2014 um 17:28 hat Chen Gang geschrieben:
> >> When failure occurs, 'ret' need be set, or may return 0 to indicate
> >> success.
> >> And error_propagate() also need be called only one time with
On 27 June 2014 12:31, Pavel Dovgaluk wrote:
> I forgot about one more issue.
> When qemu stops execution on the breakpoint, the icount
> is decreased to the number of instructions in the block.
> But in this case the last instruction is not executed and
> should not affect the counter.
Yes, inde
On 27 June 2014 12:48, Paolo Bonzini wrote:
> We could also make TYPE_MACHINE a subclass of TYPE_DEVICE, to have an
> obvious place for this SoC object.
Why isn't TYPE_MACHINE a subclass of TYPE_DEVICE anyway?
thanks
-- PMM
From: Peter Maydell
The gen_qemu_ld8s() function is unused; remove it.
Signed-off-by: Peter Maydell
Signed-off-by: Alexander Graf
---
target-ppc/translate.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index b501655..b23933f 100644
--
From: Tom Musta
Add VSX, DFP and ISA 2.06 to the bits identified in the AT_HWCAP
entry of the AUXV.
Signed-off-by: Tom Musta
Signed-off-by: Alexander Graf
---
linux-user/elfload.c | 8
1 file changed, 8 insertions(+)
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 64d
From: Alexey Kardashevskiy
POWER KVM supports an KVM_CAP_SPAPR_TCE capability which allows allocating
TCE tables in the host kernel memory and handle H_PUT_TCE requests
targeted to specific LIOBN (logical bus number) right in the host without
switching to QEMU. At the moment this is used for emul
From: Alexey Kardashevskiy
This turns the sPAPR support on and enables VFIO container use
in the kernel.
This extends vfio_connect_container to support VFIO_SPAPR_TCE_IOMMU type
in the host kernel.
This registers a memory listener which sPAPR IOMMU will notify when
executing H_PUT_TCE/etc DMA c
From: Sam bobroff
Add support for the UUID parameter to the emulated RTAS call
ibm,get-system-parameter.
Return the guest's UUID as the value for the RTAS UUID system
parameter, or null (a zero length result) if it is not set.
Signed-off-by: Sam Bobroff
Signed-off-by: Alexander Graf
---
hw/p
From: Alexey Kardashevskiy
The existing interrupt allocation scheme in SPAPR assumes that
interrupts are allocated at the start time, continously and the config
will not change. However, there are cases when this is not going to work
such as:
1. migration - we will have to have an ability to cho
From: Alexey Kardashevskiy
The patch adds a spapr-pci-vfio-host-bridge device type
which is a PCI Host Bridge with VFIO support. The new device
inherits from the spapr-pci-host-bridge device and adds an "iommu"
property which is an IOMMU id. This ID represents a minimal entity
for which IOMMU iso
From: Alexey Kardashevskiy
Every single sPAPR QOM object has small first "s".
Most (not all yet) QOM objects have "State" suffix.
This replaces SPAPRMachine with sPAPRMachineState to conform with QEMU
code style and removes redundant empty line.
Signed-off-by: Alexey Kardashevskiy
Signed-off-b
From: Alexey Kardashevskiy
This removes @next_irq from sPAPREnvironment which was used in old
IRQ allocator as XICS is now responsible for IRQs and keeps track of
allocated IRQs.
Signed-off-by: Alexey Kardashevskiy
Signed-off-by: Alexander Graf
---
hw/ppc/spapr.c | 3 +--
1 file changed, 1 in
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