Am 28.02.2013 um 17:14 hat Benoît Canet geschrieben:
> Le Thursday 28 Feb 2013 à 11:14:34 (+0100), Kevin Wolf a écrit :
> > Am 28.02.2013 um 10:41 hat Stefan Hajnoczi geschrieben:
> > > On Wed, Feb 27, 2013 at 04:00:28PM +0100, Benoît Canet wrote:
> > > > > > -if ((refcount == 1) !=
DisplayChangeListener is passed now to all DisplayChangeListenerOps
callbacks, so we can use that to access the qxl state and kill the
qxl0 global variable.
Signed-off-by: Gerd Hoffmann
---
hw/qxl.c | 28 +++-
1 file changed, 15 insertions(+), 13 deletions(-)
diff --gi
Rework DisplayStateListener callbacks to not use the DisplayState
any more. Factor out the window size handling to a separate function,
so the zoom callbacks can call that directly instead of abusing the
gd_switch DisplayStateListener callback for that.
Signed-off-by: Gerd Hoffmann
---
ui/gtk.c
Hi,
This patch series continues the console & display code cleanups.
It's RfC because it is (a) not complete yet and (b) most likely
breaks the build (xen, cocoa). If someone wants help fill the
gaps (especially cocoa) patches are very welcome.
The short-team goal I'm heading to is to make the
DisplayAllocator removal made this a nop.
Signed-off-by: Gerd Hoffmann
---
ui/sdl.c |5 -
1 file changed, 5 deletions(-)
diff --git a/ui/sdl.c b/ui/sdl.c
index 5baffa0..fc4dc1b 100644
--- a/ui/sdl.c
+++ b/ui/sdl.c
@@ -458,11 +458,6 @@ static void sdl_scale(DisplayState *ds, int width, i
Add convinence wrappers to query DisplaySurface properties.
Simliar to ds_get_*, but operating in the DisplaySurface
not the DisplayState.
With this patch in place ui frontents can stop using DisplayState
in the rendering code paths, they can simply operate using the
DisplaySurface passed in via d
Ask the vga core to update the display. Will trigger dpy_gfx_resize
if needed. More complete than just calling dpy_gfx_resize.
Signed-off-by: Gerd Hoffmann
---
hw/qxl.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/qxl.c b/hw/qxl.c
index cc0ba40..8177008 100644
---
Rework DisplayStateListener callbacks to not use the DisplayState
any more.
Signed-off-by: Gerd Hoffmann
---
ui/vnc-enc-tight.c |7 ++---
ui/vnc-jobs.c |1 -
ui/vnc.c | 73 +---
ui/vnc.h |3 +--
4 files change
DisplayChangeListener is passed now to all DisplayChangeListenerOps
callbacks, so we can use that to access the spice display state and
kill the sdpy global variable.
Signed-off-by: Gerd Hoffmann
---
ui/spice-display.c | 30 --
1 file changed, 16 insertions(+), 14 d
Rework DisplayStateListener callbacks to not use the DisplayState
any more.
Signed-off-by: Gerd Hoffmann
---
ui/sdl.c | 92 ++
1 file changed, 51 insertions(+), 41 deletions(-)
diff --git a/ui/sdl.c b/ui/sdl.c
index 85eefdf..58f16bc
Split callbacks into separate Ops struct. Pass DisplayChangeListener
pointer as first argument to all callbacks. Uninline a bunch of
display functions and move them from console.h to console.c
Signed-off-by: Gerd Hoffmann
---
hw/qxl.c | 18 ++--
include/ui/console.h |
It's broken by design. There can be multiple DisplayChangeListener
instances, so they simply can't store state in the (single) DisplayState
struct. Try 'qemu -display gtk -vnc :0', watch it crash & burn.
With DisplayChangeListenerOps having a more sane interface now we can
simply use the Display
Replace the dpy_gfx_resize and dpy_gfx_setdata DisplayChangeListener
callbacks with a dpy_gfx_switch callback which notifies the ui code
when the framebuffer backing storage changes.
Signed-off-by: Gerd Hoffmann
---
hw/qxl.c |9 +
include/ui/console.h |7 +
Decouple DisplaySurface allocation & deallocation from DisplayState.
Replace dpy_gfx_resize + dpy_gfx_setdata with a dpy_gfx_replace_surface
function.
This handles the graphic hardware emulation.
Signed-off-by: Gerd Hoffmann
---
hw/nseries.c |7 -
hw/palm.c|7 ---
Am 01.03.2013 um 03:35 hat Wenchao Xia geschrieben:
> 于 2013-2-28 18:50, Kevin Wolf 写道:
> >Am 28.02.2013 um 09:09 hat Wenchao Xia geschrieben:
> >>This version have following limitation:
> >> 1 in patch 3 only dirty page got written, clean page is not touched, so
> >>it will have trouble when sav
This patch series attempts to add time resync support
to qemu-ga by introducing qemu-ga commands guest-get-time
and guest-set-time.
Right now, when a guest is paused or migrated to a file
then loaded from that file, the guest OS has no idea that
there was a big gap in the time. Depending on how lo
Signed-off-by: Lei Li
---
qga/commands-posix.c | 16
qga/qapi-schema.json | 16
2 files changed, 32 insertions(+)
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index 0ad73f3..f159e25 100644
--- a/qga/commands-posix.c
+++ b/qga/commands-posix.c
@@ -119
On Fri, Mar 01, 2013 at 09:59:33AM +0100, Kevin Wolf wrote:
> Am 28.02.2013 um 17:14 hat Benoît Canet geschrieben:
> > Le Thursday 28 Feb 2013 à 11:14:34 (+0100), Kevin Wolf a écrit :
> > > Am 28.02.2013 um 10:41 hat Stefan Hajnoczi geschrieben:
> > > > On Wed, Feb 27, 2013 at 04:00:28PM +0100, Ben
Signed-off-by: Lei Li
---
qga/commands-posix.c | 55
qga/qapi-schema.json | 27 ++
2 files changed, 82 insertions(+)
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index f159e25..e246a0d 100644
--- a/qga/comma
On Thu, Feb 28, 2013 at 01:55:58PM +, Daniel P. Berrange wrote:
> On Thu, Feb 28, 2013 at 02:49:51PM +0100, Stefan Hajnoczi wrote:
> > On Wed, Feb 27, 2013 at 04:49:16PM +, Daniel P. Berrange wrote:
> > > On Wed, Feb 27, 2013 at 03:05:47PM +0100, Stefan Hajnoczi wrote:
> > > > Reduce -netde
Il 01/03/2013 00:22, Michael R. Hines ha scritto:te
> Hi,
>
> Currently migration_bitmap_sync() is very expensive: on the order of
> 15-20 milliseconds by my count using timestamps (for a simple 2GB ram
> virtual machine).
> Until new EPT processor versions come out in 2014, we need software
> sup
Il 01/03/2013 01:36, Eric Blake ha scritto:
> For fd passing to work, we have to use qemu_open() instead of raw
> open(). Is there any way to enforce that all files being opened by qemu
> go through the appropriate qemu_open() wrapper?
>
> Meanwhile, we have a quandary on the libvirt side of thin
Il 12/02/2013 14:05, Fabio Fantoni ha scritto:
I'm making patches to enable some qemu upstream features in xen that
are missing in libxl.
I'm trying to do it just by giving arguments to qemu, and I want them
to be dynamic (e.g. without physical addresses if possible) and concise.
I'm confused
On 02/28/2013 07:42 PM, Peter Maydell wrote:
> On 28 February 2013 17:39, Fabien Chouteau wrote:
>> On 02/28/2013 03:16 PM, Peter Maydell wrote:
>>> On 28 February 2013 14:01, Fabien Chouteau wrote:
In fact I'm
working on a big-endian R4F (TMS570) and I have endianness issue in the
On Thu, Feb 28, 2013 at 02:48:27PM +0100, Lluís Vilanova wrote:
> Stefan Hajnoczi writes:
>
> > On Fri, Jan 25, 2013 at 05:33:46PM +0100, Lluís Vilanova wrote:
> >> Provides a generic event state description structure (TraceEvent) and a
> >> more
> >> detailed event control and query interface.
>
On 1 March 2013 10:13, Fabien Chouteau wrote:
> On 02/28/2013 07:42 PM, Peter Maydell wrote:
>> How are you handling the SCTLR IE and EE bits?
>
> I did nothing, as far as I know it's not possible to switch endianness
> in QEMU.
Yes, that's why I'm wondering how you're handling them.
> TMS570 ar
On Thu, Feb 28, 2013 at 08:20:08PM +0200, Abel Gordon wrote:
> Stefan Hajnoczi wrote on 28/02/2013 04:43:04 PM:
> > I think extending and tuning the existing mechanisms is the way to go.
> > I don't see obvious advantages other than reducing context switches.
>
> Maybe it is worth checking...
> W
On 03/01/2013 11:40 AM, Peter Maydell wrote:
> On 1 March 2013 10:13, Fabien Chouteau wrote:
>> On 02/28/2013 07:42 PM, Peter Maydell wrote:
>>> How are you handling the SCTLR IE and EE bits?
>>
>> I did nothing, as far as I know it's not possible to switch endianness
>> in QEMU.
>
> Yes, that's w
On 1 March 2013 11:21, Fabien Chouteau wrote:
> On 03/01/2013 11:40 AM, Peter Maydell wrote:
>> On 1 March 2013 10:13, Fabien Chouteau wrote:
>>> TMS570 are configured for big-endian only, so this is not a
>>> problem for me.
>>
>> Do you mean they are BE8 for load/stores always (ie SCTLR.EE is
>
instead of a linear mapping we use a multiplicative hash
with the golden ratio to derive the cache bucket from the
address. this helps to reduce collisions if memory positions
are multiple of the cache size and it avoids a division
in the position calculation.
Signed-off-by: Peter Lieven
---
pa
On 03/01/2013 12:32 PM, Peter Maydell wrote:
> On 1 March 2013 11:21, Fabien Chouteau wrote:
>> TMS570LS31x/21x Technical Reference Manual:
>>
>> "The TMS570 family is based on the ARM® CortexTM-R4F core. ARM has
>> designed this core to be used in big-endian and little-endian systems.
>> For the
On 1 March 2013 12:07, Fabien Chouteau wrote:
> On 03/01/2013 12:32 PM, Peter Maydell wrote:
>> I think you're going to have to run some tests on the actual
>> hardware to find out what it really does. Specifically, what
>> are the values of SCTLR.IE, SCTLR.EE and CPSR.E when you think
>> you're i
Il 12/02/2013 14:05, Fabio Fantoni ha scritto:
> I'm making patches to enable some qemu upstream features in xen that are
> missing in libxl.
> I'm trying to do it just by giving arguments to qemu, and I want them to
> be dynamic (e.g. without physical addresses if possible) and concise.
They shou
On 03/01/13 12:53, Peter Lieven wrote:
> instead of a linear mapping we use a multiplicative hash
> with the golden ratio to derive the cache bucket from the
> address. this helps to reduce collisions if memory positions
> are multiple of the cache size and it avoids a division
> in the position ca
Trying to build on a raring amd64 host in a raring armhf chroot, two
failures so far. First time was a hang checking ant, an xlc-ls showed
several java threads hung. Second time was a segfault again in java.
So I have no problems reproducing this now locally. Hang seems like
thread waiting for
On Thu, Feb 21, 2013 at 11:58:18 -0300, Eduardo Habkost wrote:
> Hi,
>
> After a long time trying to figure out the proper modelling inside QEMU,
> I believe the plans are now clearer in QEMU, so it's time to coordinate
> more closely with libvirt to try to make use of the new stuff.
>
> I tried
John: you might also like to try with this patchset applied:
http://lists.nongnu.org/archive/html/qemu-devel/2013-02/msg04207.html
as that fixes one category of races. There are still other races that can cause
segfaults and other problems (as the cover letter describes) but it's possible
this pa
On 01.03.2013 13:50, Laszlo Ersek wrote:
On 03/01/13 12:53, Peter Lieven wrote:
instead of a linear mapping we use a multiplicative hash
with the golden ratio to derive the cache bucket from the
address. this helps to reduce collisions if memory positions
are multiple of the cache size and it av
On Thu, Feb 21, 2013 at 11:58:18 -0300, Eduardo Habkost wrote:
> = Querying host capabilities =
>
> Requirement: libvirt needs to know which feature can really be enabled, before
> it tries to start a VM, and before it tries to start a live-migration process.
>
> The set of available capabilities
at the beginning of migration all pages are marked dirty and
in the first round a bulk migration of all pages is performed.
currently all these pages are copied to the page cache regardless
if there are frequently updated or not. this doesn't make sense
since most of these pages are never transfe
fifo.c is generic code that can be easily unit tested. So it
belongs in libqemuutil.
Signed-off-by: Paolo Bonzini
---
hw/Makefile.objs | 1 -
hw/xilinx_spi.c | 2 +-
hw/xilinx_spips.c | 2 +-
include/migration/vmstate.h | 2 ++
hw/fifo.h
Braille and msmouse support is in hw/, but it is not hardware.
Move it to the backends/ directory.
Signed-off-by: Paolo Bonzini
---
backends/Makefile.objs | 4
{hw => backends}/baum.c| 4 ++--
{hw => backends}/msmouse.c | 2 +-
hw/Makefile.objs | 4 +---
{h
Signed-off-by: Paolo Bonzini
---
hw/virtio-pci.h | 2 +-
hw/virtio.h | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/virtio-pci.h b/hw/virtio-pci.h
index d24957c..e775525 100644
--- a/hw/virtio-pci.h
+++ b/hw/virtio-pci.h
@@ -75,7 +75,7 @@ struct VirtIOPCIProxy {
This series includes all the preparatory changes for reorganizing
hw/. It also moves boards and CPU-specific files to hw/ARCH, for
which there was clear consensus.
The following changes since commit 288f1e3f87ec24abeac38399f175fe74243f7bc5:
cadence_gem: Add debug msgs for rx desc movement (201
qdev-monitor.c is the only "core qdev" file that is not used in
user-mode emulation, and it does not define anything that is used
by hardware models. Remove it from the hw/ directory and
remove hw/qdev-monitor.h from hw/qdev.h too; this requires
some files to have some new explicitly includes.
Si
Signed-off-by: Paolo Bonzini
---
hw/vt82c686.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/hw/vt82c686.c b/hw/vt82c686.c
index 2d8e398..c2b1bfc 100644
--- a/hw/vt82c686.c
+++ b/hw/vt82c686.c
@@ -26,8 +26,6 @@
#include "qemu/timer.h"
#include "exec/address-spaces.h"
-typedef uint32_t
Signed-off-by: Paolo Bonzini
---
hw/Makefile.objs | 1 -
hw/alpha/Makefile.objs| 4 ++-
hw/{alpha_dp264.c => alpha/dp264.c} | 0
hw/{alpha_pci.c => alpha/pci.c} | 0
hw/arm/Makefile.objs
Signed-off-by: Paolo Bonzini
---
hw/ppc/Makefile.objs| 13 ++---
hw/{ => ppc}/mpc8544_guts.c | 0
hw/{ => ppc}/ppc4xx_devs.c | 0
hw/{ => ppc}/ppce500_spin.c | 0
hw/{ => ppc}/spapr_vio.c| 0
hw/{ => ppc}/xics.c | 0
6 files changed, 6 insertions(+), 7 deletions(
This simplifies the scripted execution of the next patch.
Signed-off-by: Paolo Bonzini
---
hw/ppc/e500-ccsr.h | 2 +-
hw/ppc/e500plat.c | 2 +-
hw/ppc/mpc8544ds.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/ppc/e500-ccsr.h b/hw/ppc/e500-ccsr.h
index f20f51b..12a2ba
Signed-off-by: Paolo Bonzini
---
hw/m68k/Makefile.objs| 3 ++-
hw/{ => m68k}/mcf5206.c | 0
hw/{ => m68k}/mcf_intc.c | 0
3 files changed, 2 insertions(+), 1 deletion(-)
rename hw/{ => m68k}/mcf5206.c (100%)
rename hw/{ => m68k}/mcf_intc.c (100%)
diff --git a/hw/m68k/Makefile.objs b/hw/m6
Also move the 9p.h file to 9pfs/virtio-9p-device.h, for consistency
with the corresponding .c file.
Signed-off-by: Paolo Bonzini
---
hw/9pfs/virtio-9p-device.c | 53 +---
hw/{9p.h => 9pfs/virtio-9p-device.h} | 4 +--
hw/9pfs/virtio-9p.c
These sPAPR files do not implement devices, move them over.
Signed-off-by: Paolo Bonzini
---
hw/ppc/Makefile.objs| 8
hw/{ => ppc}/spapr_events.c | 0
hw/{ => ppc}/spapr_hcall.c | 0
hw/{ => ppc}/spapr_iommu.c | 0
hw/{ => ppc}/spapr_rtas.c | 0
5 files changed, 4 insertions
Signed-off-by: Paolo Bonzini
---
Makefile.target | 1 +
configure | 7 +--
hw/arm/Makefile.objs| 1 -
hw/microblaze/Makefile.objs | 1 -
hw/ppc/Makefile.objs| 1 -
5 files changed, 2 insertions(+), 9 deletions(-)
diff --git a/Makefile.target b/Ma
Signed-off-by: Paolo Bonzini
---
configure | 3 ---
default-configs/ppc-softmmu.mak| 1 +
default-configs/ppc64-softmmu.mak | 2 ++
default-configs/ppcemb-softmmu.mak | 1 +
hw/ppc/Makefile.objs | 4 ++--
5 files changed, 6 insertions(+), 5 deletions(-)
Signed-off-by: Paolo Bonzini
---
hw/i386/Makefile.objs| 4 +++-
hw/{ => i386}/kvmvapic.c | 0
2 files changed, 3 insertions(+), 1 deletion(-)
rename hw/{ => i386}/kvmvapic.c (100%)
diff --git a/hw/i386/Makefile.objs b/hw/i386/Makefile.objs
index 5d071f4..a78c0b2 100644
--- a/hw/i386/Makefil
On 03/01/2013 01:16 PM, Peter Maydell wrote:
> On 1 March 2013 12:07, Fabien Chouteau wrote:
>> On 03/01/2013 12:32 PM, Peter Maydell wrote:
>>> I think you're going to have to run some tests on the actual
>>> hardware to find out what it really does. Specifically, what
>>> are the values of SCTLR
[don't you also need to cc the main qemu list, even for trivial patches?]
On 03/01/2013 05:53 AM, Stefan Berger wrote:
> In the rng backend use qemu_open and qemu_close rather than POSIX
> open/close.
>
> Signed-off-by: Stefan Berger
Reviewed-by: Eric Blake
>
> diff --git a/backends/rng-rand
On 03/01/2013 06:31 AM, Peter Lieven wrote:
> at the beginning of migration all pages are marked dirty and
> in the first round a bulk migration of all pages is performed.
>
> currently all these pages are copied to the page cache regardless
> if there are frequently updated or not. this doesn't m
Il 01/03/2013 14:52, Eric Blake ha scritto:
> On 03/01/2013 06:31 AM, Peter Lieven wrote:
>> at the beginning of migration all pages are marked dirty and
>> in the first round a bulk migration of all pages is performed.
>>
>> currently all these pages are copied to the page cache regardless
>> if t
Signed-off-by: Paolo Bonzini
---
hw/arm/Makefile.objs | 13 -
hw/{ => arm}/armv7m.c | 0
hw/{ => arm}/exynos4210.c | 0
hw/{ => arm}/omap1.c | 0
hw/{ => arm}/omap2.c | 0
hw/{ => arm}/pxa2xx.c | 0
hw/{ => arm}/pxa2xx_gpio.c | 0
hw/{ => arm}/pxa2xx
On 01.03.2013 14:52, Eric Blake wrote:
On 03/01/2013 06:31 AM, Peter Lieven wrote:
at the beginning of migration all pages are marked dirty and
in the first round a bulk migration of all pages is performed.
currently all these pages are copied to the page cache regardless
if there are frequentl
The situation with device-hotplug.c is similar to qdev-monitor.c.
Add a stub for pci_drive_hot_add, so that it can be compiled once,
and move it out of hw/.
Signed-off-by: Paolo Bonzini
---
Makefile.objs | 2 +-
hw/device-hotplug.c => device-hotplug.c | 13 ++--
On 03/01/2013 07:06 AM, Peter Lieven wrote:
>> Do you have any benchmark numbers? At any rate, the explanation seems
>> sound, so a benchmark should show this.
>
> Do you have a particular test pattern in mind? If there is nothing going on
> in the VM XBZRLE will not be better than normal copy at
On 01.03.2013 15:08, Eric Blake wrote:
On 03/01/2013 07:06 AM, Peter Lieven wrote:
Do you have any benchmark numbers? At any rate, the explanation seems
sound, so a benchmark should show this.
Do you have a particular test pattern in mind? If there is nothing going on
in the VM XBZRLE will no
Signed-off-by: Paolo Bonzini
---
hw/sh4/Makefile.objs | 4 +++-
hw/{ => sh4}/sh7750.c | 0
hw/{ => sh4}/sh7750_regnames.c | 0
3 files changed, 3 insertions(+), 1 deletion(-)
rename hw/{ => sh4}/sh7750.c (100%)
rename hw/{ => sh4}/sh7750_regnames.c (100%)
diff --git a/hw/sh4
On 03/01/2013 07:13 AM, Peter Lieven wrote:
> On 01.03.2013 15:08, Eric Blake wrote:
>> On 03/01/2013 07:06 AM, Peter Lieven wrote:
Do you have any benchmark numbers? At any rate, the explanation seems
sound, so a benchmark should show this.
>>>
>>> Do you have a particular test pattern
On Thu, Feb 28, 2013 at 02:58:13PM -0700, Alex Williamson wrote:
> Each PCI Bridge has a set of implied VGA regions that are enabled
> when the VGA bit is set in the bridge control register. This allows
> VGA devices behind bridges.
>
> Signed-off-by: Alex Williamson
Off-topic:
As I was review
On 01.03.2013 15:23, Eric Blake wrote:
On 03/01/2013 07:13 AM, Peter Lieven wrote:
On 01.03.2013 15:08, Eric Blake wrote:
On 03/01/2013 07:06 AM, Peter Lieven wrote:
Do you have any benchmark numbers? At any rate, the explanation seems
sound, so a benchmark should show this.
Do you have a p
On Fri, Mar 01, 2013 at 02:12:38PM +0100, Jiri Denemark wrote:
> On Thu, Feb 21, 2013 at 11:58:18 -0300, Eduardo Habkost wrote:
> > Hi,
> >
> > After a long time trying to figure out the proper modelling inside QEMU,
> > I believe the plans are now clearer in QEMU, so it's time to coordinate
> >
On 03/01/2013 02:43 PM, Fabien Chouteau wrote:
> On 03/01/2013 01:16 PM, Peter Maydell wrote:
>> On 1 March 2013 12:07, Fabien Chouteau wrote:
>>> On 03/01/2013 12:32 PM, Peter Maydell wrote:
I think you're going to have to run some tests on the actual
hardware to find out what it really
On 1 March 2013 15:10, Fabien Chouteau wrote:
> On 03/01/2013 02:43 PM, Fabien Chouteau wrote:
>> On 03/01/2013 01:16 PM, Peter Maydell wrote:
>>> OK, that makes sense. I think it's also a reasonable thing for
>>> qemu's qemu-system-armeb model to present to the guest. Have
>>> you changed QEMU to
Public backends are those printed by "--list-backends" and thus considered valid
by the configure script.
Signed-off-by: Lluís Vilanova
---
scripts/tracetool.py |4 ++--
scripts/tracetool/backend/__init__.py | 16 +++-
scripts/tracetool/backend/dtrace.py |
Provides a generic event state description structure (TraceEvent) and a more
detailed event control and query interface.
This is achieved by creating a new "non-public" tracing backend (i.e., not
selectable by the user at configure time) that will generate the appropriate
event description informa
Uses tracetool to generate a backend-independent tracing event description
(struct TraceEvent).
The values for such structure are generated with the non-public "events"
backend ("events-c" frontend).
The generation of the defines to check if an event is statically enabled is also
moved to the "ev
On Fri, Mar 01, 2013 at 02:28:37PM +0100, Jiri Denemark wrote:
> On Thu, Feb 21, 2013 at 11:58:18 -0300, Eduardo Habkost wrote:
> > = Querying host capabilities =
> >
> > Requirement: libvirt needs to know which feature can really be enabled,
> > before
> > it tries to start a VM, and before it t
Hello lists,
As a QEMU developper I am looking for a way to help improving qemu/kvm block
performance for $customer.
Having read about APIC-V on #qemu I looked at the intel manual in order to have
an idea of what is an APIC and what is APIC-V.
Here is a summary that I am posting so it can help
This interface decouples event obtaining from interaction.
Events can be obtained through three different methods:
* identifier
* name
* simple wildcard pattern
Signed-off-by: Lluís Vilanova
---
docs/tracing.txt | 44 ---
trace/control-internal.h | 67
trac
Signed-off-by: Lluís Vilanova
---
monitor.c | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/monitor.c b/monitor.c
index 32a6e74..e287c06 100644
--- a/monitor.c
+++ b/monitor.c
@@ -740,9 +740,18 @@ static void do_trace_event_set_state(Monitor *mon, const
QDict
Signed-off-by: Lluís Vilanova
---
trace/default.c |5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/trace/default.c b/trace/default.c
index c9b27a2..6e07a47 100644
--- a/trace/default.c
+++ b/trace/default.c
@@ -1,7 +1,7 @@
/*
* Default implementation for backend init
Signed-off-by: Lluís Vilanova
---
scripts/tracetool/backend/stderr.py | 27 ---
trace/stderr.c | 34 ++
trace/stderr.h | 11 ---
3 files changed, 14 insertions(+), 58 deletions(-)
dele
Signed-off-by: Lluís Vilanova
---
scripts/tracetool/backend/simple.py | 18 +-
trace/simple.c | 32 +---
trace/simple.h |6 +-
3 files changed, 11 insertions(+), 45 deletions(-)
diff --git a/scripts
Il 01/03/2013 13:45, Paolo Bonzini ha scritto:
Il 12/02/2013 14:05, Fabio Fantoni ha scritto:
I'm making patches to enable some qemu upstream features in xen that are
missing in libxl.
I'm trying to do it just by giving arguments to qemu, and I want them to
be dynamic (e.g. without physical addr
On 03/01/2013 07:50 AM, Peter Lieven wrote:
> just a quick test on my desktop:
>
> ~/git/qemu$ x86_64-softmmu/qemu-system-x86_64 -k de -enable-kvm -m 1024
> -drive
> if=virtio,file=iscsi://172.21.200.31/iqn.2001-05.com.equallogic:0-8a0906-16470e107-713001aa6de511e0-001-test/0
> -vnc :1 -boot dc -
Blue Swirl writes:
> On Thu, Feb 28, 2013 at 7:42 PM, Markus Armbruster wrote:
>> Blue Swirl writes:
>>
>>> On Thu, Feb 28, 2013 at 8:14 AM, Markus Armbruster
>>> wrote:
[...]
Looks like the JSON formatter is not just broken (we knew that already),
it's broken in machine-dependent w
Same result:
-fsdev
local,id=fsdev-fs0,path=/srv/files,security_model=passthrough,writeout=immediate
-device virtio-9p-pci,fsdev=fsdev-fs0,mount_tag=files
qemu-kvm: -device virtio-9p-pci,fsdev=fsdev-fs0,mount_tag=files:
Parameter 'driver' expects device type
Same result with a "shor
On 03/01/2013 12:36 AM, Hu Tao wrote:
> On Thu, Feb 28, 2013 at 02:12:37PM -0700, Eric Blake wrote:
>> On 02/28/2013 05:13 AM, Hu Tao wrote:
>>> This patch enables preservation of cpu runstate during save/load vm.
>>> So when a vm is restored from snapshot, the cpu runstate is restored,
>>> too.
>>
On 02/28/2013 05:13 AM, Hu Tao wrote:
> This event will be emited when the guest is panicked.
>
> Signed-off-by: Wen Congyang
> ---
> include/monitor/monitor.h | 1 +
> monitor.c | 1 +
> 2 files changed, 2 insertions(+)
Missing documentation in QMP/qmp-events.txt
--
Eric Blak
On Thu, 2013-02-28 at 23:03 -0500, Kevin O'Connor wrote:
> On Thu, Feb 28, 2013 at 10:52:49AM -0700, Alex Williamson wrote:
> > We currently expect to find VGA devices on the root bus but we will
> > also support them below bridges iff the VGA routing across the bridges
> > is pre-configured. This
Each PCI Bridge has a set of implied VGA regions that are enabled when
the VGA bit is set in the bridge control register. This allows VGA
devices behind bridges. Unfortunately with VGA Enable, which we
formerly allowed but didn't back, comes along some required VGA
baggage. VGA Palette Snooping
The address_space field of PCIHostState was only ever written, never used.
Drop it completely.
Signed-off-by: Peter Maydell
---
Noticed this when looking at converting versatile_pci to be a subclass
of pci_host; it's nice to be able to drop the ugly fishing around in
the object struct that the tw
On 03/01/2013 02:32 AM, Lei Li wrote:
> Signed-off-by: Lei Li
> ---
> qga/commands-posix.c | 16
> qga/qapi-schema.json | 16
> 2 files changed, 32 insertions(+)
>
> diff --git a/qga/commands-posix.c b/qga/commands-posix.c
> index 0ad73f3..f159e25 100644
> --- a
From: Peter Feiner
Adds ramblocks' names to their backing files when using -mem-path. Eases
introspection and debugging.
Signed-off-by: Peter Feiner
---
On Tue, Jan 8, 2013 at 2:04 PM, Anthony Liguori wrote:
>
> Yes, please submit the oneliner.
Here it is :)
The commit should probably be c
>From GDB Remote Serial Protocol doc:
"The bytes with the register are transmitted in target byte order."
Signed-off-by: Fabien Chouteau
---
target-arm/helper.c | 13 ++---
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index e9
Just create one that includes arm-softmmu.mak.
Signed-off-by: Fabien Chouteau
---
default-configs/armeb-softmmu.mak |3 +++
1 file changed, 3 insertions(+)
create mode 100644 default-configs/armeb-softmmu.mak
diff --git a/default-configs/armeb-softmmu.mak
b/default-configs/armeb-softmmu.m
Signed-off-by: Fabien Chouteau
---
qapi-schema.json |9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/qapi-schema.json b/qapi-schema.json
index 28b070f..0615715 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -2993,10 +2993,11 @@
# Since: 1.2.0
##
{ 'enum
CPSR.E, SCTLR.EE and SCTLR.IE
Signed-off-by: Fabien Chouteau
---
target-arm/cpu.c| 11 +++
target-arm/helper.c | 18 ++
2 files changed, 29 insertions(+)
diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index 5dfcb74..354843e 100644
--- a/target-arm/cpu.c
+++ b/t
Fabien Chouteau (4):
QAPI: Add ARMEB target-type
Add default config for armeb-softmmu
target-arm: Fix VFP register byte order in GDB remote
target-arm: always set endian bits in big-endian mode
default-configs/armeb-softmmu.mak |3 +++
qapi-schema.json |9 +--
On 03/01/2013 02:33 AM, Lei Li wrote:
> Signed-off-by: Lei Li
> ---
> qga/commands-posix.c | 55
>
> qga/qapi-schema.json | 27 ++
> 2 files changed, 82 insertions(+)
>
> diff --git a/qga/commands-posix.c b/qga/command
Tim Comer writes:
> Same result:
>
> -fsdev
> local,id=fsdev-fs0,path=/srv/files,security_model=passthrough,writeout=immediate
> -device virtio-9p-pci,fsdev=fsdev-fs0,mount_tag=files
>
> qemu-kvm: -device virtio-9p-pci,fsdev=fsdev-fs0,mount_tag=files:
> Parameter 'driver' expects devi
Hosts hold on to handles provided by guest-file-open for periods that can
span beyond the life of the qemu-ga process that issued them. Since these
are issued starting from 0 on every restart, we run the risk of issuing
duplicate handles after restarts/reboots.
As a result, users with a stale copy
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