Il 03/07/2013 03:10, Fam Zheng ha scritto:
This has the important side effect of marking the exported disk as
in_use (to use the terms before the series). Right now you can serve
a disk and, at the same time, stream it or mirror it or create a live
snapshot of it.
Do we really want
Il 03/07/2013 04:24, liu ping fan ha scritto:
+- atomic operations in Linux are always on a 32-bit int type and
32-bit? int should be the integer type that the target processor is
most efficient working with.
Has Linux ever been ported to a machine where sizeof(int) != 4? (Honest
question.
Before
commit bd5c51ee6c4f1c79cae5ad2516d711a27b4ea8ec
Author: Michael Roth mdr...@linux.vnet.ibm.com
Date: Fri Jun 7 15:19:53 2013 -0500
qemu-char: don't issue CHR_EVENT_OPEN in a BH
we had no echo by default with -nographic, and it gave
the prompt when switching to monitor:
$
I don't known if it's what you want, but wayland have a beta spice backend
http://www.phoronix.com/scan.php?page=news_itempx=MTM1NzQ
- Mail original -
De: Max A Yu max.a...@intel.com
À: qemu-devel@nongnu.org
Envoyé: Mardi 2 Juillet 2013 05:36:50
Objet: [Qemu-devel] Wayland support
Il 13/06/2013 11:03, Liu Ping Fan ha scritto:
From: Liu Ping Fan pingf...@linux.vnet.ibm.com
Nested call caused by -receive() will raise issue like deadlock,
so postphone it to BH.
When I read this patch, I am completely puzzled.
All I see is that a qemu_net_queue_flush is done in a bottom
On Wed, 07/03 07:58, Paolo Bonzini wrote:
Il 03/07/2013 03:10, Fam Zheng ha scritto:
This has the important side effect of marking the exported disk as
in_use (to use the terms before the series). Right now you can serve
a disk and, at the same time, stream it or mirror it or create a
From: Paolo Bonzini pbonz...@redhat.com
With mon:stdio you can exit the VM by switching to the monitor and
sending the quit command. It is then useful to pass Ctrl-C to the
VM instead of exiting.
This in turn lets us stop tying the default signal handling behavior
to -nographic, removing
It looks like initially there was -nographic option to turn
off display, now there's another option of the same sort,
-display none. But code in other places of qemu checks for
DT_NOGRAPHIC and does not work well with -display none.
Make DT_NOGRAPHIC an internal version which selects DT_NONE,
and
On Wed, Jul 3, 2013 at 1:59 PM, Paolo Bonzini pbonz...@redhat.com wrote:
Il 03/07/2013 04:24, liu ping fan ha scritto:
+- atomic operations in Linux are always on a 32-bit int type and
32-bit? int should be the integer type that the target processor is
most efficient working with.
Has
Il 03/07/2013 08:44, Michael Tokarev ha scritto:
V2: added code comments and documentation fixes by mjt
(hopefully the s-o-b stands still)
Yes, s-o-b means I effectively donate the patch to the community.
Paolo
Il 03/07/2013 08:44, Michael Tokarev ha scritto:
From: Paolo Bonzini pbonz...@redhat.com
With mon:stdio you can exit the VM by switching to the monitor and
sending the quit command. It is then useful to pass Ctrl-C to the
VM instead of exiting.
This in turn lets us stop tying the default
Il 03/07/2013 08:30, Fam Zheng ha scritto:
The close notifier runs when the user invokes a drive_del or eject
command from the monitor. The drive_get_ref/drive_put_ref delays the
bdrv_delete until after nbd.c has cleaned up all the connections.
But drive_put_ref is called by close
On Wed, Jul 03, 2013 at 11:41:19AM +0800, liu ping fan wrote:
On Mon, Jul 1, 2013 at 7:50 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Thu, Jun 20, 2013 at 05:14:56PM +0800, liu ping fan wrote:
On Tue, Jun 18, 2013 at 8:41 PM, Stefan Hajnoczi stefa...@gmail.com
wrote:
On Thu, Jun
On Tue, Jul 02, 2013 at 04:54:46PM +0200, Kevin Wolf wrote:
Am 02.07.2013 um 16:42 hat Stefan Hajnoczi geschrieben:
On Thu, Jun 20, 2013 at 04:26:09PM +0200, Benoît Canet wrote:
---
docs/specs/qcow2.txt | 42 ++
1 file changed, 42
On Wed, Jul 3, 2013 at 3:49 PM, Stefan Hajnoczi stefa...@redhat.com wrote:
On Wed, Jul 03, 2013 at 11:41:19AM +0800, liu ping fan wrote:
On Mon, Jul 1, 2013 at 7:50 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Thu, Jun 20, 2013 at 05:14:56PM +0800, liu ping fan wrote:
On Tue, Jun 18,
-Original Message-
From: Stefano Stabellini [mailto:stefano.stabell...@eu.citrix.com]
Sent: 02 July 2013 17:42
To: Paul Durrant
Cc: qemu-devel@nongnu.org; xen-de...@lists.xen.org
Subject: Re: [Xen-devel] [PATCH] Citrix PV Bus device [V3]
On Tue, 2 Jul 2013, Paul Durrant wrote:
On 07/03/13 04:14, bobooscar wrote:
Take the method “_PTS” for example, how could I know how it access a
certain hardware, and what hardware it accesses? I am a newbie in this
field, thanks in advance;)
In POSIX-like guests, you can dump the ACPI tables with the acpidump
utility (pmtools
On 07/01/2013 07:45 PM, Stefan Hajnoczi wrote:
I'm now convinced that kdump is worthwhile, thanks for providing data.
It would be nice to see the flattened kdump approach.
Hi Stefan and Luiz,
Thanks for Stefan's review again!
I am starting to implement the function using flatten format. And
On Tue, Jul 02, 2013 at 11:23:56PM +0200, Benoît Canet wrote:
+QCOW2 can use one or more instance of a metadata journal.
s/instance/instances/
Is there a reason to use multiple journals rather than a single journal
for all entry types? The single journal area avoids seeks.
Here
Am 02.07.2013 um 23:23 hat Benoît Canet geschrieben:
Also since deduplication will not work on spinning disk I discarded the seek
time factor.
Care to explain that in more detail? Why shouldn't it work on spinning
disks?
Kevin
On Wed, Jul 03, 2013 at 11:23:26AM +0800, Asias He wrote:
On Fri, Jun 21, 2013 at 10:16:48AM +, Libaiqing wrote:
Hi Asias,
-Original Message-
From: Asias He [mailto:as...@redhat.com]
Sent: Thursday, June 20, 2013 5:39 PM
To: Libaiqing
Cc: Paolo Bonzini; Wenchao
Am 02.07.2013 um 23:26 hat Benoît Canet geschrieben:
2. Byte-granularity means that read-modify-write is necessary to append
entries to the journal. Therefore a failure could destroy previously
committed entries.
Any ideas how existing journals handle this?
You
03.07.2013 11:13, Paolo Bonzini wrote:
...
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -842,7 +842,8 @@ STEXI
Normally, QEMU uses SDL to display the VGA output. With this option,
you can totally disable graphical output so that QEMU is a simple
command line application. The emulated
From: Peter Maydell [peter.mayd...@linaro.org]
Sent: Tuesday, July 02, 2013 6:34 PM
To: Petar Jovanovic
Cc: Petar Jovanovic; qemu-devel@nongnu.org; aurel...@aurel32.net;
riku.voi...@linaro.org; r...@twiddle.net
Subject: Re: [PATCH v3] linux-user: improve
On Tue, Jul 02, 2013 at 11:23:56PM +0200, Benoît Canet wrote:
Any ideas how existing journals handle this?
By the way, I don't know much about journalling techniques. So I'm
asking you these questions so that either you can answer them straight
away or because they might warrant a look at
03.07.2013 12:09, Michael Tokarev wrote:
...
I'll resend a v3 with this change. The first 1/2 patch (trap signals)
and the actual code did not change.
...
@@ -2494,7 +2503,7 @@ listening on port would be:
@item -serial mon:telnet::,server,nowait
@end table
When monitor is
Thanks Alex! Currently I'm trying to enable Wayland in Tizen Emulator. Tizen
Emulator is a clone of QEMU. Tizen can run in it as guest OS. It seems like
that spice does not fit this requirement.
Thanks,
Max
-Original Message-
From: Alexandre DERUMIER [mailto:aderum...@odiso.com]
Sent:
Just a couple more suggestions.
/mjt
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -825,7 +825,11 @@ a text mode. Generally only the VGA device models
support text mode.
@item none
Do not display video output. The guest will still see an emulated
graphics card, but its output will
On 07/02/13 18:54, Izumi Tsutsui wrote:
Fix following bugs in fallback implementation of counting semaphores
with mutex+condvar added in c166cb72f1676855816340666c3b618beef4b976:
- waiting threads are not restarted properly if more than one threads
are waiting unblock signals in
On Tue, 2013-07-02 at 19:05 +0100, Stefano Stabellini wrote:
On Tue, 2 Jul 2013, Stefano Stabellini wrote:
- the new device should have configurable vendor and device ids, so that
host admins can select which vendor's PV drivers are going to be
automatically installed on all your Windows
On Tue, Jul 02, 2013 at 03:36:25PM +0200, Stefan Hajnoczi wrote:
Since 80ccf93b we flush the block device during close. The
bdrv_drain_all() call should come before bdrv_flush() to ensure guest
write requests have completed. Otherwise we may miss pending writes
when flushing.
Call
-Original Message-
From: Ian Campbell
Sent: 03 July 2013 09:29
To: Stefano Stabellini
Cc: Paolo Bonzini; Paul Durrant; qemu-devel@nongnu.org; Anthony Liguori;
xen-de...@lists.xen.org
Subject: Re: [Xen-devel] [Qemu-devel] [PATCH] Citrix PV Bus device [V3]
On Tue, 2013-07-02 at
On Wed, 2013-07-03 at 09:34 +0100, Paul Durrant wrote:
-Original Message-
From: Ian Campbell
Sent: 03 July 2013 09:29
To: Stefano Stabellini
Cc: Paolo Bonzini; Paul Durrant; qemu-devel@nongnu.org; Anthony Liguori;
xen-de...@lists.xen.org
Subject: Re: [Xen-devel] [Qemu-devel]
Anthony,
The following changes since commit 1acd5a373905ddb28957842256a038956941f332:
Merge remote-tracking branch 'agraf/ppc-for-upstream' into staging
(2013-07-01 09:03:04 -0500)
are available in the git repository at:
git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git uq/master
for
From: Michael S. Tsirkin m...@redhat.com
Some guests do a large number of mask/unmask
calls which currently trigger expensive route update
system calls.
Detect that route in unchanged and skip the system call.
Reported-by: Zhanghaoyu (A) haoyu.zh...@huawei.com
Signed-off-by: Michael S. Tsirkin
From: Michael S. Tsirkin m...@redhat.com
kvm_add_routing_entry makes an attempt to
zero-initialize any new routing entry.
However, it fails to initialize padding
within the u field of the structure
kvm_irq_routing_entry.
Other functions like kvm_irqchip_update_msi_route
also fail to initialize
From: Wanlong Gao gaowanl...@cn.fujitsu.com
While DEBUG() already includes the function name.
Signed-off-by: Wanlong Gao gaowanl...@cn.fujitsu.com
Acked-by: Alex Williamson alex.william...@redhat.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
hw/i386/kvm/pci-assign.c | 12 ++--
From: Amos Kong ak...@redhat.com
I try to hotplug 28 * 8 multiple-function devices to guest with
old host kernel, ioeventfds in host kernel will be exhausted, then
qemu fails to allocate ioeventfds for blk/nic devices.
It's better to add detail error here.
Signed-off-by: Amos Kong
From: Marcelo Tosatti mtosa...@redhat.com
kvmclock should not count while vm is paused, because:
1) if the vm is paused for long periods, timekeeping
math can overflow while converting the (large) clocksource
delta to nanoseconds.
2) Users rely on CLOCK_MONOTONIC to count run time, that is,
Laszlo Ersek wrote:
On 07/02/13 18:54, Izumi Tsutsui wrote:
:
@@ -249,16 +250,19 @@ int qemu_sem_timedwait(QemuSemaphore *sem, int ms)
void qemu_sem_wait(QemuSemaphore *sem)
{
+int rc;
+
#if defined(__APPLE__) || defined(__NetBSD__)
pthread_mutex_lock(sem-lock);
On Tue, Jul 02, 2013 at 09:35:41AM +0200, Christian Berendt wrote:
On 07/02/2013 09:31 AM, Stefan Hajnoczi wrote:
I think the solution is to add another buildmaster administrator. I
believe Christian offered that in the past.
Sure. I think it would be the best to have an additional admin
Fix following bugs in fallback implementation of counting semaphores
with mutex+condvar added in c166cb72f1676855816340666c3b618beef4b976:
- waiting threads are not restarted properly if more than one threads
are waiting unblock signals in qemu_sem_timedwait()
- possible missing
Hi Richard,
On 26.06.2013 22:52, Richard Henderson wrote:
There are several hosts with only a div insn. Remainder is computed
manually from the quotient and inputs. We can do this generically.
Signed-off-by: Richard Henderson r...@twiddle.net
---
tcg/arm/tcg-target.h | 2 ++
On Tue, Jul 02, 2013 at 02:09:24PM +, Seiji Aguchi wrote:
diff --git a/util/qemu-time.c b/util/qemu-time.c
new file mode 100644
index 000..3862788
--- /dev/null
+++ b/util/qemu-time.c
@@ -0,0 +1,26 @@
+/*
+ * Time handling
+ *
+ * Copyright (C) 2013 Hitachi
On Tue, Jul 02, 2013 at 02:09:24PM +, Seiji Aguchi wrote:
+DEF(msg, HAS_ARG, QEMU_OPTION_msg,
+-msg [timestamp=on|off]\n
+ change the format of messages\n
+ timestamp=on|off enables leading timestamps (default:on)\n,
+QEMU_ARCH_ALL)
+STEXI
+@item -msg
On 07/03/13 10:58, Izumi Tsutsui wrote:
Fix following bugs in fallback implementation of counting semaphores
with mutex+condvar added in c166cb72f1676855816340666c3b618beef4b976:
- waiting threads are not restarted properly if more than one threads
are waiting unblock signals in
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
hw/acpi/ich9.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/acpi/ich9.c b/hw/acpi/ich9.c
index 4a17f32..8dc5300 100644
--- a/hw/acpi/ich9.c
+++ b/hw/acpi/ich9.c
@@ -79,6 +79,7 @@ static void ich9_gpe_writeb(void *opaque, hwaddr addr,
On Mon, 2013-06-24 at 13:53 -0300, Eduardo Habkost wrote:
On Wed, Jun 05, 2013 at 03:18:32PM +0200, Igor Mammedov wrote:
Signed-off-by: Igor Mammedov imamm...@redhat.com
Reviewed-by: Eduardo Habkost ehabk...@redhat.com
Reviewed-by: Chen Fan chen.fan.f...@cn.fujitsu.com
---
On Mon, Jun 24, 2013 at 02:12:52PM +0200, Pavel Hrdina wrote:
This fixes the issue that block device is openned successfully with an error
as warning if password is provided but not required. Now the open fails with
the error message.
Signed-off-by: Pavel Hrdina phrd...@redhat.com
---
On Wed, 3 Jul 2013, Paul Durrant wrote:
- the Citrix [vendor id|device id] pair has to be different from the
xenproject one (0x5853|0x0001). I am sure we can arrange the
xenproject device id space so that Windows PV drivers vendors don't have
to acquire their own PCI vendor ids.
This
-Original Message-
From: Stefano Stabellini [mailto:stefano.stabell...@eu.citrix.com]
Sent: 03 July 2013 11:50
To: Paul Durrant
Cc: Stefano Stabellini; qemu-devel@nongnu.org; xen-de...@lists.xen.org
Subject: RE: [Xen-devel] [PATCH] Citrix PV Bus device [V3]
On Wed, 3 Jul 2013,
This patch introduces a new Xen PV PCI device which will act as a new
binding point for PV drivers for Xen.
The device has parameterized vendor-id, device-id and revision to allow to
be configured as a binding point for any vendor's PV drivers.
Signed-off-by: Paul Durrant paul.durr...@citrix.com
On Wed, Jul 03, 2013 at 03:54:44PM +0800, liu ping fan wrote:
On Wed, Jul 3, 2013 at 3:49 PM, Stefan Hajnoczi stefa...@redhat.com wrote:
On Wed, Jul 03, 2013 at 11:41:19AM +0800, liu ping fan wrote:
On Mon, Jul 1, 2013 at 7:50 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Thu, Jun 20,
Ademar asked for a status update on virtio-blk-data-plane. Here is my
status, please let me know if you have any questions or concerns.
RHEL7 Features
--
For RHEL7 my goal is to deliver the following dataplane features:
1. Image format support
2. QMP 'transaction' support (creating
Care to explain that in more detail? Why shouldn't it work on spinning
disks?
Hash are random they introduce random read access.
With a QCOW2 cluster size of 4KB the deduplication code when writting duplicated
data will do one random read per 4KB block to deduplicate.
A server grade hardisk
Does this mean the journal forms the first-stage data structure for
deduplication? Dedup records will accumulate in the journal until it
becomes time to convert them in bulk into a more compact representation?
The journal is mainly used to persist the last inserted dedup metadata across
QEMU
Hi asias,
I got the rootcause:guest was installed on raw img with lvm partition,which
vhost does not support.
Now vhost-scsi can be used as bootable device.
Thanks
baiqing
-Original Message-
From: Asias He [mailto:as...@redhat.com]
Sent: Wednesday, July 03, 2013 4:09 PM
By the way, I don't know much about journalling techniques. So I'm
asking you these questions so that either you can answer them straight
away or because they might warrant a look at existing journal
implementations like:
I tried to so something simple and performing for the deduplication
On Wed, Jul 3, 2013 at 2:26 PM, Stefan Hajnoczi stefa...@redhat.com wrote:
This email was sent to qemu-devel by mistake. Please disregard.
I will indeed be sending patches later this week.
Stefan
Paolo Bonzini pbonz...@redhat.com writes:
Il 02/07/2013 22:58, Anthony Liguori ha scritto:
We consume the schema in QEMU. No reason for us to consume it in a
different format than libvirt.
One reason could be that qapi-schema.json, as written, lacks a schema
that can be expressed
Ian Campbell ian.campb...@citrix.com writes:
On Wed, 2013-07-03 at 09:34 +0100, Paul Durrant wrote:
Already did that :-)
There are also sub-vendor and sub-device IDs but I don't think they are
so useful for us (AFAIK they are intended to allow the board
manufacturer to subclass the IDs
On Wed, 2013-07-03 at 08:45 -0500, Anthony Liguori wrote:
Ian Campbell ian.campb...@citrix.com writes:
On Wed, 2013-07-03 at 09:34 +0100, Paul Durrant wrote:
Already did that :-)
There are also sub-vendor and sub-device IDs but I don't think they are
so useful for us (AFAIK they
Hello. I'm very happy with libvirt and qemu, that great software!
(after some playing i want to create golang bindings to libvirt)..
Now i provide ext4 fs for qcow2 images (raid1 with two sata disks).
Now i don't need live migration (but may need it in feature).
What is the best way to provide
As we change bdrv_is_allocated to gather more information from bs and
bs-file, it will become a bit slower. It is still appropriate for online
jobs, but not for reads/writes. Call the internal function instead.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
block/cow.c | 5 -
1 file
bdrv_is_allocated can detect coroutine context and go through a fast
path, similar to other block layer functions.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
block.c | 24 +++-
block/raw.c | 2 +-
block/stream.c| 4 ++--
This series adds a subcommand to map that can dump file metadata.
Metadata that is dumped includes:
- whether blocks are allocated in bs-file and, if so, where
- whether blocks are zero
- whether data is read from bs or bs-backing_hd
Metadata is dumped for an entire chain of images. One
Do not do two reads for each sector; load each sector of the bitmap
and use bitmap operations to process it.
Writes are still dog slow!
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
block/cow.c | 54 --
1 file changed, 32 insertions(+),
qemu-img convert is assuming that sectors which are unallocated in the input
image are present in both the output's and input's base images, but it is
only doing this if the output image is zero initialized. And checking if
the output image is zero initialized does not make much sense if the
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
block/cow.c | 8 +++-
block/qcow.c | 9 -
block/qcow2.c| 16 ++--
block/qed.c | 35 ---
block/sheepdog.c | 2 +-
block/vdi.c | 13 -
block/vmdk.c
This helps implementing is_allocated on top of get_block_status.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
block.c| 5 +
qemu-img.c | 9 +
2 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/block.c b/block.c
index 3852130..ab7d0bc 100644
--- a/block.c
+++
Only sync once per write, rather than once per sector.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
block/cow.c | 19 ---
1 file changed, 16 insertions(+), 3 deletions(-)
diff --git a/block/cow.c b/block/cow.c
index 204451e..133e596 100644
--- a/block/cow.c
+++
Now that bdrv_is_allocated detects coroutine context, the two can
use the same code.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
block.c | 46 --
block/commit.c| 6 +++---
block/mirror.c| 4 ++--
block/stream.c
This command dumps the metadata of an entire chain, in either tabular or JSON
format.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
qemu-img-cmds.hx | 6 ++
qemu-img.c | 186 +++
2 files changed, 192 insertions(+)
diff --git
For now, bdrv_get_block_status is just another name for bdrv_is_allocated.
The next patches will add more flags.
This also touches all block drivers with a mostly mechanical rename. The
sole exception is cow; because it calls cow_co_is_allocated from the read
code, we keep that function and make
Some bdrv_is_allocated callers do not expect errors, but the fallback
in qcow2.c might make other callers trip on assertion failures or
infinite loops.
Fix the callers to always look for errors.
Cc: qemu-sta...@nongnu.org
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
block/qcow2.c | 4
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
block/raw-posix.c | 17 ++---
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/block/raw-posix.c b/block/raw-posix.c
index dbc65b0..d011cfd 100644
--- a/block/raw-posix.c
+++ b/block/raw-posix.c
@@ -1089,7 +1089,7 @@
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
block.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/block.c b/block.c
index ff8ced7..80f8dee 100644
--- a/block.c
+++ b/block.c
@@ -2963,7 +2963,7 @@ static int64_t coroutine_fn
Define the return value of get_block_status. Bits 0, 1, 2 and 8-62
are valid; bit 63 (the sign bit) is reserved for errors. Bits 3-7
are left for future extensions.
The return code is compatible with the old is_allocated API: returning
just 0 or 1 (aka BDRV_BLOCK_DATA) will not cause any
Alternatively, this could use a discard zeroes data flag returned
by bdrv_get_info.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
block.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/block.c b/block.c
index 8931cac..cd371cd 100644
--- a/block.c
+++ b/block.c
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
block/raw-posix.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/block/raw-posix.c b/block/raw-posix.c
index d011cfd..1b41ea3 100644
--- a/block/raw-posix.c
+++ b/block/raw-posix.c
@@ -1128,6 +1128,9 @@ static int64_t coroutine_fn
Protocols return raw data, so you can assume the offsets to pass
through unchanged.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
block.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/block.c b/block.c
index cd371cd..ff8ced7 100644
--- a/block.c
+++ b/block.c
@@
Il 03/07/2013 14:54, Anthony Liguori ha scritto:
So, qapi-schema.json has to be readable/writable _mostly_ by humans.
That it is valid JSON is little more than a curious accident, because
I can assure you that it wasn't an accident.
Sure, it is not. But when designing the right API for a
On Thu, 27 Jun 2013 16:22:07 +0200
Markus Armbruster arm...@redhat.com wrote:
Any attempt to use it trips an opt-desc-type == QEMU_OPT_NUMBER
assertion. Broken in commit 1da48c65.
Cc: qemu-sta...@nongnu.org
Signed-off-by: Markus Armbruster arm...@redhat.com
Applied to the qmp branch,
From: Don Koch dk...@verizon.com
Update mappings for PCI bridge after live migration.
Signed-off-by: Don Koch dk...@verizon.com
---
This fixes bug 1187529: devices on a PCI bridge stop working after migration.
hw/pci-bridge/pci_bridge_dev.c | 9 +
hw/pci/pci_bridge.c| 2 +-
On Thu, 27 Jun 2013 16:22:06 +0200
Markus Armbruster arm...@redhat.com wrote:
The first patch is a straightforward bug fix.
The rest fix code to match documentation. The patches take pains to
preserve command-line, HMP and QMP bug-compatibility. I'm not sure
that's actually needed,
Am 02.07.2013 um 19:06 hat Anthony Liguori geschrieben:
Eric Blake ebl...@redhat.com writes:
On 07/02/2013 08:51 AM, Anthony Liguori wrote:
Amos Kong ak...@redhat.com writes:
Introduces new monitor command to query QMP schema information,
the return data is a nested dict/list, it
On Thu, 27 Jun 2013 16:22:09 +0200
Markus Armbruster arm...@redhat.com wrote:
The driver is new in 1.4, with the documented name ringbuf.
However, it's actual name is the completely undocumented memory.
Screwed up in commit 3949e59. Fix code to match documentation.
Keep the undocumented
Hello,
Can you please try with the most recent version? I would suggest building
from the source code which can be found here:
http://qemu-project.org/Main_Page
Sincerely,
Cam
On Tue, Jul 2, 2013 at 7:50 PM, DAI Weibin
weibin@alcatel-sbell.com.cnwrote:
Hello Cam,
I am honored
In testing my block driver implementation, I am receiving the following
error when trying to run an orangefs protocol with a qcow2 image format:
+Header extension too large
+qemu-io: can't open device pvfs2:/...
+no file open, try 'help open'
Is './check -pvfs2 -qcow2' a valid usecase in
If absolute positions are used, 'mouse_button' command moved mouse
pointer to (0, 0) before generating a mouse button event. The event was
therefore generated at incorrect position.
This problem is now fixed.
Signed-off-by: Eugene Shatokhin eugene.shatok...@rosalab.ru
---
monitor.c | 14
On Tue, 2013-07-02 at 10:05, Paul Durrant wrote:
-Original Message-
From: Ian Campbell
Sent: 02 July 2013 10:02
To: Paul Durrant
Cc: Jan Beulich; qemu-devel@nongnu.org; xen-de...@lists.xen.org
Subject: Re: [Xen-devel] [PATCH] Citrix PV Bus device
On Tue, 2013-07-02 at 08:57
Add configuration for C++ compiler in configure and Makefiles.
The C++ compiler is choosed as following:
- ${CXX}, if it is specified.
- ${cross_prefix}g++, if ${cross_prefix} is specified.
- Otherwise, c++ is used.
Currently, usage of C++ language is only for access to Windows VSS
using COM+
To enable VSS support in qemu-ga for Windows, header files included in
VSS SDK are required.
The VSS support is enabled by the configure option like below:
./configure --with-vss-sdk=/path/to/VSS SDK
If the path is omitted, it tries to search the headers from default paths
and VSS support is
VSS SDK(*) setup.exe is only runnable on Windows. This adds a script
to extract VSS SDK headers on POSIX-systems using msitools.
* http://www.microsoft.com/en-us/download/details.aspx?id=23490
From: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Enable checkpatch.pl to apply the same checks as C source files for
C++ files with .cpp extensions. It also adds some exceptions for C++
sources to suppress errors for:
- used in C++ template arguments (e.g. template class T)
- :: used to represent namespaces (e.g. SomeClass::method())
-
Implements a basic stub of software VSS provider. Currently, this module
only provides a relay function of events between qemu-guest-agent and
Windows VSS when VSS finished filesystem freeze and when qemu snapshot
is done.
In the future, this module could be extended to support the other VSS
Add c++ keywords to avoid errors in compiling with c++ compiler.
This also renames class member of PciDeviceInfo to q_class.
Signed-off-by: Tomoki Sekiyama tomoki.sekiy...@hds.com
Reviewed-by: Laszlo Ersek ler...@redhat.com
---
hmp.c |2 +-
hw/pci/pci.c|2 +-
These functions help maintaining homogeneous formatting of error messages
with Windows error code and description (generated by
g_win32_error_message()).
Signed-off-by: Tomoki Sekiyama tomoki.sekiy...@hds.com
---
include/qapi/error.h | 14 ++
util/error.c | 35
Register QGA VSS provider library into Windows when qemu-ga is installed as
Windows service ('-s install' option). It is deregistered when the service
is uninstalled ('-s uninstall' option).
Signed-off-by: Tomoki Sekiyama tomoki.sekiy...@hds.com
---
qga/main.c | 10 +-
1 file changed,
Add VSS requester functions to qemu-ga.
This provides facility to request VSS service in Windows guest to quiesce
applications and filesystems. These functions are only supported in Windows
2003 or later. In older guests, these functions do nothing.
In several versions of Windows which don't
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