On 07/27/2012 01:48 AM, Eric Blake wrote:
> On 07/25/2012 08:50 AM, Orit Wasserman wrote:
>> Signed-off-by: Benoit Hudzia
>> Signed-off-by: Petter Svard
>> Signed-off-by: Aidan Shribman
>> Signed-off-by: Orit Wasserman
>> Signed-off-by: Juan Quintela
>> ---
>> +++ b/qapi-schema.json
>> @@ -273
The Buildbot has detected a new failure on builder xen40 while building qemu.
Full details are available at:
http://buildbot.b1-systems.de/qemu/builders/xen40/builds/78
Buildbot URL: http://buildbot.b1-systems.de/qemu/
Buildslave for this Build: anthony_xen
Build Reason: The Nightly scheduler n
On 06/16/2012 03:26 AM, Eric Blake wrote:
On 06/15/2012 02:47 PM, Supriya Kannery wrote:
New command "block_set_hostcache" added for dynamically changing
host pagecache setting of a block device.
Usage:
block_set_hostcache
= block device
= on/off
Example:
(qemu) block_set_hos
On Fri, Jul 27, 2012 at 12:44:20PM +0800, GaoYi wrote:
> Hi all,
>I am running a netbsd kernel in KVM, using Intel VT. However, the OS
> failed to start up with the following outputs:
>
> KVM internal error. Suberror: 1
> emulation failure.
> EAX=0001EBX=ECX=000
On 07/11/2012 07:46 PM, Luiz Capitulino wrote:
On Sat, 16 Jun 2012 02:17:30 +0530
Supriya Kannery wrote:
New command "block_set_hostcache" added for dynamically changing
host pagecache setting of a block device.
Usage:
block_set_hostcache
= block device
= on/off
Example:
(q
Thanks, applied.
On Sat, Jul 28, 2012 at 7:11 PM, wrote:
> From: Dunrong Huang
>
> This patch will fix the following linking failed:
>
> LINK qemu-ga
> gcc: error: qga/../qapi-generated/qga-qapi-types.o: No such file or directory
> gcc: error: qga/../qapi-generated/qga-qapi-visit.o: No such
Thanks, applied.
On Mon, Jul 9, 2012 at 9:08 AM, Paolo Bonzini wrote:
> Past contributions since 2012-01-13 were only made by Red Hat people,
> so they are already available under GPLv2+.
>
> Signed-off-by: Paolo Bonzini
> ---
> qemu-sockets.c |3 +++
> 1 file changed, 3 insertions(+)
>
> d
Thanks, applied.
On Mon, Jul 2, 2012 at 10:20 PM, Vitaly Chipounov
wrote:
> According to the Intel manual
> "Intel® 64 and IA-32 Architectures Software Developer’s Manual
> Volume 3", "3.4.4 Segment Loading Instructions in IA-32e Mode":
>
> "When in compatibility mode, FS and GS overrides operate
Those are the latest XBZRLE patches (part of the migration next branch).
changes from v6:
fix memory leak in cache_init.
using size_t for cache_get_cache_pos.
fix qapi-schema.json comments.
fix other comments by Eric Blake.
changes from v5:
Add query-migrate-parameters that display the migration
Add migration capabilities that can be queried by the management.
The management can query the source QEMU and the destination QEMU in order to
verify both support some migration capability (currently only XBZRLE).
Signed-off-by: Orit Wasserman
Signed-off-by: Juan Quintela
---
hmp-commands.hx
Signed-off-by: Orit Wasserman
---
docs/xbzrle.txt | 136 +++
1 files changed, 136 insertions(+), 0 deletions(-)
create mode 100644 docs/xbzrle.txt
diff --git a/docs/xbzrle.txt b/docs/xbzrle.txt
new file mode 100644
index 000..f70e851
---
Signed-off-by: Benoit Hudzia
Signed-off-by: Petter Svard
Signed-off-by: Aidan Shribman
Signed-off-by: Orit Wasserman
Signed-off-by: Juan Quintela
---
arch_init.c | 38 ++
migration.c |4
migration.h |5 +
qapi-schema.json |
Change XBZRLE cache size in bytes (the size should be a power of 2, it will be
rounded down to the nearest power of 2).
If XBZRLE cache size is too small there will be many cache miss.
Signed-off-by: Benoit Hudzia
Signed-off-by: Petter Svard
Signed-off-by: Aidan Shribman
Signed-off-by: Orit Was
All,
I woudl like to make it possible to compile devices (hw/*) as shared
libraries and load them dynamicaly. This would make it easier to
develop emulators for new hardware.
I am completly new to QEMU develpment so i would like to ask you guys,
QEMU Architects if you have any idea how it could b
Signed-off-by: Alon Levy
---
hw/qxl.c | 12
1 file changed, 12 insertions(+)
diff --git a/hw/qxl.c b/hw/qxl.c
index 92e985b..5278541 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -1405,6 +1405,18 @@ async_common:
QXLCookie *cookie = NULL;
QXLRect update = d->ram->update_
From: Juan Quintela
Signed-off-by: Juan Quintela
---
arch_init.c | 24 +++-
1 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index 9833d54..21031d1 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -273,14 +273,16 @@ static void save_bl
The management can enable/disable a capability for the next migration by using
migrate_set_parameter command.
The management can query the current migration capabilities using
query-migrate-parameters
Signed-off-by: Orit Wasserman
Signed-off-by: Juan Quintela
---
hmp-commands.hx | 16 +++
Implement Unsigned Little Endian Base 128.
Signed-off-by: Orit Wasserman
---
cutils.c | 33 +
qemu-common.h |8
2 files changed, 41 insertions(+), 0 deletions(-)
diff --git a/cutils.c b/cutils.c
index b0bdd4b..700f943 100644
--- a/cutils.c
+++
On Sun, Jul 29, 2012 at 9:46 AM, potworyk wrote:
> All,
>
> I woudl like to make it possible to compile devices (hw/*) as shared
> libraries and load them dynamicaly. This would make it easier to
> develop emulators for new hardware.
>
> I am completly new to QEMU develpment so i would like to ask
Signed-off-by: Benoit Hudzia
Signed-off-by: Petter Svard
Signed-off-by: Aidan Shribman
Signed-off-by: Orit Wasserman
Signed-off-by: Juan Quintela
---
arch_init.c | 28
hmp.c| 21 +
migration.c | 28 ++
For performance we are encoding long word at a time.
For nzrun we use long-word-at-a-time NULL-detection tricks from strcmp():
using ((lword - 0x0101010101010101) & (~lword) & 0x8080808080808080) test
to find out if any byte in the long word is zero.
Signed-off-by: Benoit Hudzia
Signed-off-by: Pe
Add MRU page cache mechanism.
The page are accessed by their address.
Signed-off-by: Benoit Hudzia
Signed-off-by: Petter Svard
Signed-off-by: Aidan Shribman
Signed-off-by: Orit Wasserman
---
Makefile.objs |1 +
cutils.c |9 ++
include/qemu/page_cache.h |
In the outgoing migration check to see if the page is cached and
changed, then send compressed page by using save_xbrle_page function.
In the incoming migration check to see if RAM_SAVE_FLAG_XBZRLE is set
and decompress the page (by using load_xbrle function).
Signed-off-by: Benoit Hudzia
Signed-
Ping.
Hervé Poussineau a écrit :
Debug output ports (enabled by DEBUG_BIOS define) can be replaced by:
-chardev stdio,id=debugcon,mux=on
-device isa-debugcon,iobase=0x402,chardev=debugcon
-device isa-debugcon,iobase=0x403,chardev=debugcon
-device isa-debugcon,iobase=0x500,chardev=debugcon
-devic
On Thu, Jul 26, 2012 at 02:28:32PM +0200, Andreas Färber wrote:
> Uglify the parent field to enforce QOM-style access via casts.
> Don't just typedef PCIHostState, either use it directly or embed it.
>
> Signed-off-by: Andreas Färber
I already said I don't see the point of this change. Replacin
On Wed, Jul 25, 2012 at 02:10:48PM -0700, Nicholas A. Bellinger wrote:
> On Wed, 2012-07-25 at 16:10 +0300, Avi Kivity wrote:
> > On 07/24/2012 11:45 PM, Nicholas A. Bellinger wrote:
> >
> > >> > diff --git a/drivers/vhost/tcm_vhost.h b/drivers/vhost/tcm_vhost.h
> > >> > index e942df9..3d5378f 100
On Thu, Jul 26, 2012 at 01:15:26PM -0700, Nicholas A. Bellinger wrote:
> If there is a better way to handle ioctl compat I'd
> certainly like to hear about it.
You basically don't touch exiting commands, always add new ones.
For example if you want to simply stop some ioctl from working
for old
On 07/26/2012 11:15 PM, Nicholas A. Bellinger wrote:
>>
>
> Example..? If there is a better way to handle ioctl compat I'd
> certainly like to hear about it.
>
r = ioctl(fd, KVM_CHECK_EXTENSION, KVM_CAP_ASSIGN_DEV_IRQ);
if (r == -1)
...
if (r)
// ioctl(fd, KVM_ASSIGN_DEV_IRQ, ...) is
On 07/20/2012 05:34 PM, Anthony PERARD wrote:
> This new helper/hook is used in the next patch to add an extra call in a
> single
> place.
>
> Signed-off-by: Anthony PERARD
> ---
> exec.c | 42 ++
> 1 files changed, 14 insertions(+), 28 deletions(-)
>
On 07/26/2012 08:40 PM, Alex Williamson wrote:
> On Thu, 2012-07-26 at 19:34 +0300, Avi Kivity wrote:
>> On 07/25/2012 08:03 PM, Alex Williamson wrote:
>>
>> > +/*
>> > + * Resource setup
>> > + */
>> > +static void vfio_unmap_bar(VFIODevice *vdev, int nr)
>> > +{
>> > +VFIOBAR *bar = &vdev->b
Commit f1ae32a1ecda8aaff7a355c9030c0d8c363f3a70 moved the
usb directory to hw, so the files which should be removed
are now hw/usb/*.{d,o}.
The new code removes these files and also any other generated
*.o and *.d files in directories below hw.
Signed-off-by: Stefan Weil
---
Makefile |2 +-
On Mon, Jul 23, 2012 at 11:05:25AM -0600, Alex Williamson wrote:
> On Mon, 2012-07-23 at 11:39 -0500, Anthony Liguori wrote:
> > Andreas Färber writes:
> >
> > > Am 19.07.2012 17:15, schrieb Michael S. Tsirkin:
> > >> The following changes since commit
> > >> 80aa796bf38b7ef21daa42673b4711510c45
On Thu, Jul 19, 2012 at 05:48:32PM +0300, Michael S. Tsirkin wrote:
> I've been using this to get correct indenting with vim
> in qemu for a while, but it's a bit easier if we
> put the settings in the central place.
> Note that
> 1. you still need to enable 'exrc' and 'secure'
>options in your
On Mon, Jul 23, 2012 at 11:39:17AM -0500, Anthony Liguori wrote:
> Andreas Färber writes:
>
> > Am 19.07.2012 17:15, schrieb Michael S. Tsirkin:
> >> The following changes since commit
> >> 80aa796bf38b7ef21daa42673b4711510c450d8a:
> >>
> >> pci_bridge_dev: fix error path in pci_bridge_dev_in
On Mon, Jul 23, 2012 at 06:09:57PM +0200, Andreas Färber wrote:
> Am 19.07.2012 17:15, schrieb Michael S. Tsirkin:
> > The following changes since commit 80aa796bf38b7ef21daa42673b4711510c450d8a:
> >
> > pci_bridge_dev: fix error path in pci_bridge_dev_initfn() (2012-06-11
> > 22:55:13 +0300)
>
Il 26/07/2012 17:38, Alexey Korolev ha scritto:
> If I add any DBUG call in acpi-dst it will cause BSOD on win2003 (win2008
> works fine)
You can try inlining it (in practice this means adding simple
Store(0x41, DBGB) here and there).
Paolo
The following changes since commit 7162ab21fe8e82f924002951cd8e87f69358f8b5:
x86: Fixed incorrect segment base address addition in 64-bits mode
(2012-07-29 08:45:57 +)
are available in the git repository at:
git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_anthony
for you to
List, Paolo
Please find a trivial patch that changes the sense code for errors when trying,
and failing, to eject media using the START_STOP_UNIT command when the medium
is locked down by a previous PREVENT_ALLOW_MEDIUM_REMOVAL command.
MMC Annex F lists MEDIUM_REMOVAL_PREVENTED as the recommen
Change the sense codes for failures to eject a device that is locked
by PREVENT_ALLOW_MEDIUM_REMOVAL from
the generic MEDIA_LOAD_OR_EJECT_FAILED to the more specific
MEDIUM_REMOVAL_PREVENTED.
The second sense code is more accurate, and is also listed in MMC annex F
for the recommended sense codes
Am 29.07.2012 14:22, schrieb Michael S. Tsirkin:
> On Thu, Jul 26, 2012 at 02:28:32PM +0200, Andreas Färber wrote:
>> Uglify the parent field to enforce QOM-style access via casts.
>> Don't just typedef PCIHostState, either use it directly or embed it.
>>
>> Signed-off-by: Andreas Färber
>
> I al
Greetings QEMUers.
Love QEMU - use it every day.
I have noticed a small architectural flaw with QEMU. When passing
-cpu=pentium LAPIC is non functional (reads back all zeros).
Technically Pentium (P54C and friends) could have an APIC (as could 486 as
a matter of fact) - see the Intel MultiProces
Public bug reported:
Using qemu-1.0.1-windows.zip package from http://lassauge.free.fr/qemu/
Host: Windows 7 Ultimate 64-bit
Guest: i386 system running MS-DOS 6.22
Launch command line:
qemu-system-i386.exe -L Bios -fda "DOS.vfd" -fdb "Data.vfd" -gdb
tcp:127.0.0.1:1234
Debbugers tried:
gdb 7.3
** Description changed:
- Using qemu-1.0.1-windows.zip package from http://lassauge.free.fr/qemu/
+ Using qemu-1.1.0-windows.zip package from http://lassauge.free.fr/qemu/
Host: Windows 7 Ultimate 64-bit
Guest: i386 system running MS-DOS 6.22
Launch command line:
- qemu-system-i386.exe -L
List, Paolo
Please find a small patch that adds a new "drive" keyword "removable".
When used together with SCSI DISK devices, this makes the emulation
support removable scsi disk.
Example: -drive file=./scsi-disk.img,if=scsi,removable
Emulation of SCSI DISK with removable media currently pass al
Add a new block device attribute : removable.
Make all cdrom devices removable by default just like today
but also allow (scsi) disk devices to become removable by a new
-drive keyword : removable.
Example
-drive file=./scsi-disk.img,if=scsi,media=disk,removable
Removable disks are currently
On Wed, Jul 25, 2012 at 11:28:06AM +0530, Bharata B Rao wrote:
> Hi,
>
> This is the v3 of the patchset to support GlusterFS backend from QEMU.
I am planning a v4 post to address a few minor cleanups suggested by
Blue Swirl. I would like to know if there are any other comments or test
scenarios t
So I got cirrus working on ppc with cirrusdrmfb...
The fun part is that it works :-)
Basically, the issue is that normally, for it to work, one would have to
access the framebuffer using the appropriate aperture for byteswapping
based on the bpp.
However, qemu doesn't emulate those apertures ...
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