Laurent Desnogues schrieb:
> On Fri, Feb 5, 2010 at 11:57 PM, Stefan Weil wrote:
>> Laurent Desnogues schrieb:
> [...]
>> I'm still struggling with bntest and other x86_64-linux-user software
>> calling any of the vsyscall functions.
>>
>> Laurent, your vsyscall patch only works on x86_64 hosts.
>
dirty-bitmap-traveling is carried out by byte size in qemu-kvm.c.
But We think that dirty-bitmap-traveling by long size is faster than by byte
size especially when most of memory is not dirty.
Signed-off-by: OHMURA Kei
---
qemu-kvm.c | 49 ++---
1 fi
On Fri, Feb 5, 2010 at 11:57 PM, Stefan Weil wrote:
> Laurent Desnogues schrieb:
[...]
>
> I'm still struggling with bntest and other x86_64-linux-user software
> calling any of the vsyscall functions.
>
> Laurent, your vsyscall patch only works on x86_64 hosts.
>
> A lot of software calls time()
Laurent Desnogues schrieb:
> On Sun, Oct 18, 2009 at 5:09 AM, Jamie Lokier wrote:
> [...]
>> Please don't do that. Some code traces instructions through the
>> vsyscall/vdso page, and will be surprised if a syscall instruction
>> does not do what's expected based on the registers at that point.
>
* Add line options to function index.
* Add description for -set (TODO).
* Add description for -global (TODO).
Signed-off-by: Stefan Weil
---
qemu-options.hx | 153 +--
1 files changed, 125 insertions(+), 28 deletions(-)
diff --git a/qemu-o
This should help new users to get started.
Signed-off-by: Stefan Weil
---
qemu-doc.texi | 41 +
1 files changed, 41 insertions(+), 0 deletions(-)
diff --git a/qemu-doc.texi b/qemu-doc.texi
index 84de318..8ecd175 100644
--- a/qemu-doc.texi
+++ b/qemu-doc
* Add some keywords for the concept index.
* Add some keywords for the keystroke index.
* Mark invalid or unclear documentation with TODO.
Is there a better proposal how to do this?
* Fix copy+paste error in ColdFire section
(options were copied from ARM).
* Fix documentation for Wine.
* A
* Add monitor commands to function index.
* Fix description for acl_remove.
Signed-off-by: Stefan Weil
---
qemu-monitor.hx | 62 ++-
1 files changed, 61 insertions(+), 1 deletions(-)
diff --git a/qemu-monitor.hx b/qemu-monitor.hx
index e5bf
update-info-dir maintains an index of all available
documentation in info format (the file /usr/share/info/dir).
It reads special @direntry tags in info files.
This patch (extracted from a larger patch provided by
Dirk Ullrich) adds these tags for qemu-doc.info and
qemu-tech.info.
Signed-off-by:
@itemize @minus does not work as expected
(the items start with "* -").
A simple @itemize gives a better result.
Signed-off-by: Stefan Weil
---
qemu-doc.texi |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/qemu-doc.texi b/qemu-doc.texi
index 8ecd175..4ac3183 100644
---
At least for Linux distributions UTF-8 is now standard,
so the QEMU documentation should use this encoding, too.
Even if there was currently only a single special character
using ISO-8859-1, this might change in the future.
So the texinfo keywords @documentlanguage and
@documentencoding now docum
Makefile already supported dvi, html and info formats,
but pdf was missing.
pdf is especially convenient for printing and for
documentation reviews. I hope it will help to
improve qemu's documentation.
Make now supports the new target 'pdf' which will
create qemu-doc.pdf and qemu-tech.pdf. It is
The following patches enhance the existing documentation.
They contain several parts marked with TODO where
information is still missing, so feedback is welcome.
They also add an index, or even several of them.
There are many ways to organize an index, so
I need feedback here, too.
Overview of p
Hi,
I rewrote timer implementation for this card. I wrote even a small
Linux guest test program (attached as main.c). This patch add a QEMU
timer only when needed (timeout status not set, timeout irq wanted and
timer set). I tested this patch with a Darwin system and with my test
program (I bough
Thanks, applied.
On Thu, Feb 4, 2010 at 3:31 PM, Paolo Bonzini wrote:
> I removed the patch that malc NACKed.
>
> Paolo Bonzini (5):
> remove two dead assignments in target-i386/translate.c
> fix undefined shifts by >32
> exec.c: dead assignments
> vnc.c: remove dead code
> usb-linux.c: rem
On 02/05/2010 07:09 AM, Christoph Hellwig wrote:
On Wed, Feb 03, 2010 at 01:00:47PM -0600, Anthony Liguori wrote:
But I don't think this is the wrong place to do it. The
BlockDriverState reflects that backing device, not the emulated device
itself. In this case, you're trying to set a prop
Christoph Hellwig wrote:
> Note that not the physical block size attribute can
> we a data integrity issue, though.
I agree.
> A storage device guarnatees that it can write a sector atomically,
I've looked everywhere for confirmation of *atomicity*, and so far all
I've seen are rumours. Some pe
Anthony Liguori writes:
> On 02/05/2010 06:12 AM, Luiz Capitulino wrote:
>> On Thu, 04 Feb 2010 16:31:46 -0600
>> Anthony Liguori wrote:
>>
>>
>>> On 02/04/2010 02:13 PM, Luiz Capitulino wrote:
>>>
Add an assert() to qobject_from_jsonf() to assure that the returned
QObject is
On Fri, 05 Feb 2010 16:15:56 +0100
Markus Armbruster wrote:
> Luiz Capitulino writes:
>
> > On Fri, 05 Feb 2010 15:21:13 +0100
> > Markus Armbruster wrote:
> >
> >> Markus Armbruster writes:
> >>
> >> > Luiz Capitulino writes:
> >> >
> >> >> Ideally, Monitor code should report an error only
Gordan Bobic wrote:
> Jan Kiszka wrote:
>> Gordan Bobic wrote:
>>> Hi,
>>>
>>> It would appear that kqemu somehow breaks the XP guest under some
>>> circumstances.
>>>
>>> If I install from scratch in qemu+kqemu, it works fine in kqemu, but not
>>> on bare metal. The fact it doesn't work on bare me
On Fri, Feb 05, 2010 at 04:16:20PM +, Jamie Lokier wrote:
> If you move your VM to a new system with different backing devices,
> sometimes you want to be sure there is no guest-visible change. Or
> even if you just replace a drive - you might prefer confidence that
> the guest sees no change.
Christoph Hellwig wrote:
> On Wed, Feb 03, 2010 at 01:00:47PM -0600, Anthony Liguori wrote:
> > But I don't think this is the wrong place to do it. The
> > BlockDriverState reflects that backing device, not the emulated device
> > itself. In this case, you're trying to set a property of the emu
Gordan Bobic wrote:
> Jan Kiszka wrote:
> >Gordan Bobic wrote:
> >Due to limitations of the x86 architecture, kqemu used to be far a way
> >from providing accurate virtualization.
>
> KVM is subject to the same limitations, though, so that point is a bit
> moot.
No, it isn't. The VT/SVM extensi
On 02/05/2010 06:12 AM, Luiz Capitulino wrote:
On Thu, 04 Feb 2010 16:31:46 -0600
Anthony Liguori wrote:
On 02/04/2010 02:13 PM, Luiz Capitulino wrote:
Add an assert() to qobject_from_jsonf() to assure that the returned
QObject is not NULL. Currently this is duplicated in the caller
From: Juha Riihimäki
This patch improves the detection of undefined NEON data instruction
encodings, fixes bugs in some of the instruction decodings and adds an
implementation for 64bit wide vsli and vsri instructions.
Signed-off-by: Juha Riihimäki
Signed-off-by: Riku Voipio
---
target-arm/tr
From: Juha Riihimäki
implementation only widened the 32bit source vector elements into a
64bit destination vector but forgot to perform the actual shifting
operation.
Signed-off-by: Juha Riihimäki
Signed-off-by: Riku Voipio
---
target-arm/translate.c |1 +
1 files changed, 1 insertions(+)
From: Riku Voipio
The rounding/truncating options were inverted. truncating
was done when rounding was meant and vice verse.
Signed-off-by: Riku Voipio
---
target-arm/translate.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-arm/translate.c b/target-arm/tra
From: Riku Voipio
"neon emulation enhancements" was already sent earlier, other patches
are new. vshll and vraddhn fixes are needed to pass the pixman testsuite
when pixman is compiled with NEON support. Thanks to Siamashka Siarhei
for pointing us to this testsuite.
Also available from:
git clo
From: Juha Riihimäki
add an extra check in "two registers and a shift" to ensure element
size decoding logic cannot fail.
Signed-off-by: Juha Riihimäki
Signed-off-by: Riku Voipio
---
target-arm/translate.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/target-arm/t
Luiz Capitulino writes:
> On Fri, 05 Feb 2010 15:21:13 +0100
> Markus Armbruster wrote:
>
>> Markus Armbruster writes:
>>
>> > Luiz Capitulino writes:
>> >
>> >> Ideally, Monitor code should report an error only once and
>> >> return the error information up the call chain.
>> >>
>> >> To ass
Guys,
I need a Qemu-internals expert to help me out here:
I'm trying to monitor execution of certain (user-land) TBs in a i386-softmmu
system. For this, the cpu-main loop has been patched:
Before jumping into a TB's generated code, I first check its guest-virtual
start address whether it matc
On Fri, 05 Feb 2010 15:21:13 +0100
Markus Armbruster wrote:
> Markus Armbruster writes:
>
> > Luiz Capitulino writes:
> >
> >> Ideally, Monitor code should report an error only once and
> >> return the error information up the call chain.
> >>
> >> To assure that this happens as expected and t
Markus Armbruster writes:
> Luiz Capitulino writes:
>
>> Ideally, Monitor code should report an error only once and
>> return the error information up the call chain.
>>
>> To assure that this happens as expected and that no error is
>> lost, we have an assert() in qemu_error_internal().
>>
>> H
Same patchset as sent last week, with the TLS patched changed to the
"refactor cp15.c13" patch already acked by Laurent.
The following changes since commit 117f8eb81dfdf51a0418fbf6d260cbb72bcd4a9d:
Markus Armbruster (1):
qdev: Add rudimentary help for property value
are available in the
Jan Kiszka wrote:
Gordan Bobic wrote:
Hi,
It would appear that kqemu somehow breaks the XP guest under some
circumstances.
If I install from scratch in qemu+kqemu, it works fine in kqemu, but not
on bare metal. The fact it doesn't work on bare metal COULD be related
to the fact that on bare me
On Wed, Feb 03, 2010 at 01:00:47PM -0600, Anthony Liguori wrote:
> But I don't think this is the wrong place to do it. The
> BlockDriverState reflects that backing device, not the emulated device
> itself. In this case, you're trying to set a property of the emulated
> device.
I think that's
Gordan Bobic wrote:
> Hi,
>
> It would appear that kqemu somehow breaks the XP guest under some
> circumstances.
>
> If I install from scratch in qemu+kqemu, it works fine in kqemu, but not
> on bare metal. The fact it doesn't work on bare metal COULD be related
> to the fact that on bare metal I
On Fri, 05 Feb 2010 10:13:33 +0100
Markus Armbruster wrote:
> Anthony Liguori writes:
>
> > On 02/04/2010 02:13 PM, Luiz Capitulino wrote:
> >> Add an assert() to qobject_from_jsonf() to assure that the returned
> >> QObject is not NULL. Currently this is duplicated in the callers.
> >>
> >> Si
On Thu, 04 Feb 2010 16:31:46 -0600
Anthony Liguori wrote:
> On 02/04/2010 02:13 PM, Luiz Capitulino wrote:
> > Add an assert() to qobject_from_jsonf() to assure that the returned
> > QObject is not NULL. Currently this is duplicated in the callers.
> >
> > Signed-off-by: Luiz Capitulino
> > ---
>
OHMURA Kei wrote:
> dirty-bitmap-traveling is carried out by byte size in qemu-kvm.c.
> But We think that dirty-bitmap-traveling by long size is faster than by byte
> size especially when most of memory is not dirty.
Sounds logical - do you have numbers on the improvement?
Would be great if you c
Just a 1-1 conversion for now.
Signed-off-by: Amit Shah
---
v2:
- QTAILQ_INIT the queue.
vnc.c | 74
vnc.h |5 ++-
2 files changed, 31 insertions(+), 48 deletions(-)
diff --git a/vnc.c b/vnc.c
index 92facde..2200fbf 100644
On 02/05/2010 03:26 AM, Sheng Yang wrote:
-#ifndef _WIN32
- DEFAULT_NETWORK_SCRIPT,
- DEFAULT_NETWORK_DOWN_SCRIPT,
-#endif
- DEFAULT_GDBSTUB_PORT,
- "/tmp/qemu.log");
+ "qemu");
exit(exitcode);
}
Is it proper to remove #ifndef _WIN32 ther
pinery writes:
Hi,
> 於 四，2010-02-04 於 22:56 +0530，Utkarsh Sopan 提到：
>>
>> Can you tell me what is the status of adding MIPS64 support?
>> as at the wiki page it showed Red earlier.
>> On Wed, Feb 3, 2010 at 10:29 PM, Laurent Desnogues
>> wrote:
>> On Wed, Feb 3, 2010 at 5:53 PM, Utkars
Luiz Capitulino writes:
> Ideally, Monitor code should report an error only once and
> return the error information up the call chain.
>
> To assure that this happens as expected and that no error is
> lost, we have an assert() in qemu_error_internal().
>
> However, we still have not fully conver
Anthony Liguori writes:
> On 02/04/2010 02:13 PM, Luiz Capitulino wrote:
>> Add an assert() to qobject_from_jsonf() to assure that the returned
>> QObject is not NULL. Currently this is duplicated in the callers.
>>
>> Signed-off-by: Luiz Capitulino
>> ---
>> qjson.c |1 +
>> 1 files chang
Luiz Capitulino writes:
> Capability negotiation allows clients to enable new QMP capabilities they
> support and thus allows QMP to evolve in a compatible way.
>
> This series implements Markus's design and is a revamp of the previous
> one. It's very simple now, as mode-oriented support has b
Am 05.02.2010 03:26, schrieb Sheng Yang:
> On Thursday 04 February 2010 23:49:55 Paolo Bonzini wrote:
>> Patch 1 is the same I sent earlier. Patches 2 and 3/4 fix the
>> other two problems by Sheng (tip: next time use "make -k" and
>> report all problems in a single message).
>>
>> Paolo Bonzini (
Am 04.02.2010 23:04, schrieb Naphtali Sprei:
> Open backing file for read-only
> During commit upgrade to read-write and back at end to read-only
>
> Signed-off-by: Naphtali Sprei
> ---
> block.c | 68
> ---
> block_int.h |1 +
>
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