This is second version of patch adding compare subcommand that
compares two
images. Compare has following criteria:
- only data part is compared
- unallocated sectors are not read
- in case of different image size, exceeding part of bigger disk has
to be zeroed/unallocated to compare rest
g_assert_cmpint is not available on glib 2.12, which is the minimum
version required to build QEMU (we only require 2.16 to run tests,
since that is the first version including GTester). Do not use it
in hardware models, use a normal assertion instead.
This fixes the buildbot failure for
Il 27/11/2012 06:37, Lei Li ha scritto:
As step behind Paolo's fix for RHBZ#879657 and according to the current
fix in Commit b5007bc (hmp: do not crash on invalid SCSI hotplug), the
macro SCSI_BUS has already been replaced to object_dynamic_cast which
has been improved when try to cast to
When resetting vcpus on s390/kvm we have to clear registers, psw
and prefix as described in the z/Architecture PoP, otherwise a
reboot won't work. IPL PSW and prefix are set later on by the
s390-ipl device reset code.
Signed-off-by: Jens Freimann jf...@linux.vnet.ibm.com
---
changes v1-v2:
-
Some versions of GCC require insane (2GB) amounts of memory
to compile translate.o. As a countermeasure, compile it
with -O1. This should fix the buildbot failure for
default_x86_64_fedora16.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
Makefile.target | 2 ++
1 file changed, 2
Some versions of GCC require insane (2GB) amounts of memory
to compile translate.o. As a countermeasure, compile it
with -O1. This should fix the buildbot failure for
default_x86_64_fedora16.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
Makefile.target | 2 ++
1 file changed, 2
On 11/26/12 16:18, Andreas Färber wrote:
Am 23.11.2012 16:48, schrieb Gerd Hoffmann:
diff --git a/hw/pm_smbus.c b/hw/pm_smbus.c
index 5d6046d..ea1380c 100644
--- a/hw/pm_smbus.c
+++ b/hw/pm_smbus.c
[...]
@@ -170,7 +170,16 @@ uint32_t smb_ioport_readb(void *opaque, uint32_t addr)
Am 27.11.2012 08:15, schrieb Dietmar Maurer:
The only solution I came up with is to add before/after hooks in the
block job. I agree with the criticism, but I think it's general
enough and at the same time easy enough to implement.
IMHO, the current implementation is quite simple and easy to
The cancellation test is failing on the buildbots. While the failure
merits a little more investigation to understand what is going on,
the logs show that the failure is not impacting the coverage
provided by the test. Hence, loosen a bit the assertions in a
way that should let the test proceed
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi.c | 49 +++--
hw/acpi.h |6 --
hw/acpi_ich9.c | 18 +-
hw/acpi_piix4.c | 18 +-
hw/vt82c686.c | 18 +-
5 files
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/ich9.h |1 +
hw/lpc_ich9.c | 29 +
hw/smbus_ich9.c | 12
3 files changed, 30 insertions(+), 12 deletions(-)
diff --git a/hw/ich9.h b/hw/ich9.h
index de49135..34e216f 100644
---
Open GL Works with wglgears.
ubuntu@hptp-u1210b1:~/.wine/drive_c$ wine ./wglgears.exe
qemu: Unsupported syscall: 254
Unsupported ancillary data: 1/2
qemu: Unsupported syscall: 242
Unsupported ancillary data: 1/2
qemu: Unsupported syscall: 242
Unsupported ancillary data: 1/2
qemu: Unsupported
Il 27/11/2012 04:07, Wenchao Xia ha scritto:
Please move this file to patch 6. I had a big WTF wondering how this
could work :) before seeing that you then modified it in patch 6.
OK to move it, but have a little problem, if it is removed then
this patch will fail in compile because
Il 27/11/2012 04:22, Wenchao Xia ha scritto:
There is no need (yet) to do these three steps. Once we add an
asynchronous I/O API, we can add an API to get an AioContext from a
QBlockContext.
This however requires support for multiple AioContexts, I think. So
that's left for later.
It
Make write to the smbus base register and enable bit actually work.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi_piix4.c | 20 +++-
1 files changed, 19 insertions(+), 1 deletions(-)
diff --git a/hw/acpi_piix4.c b/hw/acpi_piix4.c
index 9e6c97e..b1d5bf3 100644
---
Some versions of GCC require insane (2GB) amounts of memory
to compile translate.o. As a countermeasure, compile it
with -O1. This should fix the buildbot failure for
default_x86_64_fedora16.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
Makefile.target | 2 ++
1 file
With gpe being switched to memory api this is no longer needed.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi.c |7 ---
hw/acpi.h |2 --
hw/acpi_ich9.c |1 -
hw/acpi_piix4.c |1 -
4 files changed, 0 insertions(+), 11 deletions(-)
diff --git
Nothing left to do, everything handled by subregions,
we can zap the reaw/write handlers now.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi_ich9.c | 125 +---
1 files changed, 1 insertions(+), 124 deletions(-)
diff --git
On 27.11.2012, at 09:33, Jens Freimann jf...@linux.vnet.ibm.com wrote:
When resetting vcpus on s390/kvm we have to clear registers, psw
and prefix as described in the z/Architecture PoP, otherwise a
reboot won't work. IPL PSW and prefix are set later on by the
s390-ipl device reset code.
Il 27/11/2012 10:27, Wenchao Xia ha scritto:
In tcg case I think translate.o will influent performance obviously,
how about adding an option fast-build to use -O1 for it by default.
If you agree I will adding that after this patch upstream which fix
build bot failure quickly.
This is not
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi.c | 38 ++
hw/acpi.h |5 +++--
hw/acpi_ich9.c |8 +---
hw/acpi_piix4.c |8 +---
hw/vt82c686.c |8 +---
5 files changed, 36 insertions(+), 31 deletions(-)
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi_ich9.c | 38 --
hw/acpi_ich9.h |1 +
2 files changed, 29 insertions(+), 10 deletions(-)
diff --git a/hw/acpi_ich9.c b/hw/acpi_ich9.c
index 3b5bac6..5fc160a 100644
--- a/hw/acpi_ich9.c
+++
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi_ich9.c | 44 +++-
hw/acpi_ich9.h |1 +
2 files changed, 28 insertions(+), 17 deletions(-)
diff --git a/hw/acpi_ich9.c b/hw/acpi_ich9.c
index 61034d3..bf361ec 100644
--- a/hw/acpi_ich9.c
+++
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi_piix4.c | 41 -
1 files changed, 24 insertions(+), 17 deletions(-)
diff --git a/hw/acpi_piix4.c b/hw/acpi_piix4.c
index 519269a..320e045 100644
--- a/hw/acpi_piix4.c
+++ b/hw/acpi_piix4.c
@@
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi_piix4.c |5 ++---
hw/pm_smbus.c | 17 +
hw/pm_smbus.h |3 +--
hw/smbus_ich9.c | 52 +++-
hw/vt82c686.c |6 ++
5 files changed, 33 insertions(+), 50
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi.c | 19 +--
hw/acpi.h |5 +++--
hw/acpi_ich9.c |5 +
hw/acpi_piix4.c |5 +
hw/vt82c686.c |6 +-
5 files changed, 23 insertions(+), 17 deletions(-)
diff --git a/hw/acpi.c
Nothing left to do, everything handled by subregions,
we can zap the reaw/write handlers now.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi_piix4.c | 41 +
1 files changed, 1 insertions(+), 40 deletions(-)
diff --git a/hw/acpi_piix4.c
于 2012-11-21 17:01, Dietmar Maurer 写道:
This series provides a way to efficiently backup VMs.
* Backup to a single archive file
* Backup contain all data to restore VM (full backup)
* Do not depend on storage type or image format
* Avoid use of temporary storage
* store sparse images
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi_piix4.c | 37 +
1 files changed, 29 insertions(+), 8 deletions(-)
diff --git a/hw/acpi_piix4.c b/hw/acpi_piix4.c
index d2ba56e..263338a 100644
--- a/hw/acpi_piix4.c
+++ b/hw/acpi_piix4.c
@@ -42,6
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/vt82c686.c | 37 +++--
1 files changed, 27 insertions(+), 10 deletions(-)
diff --git a/hw/vt82c686.c b/hw/vt82c686.c
index 5d7c00c..3fc6063 100644
--- a/hw/vt82c686.c
+++ b/hw/vt82c686.c
@@ -24,6 +24,7 @@
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi_ich9.c | 46 --
hw/acpi_ich9.h |1 +
2 files changed, 37 insertions(+), 10 deletions(-)
diff --git a/hw/acpi_ich9.c b/hw/acpi_ich9.c
index 5fc160a..0ed17da 100644
--- a/hw/acpi_ich9.c
+++
The only solution I came up with is to add before/after hooks in the
block job. I agree with the criticism, but I think it's general
enough and at the same time easy enough to implement.
Ok, here is another try - do you think that is better?
Note: This code is not tested - I just want to
Hi,
While wading through the qemu acpi and seabios aml code I've figured the
qemu acpi codebase is *way* too messy. So this patch series switches
the apci code to the memory api. That alone cleans up quite a bit and
makes the code in hw/acpi.c more self-contained. As bonus everything
shows
Nothing left to do, everything handled by subregions,
we can zap the reaw/write handlers now.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/vt82c686.c | 61 +
1 files changed, 1 insertions(+), 60 deletions(-)
diff --git
I'm pretty sure this isn't needed any more. I think this predates the
switch to seabios, and the seabios DSDT table has a DBUG() aml macro
which writes stuff to the seabios debug port (0x402).
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi_piix4.c |9 -
1 files changed,
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/acpi_piix4.c | 24 ++--
1 files changed, 18 insertions(+), 6 deletions(-)
diff --git a/hw/acpi_piix4.c b/hw/acpi_piix4.c
index b1d5bf3..c1a58d3 100644
--- a/hw/acpi_piix4.c
+++ b/hw/acpi_piix4.c
@@ -57,6 +57,7 @@ struct
Just want to confirm something to understand it better:
you are backing up the block image not including VM memory state right? I
am considering a way to do live Savevm including memory and device state,
so wonder if you already had a solution for it.
Yes, I have already code for that.
Am 12.11.2012 13:57, schrieb Stefan Hajnoczi:
On Sat, Nov 10, 2012 at 10:47 PM, Peter Maydell
peter.mayd...@linaro.org wrote:
Use the POSIX-specified stack_t type as the argument to sigaltstack()
rather than the legacy struct sigaltstack. This allows us to compile
on MacOSX with
Hi,
Note that there is probably one or two GCC options that can be
fine-tuned to avoid the explosion instead of just -O1 vs. -O2. If you
have an affected machine (F18) you can help by compiling translate.c
with -O2 -ftime-report. I planned to do this today, but I first need to
install a
When older versions are found the internal pixman version is prefered.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
configure |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index 780b19a..1a3458f 100755
--- a/configure
+++ b/configure
@@
On Tue, Nov 27, 2012 at 05:07:31PM +1100, David Gibson wrote:
Hi Michael, Alex,
This patch represents a compromise I hope will be acceptable after the
long thread discussing handling of multiple PCI host bridges on the
pseries machine. Patch 1/1 is just a preliminary enforcing uniqueness
On Mon, Nov 26, 2012 at 6:19 PM, Mike Lovell m...@dev-zero.net wrote:
i think it does still make sense to implement it in QEMU. there isn't a
problem with multiple processes using the same multicast address. the
net_socket_mcast_create function in socket.c already sets the
IP_MULTICAST_LOOP
On (Sun) 25 Nov 2012 [15:39:14], Alon Levy wrote:
When migrating a host with with a spice agent running the mouse becomes
non operational after the migration due to the agent state being
inconsistent between the guest and the client if the client is using
semi-seamless or switch host
This series revamps qemu-ga error messages by:
- Propagating errors down to functions that generate errors
- Fixing UndefinedErrors
- Getting rid of sprint() + error_set()
- Other small fixes
Only the POSIX port is covered in this series, win32 is left to another day.
Luiz Capitulino (10):
Most errors are QERR_UNDEFINED_ERROR. Also, adds ga_wait_child() as
a future commit will use it too.
Signed-off-by: Luiz Capitulino lcapitul...@redhat.com
---
qga/commands-posix.c | 48 ++--
1 file changed, 38 insertions(+), 10 deletions(-)
diff --git
fclose() returns EOF on error.
Signed-off-by: Luiz Capitulino lcapitul...@redhat.com
---
qga/commands-posix.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index a2216f2..c284083 100644
--- a/qga/commands-posix.c
+++
Convert them to error_setg_errno().
Signed-off-by: Luiz Capitulino lcapitul...@redhat.com
---
qga/commands-posix.c | 29 -
1 file changed, 8 insertions(+), 21 deletions(-)
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index 72ef8ba..c399f02 100644
---
Most errors are QERR_UNDEFINED_ERROR today.
Signed-off-by: Luiz Capitulino lcapitul...@redhat.com
---
qga/commands-posix.c | 29 ++---
1 file changed, 18 insertions(+), 11 deletions(-)
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index 5a7e308..ce058b5 100644
On 11/25/12 16:49, Stefan Hajnoczi wrote:
Report an error instead of segfaulting when attaching a USB device to a
machine with no USB busses:
$ qemu-system-arm -machine vexpress-a9 \
-sd Fedora-17-armhfp-vexpress-mmcblk0.img \
-kernel vmlinuz-3.4.2-3.fc17.armv7hl \
Convert them to error_setg_errno().
Signed-off-by: Luiz Capitulino lcapitul...@redhat.com
---
qga/commands-posix.c | 10 +++---
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index 9325433..72ef8ba 100644
--- a/qga/commands-posix.c
On 27 November 2012 08:34, Paolo Bonzini pbonz...@redhat.com wrote:
Some versions of GCC require insane (2GB) amounts of memory
to compile translate.o. As a countermeasure, compile it
with -O1. This should fix the buildbot failure for
default_x86_64_fedora16.
This is a well known bug in old
Signed-off-by: Luiz Capitulino lcapitul...@redhat.com
---
qga/commands-posix.c | 18 +++---
1 file changed, 7 insertions(+), 11 deletions(-)
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index 726930a..a2216f2 100644
--- a/qga/commands-posix.c
+++ b/qga/commands-posix.c
@@
On 11/27/12 14:24, Peter Maydell wrote:
On 27 November 2012 08:34, Paolo Bonzini pbonz...@redhat.com wrote:
Some versions of GCC require insane (2GB) amounts of memory
to compile translate.o. As a countermeasure, compile it
with -O1. This should fix the buildbot failure for
On 27 November 2012 13:45, Gerd Hoffmann kra...@redhat.com wrote:
On 11/27/12 14:24, Peter Maydell wrote:
This is a well known bug in old gcc (ie fixed in 4.5, 4.6 and
trunk a year ago). Use a newer gcc, or a 64 bit build system
with a reasonable amount of RAM, or as a workaround apply some
Use error_setg_errno() when possible with an improved error description.
Signed-off-by: Luiz Capitulino lcapitul...@redhat.com
---
qga/commands-posix.c | 22 +-
1 file changed, 13 insertions(+), 9 deletions(-)
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index
On Tue, Nov 27, 2012 at 02:45:07PM +0100, Gerd Hoffmann wrote:
On 11/27/12 14:24, Peter Maydell wrote:
On 27 November 2012 08:34, Paolo Bonzini pbonz...@redhat.com wrote:
Some versions of GCC require insane (2GB) amounts of memory
to compile translate.o. As a countermeasure, compile it
Signed-off-by: Luiz Capitulino lcapitul...@redhat.com
---
qga/commands-posix.c | 30 --
1 file changed, 16 insertions(+), 14 deletions(-)
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index b3a3f26..59bb32d 100644
--- a/qga/commands-posix.c
+++
Convert them to error_setg_errno().
Signed-off-by: Luiz Capitulino lcapitul...@redhat.com
---
qga/commands-posix.c | 10 +++---
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index 59bb32d..9325433 100644
--- a/qga/commands-posix.c
Most errors are QERR_UNDEFINED_ERROR today.
Signed-off-by: Luiz Capitulino lcapitul...@redhat.com
---
qga/commands-posix.c | 46 +++---
1 file changed, 27 insertions(+), 19 deletions(-)
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index
Amit Shah amit.s...@redhat.com writes:
On (Sun) 25 Nov 2012 [15:39:14], Alon Levy wrote:
When migrating a host with with a spice agent running the mouse becomes
non operational after the migration due to the agent state being
inconsistent between the guest and the client if the client is
Il 27/11/2012 14:46, Peter Maydell ha scritto:
On 27 November 2012 13:45, Gerd Hoffmann kra...@redhat.com wrote:
On 11/27/12 14:24, Peter Maydell wrote:
This is a well known bug in old gcc (ie fixed in 4.5, 4.6 and
trunk a year ago). Use a newer gcc, or a 64 bit build system
with a reasonable
Juan Quintela quint...@redhat.com wrote:
Hi
Please send in any agenda topics you are interested in.
As there are no topic's call is cancelled.
Have a nice day, Juan.
Stefan Hajnoczi stefa...@gmail.com writes:
On Mon, Nov 26, 2012 at 6:19 PM, Mike Lovell m...@dev-zero.net wrote:
i think it does still make sense to implement it in QEMU. there isn't a
problem with multiple processes using the same multicast address. the
net_socket_mcast_create function in
On (Tue) 27 Nov 2012 [15:10:06], Markus Armbruster wrote:
Amit Shah amit.s...@redhat.com writes:
Adding Gerd and Markus as I think they were involved in the discussion
last time as well.
Got a pointer to the old thread?
Il 27/11/2012 14:49, 陳韋任 (Wei-Ren Chen) ha scritto:
It isn't that simple. It's Fedora 17 with gcc 4.7.2 which runs oom
while compiling translate.c
Even apply Peter's suggestion? Do all gcc 4.7.2 on various platform
have the same problem, or it only happen on Fedora 17.
All. It is
On 11/27/2012 10:34 AM, Paolo Bonzini wrote:
Some versions of GCC require insane (2GB) amounts of memory
to compile translate.o. As a countermeasure, compile it
with -O1. This should fix the buildbot failure for
default_x86_64_fedora16.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Il 27/11/2012 16:53, Avi Kivity ha scritto:
This may change some string argument in CFLAGS, for example an argument
to -I.
How about:
CFLAGS_opt = -O2
CFLAGS += $(CFLAGS_opt)
...
%/translate.o: CFLAGS_opt = -O1
Not possible because CFLAGS comes from configure, but anyway what
On 11/26/2012 04:48 PM, Paul Moore wrote:
On Monday, November 26, 2012 03:41:00 PM Paul Moore wrote:
On Monday, November 26, 2012 02:59:21 PM Corey Bryant wrote:
On 11/26/2012 12:08 PM, Paul Moore wrote:
On Monday, November 26, 2012 11:41:06 AM Corey Bryant wrote:
On 11/21/2012 10:24 AM,
Some versions of GCC require insane (2GB) amounts of memory to compile
translate.o. As a countermeasure, disable the culprit optimization pass.
This should fix the buildbot failure for default_x86_64_fedora16.
Anyway is a good thing to do because people will try to compile 1.3 with
less than 2GB
On Thu, Nov 01, 2012 at 06:07:21PM +0200, Michael S. Tsirkin wrote:
Commit 0d8d7690850eb0cf2b2b60933cf47669a6b6f18f introduced
a regression in virtio-net performance because it looks
into the ring aggressively while we really only care
about a single packet worth of buffers.
To fix, add
On 11/27/2012 05:21 PM, Paolo Bonzini wrote:
Some versions of GCC require insane (2GB) amounts of memory to compile
translate.o. As a countermeasure, disable the culprit optimization pass.
This should fix the buildbot failure for default_x86_64_fedora16.
Anyway is a good thing to do because
Am 27.11.2012 14:49, schrieb 陳韋任 (Wei-Ren Chen):
On Tue, Nov 27, 2012 at 02:45:07PM +0100, Gerd Hoffmann wrote:
On 11/27/12 14:24, Peter Maydell wrote:
On 27 November 2012 08:34, Paolo Bonzini pbonz...@redhat.com wrote:
Some versions of GCC require insane (2GB) amounts of memory
to compile
On Tuesday, November 27, 2012 11:11:32 AM Corey Bryant wrote:
Thanks for the additional details. They were very useful. I was able
to reproduce this when I manually built spice release 0.10.1, but not
with the Fedora 0.10.1 package. One difference I noticed is that the
Fedora version wasn't
Dear friends,
Please excuse-me for not reporting earlier... I confirm that the patch by
Michael really fixes the problem I've reported. The regression has gone away
when I used it, so I think it is good to be applied.
Thanks,
Edivaldo de Araújo Pereira
--- Em ter, 27/11/12, Michael S.
Il 27/11/2012 17:49, Markus Armbruster ha scritto:
+%/translate.o: CFLAGS := $(patsubst -O2,-O1,$(CFLAGS))
+
This may change some string argument in CFLAGS, for example an argument
to -I.
How about:
CFLAGS_opt = -O2
CFLAGS += $(CFLAGS_opt)
...
%/translate.o: CFLAGS_opt = -O1
On Tue, Nov 27, 2012 at 10:37:25AM +0100, Alexander Graf wrote:
On 27.11.2012, at 09:33, Jens Freimann jf...@linux.vnet.ibm.com wrote:
When resetting vcpus on s390/kvm we have to clear registers, psw
and prefix as described in the z/Architecture PoP, otherwise a
reboot won't work. IPL
On 11/27/2012 06:13 PM, Jens Freimann wrote:
On Tue, Nov 27, 2012 at 10:37:25AM +0100, Alexander Graf wrote:
On 27.11.2012, at 09:33, Jens Freimannjf...@linux.vnet.ibm.com wrote:
When resetting vcpus on s390/kvm we have to clear registers, psw
and prefix as described in the z/Architecture
On 11/23/2012 10:22 PM, Alexander Graf wrote:
On 05.11.2012, at 12:34, Avik Sil wrote:
On 10/26/2012 05:15 PM, Alexander Graf wrote:
On 25.10.2012, at 22:57, Alexander Graf ag...@suse.de wrote:
On 25.10.2012, at 22:50, Peter Maydell wrote:
On 25 October 2012 21:18, Anthony Liguori
Il 27/11/2012 17:24, Alexander Graf ha scritto:
+# Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC
+# and large functions that use global variables. The bug is in all
+# releases of GCC, but it became particularly acute in 4.7.x. We
+# should be able to delete this at
Avi Kivity a...@redhat.com writes:
On 11/27/2012 10:34 AM, Paolo Bonzini wrote:
Some versions of GCC require insane (2GB) amounts of memory
to compile translate.o. As a countermeasure, compile it
with -O1. This should fix the buildbot failure for
default_x86_64_fedora16.
Signed-off-by:
Am 27.11.2012 17:30, schrieb Paolo Bonzini:
Il 27/11/2012 17:24, Alexander Graf ha scritto:
+# Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC
+# and large functions that use global variables. The bug is in all
+# releases of GCC, but it became particularly acute in 4.7.x.
Gleb,
This last change to emulator_set_msr() was wrong as you point out. I will
change it back to what it was in V3 with the exception of fixing the bool that
Marcelo pointed out.
However, the change of:
struct kvm_x86_ops {...
int (*set_msr)(struct kvm_vcpu *vcpu, struct msr_data
On Tue, Nov 27, 2012 at 06:19:21PM +, Auld, Will wrote:
Gleb,
This last change to emulator_set_msr() was wrong as you point out. I will
change it back to what it was in V3 with the exception of fixing the bool
that Marcelo pointed out.
However, the change of:
struct kvm_x86_ops
On Tue, Nov 27, 2012 at 5:03 AM, Andreas Färber andreas.faer...@web.de wrote:
Am 21.11.2012 20:08, schrieb Henry Harrington:
Apart from the style issues above (you can use scripts/checkpatch.pl to
verify) this looks okay. Unfortunately I am not getting pixman built on
OSX so am still unable to
Register a dpy_gfx_setdata callback so that the Cocoa code
is notified whenever the screen start address changes.
Commit 1d3323d has a similar fix for the VNC UI.
Signed-off-by: Henry Harrington henry.harring...@gmail.com
---
ui/cocoa.m | 21 +
1 files changed, 21
Eduardo Otubo ot...@linux.vnet.ibm.com writes:
Now the seccomp filter will be set to on even if no argument
-sandbox is given.
v3: * Introduced seccomp_states enum and new functions named
seccomp_set_state() and seccomp_get_state()
(pbonz...@redhat.com).
* Merged
Amit Shah amit.s...@redhat.com writes:
On (Sun) 25 Nov 2012 [15:39:14], Alon Levy wrote:
When migrating a host with with a spice agent running the mouse becomes
non operational after the migration due to the agent state being
inconsistent between the guest and the client if the client is
With this version (V5) I have gone back the the V3 implementation of
emulator_set_msr() but changing the
bool to false.
Will Auld (2):
Add code to track call origin for msr assignment.
Enabling IA32_TSC_ADJUST for KVM guest VM support
arch/x86/include/asm/cpufeature.h | 1 +
In order to track who initiated the call (host or guest) to modify an msr
value I have changed function call parameters along the call path. The
specific change is to add a struct pointer parameter that points to (index,
data, caller) information rather than having this information passed as
On 11/27/2012 02:01 PM, Anthony Liguori wrote:
Eduardo Otubo ot...@linux.vnet.ibm.com writes:
Now the seccomp filter will be set to on even if no argument
-sandbox is given.
v3: * Introduced seccomp_states enum and new functions named
seccomp_set_state() and seccomp_get_state()
CPUID.7.0.EBX[1]=1 indicates IA32_TSC_ADJUST MSR 0x3b is supported
Basic design is to emulate the MSR by allowing reads and writes to a guest
vcpu specific location to store the value of the emulated MSR while adding
the value to the vmcs tsc_offset. In this way the IA32_TSC_ADJUST value will
be
kvm_check_extension() explodes when KVM isn't enabled so we need to
first test whether KVM is enabled. Use kvm_irqchip_in_kernel() for
this since it matches the test we do before using this result.
Signed-off-by: Alex Williamson alex.william...@redhat.com
---
hw/vfio_pci.c |3 ++-
1 file
Michael S. Tsirkin m...@redhat.com writes:
On Thu, Nov 01, 2012 at 06:07:21PM +0200, Michael S. Tsirkin wrote:
Commit 0d8d7690850eb0cf2b2b60933cf47669a6b6f18f introduced
a regression in virtio-net performance because it looks
into the ring aggressively while we really only care
about a
From: KONRAD Frederic fred.kon...@greensocs.com
As said on IRC, I send only VirtioBus as old implementation of VirtioPCI is not
longer making sense after the changes on VirtioBus.
As anthony said, the better way to do this refactoring is :
* Introducing a virtio-bus which extends
From: KONRAD Frederic fred.kon...@greensocs.com
Only one device can be connected to virtio-bus.
This patch add a field max_dev which is :
* the maximum amount of devices connected on the bus ( when
* max_dev!=0 ).
* have no effect ( when max_dev=0 ).
The function qbus_find_recursive
From: KONRAD Frederic fred.kon...@greensocs.com
This patch create VirtioBus which is abstract, we can create virtio-x-bus which
extends this virtio-bus.
The virtio-x-bus need to implement all the methods from the VirtioBusClass.
Signed-off-by: KONRAD Frederic fred.kon...@greensocs.com
---
The second parameter to qapi_dealloc_type_size should be a uint64_t *,
not a size_t *. This was causing our 32 bit x86 build to fail, since
warnings are treated as errors.
Signed-off-by: Bruce Rogers brog...@suse.com
---
qapi/qapi-dealloc-visitor.c |2 +-
1 files changed, 1 insertions(+), 1
On Tue, Nov 27, 2012 at 01:10:16AM +0100, Andreas Färber wrote:
Am 19.09.2012 13:50, schrieb Julien Grall:
This patch replaces all register_ioport* by a MemorySection.
It permits to use the new Memory stuff like listener.
Moreover, the PCI is added as an argument for apm_init, so we
On Tue, Nov 27, 2012 at 01:11:25PM -0700, Bruce Rogers wrote:
The second parameter to qapi_dealloc_type_size should be a uint64_t *,
not a size_t *. This was causing our 32 bit x86 build to fail, since
warnings are treated as errors.
Signed-off-by: Bruce Rogers brog...@suse.com
Doh, I
On 11/26/2012 09:25 PM, Johnson, Eric wrote:
So basically the SC and SCD instructions for user-mode QEMU are implemented
with a dummy exception. Since it is not a real exception, it is not
reported in the QEMU log file as an exception.
I'm not certain that's a helpful distinction to make
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