On 27.01.2012, at 22:49, Jan Kiszka wrote:
> On 2012-01-27 21:48, Anthony Liguori wrote:
>> On 01/17/2012 12:27 PM, Eric B Munson wrote:
>>> Often when a guest is stopped from the qemu console, it will report
>>> spurious
>>> soft lockup warnings on resume. There are kernel patches being
>>> d
On Fri, Jan 27, 2012 at 08:12:59PM +0100, Jan Kiszka wrote:
> On 2012-01-27 17:18, Dmitry Zamaruev wrote:
> > Hi,
> >
> > I'm trying to run specific firmware under QEMU, and it is tied
> > (hardcoded) to newer chipsets than QEMU currently supports.
> > I know there was an effort to emulate Q35, bu
On 2012-01-26 14:10, Erik Rull wrote:
> I assume from these results that the gui_grab is never set to 1 when having
> entered the window in windowed mode with the cursor.
>
> Maybe that's why the sdl_grab_start() is called so often.
>
> It seems that the condition in sdl_grab_start()
> (SDL_WM_
From: Jan Kiszka
When the mouse mode changes to absolute while the SDL windows is not in
focus, refrain from grabbing the input. It would steal from some other
window.
Signed-off-by: Jan Kiszka
---
I bet this makes no difference for your problem, Erik, but I came
across this while trying to re
> If compiled with CONFIG_FDT, allow user to specify a device tree file using
> the -dtb argument. If the machine supports it then the dtb will be loaded
> into memory and passed to the kernel on boot.
Adding annother machine feels wrong. Why does the board specific code need to
know about this
If compiled with CONFIG_FDT, allow user to specify a device tree file using
the -dtb argument. If the machine supports it then the dtb will be loaded
into memory and passed to the kernel on boot.
This version of the patch only adds support to the arm versatile and versatile
express platforms. Ot
On 2012-01-27 21:48, Anthony Liguori wrote:
> On 01/17/2012 12:27 PM, Eric B Munson wrote:
>> Often when a guest is stopped from the qemu console, it will report
>> spurious
>> soft lockup warnings on resume. There are kernel patches being
>> discussed that
>> will give the host the ability to tel
On 2012-01-26 16:49, Avi Kivity wrote:
> On 01/26/2012 05:45 PM, Jan Kiszka wrote:
>>>
I merged the upstream patches one by one, resolving the mechanical and
logical conflicts in each step. Was done for that backend/frontend
concept, but the adjustments should basically be the same n
Am 29.12.2011 18:29, schrieb Bogdan Harjoc:
Git commit 8d3bc51 crashes on win32 on startup because
qemu_tcg_init_vcpu calls:
qemu_thread_create(th, qemu_tcg_cpu_thread_fn, ...
...
qemu_thread_get_handle(th)
which locks th->data->cs, a CRITICAL_SECTION which is initialized only
in the thread_f
On 01/27/2012 04:10 PM, Stefan Berger wrote:
After bisecting the following commit seems to be the culprit for the
suspend/resume problems that I am seeing with the current tip
(73093354418602a2ff5e43cb91a21b17fbf047d8).
commit 59abb06198ee9471e29c970f294eae80c0b39be1
Author: Blue Swirl
Date:
After bisecting the following commit seems to be the culprit for the
suspend/resume problems that I am seeing with the current tip
(73093354418602a2ff5e43cb91a21b17fbf047d8).
commit 59abb06198ee9471e29c970f294eae80c0b39be1
Author: Blue Swirl
Date: Sun Jan 22 11:00:44 2012 +
Once I rever
From: Anthony Liguori
Split macio into two PCIDevices with declarative device ID,
macio-oldworld and macio-newworld. Drop is_oldworld state in favor
of two separate init functions and deferred creation.
Signed-off-by: Andreas Färber
Cc: Alexander Graf
---
v1 -> v2:
* Patch was ignored for QO
On 01/17/2012 12:27 PM, Eric B Munson wrote:
Often when a guest is stopped from the qemu console, it will report spurious
soft lockup warnings on resume. There are kernel patches being discussed that
will give the host the ability to tell the guest that it is being stopped and
should ignore the
On Tue, 17 Jan 2012, Eric B Munson wrote:
> Often when a guest is stopped from the qemu console, it will report spurious
> soft lockup warnings on resume. There are kernel patches being discussed that
> will give the host the ability to tell the guest that it is being stopped and
> should ignore
Markus Armbruster a écrit :
Hervé Poussineau writes:
Floppies can be simple or double-sided. However, current code
was only taking the common case into account (ie 2 sides).
Impact?
This repairs single-sided floppies
Are single sided floppies broken before the patch? How?
Yes. For head
On 01/27/2012 07:21 PM, Stefano Stabellini wrote:
rtc_clock is only used by the RTC emulator (mc146818rtc.c), however Xen
has its own RTC emulator in the hypervisor so we can disable it.
Signed-off-by: Stefano Stabellini
---
xen-all.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
Markus Armbruster a écrit :
Hervé Poussineau writes:
DIR and CCR registers share the same address ; DIR is read-only
while CCR is write-only
Looks like guest writes to CCR are silently ignored before this patch.
Is that correct?
Yes.
Impact?
CCR is only used to program media rate, wh
On 2012-01-27 17:18, Dmitry Zamaruev wrote:
> Hi,
>
> I'm trying to run specific firmware under QEMU, and it is tied
> (hardcoded) to newer chipsets than QEMU currently supports.
> I know there was an effort to emulate Q35, but it seems not to get mainstream.
> Is there any chance to see one of IC
Commit 999e12bbe85c5dcf49bef13bce4f97399c7105f4 (sysbus: apic: ioapic:
convert to QEMU Object Model) introduced two typos, one of which broke
the mac99 machine.
Signed-off-by: Andreas Färber
Cc: Anthony Liguori
---
hw/unin_pci.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
dif
On 2012-01-27 19:21, Stefano Stabellini wrote:
> PIT is emulated by the hypervisor so we don't need to emulate it in Qemu:
> this patch prevents Qemu from waking up needlessly at PIT_FREQ on Xen.
>
> Signed-off-by: Stefano Stabellini
> ---
> hw/pc.c |7 +--
> 1 files changed, 5 insertion
So far we overwrite the machine options completely with defaults if no
accel=value is provided. More user friendly is to fill in only
unspecified options. The new qemu_opts_set_defaults enables this.
Signed-off-by: Jan Kiszka
---
vl.c | 17 ++---
1 files changed, 2 insertions(+), 1
This adds qemu_opts_set_defaults, an interface provide default values
for a QemuOpts set. Default options are parsed from a string and then
prepended to the list of existing options, or they serve as the sole
QemuOpts set.
Signed-off-by: Jan Kiszka
---
qemu-option.c | 58 ++
rtc_clock is only used by the RTC emulator (mc146818rtc.c), however Xen
has its own RTC emulator in the hypervisor so we can disable it.
Signed-off-by: Stefano Stabellini
---
xen-all.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/xen-all.c b/xen-all.c
index d1fc597..b
Use the newly introduced HVM_PARAM_BUFIOREQ_EVTCHN to receive
notifications for buffered io events.
After the first notification is received leave the event channel masked
and setup a timer to process the rest of the batch.
Once we have completed processing the batch, unmask the event channel
and d
Fix win32_rearm_timer and mm_rearm_timer: they should be able to handle
INT64_MAX as a delta parameter without overflowing.
Also, the next deadline in ms should be calculated rounding down rather
than up (see unix_rearm_timer and dynticks_rearm_timer).
Finally ChangeTimerQueueTimer takes an unsign
There is no reason why the minimum timeout should be 1sec, it could
easily be 1h and we would save lots of cpu cycles.
Signed-off-by: Stefano Stabellini
---
qemu-timer.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/qemu-timer.c b/qemu-timer.c
index 8c8bbc3..3207e40 1
PIT is emulated by the hypervisor so we don't need to emulate it in Qemu:
this patch prevents Qemu from waking up needlessly at PIT_FREQ on Xen.
Signed-off-by: Stefano Stabellini
---
hw/pc.c |7 +--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/hw/pc.c b/hw/pc.c
index 85
Also delta in qemu_next_alarm_deadline is a 64 bit value so set the
default to INT64_MAX instead of INT32_MAX.
Signed-off-by: Stefano Stabellini
---
qemu-timer.c | 10 --
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/qemu-timer.c b/qemu-timer.c
index a9ba0eb..8c8bbc3 1
Hi all,
this small patch series prevents Qemu from waking up needlessly on Xen
several times a second in order to check some timers.
The first patch stops Qemu from emulating the PIT on Xen, the second
patch disables the rtc_clock entirely.
The third patch makes use of a new mechanism to receiv
I didn't know other patches were already submitted. I picked up the patch from
opensuse distribution. I realized no related code is available in upstream
project. So I created one based on the head of the git tree.
Please feel free to ignore this patch, since other/better patches seem to be
ava
Up to now, there was no special section for the different
host operating systems used with QEMU.
scripts/get_maintainer.pl did not show a maintainer for
OS specific files and patches.
Therefore I added three hosts systems:
* POSIX for the majority of host systems which are supported.
This incl
Hi,
I'm trying to run specific firmware under QEMU, and it is tied
(hardcoded) to newer chipsets than QEMU currently supports.
I know there was an effort to emulate Q35, but it seems not to get mainstream.
Is there any chance to see one of ICH6/7/8/9/10 emulated in QEMU ?
wbr,
Dmitry.
On 01/24/2012 01:32 PM, Anthony Liguori wrote:
This series makes qdev a proper Object and converts qdev's type inheritance to
QOM inheritance.
The first half of the series are manual cleanups/refactorings. The second half
is mostly scripted conversion, separated out into reviewable and bisectab
On 01/27/2012 01:27 AM, Stefan Hajnoczi wrote:
The following changes since commit 331636431af32ece373f4b1fb7c3ae9d0615e2a6:
vga: compile cirrus_vga in hwlib (2012-01-25 18:32:59 +)
are available in the git repository at:
git://github.com/stefanha/qemu.git trivial-patches
Pulled. Th
On 01/26/2012 08:02 AM, Peter Maydell wrote:
Hi; this is a pullreq for my arm-devs queue, which is basically
the Highbank patches.
There is a slight sequencing issue here: it would be better if
this went in after the target-arm queue which I sent a pullreq
for yesterday, because that includes a
On 01/26/2012 10:37 AM, Kevin Wolf wrote:
The following changes since commit 331636431af32ece373f4b1fb7c3ae9d0615e2a6:
vga: compile cirrus_vga in hwlib (2012-01-25 18:32:59 +)
are available in the git repository at:
git://repo.or.cz/qemu/kevin.git for-anthony
Pulled. Thanks.
Regar
This file only contains code from Red Hat, so it can use GPLv2+.
Tested with `git blame -M -C net/checksum.c`.
Signed-off-by: Stefan Weil
---
net/checksum.c |5 +
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/net/checksum.c b/net/checksum.c
index 264c23f..9919b2e 100644
Am 27.01.2012 17:19, schrieb Andreas Färber:
> Am 27.01.2012 00:46, schrieb praveen_palad...@dell.com:
>> According to VMDK specification, while using virtual scsi adapter, the value
>> of adapterType has to be set to "lsilogic" or "buslogic". When the user adds
>> "scsi" to the list of qemu-img
Am 27.01.2012 00:46, schrieb praveen_palad...@dell.com:
> According to VMDK specification, while using virtual scsi adapter, the value
> of adapterType has to be set to "lsilogic" or "buslogic". When the user adds
> "scsi" to the list of qemu-img options (Example: qemu-img create -f vmdk foo
> -
Am 27.01.2012 13:47, schrieb Anthony Liguori:
On 01/27/2012 03:14 AM, Michael Tokarev wrote:
The amount of spam our wiki.qemu.org collects, is
increasing every day. It was easy several months
ago to manually delete these pages once a week to
keep wiki spam-free, now they sometimes manage to
re-
On Fri, Jan 27, 2012 at 01:14:11PM +0400, Michael Tokarev wrote:
> The amount of spam our wiki.qemu.org collects, is
> increasing every day. It was easy several months
> ago to manually delete these pages once a week to
> keep wiki spam-free, now they sometimes manage to
> re-create a page while I
On Thu, 26 Jan 2012, Markus Armbruster wrote:
Gerd Hoffmann writes:
On 01/26/12 08:45, Markus Armbruster wrote:
Gerhard Wiesinger writes:
Option ROM for network interface cards (NICs) can now explicitly disabled
with romfile=disabled (or romfile=no or romfile=none) parameter.
With hotplug
Am 27.01.2012 13:47, schrieb Anthony Liguori:
On 01/27/2012 03:14 AM, Michael Tokarev wrote:
The amount of spam our wiki.qemu.org collects, is
increasing every day. It was easy several months
ago to manually delete these pages once a week to
keep wiki spam-free, now they sometimes manage to
re-
Am 27.01.2012 13:47, schrieb Anthony Liguori:
On 01/27/2012 03:14 AM, Michael Tokarev wrote:
The amount of spam our wiki.qemu.org collects, is
increasing every day. It was easy several months
ago to manually delete these pages once a week to
keep wiki spam-free, now they sometimes manage to
re-
On Fri, 27 Jan 2012, Stefano Stabellini wrote:
> On Fri, 27 Jan 2012, Paolo Bonzini wrote:
> > On 01/27/2012 01:26 PM, Stefano Stabellini wrote:
> > > Also delta in qemu_next_alarm_deadline is a 64 bit value so set the
> > > default to INT64_MAX instead of INT32_MAX.
> > >
> > > Signed-off-by: Stef
Am 27.01.2012 16:42, schrieb Anthony Liguori:
> On 01/27/2012 09:05 AM, Andreas Färber wrote:
>> Am 25.01.2012 22:37, schrieb Anthony Liguori:
>>> On 01/25/2012 03:30 PM, Andreas Färber wrote:
Am 24.01.2012 20:32, schrieb Anthony Liguori:
> This class provides the main building block for Q
On Fri, 27 Jan 2012, Paolo Bonzini wrote:
> On 01/27/2012 01:26 PM, Stefano Stabellini wrote:
> > There is no reason why the minimum timeout should be 1sec, it could
> > easily be 1h and we would save lots of cpu cycles.
> >
> > Signed-off-by: Stefano Stabellini
> > ---
> > qemu-timer.c |2 +-
On Fri, 27 Jan 2012, Paolo Bonzini wrote:
> On 01/27/2012 01:26 PM, Stefano Stabellini wrote:
> > Also delta in qemu_next_alarm_deadline is a 64 bit value so set the
> > default to INT64_MAX instead of INT32_MAX.
> >
> > Signed-off-by: Stefano Stabellini
> > ---
> > qemu-timer.c | 10 --
On 01/27/2012 09:05 AM, Andreas Färber wrote:
Am 25.01.2012 22:37, schrieb Anthony Liguori:
On 01/25/2012 03:30 PM, Andreas Färber wrote:
Am 24.01.2012 20:32, schrieb Anthony Liguori:
This class provides the main building block for QEMU Object Model and is
extensively documented in the header
Am 25.01.2012 22:37, schrieb Anthony Liguori:
> On 01/25/2012 03:30 PM, Andreas Färber wrote:
>> Am 24.01.2012 20:32, schrieb Anthony Liguori:
>>> This class provides the main building block for QEMU Object Model and is
>>> extensively documented in the header file. It is largely inspired by
>>> G
The __attribute__((constructor)) init_main_loop() automatically get
called if qemu-tool.o is linked in. On win32, this leads to
a qemu_notify_event() call which attempts to SetEvent() on a HANDLE that
won't be initialized until qemu_init_main_loop() is manually called,
breaking qemu-tools.o program
On Fri, Jan 27, 2012 at 03:39:22PM +0100, Paolo Bonzini wrote:
> On 01/27/2012 01:39 PM, Alex Barcelo wrote:
> >I have read that one of the reasons for using makecontext is that it
> >saves the signal state. But there also exist functions like
> >"sigsetjmp" and "siglongjmp" which can be used to ju
Laszlo Ersek writes:
> The lockf() call in qemu_create_pidfile() aims at ensuring mutual
> exclusion. We shouldn't close the pidfile on success (as introduced by
> commit 1bbd1592), because that drops the lock as well [1]:
>
> "File locks shall be released on first close by the locking proces
On 01/27/2012 01:26 PM, Stefano Stabellini wrote:
There is no reason why the minimum timeout should be 1sec, it could
easily be 1h and we would save lots of cpu cycles.
Signed-off-by: Stefano Stabellini
---
qemu-timer.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a
On 01/27/2012 01:26 PM, Stefano Stabellini wrote:
Also delta in qemu_next_alarm_deadline is a 64 bit value so set the
default to INT64_MAX instead of INT32_MAX.
Signed-off-by: Stefano Stabellini
---
qemu-timer.c | 10 --
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a
On 01/27/2012 01:26 PM, Stefano Stabellini wrote:
rtc_clock is only used by the RTC emulator (mc146818rtc.c), however Xen
has its own RTC emulator in the hypervisor so we can disable it.
Signed-off-by: Stefano Stabellini
---
xen-all.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
On 01/27/2012 01:39 PM, Alex Barcelo wrote:
I have read that one of the reasons for using makecontext is that it
saves the signal state. But there also exist functions like
"sigsetjmp" and "siglongjmp" which can be used to jump around the
coroutines while preserving signal masks.
I have a patch
Ping^2 ?
-- PMM
On 4 January 2012 11:39, Peter Maydell wrote:
> Ping?
>
> -- PMM
>
> On 14 December 2011 15:37, Peter Maydell wrote:
>> These patches implement the missing *xattr syscalls:
>> listxattr
>> fsetattr, fgetattr, fremovexattr, flistxattr
>> lsetattr, lgetattr, lremovexattr, llist
On 01/27/2012 08:15 AM, Jan Kiszka wrote:
On 2012-01-27 15:06, Anthony Liguori wrote:
On 01/27/2012 07:32 AM, Jan Kiszka wrote:
On 2012-01-27 14:07, Anthony Liguori wrote:
On 01/27/2012 02:50 AM, Jan Kiszka wrote:
On 2012-01-26 20:00, Anthony Liguori wrote:
A long time ago, there was a grand
On 2012-01-27 15:06, Anthony Liguori wrote:
> On 01/27/2012 07:32 AM, Jan Kiszka wrote:
>> On 2012-01-27 14:07, Anthony Liguori wrote:
>>> On 01/27/2012 02:50 AM, Jan Kiszka wrote:
On 2012-01-26 20:00, Anthony Liguori wrote:
> A long time ago, there was a grand plan to merge q35 chipset su
On 01/27/2012 07:32 AM, Jan Kiszka wrote:
On 2012-01-27 14:07, Anthony Liguori wrote:
On 01/27/2012 02:50 AM, Jan Kiszka wrote:
On 2012-01-26 20:00, Anthony Liguori wrote:
A long time ago, there was a grand plan to merge q35 chipset support. The start
of that series was a refactoring of pc.c
On 01/27/2012 08:03 AM, Andreas Färber wrote:
Am 27.01.2012 14:07, schrieb Anthony Liguori:
[...] My guess is that a SuperIO
chip could be an ISADevice and that we could simply make the PIIX3 has-a
SuperIO. Then the ISAPC would have a trivial ISA chipset that has-a
SuperIO.
That sounds pretty
Am 27.01.2012 14:07, schrieb Anthony Liguori:
> [...] My guess is that a SuperIO
> chip could be an ISADevice and that we could simply make the PIIX3 has-a
> SuperIO. Then the ISAPC would have a trivial ISA chipset that has-a
> SuperIO.
That sounds pretty much like our construction site for PReP.
The lockf() call in qemu_create_pidfile() aims at ensuring mutual
exclusion. We shouldn't close the pidfile on success (as introduced by
commit 1bbd1592), because that drops the lock as well [1]:
"File locks shall be released on first close by the locking process
of any file descriptor for
On 2012-01-27 14:07, Anthony Liguori wrote:
> On 01/27/2012 02:50 AM, Jan Kiszka wrote:
>> On 2012-01-26 20:00, Anthony Liguori wrote:
>>> A long time ago, there was a grand plan to merge q35 chipset support. The
>>> start
>>> of that series was a refactoring of pc.c which split a bunch of the "c
Am 27.01.2012 13:26, schrieb Jan Kiszka:
> The build process of optionroms spits out an "rm ..." line. Moreover, it
> removes all .o files that can be handy for debugging purposes.
>
> Disable automatic intermediate removal and only clean up the unneeded
> and large .img and .raw files.
>
> Signe
Am 27.01.2012 13:41, schrieb Anthony Liguori:
> On 01/27/2012 03:38 AM, Andreas Färber wrote:
>> Am 27.01.2012 07:23, schrieb Stefan Hajnoczi:
>>> On Tue, Jan 24, 2012 at 06:17:36PM +0100, Andreas Färber wrote:
From: Andreas Färber
VMState supports the type bool but qdev instead supp
Laszlo Ersek writes:
> The lockf() call in qemu_create_pidfile() aims at ensuring mutual
> exclusion. We shouldn't close the pidfile on success, because that drops
> the lock as well [1]:
>
> "File locks shall be released on first close by the locking process
> of any file descriptor for
On 01/27/2012 02:50 AM, Jan Kiszka wrote:
On 2012-01-26 20:00, Anthony Liguori wrote:
A long time ago, there was a grand plan to merge q35 chipset support. The start
of that series was a refactoring of pc.c which split a bunch of the "common"
functionality into a separate file that could be sha
On 01/27/2012 03:14 AM, Michael Tokarev wrote:
The amount of spam our wiki.qemu.org collects, is
increasing every day. It was easy several months
ago to manually delete these pages once a week to
keep wiki spam-free, now they sometimes manage to
re-create a page while I delete it!
No, it is not
On 01/27/2012 03:38 AM, Andreas Färber wrote:
Am 27.01.2012 07:23, schrieb Stefan Hajnoczi:
On Tue, Jan 24, 2012 at 06:17:36PM +0100, Andreas Färber wrote:
From: Andreas Färber
VMState supports the type bool but qdev instead supports bit, backed by
uint32_t. Therefore let's add DEFINE_PROP_BOO
I have read that one of the reasons for using makecontext is that it
saves the signal state. But there also exist functions like
"sigsetjmp" and "siglongjmp" which can be used to jump around the
coroutines while preserving signal masks.
I have a patch that uses sigsetjmp and siglongjmp instead of
Hi all,
when having a USB device connected to a windows XP guest that is booting
(or rebooting) the guest will never finish booting. It hangs before the
screen gets resized and the well known Windows is starting dialog appears.
If there is no usb device given to the guest, everything is fine, if
The build process of optionroms spits out an "rm ..." line. Moreover, it
removes all .o files that can be handy for debugging purposes.
Disable automatic intermediate removal and only clean up the unneeded
and large .img and .raw files.
Signed-off-by: Jan Kiszka
---
Changes in v2:
- comment on
Also delta in qemu_next_alarm_deadline is a 64 bit value so set the
default to INT64_MAX instead of INT32_MAX.
Signed-off-by: Stefano Stabellini
---
qemu-timer.c | 10 --
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/qemu-timer.c b/qemu-timer.c
index cd026c6..648db1d 1
Use the newly introduced HVM_PARAM_BUFIOREQ_EVTCHN to receive
notifications for buffered io events.
After the first notification is received leave the event channel masked
and setup a timer to process the rest of the batch.
Once we have completed processing the batch, unmask the event channel
and d
There is no reason why the minimum timeout should be 1sec, it could
easily be 1h and we would save lots of cpu cycles.
Signed-off-by: Stefano Stabellini
---
qemu-timer.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/qemu-timer.c b/qemu-timer.c
index 648db1d..b792a32 1
rtc_clock is only used by the RTC emulator (mc146818rtc.c), however Xen
has its own RTC emulator in the hypervisor so we can disable it.
Signed-off-by: Stefano Stabellini
---
xen-all.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/xen-all.c b/xen-all.c
index d1fc597..b
PIT is emulated by the hypervisor so we don't need to emulate it in Qemu:
this patch prevents Qemu from waking up needlessly at PIT_FREQ on Xen.
Signed-off-by: Stefano Stabellini
---
hw/pc.c |7 +--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/hw/pc.c b/hw/pc.c
index 85
Hi all,
this small patch series prevents Qemu from waking up needlessly on Xen
several times a second in order to check some timers.
The first patch stops Qemu from emulating the PIT on Xen, the second
patch disables the rtc_clock entirely.
The third patch makes use of a new mechanism to receive
On 2012-01-27 13:17, Juan Quintela wrote:
>> +{
>> +bool *ptr = qdev_get_prop_ptr(dev, prop);
>> +if (strcmp(str, "true") == 0 || strcmp(str, "yes") == 0) {
>> +*ptr = true;
>> +} else if (strcmp(str, "false") == 0 || strcmp(str, "no") == 0) {
>> +*ptr = false;
>> +}
Andreas Färber wrote:
> From: Andreas Färber
>
> VMState supports the type bool but qdev instead supports bit, backed by
> uint32_t. Therefore let's add PROP_TYPE_BOOL and qdev_prop_set_bool().
> PropertyInfo qdev_prop_bit = {
> -.name = "boolean",
> +.name = "bit",
my plan for vmstat
On 01/24/2012 07:16 PM, Luiz Capitulino wrote:
@@ -237,6 +238,17 @@ static bool do_check_io_limits(BlockIOLimit *io_limits)
return true;
}
+static void on_medium_eject(BlockDriverState *bs, int is_ejected)
+{
+QObject *data;
+
+data = qobject_from_jsonf("{ 'device': %s, 'ejected':
On 01/27/2012 10:52 AM, Kevin Wolf wrote:
> Conclusion: eject returned an error, but a few seconds later the tray opened
and
> the media wasn't purged. What happened here is that, the_guest_
> opened the tray. The code in this patch would trigger the
event, but
>
Am 26.01.2012 16:54, schrieb Andreas Färber:
> From: Andreas Färber
>
> VMState supports the type bool but qdev instead supports bit, backed by
> uint32_t. Therefore let's add PROP_TYPE_BOOL and qdev_prop_set_bool().
>
> With non-programmers in mind, instead of universal true/false provide
> two
On 17/01/12 19:08, Peter Maydell wrote:
> On 15 January 2012 22:56, Christoffer Dall wrote:
>> On Fri, Jan 13, 2012 at 3:57 PM, Peter Maydell
>> wrote:
>>> PPS: these patches are against qemu-master so for kvm you'd need
>>> to (a) rebase them on qemu-linaro (b) put the kvm patches on top
>>> of
On Fri, Jan 27, 2012 at 06:36:39AM +, Stefan Hajnoczi wrote:
> On Thu, Jan 26, 2012 at 10:36:41PM +0100, Laszlo Ersek wrote:
> > The lockf() call in qemu_create_pidfile() aims at ensuring mutual
> > exclusion. We shouldn't close the pidfile on success, because that drops
> > the lock as well [1
Am 23.01.2012 19:34, schrieb Jan Kiszka:
> The build process of optionroms spits out an "rm ..." line. Moreover, it
> removes all .o files that can be handy for debugging purposes.
>
> Disable automatic intermediate removal and only clean up the unneeded
> and large .img and .raw files.
>
> Signe
Am 27.01.2012 08:27, schrieb Stefan Hajnoczi:
> From: Jan Kiszka
>
> By using strncasecmp, we allow for arbitrary characters after the
> "on"/"off" string. Fix this by switching to strcasecmp.
>
> Reviewed-by: Andreas Färber
> Reviewed-by: Markus Armbruster
> Signed-off-by: Jan Kiszka
> Signe
Am 26.01.2012 18:57, schrieb Luiz Capitulino:
> On Wed, 25 Jan 2012 10:42:04 -0200
> Luiz Capitulino wrote:
>
>> On Wed, 25 Jan 2012 09:41:20 +0100
>> Kevin Wolf wrote:
>>
>>> Am 24.01.2012 21:03, schrieb Eric Blake:
On 01/24/2012 11:16 AM, Luiz Capitulino wrote:
> Libvirt wants to be n
Am 27.01.2012 07:23, schrieb Stefan Hajnoczi:
> On Tue, Jan 24, 2012 at 06:17:36PM +0100, Andreas Färber wrote:
>> From: Andreas Färber
>>
>> VMState supports the type bool but qdev instead supports bit, backed by
>> uint32_t. Therefore let's add DEFINE_PROP_BOOL() and qdev_prop_set_bool().
>>
>>
The amount of spam our wiki.qemu.org collects, is
increasing every day. It was easy several months
ago to manually delete these pages once a week to
keep wiki spam-free, now they sometimes manage to
re-create a page while I delete it!
No, it is not counted in 1000s per day - not yet
anyway. But
Hervé Poussineau writes:
> The programmed rate has to be the same as the required rate for the
> floppy format ; if that's not the case, the transfer should abort.
>
> Revalidate floppy after migration, so media_rate field doesn't have
> to be saved/restored.
I'm not at all sure that's a good id
Impact? What exactly is broken and fixed?
Hervé Poussineau writes:
> DIR and CCR registers share the same address ; DIR is read-only
> while CCR is write-only
Looks like guest writes to CCR are silently ignored before this patch.
Is that correct? Impact?
On 27 January 2012 00:33, Rusty Russell wrote:
> Peter Maydell wrote:
>> Anyway, if we would otherwise die horribly later on we should
>> catch these cases, but it would be good to have at least a comment
>> saying that these are implementation limitations rather than
>> architectural ones.
>
> Go
On 01/27/12 07:36, Stefan Hajnoczi wrote:
On Thu, Jan 26, 2012 at 10:36:41PM +0100, Laszlo Ersek wrote:
The lockf() call in qemu_create_pidfile() aims at ensuring mutual
exclusion. We shouldn't close the pidfile on success, because that drops
the lock as well [1]:
"File locks shall be rele
On 2012-01-26 20:00, Anthony Liguori wrote:
> A long time ago, there was a grand plan to merge q35 chipset support. The
> start
> of that series was a refactoring of pc.c which split a bunch of the "common"
> functionality into a separate file that could be shared by the two.
>
> But q35 never g
On 01/27/2012 06:59 AM, Stefan Hajnoczi wrote:
> Signed-off-by: Thomas Higdon
> ---
Kevin: Will you take this through your block/scsi tree?
Yes, he did already.
Paolo
Hervé Poussineau writes:
> Floppies can be simple or double-sided. However, current code
> was only taking the common case into account (ie 2 sides).
Impact? Are single sided floppies broken before the patch? How?
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