On Mon, 10 May 2010, Avi Kivity wrote:
On 05/09/2010 10:35 PM, Gerhard Wiesinger wrote:
For 256 color more the first priority is to find out why direct mapping is
not used. I'd suggest tracing the code that makes this decision (in
hw/*vga.c) and seeing if it's right or not.
I think
Blue Swirl blauwir...@gmail.com writes:
On 5/11/10, Markus Armbruster arm...@redhat.com wrote:
Blue Swirl blauwir...@gmail.com writes:
On 5/9/10, chen huacai zltjiang...@gmail.com wrote:
This patch add initial support of VIA IDE controller used by fulong mini
pc
Signed-off-by:
This series of patches are for qemu master branch. They make qemu
initially support fulong (Loongson-2E based) mini pc, a new type of
MIPS machine.
Usage:
1, Load PMON as bios, and then load OS in PMON shell
qemu-system-mips64el -M fulong2e -bios pmon_fulong2e.bin -hda /root/hda.img
2,
Why add a nop AIO operation instead of setting
BlockDriverState-enable_write_cache to zero? In that case no write
cache would be reported to the guest (just like cache=writethrough).
Stefan
Signed-off-by: Huacai Chen zltjiang...@gmail.com
---
Makefile.target |1 +
default-configs/mips64el-softmmu.mak |1 +
hw/bonito.c | 950 ++
hw/mips.h|3 +
4 files changed, 955
See PATCH 1/1 for rationale.
v2: Cover pci_del, better commit message, rebased (no conflicts)
Markus Armbruster (2):
Revert PCI: Convert pci_device_hot_add() to QObject
Revert monitor: Convert do_pci_device_hot_remove() to QObject
hw/pci-hotplug.c | 51
We don't want pci_del in QMP. Use device_del instead.
This reverts commit 6848d827162fea039f2658414a4adb6164a4f9b0.
Conflicts:
hw/pci-hotplug.c
sysemu.h
Signed-off-by: Markus Armbruster arm...@redhat.com
---
hw/pci-hotplug.c |5 ++---
qemu-monitor.hx |3 +--
sysemu.h
Short story: We don't want pci_add in QMP. Long story follows.
pci_add can do two things:
* Hot plug a PCI NIC. device_add is more general.
* Hot plug a PCI disk controller, and a drive connected to it.
The controller is either virtio-blk-pci (if=virtio) or lsi53c895a
(if=scsi). With
Signed-off-by: Huacai Chen zltjiang...@gmail.com
---
Makefile.objs|1 +
default-configs/mips64el-softmmu.mak |1 +
hw/ide.h |1 +
hw/ide/via.c | 185 ++
4 files changed, 188
Signed-off-by: Huacai Chen zltjiang...@gmail.com
---
Makefile.target |2 +-
hw/pc.h |7 +
hw/pci_ids.h|8 +
hw/vt82c686.c | 786 +++
4 files changed, 802 insertions(+), 1 deletions(-)
create mode 100644 hw/vt82c686.c
Signed-off-by: Huacai Chen zltjiang...@gmail.com
---
hw/usb-uhci.c | 30 ++
hw/usb-uhci.h |1 +
2 files changed, 31 insertions(+), 0 deletions(-)
diff --git a/hw/usb-uhci.c b/hw/usb-uhci.c
index 624d55b..5fd5388 100644
--- a/hw/usb-uhci.c
+++ b/hw/usb-uhci.c
@@
Stefan Hajnoczi wrote:
Why add a nop AIO operation instead of setting
BlockDriverState-enable_write_cache to zero? In that case no write
cache would be reported to the guest (just like cache=writethrough).
Hmm. If the guest sees write cache absent, that prevents changing the
cache policy on
Michael Walle wrote:
[sorry didn't see the CC to the mailinglist]
Am Friday 23 April 2010 09:23:49 schrieb Jan Kiszka:
Michael Walle wrote:
Hi Jan,
your commit Optimize consecutive CFI02 writes by remapping memory
lazily breaks the code execution from flash.
If you write to the flash,
On 05/11/2010 03:31 PM, Gleb Natapov wrote:
On Tue, May 11, 2010 at 11:19:07AM +0300, Avi Kivity wrote:
On 05/10/2010 06:48 PM, Anthony Liguori wrote:
On 05/10/2010 03:11 AM, Gleb Natapov wrote:
This patch adds native support for booting from virtio disks to Seabios.
On Wed, May 12, 2010 at 10:22:59AM +0300, Avi Kivity wrote:
On 05/11/2010 03:31 PM, Gleb Natapov wrote:
On Tue, May 11, 2010 at 11:19:07AM +0300, Avi Kivity wrote:
On 05/10/2010 06:48 PM, Anthony Liguori wrote:
On 05/10/2010 03:11 AM, Gleb Natapov wrote:
This patch adds native support for
Paul Brook wrote:
Paul Brook wrote:
cache=none:
No host caching. Reads and writes both go directly to underlying
storage.
Useful to avoid double-caching.
cache=writethrough
Reads are cached. Writes go directly to underlying storage. Useful
for
Gerhard Wiesinger wrote:
On Wed, 21 Apr 2010, Jamie Lokier wrote:
Gerhard Wiesinger wrote:
Hmmm. I'm very new to QEMU and KVM but at least accessing the virtual HW
of QEMU even from KVM must be possible (e.g. memory and port accesses are
done on nearly every virtual device) and therefore
The info blockstats documentation was copy-pasted as info block
instead of info blockstats. The documentation for info qdm and
info roms is missing. This patch resolves these issues in
qemu-monitor.hx.
Signed-off-by: Stefan Hajnoczi stefa...@linux.vnet.ibm.com
---
qemu-monitor.hx |6 +-
This patch calls the close handler of the block driver before the qemu
process exits.
This is necessary because the sheepdog block driver releases the lock
of VM images in the close handler.
Signed-off-by: MORITA Kazutaka morita.kazut...@lab.ntt.co.jp
---
block.c | 11 +++
block.h
Hi all,
This patch adds a block driver for Sheepdog distributed storage
system. Please consider for inclusion.
Sheepdog is a distributed storage system for QEMU. It provides highly
available block level storage volumes to VMs like Amazon EBS.
Sheepdog features are:
- No node in the cluster is
Sheepdog is a distributed storage system for QEMU. It provides highly
available block level storage volumes to VMs like Amazon EBS. This
patch adds a qemu block driver for Sheepdog.
Sheepdog features are:
- No node in the cluster is special (no metadata node, no control
node, etc)
- Linear
On 05/12/2010 09:14 AM, Gerhard Wiesinger wrote:
On Mon, 10 May 2010, Avi Kivity wrote:
On 05/09/2010 10:35 PM, Gerhard Wiesinger wrote:
For 256 color more the first priority is to find out why direct
mapping is not used. I'd suggest tracing the code that makes this
decision (in
Stefan Hajnoczi stefa...@linux.vnet.ibm.com writes:
The info blockstats documentation was copy-pasted as info block
instead of info blockstats. The documentation for info qdm and
info roms is missing. This patch resolves these issues in
qemu-monitor.hx.
Signed-off-by: Stefan Hajnoczi
Bonito north bridge is built on FPGA now, VENDOR_ID/DEVICE_ID are
temporary value so I didn't put them in pci_ids.h
In that case, perhaps the code should be committed after the design
has stabilized a bit more?
In fact, the FPGA north bridge is very stable. It has been shipped in
many
Am 12.05.2010 12:46, schrieb MORITA Kazutaka:
Hi all,
This patch adds a block driver for Sheepdog distributed storage
system. Please consider for inclusion.
Sheepdog is a distributed storage system for QEMU. It provides highly
available block level storage volumes to VMs like Amazon
The special case doesn't really us buy anything. Without it vvfat works more
consistently as a protocol. We get raw on top of vvfat now, which works just
as well as using vvfat directly.
Signed-off-by: Kevin Wolf kw...@redhat.com
---
block.c |5 -
1 files changed, 0 insertions(+), 5
On Mon, 10 May 2010, Avi Kivity wrote:
On 05/10/2010 10:41 AM, Avi Kivity wrote:
On 05/06/2010 11:07 PM, Michael Tokarev wrote:
There was a bug recently fixed in vnc code. Apparently
there's something similar in the cirrus emulation as well.
Here it triggers _always_ (including old
On 05/12/2010 03:20 PM, Stefano Stabellini wrote:
On Mon, 10 May 2010, Avi Kivity wrote:
On 05/10/2010 10:41 AM, Avi Kivity wrote:
On 05/06/2010 11:07 PM, Michael Tokarev wrote:
There was a bug recently fixed in vnc code. Apparently
there's something similar in the cirrus
Stefan Hajnoczi wrote:
On Wed, May 12, 2010 at 10:42 AM, Jamie Lokier ja...@shareable.org wrote:
Stefan Hajnoczi wrote:
Why add a nop AIO operation instead of setting
BlockDriverState-enable_write_cache to zero? In that case no write
cache would be reported to the guest (just like
On Wed, May 12, 2010 at 10:22:59AM +0300, Avi Kivity wrote:
On 05/11/2010 03:31 PM, Gleb Natapov wrote:
Real BIOS can do that because it enumerates all bootable devices,
attach name for each one of them and then asks user to configure
boot order using names it attached to devices. In our case
Signed-off-by: Pierre Riteau pierre.rit...@irisa.fr
---
arch_init.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index cfc03ea..cf6b7b0 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -235,7 +235,7 @@ int ram_save_live(Monitor *mon, QEMUFile
When a page with all identical bytes is transferred, it is counted
as a full page (TARGET_PAGE_SIZE) although only one byte is actually
sent. Fix this by changing ram_save_block() to return the number of
bytes sent instead of a boolean value. This makes bandwidth
estimation, and consequently
Hi Qemu/KVM Devel Team,
if I create a VM with more than 2 harddisks and a CDROM Image and want
to boot from CDROM this is not working.
From my understanding at least 3 IDE Drives + 1 IDE CDROM should work.
cmdline:
/usr/bin/qemu-kvm-0.12.4 -net none -drive
Hi,
I can confirm that reverting this patch makes Live Migration from 0.12.2
to 0.12.4
again possible.
Br,
Peter
Juan Quintela wrote:
Peter Lieven p...@dlh.net wrote:
Hi Qemu/KVM Devel Team,
Live Migration from a 0.12.2 qemu-kvm to a 0.12.3 (and 0.12.4)
does not work: load of migration
Hi Kevin,
here we go. I created a blocking multipath device (interrupted all
paths). qemu-kvm hangs with 100% cpu.
also monitor is not responding.
If I restore at least one path, the vm is continueing.
BR,
Peter
^C
Program received signal SIGINT, Interrupt.
0x7fd8a6aaea94 in
On Wed, May 12, 2010 at 07:46:52PM +0900, MORITA Kazutaka wrote:
This patch calls the close handler of the block driver before the qemu
process exits.
This is necessary because the sheepdog block driver releases the lock
of VM images in the close handler.
Signed-off-by: MORITA Kazutaka
The info blockstats documentation was copy-pasted as info block
instead of info blockstats. The documentation for commands, jit,
numa, qdm, and roms is missing. This patch resolves these issues
in qemu-monitor.hx.
Signed-off-by: Stefan Hajnoczi stefa...@linux.vnet.ibm.com
---
v2:
* commands,
On 05/12/2010 04:45 PM, Stefano Stabellini wrote:
Note it's just during mode changes. During normal operation I'm sure
the pitches are equal.
The source blt pitch as set by the driver is always equal to the display
pitch (apart from the case reported above).
However
Use pread instead of lseek + read in preparation of using the qemu
block API. Note that dmg actually uses the implicit file offset
a lot in dmg_open, and we had to replace it with an offset variable.
Signed-off-by: Christoph Hellwig h...@lst.de
Index: qemu-kevin/block/dmg.c
On 05/12/2010 01:46 PM, MORITA Kazutaka wrote:
This patch calls the close handler of the block driver before the qemu
process exits.
This is necessary because the sheepdog block driver releases the lock
of VM images in the close handler.
How do you handle abnormal termination?
--
Do not
Use bdrv_pwrite to access the backing device instead of pread, and
convert the driver to implementing the bdrv_open method which gives
it an already opened BlockDriverState for the underlying device.
Dmg actually does an lseek to a negative offset in the open routine,
which we replace with offset
On Wed, May 12, 2010 at 12:16 PM, Markus Armbruster arm...@redhat.com wrote:
A few more items are still missing: commands (QMP only, it's a no-op in
the human monitor, I hate that), jit, numa. Would you mind documenting
as well?
Resent as v2 with commands, jit, and numa added.
Stefan
The new code doesn't update dc-cc_op, shouldn't that happen if the
condition codes are changed? For example 'addx' in the sequence
'addcc; addxcc; addx;' should need the C flag from the second addxcc,
not from first addcc.
Oops, yes, that needs updating too. Will fix.
r~
Stefan Hajnoczi stefa...@linux.vnet.ibm.com writes:
The info blockstats documentation was copy-pasted as info block
instead of info blockstats. The documentation for commands, jit,
numa, qdm, and roms is missing. This patch resolves these issues
in qemu-monitor.hx.
Looks good, thanks!
On 05/11/2010 02:31 PM, Artyom Tarasenko wrote:
Nack. It looks like you reverted carry generation to the previous
(broken) behavior.
Oh? I suppose I should go back and look at the logs, but the way
it's written there sure seems to match 5.1.5.1 of the sparcv9 manual:
You'll only get carry into
On (Wed) May 12 2010 [17:50:02], Alon Levy wrote:
Fix for too small allocation to ports_map
Signed-off-by: Alon Levy al...@redhat.com
ACK
Amit
On 05/11/2010 02:31 PM, Artyom Tarasenko wrote:
Nack. It looks like you reverted carry generation to the previous
(broken) behavior.
Perhaps you could point out the change I'm reverting? I don't see
any change to the actual computation of the flags since
Kevin Wolf wrote:
Am 10.05.2010 23:51, schrieb Alexander Graf:
Usually the guest can tell the host to flush data to disk. In some cases we
don't want to flush though, but try to keep everything in cache.
So let's add a new parameter to -drive that allows us to set the flushing
behavior
2010/5/12 Richard Henderson r...@twiddle.net:
On 05/11/2010 02:31 PM, Artyom Tarasenko wrote:
Nack. It looks like you reverted carry generation to the previous
(broken) behavior.
Oh? I suppose I should go back and look at the logs, but the way
it's written there sure seems to match 5.1.5.1
On Tue, May 11, 2010 at 12:13 PM, Avi Kivity a...@redhat.com wrote:
On 05/11/2010 08:05 PM, Anthony Liguori wrote:
On 05/11/2010 11:39 AM, Cam Macdonell wrote:
Most of the people I hear from who are using my patch are using a peer
model to share data between applications (simulations, JVMs,
Am 12.05.2010 17:05, schrieb Alexander Graf:
Kevin Wolf wrote:
Am 10.05.2010 23:51, schrieb Alexander Graf:
Usually the guest can tell the host to flush data to disk. In some cases we
don't want to flush though, but try to keep everything in cache.
So let's add a new parameter to -drive
On 05/12/2010 06:32 PM, Cam Macdonell wrote:
We can tunnel its migration data through qemu. Of course, gathering its
dirty bitmap will be interesting. DSM may be the way to go here (we can
even live migrate qemu through DSM: share the guest address space and
immediately start running on the
On 05/10/2010 07:48 PM, Cam Macdonell wrote:
On Mon, May 10, 2010 at 10:40 AM, Avi Kivitya...@redhat.com wrote:
On 05/10/2010 06:41 PM, Cam Macdonell wrote:
What would happen to any data written to the BAR before the the handshake
completed? I think it would disappear.
Am 12.05.2010 um 17:36 schrieb Kevin Wolf kw...@redhat.com:
Am 12.05.2010 17:05, schrieb Alexander Graf:
Kevin Wolf wrote:
Am 10.05.2010 23:51, schrieb Alexander Graf:
Usually the guest can tell the host to flush data to disk. In
some cases we
don't want to flush though, but try to keep
On Wed, 12 May 2010, Avi Kivity wrote:
I suggest to start using the display pitch (with the proper sign)
instead of cirrus_blt_srcpitch in cirrus_do_copy at least when
cirrus_blt_srcpitch doesn't have a proper value.
Why switch from one bug to the other?
It's perfectly possible
Am 12.05.2010 10:50, schrieb chen huacai:
Signed-off-by: Huacai Chenzltjiang...@gmail.com
---
Makefile.target |1 +
default-configs/mips64el-softmmu.mak |1 +
hw/bonito.c | 950 ++
hw/mips.h
On 05/09/2010 08:28 PM, Natalia Portillo wrote:
Hello Arnon,
Hola Albert,
Wouldn't be easier to implement a custom video capture device?
You can always emulate a simple one, like (to say) OV511 webcam, and feed
that emulated device with video taken from any V4L2/DirectShow/BDA supported
On 05/12/2010 06:57 PM, Stefano Stabellini wrote:
On Wed, 12 May 2010, Avi Kivity wrote:
I suggest to start using the display pitch (with the proper sign)
instead of cirrus_blt_srcpitch in cirrus_do_copy at least when
cirrus_blt_srcpitch doesn't have a proper value.
Why switch
On Wed, May 12, 2010 at 9:49 AM, Avi Kivity a...@redhat.com wrote:
On 05/10/2010 07:48 PM, Cam Macdonell wrote:
On Mon, May 10, 2010 at 10:40 AM, Avi Kivitya...@redhat.com wrote:
On 05/10/2010 06:41 PM, Cam Macdonell wrote:
What would happen to any data written to the BAR before the
On 05/12/2010 07:14 PM, Cam Macdonell wrote:
Why can't we complete initialization before exposing the card and BAR?
Seems to be the simplest solution.
Looking at it more closely, you're right, the fds for shared
memory/eventfds are received in a fraction of a second, so that's why
I
Luiz Capitulino lcapitul...@redhat.com writes:
One of the most important missing feature in QMP today is its
supported commands documentation.
The plan is to make it part of self-description support, however
self-description is a big task we have been postponing for a
long time now and
On Wed, 12 May 2010, Avi Kivity wrote:
I guess even a src blt pitch of 0 could be useful there, however in
practice I think the only rop function that was written with this case in
mind has:
dstpitch -= bltwidth;
srcpitch -= bltwidth;
if (dstpitch 0 || srcpitch 0) {
/* is
On Wed, 12 May 2010 10:52:59 +0200
Markus Armbruster arm...@redhat.com wrote:
See PATCH 1/1 for rationale.
v2: Cover pci_del, better commit message, rebased (no conflicts)
Markus Armbruster (2):
Revert PCI: Convert pci_device_hot_add() to QObject
Revert monitor: Convert
On 05/12/2010 07:55 PM, Stefano Stabellini wrote:
3CEh index 26h W(R/W): BLT Source Pitch (5426 +)
bit 0-11 (5426-28) Number of bytes in a scanline at the source.
0-12 (5429 +) do
if the source BLT is supposed to be the number of bytes in a scanline at
Stefano Stabellini wrote:
On Wed, 12 May 2010, Avi Kivity wrote:
It's useful if you have a one-line horizontal pattern you want to
propagate all over.
It might be useful all right, but it is not entirely clear what the
hardware should do in this situation from the documentation we have,
On 05/12/2010 08:18 AM, Artyom Tarasenko wrote:
It is last year, but
3e6ba503400c34cbe0f9ad6e289921688bf303a3
The page 108 of the SPARC Version 8 Architecture Manual describes
that addcc and addxcc shall compute carry flag the same way.
The page 110 claims the same about subcc
On Tue, May 11, 2010 at 09:50:34PM +0200, Alexander Graf wrote:
Am 11.05.2010 um 19:26 schrieb Richard Henderson r...@twiddle.net:
On 05/11/2010 09:47 AM, Stefan Weil wrote:
Won't you get another warning about unreachable code
because tcg_abort never returns?
We don't enable that warning.
This reverts commit 0e8d2b5575938b8876a3c4bb66ee13c5d306fb6d.
Next commits will do the same thing in a better way.
Signed-off-by: Luiz Capitulino lcapitul...@redhat.com
---
monitor.c |3 +--
sysemu.h |2 --
vl.c | 18 --
3 files changed, 1 insertions(+), 22
This is a new version of the (now reverted) following commit:
0e8d2b5575938b8876a3c4bb66ee13c5d306fb6d
The 'quit' Monitor command (implemented by do_quit()) calls
exit() directly, this is problematic under QMP because QEMU
exits before having a chance to send the ok response.
Clients don't know
Right after when 0e8d2b55 was merged, Paolo suggested using
qemu_system_shutdown_request() instead of adding yet another 'system request'
operation.
This series implements his suggestion, passes my tests :)
Use int32 types instead of target_ulong when computing ICC. This
simplifies the generated code for 32-bit host and 64-bit guest.
Use the same simplified expressions for ICC as were already used
for XCC in carry flag generation.
Simplify the ADD carry generation to not consider a possible
Changes v1-v2:
* Fix ADDX carry generation properly, i.e. use the previous ADD
ICC carry computation for ADDX ICC and XCC.
* Tidy PSR generators wrt CODING_STYLE, other minor improvements.
* Set CC_OP properly in patch 3.
r~
Richard Henderson (3):
target-sparc: Fix compilation
Computing carry is trivial for some inputs. By avoiding an
external function call, we generate near-optimal code for
the common cases of add+addx (double-word arithmetic) and
cmp+addx (a setcc pattern).
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-sparc/helper.h|2 +-
Return a target_ulong from compute_C_icc to match the width of the users.
Signed-off-by: Richard Henderson r...@twiddle.net
---
target-sparc/helper.h|2 +-
target-sparc/op_helper.c |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-sparc/helper.h
It's a global variable already, do_quit() will use it.
Signed-off-by: Luiz Capitulino lcapitul...@redhat.com
---
sysemu.h |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/sysemu.h b/sysemu.h
index fcfccdf..58c9733 100644
--- a/sysemu.h
+++ b/sysemu.h
@@ -128,6 +128,7 @@
The fix is based on a patch from Kevin Wolf. Here his comment:
The number of blocks needs to be rounded up to cover all of the virtual hard
disk. Without this fix, we can't even open our own images if their size is not
a multiple of the block size.
While Kevin's patch addressed vdi_create, my
On Wed, 12 May 2010, Jamie Lokier wrote:
Stefano Stabellini wrote:
On Wed, 12 May 2010, Avi Kivity wrote:
It's useful if you have a one-line horizontal pattern you want to
propagate all over.
It might be useful all right, but it is not entirely clear what the
hardware should do
cpu_get_ccr() returns a target_ulong, so a type cast is needed to avoid
wrong output on big endian hosts. We could also use TARGET_FMT_lx,
but that would print 8 instead of 2 digits.
Cc: Blue Swirl blauwir...@gmail.com
Signed-off-by: Stefan Weil w...@mail.berlios.de
---
target-sparc/helper.c |
Alexander Graf wrote:
Jan Kiszka wrote:
Alexander Graf wrote:
Jan Kiszka wrote:
Move the buffer flush from mux_chr_read to mux_chr_can_read. While the
latter is called periodically, the former will only be invoked when new
characters arrive at the back-end. This caused problems to
Am 12.05.2010 20:25, schrieb Stefan Weil:
The fix is based on a patch from Kevin Wolf. Here his comment:
The number of blocks needs to be rounded up to cover all of the virtual hard
disk. Without this fix, we can't even open our own images if their size is not
a multiple of the block size.
On 5/11/10, Alexander Graf ag...@suse.de wrote:
Howdy,
While trying to boot an openSUSE 11.1 iso I always get
/packages/elf-loader is missing. Apparently that bug was fixed in a
more recent version of OpenBIOS. According to git log the version in
pc-bios is r721.
Could we please pull
On 5/11/10, Gerd Hoffmann kra...@redhat.com wrote:
Try to pci hotplug a vga card, watch qemu die with hw_error().
This patch fixes it.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/cirrus_vga.c |3 +++
hw/vga-pci.c|3 +++
hw/vmware_vga.c |3 +++
3 files
Am 28.09.2009 18:50, schrieb Stefan Weil:
Hello
The patch following this mail adds a new code generator
to qemu. It includes a README file with more details.
Comments and contributions to complete it are welcome.
Regards
Stefan Weil
Hello,
The latest version of the TCG interpreter (TCI)
12.05.2010 22:11, Stefano Stabellini wrote:
On Wed, 12 May 2010, Jamie Lokier wrote:
Stefano Stabellini wrote:
On Wed, 12 May 2010, Avi Kivity wrote:
It's useful if you have a one-line horizontal pattern you want to
propagate all over.
It might be useful all right, but it is not entirely
Am 11.05.2010 14:02, schrieb Markus Armbruster:
Commit 6616b2ad reverted commit 40ea285c. Looks like a mismerge to
me.
Signed-off-by: Markus Armbrusterarm...@redhat.com
---
v2: rebased (v1 fell through the cracks apparently)
qemu-options.hx | 15 ++-
1 files changed, 6
Thanks, applied.
Another solution would have been to change the return value to uint32_t.
On 5/12/10, Stefan Weil w...@mail.berlios.de wrote:
cpu_get_ccr() returns a target_ulong, so a type cast is needed to avoid
wrong output on big endian hosts. We could also use TARGET_FMT_lx,
but that
Some versions of kvm.h (debian lenny) define KVM_CAP_VCPU_EVENTS
without defining KVM_VCPUEVENT_VALID_NMI_PENDING or
KVM_VCPUEVENT_VALID_SIPI_VECTOR.
Without the patch, compilation fails:
CCx86_64-softmmu/kvm.o
/qemu/target-i386/kvm.c: In function 'kvm_put_vcpu_events':
Vincent Palatin wrote:
Dear developers,
While using the EHCI patchset, I have found 2 minor issues.
So, I send in this email thread 2 fix proposals.
Thanks, merged both and pushed an updated ehci branch.
Jan
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Hi,
Does anyone have any idea on a issue that I have regarding VM migration from
AMD to Intel host?
When the guest is migrated from AMD host and right after it starts on Intel
host,
qemu process crashes with log messages like below.
Looks like, when the guest is loaded on its network, it is
At Thu, 13 May 2010 05:16:35 +0900,
MORITA Kazutaka wrote:
On 2010/05/12 23:28, Avi Kivity wrote:
On 05/12/2010 01:46 PM, MORITA Kazutaka wrote:
This patch calls the close handler of the block driver before the qemu
process exits.
This is necessary because the sheepdog block driver
resend by git send-email to avoid line-wrapping
Signed-off-by: Huacai Chen zltjiang...@gmail.com
---
Makefile.target |2 +-
hw/pc.h |7 +
hw/pci_ids.h|8 +
hw/vt82c686.c | 786 +++
4 files changed, 802 insertions(+),
On Tue, Sep 29, 2009 at 1:50 AM, Stefan Weil w...@mail.berlios.de wrote:
Hello
The patch following this mail adds a new code generator
to qemu. It includes a README file with more details.
Comments and contributions to complete it are welcome.
Could you compare the performance of TCG and
resend by git send-email to avoid line-wrapping
Signed-off-by: Huacai Chen zltjiang...@gmail.com
---
hw/usb-uhci.c | 30 ++
hw/usb-uhci.h |1 +
2 files changed, 31 insertions(+), 0 deletions(-)
diff --git a/hw/usb-uhci.c b/hw/usb-uhci.c
index 624d55b..5fd5388
On 04/11/2010 12:07 PM, takas...@ops.dti.ne.jp wrote:
rlim_t conversion between host and target added.
Otherwise there are some incorrect case like
- RLIM_INFINITY on 32bit target - 64bit host.
- RLIM_INFINITY on 64bit host - mips and sparc target ?
- Big value(for 32bit target) on 64bit
Thanks to recent improvements, qemu flushes guest data to disk when the guest
tells us to do so.
This is great if we care about data consistency on host disk failures. In cases
where we don't it just creates additional overhead for no net win. One such use
case is the building of appliances in
Reference: http://lists.gnu.org/archive/html/qemu-devel/2009-12/msg01954.html
static const int tcg_target_call_iarg_regs[] = {
+TCG_REG_R2,
+TCG_REG_R3,
+TCG_REG_R4,
+TCG_REG_R5,
};
R6 is also an argument register.
+static void tcg_out_e3(TCGContext* s, int op, int r1,
resend by git send-email to avoid line-wrapping
Signed-off-by: Huacai Chen zltjiang...@gmail.com
---
Makefile.target |1 +
default-configs/mips64el-softmmu.mak |1 +
hw/bonito.c | 950 ++
hw/mips.h
Zero cpu_single_env before leaving global lock protection, and
restore on return.
Signed-off-by: Marcelo Tosatti mtosa...@redhat.com
Signed-off-by: Avi Kivity a...@redhat.com
---
kvm-all.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/kvm-all.c b/kvm-all.c
index
Usually the guest can tell the host to flush data to disk. In some cases we
don't want to flush though, but try to keep everything in cache.
So let's add a new cache value to -drive that allows us to set the cache
policy to most aggressive, disabling flushes. We call this mode volatile,
as guest
On 12.05.2010, at 19:28, Aurelien Jarno wrote:
On Tue, May 11, 2010 at 09:50:34PM +0200, Alexander Graf wrote:
Am 11.05.2010 um 19:26 schrieb Richard Henderson r...@twiddle.net:
On 05/11/2010 09:47 AM, Stefan Weil wrote:
Won't you get another warning about unreachable code
because
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