On Thu, Mar 28, 2013 at 10:44 PM, Peter Maydell
wrote:
> On 28 March 2013 08:08, Liu Ping Fan wrote:
>> In theroy, the high priority should commit earlier, it is the same
>> reason as the sequence of "Lower = earlier (during add), later (during del)"
>
> Hi. Could you give a bit more detail about
On Thu, Mar 28, 2013 at 06:16:32AM -0600, Eric Blake wrote:
> On 03/28/2013 12:16 AM, Hu Tao wrote:
> > Signed-off-by: Hu Tao
> > ---
> > docs/specs/pvpanic.txt | 37 +
> > 1 file changed, 37 insertions(+)
> > create mode 100644 docs/specs/pvpanic.txt
>
> One
2013/3/29 Peter Crosthwaite :
> Hi Kuo-Jung,
>
> On Mon, Mar 25, 2013 at 10:10 PM, Kuo-Jung Su wrote:
>> From: Kuo-Jung Su
>>
>> The FTSPI020 is an integrated SPI Flash controller
>> which supports up to 4 flash chips.
>>
>> Signed-off-by: Kuo-Jung Su
>> ---
>> hw/arm/Makefile.objs |2 +-
>>
On Thu, Mar 28, 2013 at 10:57:57AM -0400, Paolo Bonzini wrote:
>
>
> - Messaggio originale -
> > Da: "Eric Blake"
> > A: "Hu Tao"
> > Cc: "qemu-devel" , "Paolo Bonzini"
> >
> > Inviato: Giovedì, 28 marzo 2013 13:16:32
> > Oggetto: Re: [PATCH v15.2 4/6] pvpanic: add document of pvpanic
On Thu, Mar 28, 2013 at 10:34 PM, Stefan Hajnoczi wrote:
> On Thu, Mar 28, 2013 at 03:55:53PM +0800, Liu Ping Fan wrote:
>> From: Liu Ping Fan
>>
>> Signed-off-by: Liu Ping Fan
>> ---
>> net/tap.c |7 ++-
>> 1 files changed, 6 insertions(+), 1 deletions(-)
>>
>> diff --git a/net/tap.c b
On Thu, Mar 28, 2013 at 10:47 PM, Stefan Hajnoczi wrote:
> On Thu, Mar 28, 2013 at 03:55:54PM +0800, Liu Ping Fan wrote:
>> From: Liu Ping Fan
>>
>> Attach each hubport with a GSource. Currently the GSource is attached
>> to default main context, and the hub still run on iothread, but in
>> futur
2013/3/29 Peter Crosthwaite :
> Hi Kuo-Jung,
>
> On Mon, Mar 25, 2013 at 10:09 PM, Kuo-Jung Su wrote:
>> From: Kuo-Jung Su
>>
>> The Faraday FTDMAC020 provides eight configurable
>> channels for the memory-to-memory, memory-to-peripheral,
>> peripheral-to-peripheral, and peripheral-to-memory tran
在 2013-03-28四的 11:55 +0100，Igor Mammedov写道：
> On Wed, 27 Mar 2013 11:57:53 +0100
> Paolo Bonzini wrote:
>
> > Il 21/03/2013 15:28, Igor Mammedov ha scritto:
> > > Introduce hot-pluggable ICC_BUS and convert APIC devices from SysBusDevice
> > > to ICCDevice wich has ICC_BUS as default one.
> > >
Am 28.03.2013 20:00, schrieb Anthony Green:
> Hi Stefan,
>
> This change is fine by me.
>
> It's not clear to me, as the author/maintainer of the moxie port, what
> my responsibility/authority is. Do I simply reply to patches like
> this with...
>
> Looks good to me.
> Signed-off-by: Anthony Green
The existing bdrv_co_flush_to_disk implementation uses rbd_flush(),
which is sychronous and causes the main qemu thread to block until it
is complete. This results in unresponsiveness and extra latency for
the guest.
Fix this by using an asynchronous version of flush. This was added to
librbd wit
Il 29/03/2013 05:24, Kazuya Saito ha scritto:
> This series adds tracepoints for helping us clarify the cause of
> troubles. Virtualization on Linux is composed of some components such
> as qemu, kvm, libvirt, and so on. So it is very important to clarify
> firstly and swiftly the cause of troubles
On Fri, 29 Mar 2013 15:22:47 +0800
li guang wrote:
> 在 2013-03-28四的 11:55 +0100，Igor Mammedov写道：
> > On Wed, 27 Mar 2013 11:57:53 +0100
> > Paolo Bonzini wrote:
> >
> > > Il 21/03/2013 15:28, Igor Mammedov ha scritto:
> > > > Introduce hot-pluggable ICC_BUS and convert APIC devices from
> >
Il 29/03/2013 03:53, Nicholas A. Bellinger ha scritto:
> On Thu, 2013-03-28 at 06:13 -0400, Paolo Bonzini wrote:
>>> I think it's the right thing to do, but maybe not the right place
>>> to do this, need to reset after all IO is done, before
>>> ring memory is write protected.
>>
>> Our emails are
This event will be emited when qemu detects guest panic.
Signed-off-by: Wen Congyang
Signed-off-by: Hu Tao
---
QMP/qmp-events.txt| 14 ++
include/monitor/monitor.h | 1 +
monitor.c | 1 +
3 files changed, 16 insertions(+)
diff --git a/QMP/qmp-events.txt b/
This lets other devices pass informations to seabios.
Signed-off-by: Hu Tao
---
hw/i386/pc_piix.c | 7 ---
hw/i386/pc_q35.c | 9 ++---
hw/pc.h | 6 ++
3 files changed, 16 insertions(+), 6 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 0abc9f1..7a9d9
This lets seabios patch the corresponding SSDT entry.
Signed-off-by: Hu Tao
---
hw/fw_cfg.h | 2 ++
hw/pvpanic.c | 14 ++
2 files changed, 16 insertions(+)
diff --git a/hw/fw_cfg.h b/hw/fw_cfg.h
index 05c8df1..07cc941 100644
--- a/hw/fw_cfg.h
+++ b/hw/fw_cfg.h
@@ -1,6 +1,8 @@
#if
pvpanic device is used to send guest panic event from guest to qemu.
When guest panic happens, pvpanic device driver will write a event
number to IO port 0x505(which is the IO port occupied by pvpanic device,
by default). On receiving the event, pvpanic device will pause guest
cpu(s), and send a q
Signed-off-by: Hu Tao
---
docs/specs/pvpanic.txt | 37 +
1 file changed, 37 insertions(+)
create mode 100644 docs/specs/pvpanic.txt
diff --git a/docs/specs/pvpanic.txt b/docs/specs/pvpanic.txt
new file mode 100644
index 000..d72d667
--- /dev/null
+++ b/do
The guest will be in this state when it is panicked.
Signed-off-by: Wen Congyang
Signed-off-by: Hu Tao
---
include/sysemu/sysemu.h | 1 +
qapi-schema.json| 5 -
qmp.c | 3 +--
vl.c| 13 +++--
4 files changed, 17 insertions(+), 5 delet
This series introduces a new simulated device, pvpanic, to notify
qemu when guest panic event happens.
Along with this series, there are two patches to add seabios ACPI
driver and kernel ACPI driver for the device, respectively.
Tested with:
- qemu(kvm)/qemu(tcg)
- qemu piix/q35
- default
pvpanic device is used to notify host(qemu) when guest panic happens.
Signed-off-by: Paolo Bonzini
Signed-off-by: Hu Tao
---
src/acpi.c| 3 +++
src/ssdt-misc.dsl | 46 ++
2 files changed, 49 insertions(+)
diff --git a/src/acpi.c b/src/acpi.c
pvpanic device is a qemu simulated device through which guest panic
event is sent to host.
Signed-off-by: Hu Tao
---
ref: http://lists.nongnu.org/archive/html/qemu-devel/2013-03/msg05297.html
drivers/platform/x86/Kconfig | 7 +++
drivers/platform/x86/Makefile | 2 +
drivers/platform/x86
2013/3/25 Andreas Färber
> This still does not address the architectural issue that I brought up.
I guess you mean the CPUArchState stuff? AFAICS Wen Congyang (the
author of the dump code) had some answers/questions for you:
http://lists.gnu.org/archive/html/qemu-devel/2012-07/msg00382.html
htt
From: KONRAD Frederic
This is the next part of virtio-refactoring.
Basically it creates virtio-serial device which extends virtio-device.
Then a virtio-serial can be connected on a virtio-bus.
virtio-serial-pci, virtio-serial-s390 and virtio-serial-ccw are created too,
they extend respectively v
From: KONRAD Frederic
Here the virtio-serial-pci is modified for the new API. The device
virtio-serial-pci extends virtio-pci. It creates and connects a
virtio-serial during the init. The properties are not changed.
Signed-off-by: KONRAD Frederic
---
hw/virtio-pci.c | 130 +
From: KONRAD Frederic
This remove old init and exit function as they are no longer needed.
Signed-off-by: KONRAD Frederic
---
hw/virtio-serial-bus.c | 94 +++---
1 file changed, 21 insertions(+), 73 deletions(-)
diff --git a/hw/virtio-serial-bus.c b
From: KONRAD Frederic
Create virtio-serial which extends virtio-device, so it can be connected
on virtio-bus.
Signed-off-by: KONRAD Frederic
---
hw/virtio-pci.c| 2 +-
hw/virtio-serial-bus.c | 95 ++
hw/virtio-serial.h | 9 +
3
From: KONRAD Frederic
Here the virtio-serial-s390 is modified for the new API. The device
virtio-serial-s390 extends virtio-s390-device as before. It creates and
connects a virtio-serial during the init. The properties are not
modified.
Signed-off-by: KONRAD Frederic
---
hw/s390x/s390-virtio-b
From: KONRAD Frederic
As the virtio-serial-pci and virtio-serial-s390 are switched to the new
API, we can use QOM casts.
Signed-off-by: KONRAD Frederic
---
hw/virtio-serial-bus.c | 50 ++
hw/virtio-serial.h | 2 +-
2 files changed, 27 insert
From: KONRAD Frederic
Here the virtio-serial-ccw is modified for the new API. The device
virtio-serial-ccw extends virtio-ccw-device as before. It creates and
connects a virtio-serial during the init. The properties are not modified.
Signed-off-by: KONRAD Frederic
---
hw/s390x/virtio-ccw.c | 3
From: KONRAD Frederic
The qdev field is no longer needed, just drop it.
Signed-off-by: KONRAD Frederic
---
hw/virtio-serial-bus.c | 2 --
hw/virtio-serial.h | 2 --
2 files changed, 4 deletions(-)
diff --git a/hw/virtio-serial-bus.c b/hw/virtio-serial-bus.c
index 05bbb47..fbb38d1 100644
-
Il 29/03/2013 09:16, Hu Tao ha scritto:
> diff --git a/hw/pc.h b/hw/pc.h
> index 8e1dd4c..d42b76b 100644
> --- a/hw/pc.h
> +++ b/hw/pc.h
> @@ -145,6 +145,12 @@ PCIBus *i440fx_init(PCII440FXState **pi440fx_state, int
> *piix_devfn,
> extern PCIDevice *piix4_dev;
> int piix4_init(PCIBus *bus, ISAB
Il 29/03/2013 09:18, Hu Tao ha scritto:
> pvpanic device is used to notify host(qemu) when guest panic happens.
>
> Signed-off-by: Paolo Bonzini
> Signed-off-by: Hu Tao
> ---
> src/acpi.c| 3 +++
> src/ssdt-misc.dsl | 46 ++
> 2 files changed
On (Thu) 28 Mar 2013 [14:28:11], Hans de Goede wrote:
> This is necessary so that we get properly woken up to write the rest.
>
> Signed-off-by: Hans de Goede
> Acked-by: Amit Shah
> ---
> hw/virtio-console.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/hw/virt
Il 29/03/2013 09:34, Hu Tao ha scritto:
> pvpanic device is a qemu simulated device through which guest panic
> event is sent to host.
>
> Signed-off-by: Hu Tao
> ---
>
> ref: http://lists.nongnu.org/archive/html/qemu-devel/2013-03/msg05297.html
>
> drivers/platform/x86/Kconfig | 7 +++
>
On (Tue) 05 Mar 2013 [23:21:18], Amit Shah wrote:
> From: Anthony Liguori
>
> This is a special GSource that supports CharDriverState style
> poll callbacks.
>
> For reviewability and bisectability, this code is #if 0'd out in this
> patch to avoid unused warnings since all of the functions are
On 03/28/2013 05:04 PM, Alexander Graf wrote:
>
> On 28.03.2013, at 16:10, Fabien Chouteau wrote:
>
>> On 03/28/2013 12:46 PM, Alexander Graf wrote:
>>>
>>> On 28.03.2013, at 12:42, Fabien Chouteau wrote:
>>>
While working on a patch to remove env->hreset_excp_prefix, I'm looking
a
On Fri, Mar 29, 2013 at 12:46:49AM +0100, Edgar E. Iglesias wrote:
> On Fri, Mar 29, 2013 at 12:36:29AM +0100, Aurelien Jarno wrote:
> > Signed-off-by: Aurelien Jarno
>
> Hi Aurelien,
>
> Nice patches!
>
> A question - The sbox tables are already available but in
> a different format in util/ae
On Thu, Mar 28, 2013 at 01:48:42PM -0700, Richard Henderson wrote:
> On 2013-03-28 13:09, Aurelien Jarno wrote:
> >I already proposed such a patch, but it seems to improve things only on
> >some specific cases (kernel boot), while increasing the I/D cache and
> >TLB pressure.
> >
> >See https://lis
This value is not needed if we use correctly the MSR[IP] bit.
excp_prefix is always 0x, except when the MSR[IP] bit is
implemented and set to 1, in that case excp_prefix is 0xfff0.
The handling of MSR[IP] was already implemented but not used at reset
because the value of env->msr was
According to the different user's manuals, the vector offset for system
reset (both /HRESET and /SRESET) is 0x00100.
This patch may break support of some executables, as the power-on start
address may change. For a specific board, if the power-on start address
is different than HRESET vector (i.e.
Amit Shah writes:
> On (Tue) 05 Mar 2013 [23:21:18], Amit Shah wrote:
>> From: Anthony Liguori
>>
>> This is a special GSource that supports CharDriverState style
>> poll callbacks.
>>
>> For reviewability and bisectability, this code is #if 0'd out in this
>> patch to avoid unused warnings si
On Mon, 25 Mar 2013, Hanweidong wrote:
> We fixed this issue by below patch which computed the correct size for
> test_bits(). qemu_get_ram_ptr() and qemu_safe_ram_ptr() will call
> xen_map_cache() with size is 0 if the requested address is in the RAM. Then
> xen_map_cache() will pass the size 0
On (Fri) 29 Mar 2013 [07:24:07], Anthony Liguori wrote:
> Amit Shah writes:
>
> > On (Tue) 05 Mar 2013 [23:21:18], Amit Shah wrote:
> >> From: Anthony Liguori
> >>
> >> This is a special GSource that supports CharDriverState style
> >> poll callbacks.
> >>
> >> For reviewability and bisectabil
Hi,
Thanks for your work on Qemu!
My friend Prashant Satish has provided Qemu binaries for
1.4.0 hosted here:
http://www.omledom.com/
Currently there is no support for SDL in the build but
more binary releases are to come.
Would it be possible for this mirror to be added to:
http://wiki.qe
Hello!
I use qemu + kvm on my home server (Ubuntu 12..0.4 Server).
There is a problem when I reconnect usb-device was not detected in the
virtual machine.
Doing so:
1) connect usb-device to the parent machine
2) usb-device can be seen in the parent machine
3) connect this usb-device to the vi
On Fri, Mar 29, 2013 at 04:18:44PM +0800, Hu Tao wrote:
> pvpanic device is used to notify host(qemu) when guest panic happens.
Thanks. However, we're planning a move of ACPI tables from SeaBIOS to
QEMU. I think this should wait until after the move.
-Kevin
Hi Stefan,
This is excellent ! Thank you very much :-)
Cheers
On 03/13/2013 04:21 PM, Stefan Hajnoczi wrote:
> On Thu, Feb 21, 2013 at 9:11 AM, Stefan Hajnoczi wrote:
>> On Mon, Feb 18, 2013 at 7:19 PM, Loic Dachary wrote:
>>> I recently tried to figure out the best and easiest ways to increas
Il 29/03/2013 14:33, Kevin O'Connor ha scritto:
> On Fri, Mar 29, 2013 at 04:18:44PM +0800, Hu Tao wrote:
>> pvpanic device is used to notify host(qemu) when guest panic happens.
>
> Thanks. However, we're planning a move of ACPI tables from SeaBIOS to
> QEMU. I think this should wait until afte
On 03/28/2013 01:39 PM, Michael S. Tsirkin wrote:
On Thu, Mar 28, 2013 at 12:27:45PM -0500, Anthony Liguori wrote:
Stefan Berger writes:
On 03/27/2013 03:12 PM, Stefan Berger wrote:
On 03/27/2013 02:27 PM, Anthony Liguori wrote:
Stefan Berger writes:
On 03/27/2013 01:14 PM, Anthony Liguo
Amit Shah writes:
> On (Fri) 29 Mar 2013 [07:24:07], Anthony Liguori wrote:
>> Amit Shah writes:
>>
>> > On (Tue) 05 Mar 2013 [23:21:18], Amit Shah wrote:
>> >> From: Anthony Liguori
>> >>
>> >> This is a special GSource that supports CharDriverState style
>> >> poll callbacks.
>> >>
>> >> F
Signed-off-by: Pavel Hrdina
Reviewed-by: Eric Blake
---
savevm.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/savevm.c b/savevm.c
index 77c5291..dc1f4a4 100644
--- a/savevm.c
+++ b/savevm.c
@@ -2224,7 +2224,7 @@ static int bdrv_snapshot_find(BlockDriverState *
This patch series convert the savevm command into qapi and introduce QMP
command vm-snapshot-save.
It also rewrite error report for functions used by this command.
The last patch introduce new functionality of savevm that you cannot override
existing snapshot without using 'force' parameter.
If n
Signed-off-by: Pavel Hrdina
Reviewed-by: Eric Blake
---
include/sysemu/sysemu.h | 3 ++-
migration.c | 2 +-
savevm.c| 5 +++--
3 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index 6578782..2f35a05 1006
HMP command "savevm" now takes extra optional force parameter to specify
whether replace existing snapshot or not. It also returns information
about created snapshot.
Signed-off-by: Pavel Hrdina
Reviewed-by: Eric Blake
---
hmp-commands.hx | 16
hmp.c | 18
Signed-off-by: Pavel Hrdina
Reviewed-by: Eric Blake
---
block.c | 22 --
block/qcow2-snapshot.c| 9 -
block/qcow2.h | 4 +++-
block/rbd.c | 8 ++--
block/sheepdog.c | 17 +
include/block/b
Signed-off-by: Pavel Hrdina
Reviewed-by: Eric Blake
---
include/sysemu/sysemu.h | 2 +-
migration.c | 2 +-
savevm.c| 4 ++--
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index 2f35a05..af4f699 100644
Signed-off-by: Pavel Hrdina
Reviewed-by: Eric Blake
---
include/sysemu/sysemu.h | 2 +-
migration.c | 2 +-
savevm.c| 5 +++--
3 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index af4f699..9e6a4a9 10064
Signed-off-by: Pavel Hrdina
Reviewed-by: Eric Blake
---
savevm.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/savevm.c b/savevm.c
index 7598934..3c1ac9e 100644
--- a/savevm.c
+++ b/savevm.c
@@ -1910,7 +1910,7 @@ void qemu_savevm_state_cancel(void)
}
}
QMP command "vm-snapshot-save" has also extra optional force parameter
to specify whether replace existing snapshot or not. It also returns
information about created snapshot.
Signed-off-by: Pavel Hrdina
---
hmp-commands.hx | 4 ++--
hmp.c | 11 +
hmp.h
Signed-off-by: Pavel Hrdina
Reviewed-by: Eric Blake
---
savevm.c | 9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/savevm.c b/savevm.c
index 6ac4ece..75f64d1 100644
--- a/savevm.c
+++ b/savevm.c
@@ -1910,7 +1910,7 @@ void qemu_savevm_state_cancel(void)
}
}
-sta
Signed-off-by: Pavel Hrdina
Reviewed-by: Eric Blake
---
qemu-img.c | 18 --
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/qemu-img.c b/qemu-img.c
index 21d02bf..d5f81cc 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -322,6 +322,17 @@ static int add_old_style_options
If we provide error message we don't have to also provide return
value because we could check if there is any error message or not.
Signed-off-by: Pavel Hrdina
Reviewed-by: Eric Blake
---
block.c | 24 ++--
block/qcow2-snapshot.c| 12 +---
block
Hi,
May I ping for this small patch?
Thanks,
Christophe
On 19 February 2013 17:28, Christophe Lyon wrote:
> Hi,
> Here is a small patch for the /proc/self/maps output (Linux user
> mode), which adds a space after the last number in the case where
> there is no filename to print. This matches w
On Fri, Mar 29, 2013 at 8:21 AM, liu ping fan wrote:
> On Thu, Mar 28, 2013 at 10:34 PM, Stefan Hajnoczi wrote:
>> On Thu, Mar 28, 2013 at 03:55:53PM +0800, Liu Ping Fan wrote:
>>> From: Liu Ping Fan
>>>
>>> Signed-off-by: Liu Ping Fan
>>> ---
>>> net/tap.c |7 ++-
>>> 1 files changed,
On 29 March 2013 14:33, Christophe Lyon wrote:
> Hi,
> May I ping for this small patch?
Hi Christophe; I'm afraid the patch can't be applied because it's
missing a signed-off by. (Also if it was sent inline in the usual
format rather than as an attachment it would be easier to review.)
thanks
--
On Fri, Mar 29, 2013 at 1:38 AM, li guang wrote:
> 在 2013-03-28四的 10:42 +0100，Stefan Hajnoczi写道：
>> On Wed, Mar 27, 2013 at 02:10:31PM +0800, liguang wrote:
>> > if head magic is missing or wrong unexpectedly, we'd
>> > better to reject booting.
>> > e.g.
>> > I make a mistake to boot a vmlinuz fo
On 2013-03-28 23:50, Aurelien Jarno wrote:
On Thu, Mar 28, 2013 at 01:48:42PM -0700, Richard Henderson wrote:
On 2013-03-28 13:09, Aurelien Jarno wrote:
I already proposed such a patch, but it seems to improve things only on
some specific cases (kernel boot), while increasing the I/D cache and
Stefan Berger writes:
> On 03/28/2013 01:39 PM, Michael S. Tsirkin wrote:
>> On Thu, Mar 28, 2013 at 12:27:45PM -0500, Anthony Liguori wrote:
>>> Stefan Berger writes:
>>>
On 03/27/2013 03:12 PM, Stefan Berger wrote:
> On 03/27/2013 02:27 PM, Anthony Liguori wrote:
>> Stefan Berger
Hi,
Sorry I wasn't aware of such restrictions (I'm used to gcc/binutils
conventions), and my thunderbird does display my patch as if it were
inline :-)
So trying a cut-and-paste approach in gmail, for this one character patch:
/proc/self/maps: Add a space at end of line when there is no file
On 03/29/2013 09:13 AM, Christophe Lyon wrote:
> Hi,
>
> Sorry I wasn't aware of such restrictions (I'm used to gcc/binutils
> conventions), and my thunderbird does display my patch as if it were
> inline :-)
> So trying a cut-and-paste approach in gmail, for this one character patch:
Still n
Add a space at end of line when there is no filename to print, to
conform to linux kernel format.
Signed-off-by: Christophe Lyon
---
linux-user/syscall.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index a148d9f..3b0ca86 1006
On (Fri) 29 Mar 2013 [09:03:10], Anthony Liguori wrote:
> Amit Shah writes:
>
> > On (Fri) 29 Mar 2013 [07:24:07], Anthony Liguori wrote:
> >> Amit Shah writes:
> >>
> >> > On (Tue) 05 Mar 2013 [23:21:18], Amit Shah wrote:
> >> >> From: Anthony Liguori
> >> >>
> >> >> This is a special GSourc
On 03/29/2013 08:12 AM, Pavel Hrdina wrote:
> QMP command "vm-snapshot-save" has also extra optional force parameter
> to specify whether replace existing snapshot or not. It also returns
> information about created snapshot.
>
> Signed-off-by: Pavel Hrdina
> ---
> hmp-commands.hx | 4 +
On 29.3.2013 17:12, Eric Blake wrote:
On 03/29/2013 08:12 AM, Pavel Hrdina wrote:
QMP command "vm-snapshot-save" has also extra optional force parameter
to specify whether replace existing snapshot or not. It also returns
information about created snapshot.
Signed-off-by: Pavel Hrdina
---
hm
The current code is oddly written and have equally odd semantics.
Despite the '_all' suffix, upon EAGAIN the result will be a partial
write but instead of returning the partial write, we return EAGAIN.
Change the behavior to write as much as we can until we get an EAGAIN
returning a partial write
On Thu, Mar 28, 2013 at 08:32:57AM -0700, Richard Henderson wrote:
> We were not allocating TCG_STATIC_CALL_ARGS_SIZE, so this meant that
> any helper with more than 4 arguments would clobber the saved regs.
> Realizing that we're supposed to have this memory pre-allocated means
> we can clean up t
On Thu, Mar 28, 2013 at 08:32:42AM -0700, Richard Henderson wrote:
> This greatly improves the code we can produce for deposit
> without armv7 support.
>
> Signed-off-by: Richard Henderson
> ---
> tcg/arm/tcg-target.c | 52
> ++--
> tcg/arm/tcg-ta
On Thu, Mar 28, 2013 at 08:32:43AM -0700, Richard Henderson wrote:
> This greatly improves code generation for addition of small
> negative constants.
>
> Signed-off-by: Richard Henderson
> ---
> tcg/arm/tcg-target.c | 41 +++--
> 1 file changed, 35 insertions
On Thu, Mar 28, 2013 at 08:32:44AM -0700, Richard Henderson wrote:
> This allows the generation of RSB instructions.
>
> Signed-off-by: Richard Henderson
> ---
> tcg/arm/tcg-target.c | 15 ---
> 1 file changed, 12 insertions(+), 3 deletions(-)
>
> diff --git a/tcg/arm/tcg-target.c b
On Thu, Mar 28, 2013 at 08:32:45AM -0700, Richard Henderson wrote:
> This allows us to emit CMN instructions.
>
> Signed-off-by: Richard Henderson
> ---
> tcg/arm/tcg-target.c | 40
> 1 file changed, 20 insertions(+), 20 deletions(-)
>
> diff --git a/tcg
From: Alexandru DAMIAN
Do not cache depth and bypp information in the device state.
This resolves a bug where Xorg video-vmare driver refuses
to start up because the depth value read is the one cached from the
device start (default 32 from ui/console.c) and it is not consistent
with the graphica
The cross i586-mingw32msvc-gcc 4.4.4 from Debian Squeeze does not support
__sync_val_compare_and_swap by default.
Using -march=i686 fixes that and should also result in better code.
Signed-off-by: Stefan Weil
---
Maybe this modification is also needed for native gcc-4.4 and older
on Linux i386.
On Wed, 20 Mar 2013, Paolo Bonzini wrote:
> Il 20/03/2013 09:33, Alex Bligh ha scritto:
> > Stefano,
> >
> > --On 19 March 2013 15:13:29 + Stefano Stabellini
> > wrote:
> >
> >> Therefore I think that the current change is not safe, but it is pretty
> >> easy to make it safe.
> >> You just n
> One thing I'd like to get clarity about is the following corner-case. A
> user supplies some VM image as persistent storage for the TPM. It
> contains garbage. How do we handle this case? Does the TPM then just
> start writing its state into this image or do we want to have some layer
> in p
Am 25.03.2013 12:02, schrieb Paolo Bonzini:
>
> - Messaggio originale -
>> Da: "Gerd Hoffmann"
>> A: "Stefan Hajnoczi"
>> Cc: "Paolo Bonzini" , "qemu-devel"
>> , "Orit Wasserman"
>> , "Juan Quintela"
>> Inviato: Lunedì, 25 marzo 2013 10:52:36
>> Oggetto: Re: [Qemu-devel] [PATCH 14/42] m
On 29 March 2013 16:01, Christophe Lyon wrote:
> Add a space at end of line when there is no filename to print, to
> conform to linux kernel format.
>
> Signed-off-by: Christophe Lyon
Reviewed-by: Peter Maydell
> ---
> linux-user/syscall.c |2 +-
> 1 file changed, 1 insertion(+), 1 delet
On 29 March 2013 17:20, Stefan Weil wrote:
> Maybe this modification is also needed for native gcc-4.4 and older
> on Linux i386. If yes, we can move the new script code out of the
> MinGW conditional code.
There are at least a few people who want to run on older
CPUs still (though the use of rdt
The existing bdrv_co_flush_to_disk implementation uses rbd_flush(),
which is sychronous and causes the main qemu thread to block until it
is complete. This results in unresponsiveness and extra latency for
the guest.
Fix this by using an asynchronous version of flush. This was added to
librbd wit
On 03/22/2013 08:19 AM, Wenchao Xia wrote:
> This is a code move patch, except in qmp_query_block bdrv_next(bs)
> is used instead of direct traverse of global array 'bdrv_states'.
Mixing code motion and a code change isn't always the best, but at least
you were honest about it. I don't know how
From: "Edgar E. Iglesias"
Signed-off-by: Edgar E. Iglesias
---
target-microblaze/translate.c | 15 +++
1 file changed, 15 insertions(+)
diff --git a/target-microblaze/translate.c b/target-microblaze/translate.c
index a74da8e..21a7119 100644
--- a/target-microblaze/translate.c
+++
On 03/29/2013 09:01 AM, Christophe Lyon wrote:
> Add a space at end of line when there is no filename to print, to
> conform to linux kernel format.
>
> Signed-off-by: Christophe Lyon
> ---
> linux-user/syscall.c |2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/linux-
On 03/22/2013 08:19 AM, Wenchao Xia wrote:
> New member *backing-image is added to reflect the backing chain
> status.
>
> Signed-off-by: Wenchao Xia
> ---
> block/qapi.c |6 +-
> qapi-schema.json |5 -
> 2 files changed, 9 insertions(+), 2 deletions(-)
Reviewed-by: Eric B
On 03/22/2013 08:19 AM, Wenchao Xia wrote:
> This function will simply call qmp interface qmp_query_snapshots()
> added in last commit and then dump information in monitor console.
> To get snapshot info, Now qemu and qemu-img both call block layer
> function bdrv_query_snapshot_info_list() in
Hi,
The following patch removes variable 'found' from lookup_feature().
We can just return true/false (found/not found) directly.
Does this look OK?
- Michael
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index a0640db..9147aaf 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -319
This patch series adds the PCLMULQDQ and AES-NI instructions to the x86
emulation. Along with the SSE4.1 and SSE4.2 series, this brings the
instructions emulation to the level of a Westmere CPU.
It has been tested with the valgrind testsuite and with the kernel
autotest.
Changes v1 -> v2:
- Patch
Reviewed-by: Richard Henderson
Signed-off-by: Aurelien Jarno
---
target-i386/cpu.c| 19 +--
target-i386/ops_sse.h| 24
target-i386/ops_sse_header.h |5 +
target-i386/translate.c |3 +++
4 files changed, 41 insertio
Move aes.h from include/block to include/qemu to show it can be reused
by other subsystems.
Cc: Kevin Wolf
Cc: Stefan Hajnoczi
Signed-off-by: Aurelien Jarno
---
block/qcow.c|2 +-
block/qcow2.c |2 +-
block/qcow2.h |2 +-
include/block/aes.h | 26 -
The PCLMULQDQ instruction has been introduced on the Westmere CPU.
Reviewed-by: Richard Henderson
Signed-off-by: Aurelien Jarno
---
target-i386/cpu.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 41382c5..5941d40 100644
--- a/
Signed-off-by: Aurelien Jarno
---
target-i386/cpu.c|6 +--
target-i386/fpu_helper.c |1 +
target-i386/ops_sse.h| 87 ++
target-i386/ops_sse_header.h |6 +++
target-i386/translate.c |7
5 files changed, 104
1 - 100 of 102 matches
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