Hi,
>> This seems to not support 64bit prefetchable memory windows, at least
>> linux doesn't think it does, lspci looks like this:
>>
>> 00:10.0 PCI bridge: Red Hat, Inc. Device 0001 (prog-if 00 [Normal decode])
[ ... ]
>> Memory behind bridge: f600-f60f
>> Prefetchable
On Mon, Feb 20, 2012 at 02:29:11PM -0700, Eric Blake wrote:
> On 02/20/2012 04:32 AM, Gerd Hoffmann wrote:
> > Hmm, that is pretty lame. There are users like autotest which expect
> > the screen dump being there when the monitor command is finished, that
> > change will break them.
>
> Libvirt is
On Tue, Feb 21, 2012 at 08:57:54AM +0100, Gerd Hoffmann wrote:
> Hi,
>
> > TBH I'm having problems without doing it with my own Allocator. In
> > particular calling ppm_save from spice_server thread seems to be a
> > problem.
>
> Grabbed the qemu mutex?
Didn't we remove qemu mutex grabbing fro
On 02/20/2012 11:50 AM, Alexander Graf wrote:
>> > DMAAIOCB *dbs = qemu_aio_get(&dma_aio_pool, bs, cb, opaque);
>> >
>> > -trace_dma_bdrv_io(dbs, bs, sector_num, to_dev);
>> > +trace_dma_bdrv_io(dbs, bs, sector_num, dir);
> Was the trace wrong before or is it now? I don't see its defin
Am 20.02.2012 15:32, schrieb Paolo Bonzini:
> On 02/19/2012 02:40 PM, Ori Mamluk wrote:
>>
>> I think it might be better to go back to my original less generic design.
>> We can regard it as a 'plugin' for a specific application - in this
>> case, replication.
>> I can add a plugin interface in the
Am 21.02.2012 09:35, schrieb Paolo Bonzini:
> On 02/20/2012 11:50 AM, Alexander Graf wrote:
DMAAIOCB *dbs = qemu_aio_get(&dma_aio_pool, bs, cb, opaque);
-trace_dma_bdrv_io(dbs, bs, sector_num, to_dev);
+trace_dma_bdrv_io(dbs, bs, sector_num, dir);
>> Was the trace wr
On Tue, Feb 21, 2012 at 5:56 AM, Peter Maydell wrote:
> On 20 February 2012 19:51, Andreas Färber wrote:
>> Am 20.02.2012 20:43, schrieb Peter Maydell:
>>> I don't particularly care how we QOMify arm_boot (it's not exactly at
>>> the top of my priority list demanding attention), I do care that (a
On 02/21/2012 10:03 AM, Kevin Wolf wrote:
> So let's check which features could make use of it:
>
> - Copy on read
> - I/O throttling
> - blkmirror for precopy storage migration
> - replication agent
> - Old style block migratiom
More precisely, dirty bitmap handling.
> (btw, we should deprecate
Hi,
> Right now qxl_render_update checks if the displaysurface buffer is not
> shared, meaning it was allocated by qemu, and in this case it replaces
> it with the flipped buffer.
I think we should first reqire spice-server 0.8.latest, so
update_area_complete is available unconditionally. T
On Tue, Feb 21, 2012 at 5:47 AM, Peter Maydell wrote:
> Ping re patch 3 and 4 here -- I know there was some discussion under the
> thread on Peter Crosthwaite's 'qomify arm_boot' patch series, but it's a
> bit hard to disentangle from the comments on that patch series.
Conclusion reached over the
>>> On 17.02.12 at 18:08, Anthony PERARD wrote:
Wouldn't thus much better be merged into the prior patch(es)? After
all you're not trying to reconstruct the Xen-side history of this code
anyway.
Jan
> From: Shan Haitao
>
> This patch does cleaning up of QEMU MSI handling. The fixes are:
> 1.
Am 21.02.2012 10:15, schrieb Paolo Bonzini:
> On 02/21/2012 10:03 AM, Kevin Wolf wrote:
>> So let's check which features could make use of it:
>>
>> - Copy on read
>> - I/O throttling
>> - blkmirror for precopy storage migration
>> - replication agent
>> - Old style block migratiom
>
> More precis
Hi,
>> +# @system_wakeup:
>> +#
>> +# Wakeup guest from suspend
>> +#
>> +# Since: 1.1
>> +#
>> +# Returns: nothing.
>
> Would be nice to note that this command does nothing if the guest is already
> suspended (btw, does is_suspend account for guest initiated suspends too?).
s/suspended/runn
On Tue, Feb 21, 2012 at 10:20:49AM +0100, Gerd Hoffmann wrote:
> Hi,
>
> > Right now qxl_render_update checks if the displaysurface buffer is not
> > shared, meaning it was allocated by qemu, and in this case it replaces
> > it with the flipped buffer.
>
> I think we should first reqire spic
On 02/17/12 18:33, Luiz Capitulino wrote:
> On Wed, 15 Feb 2012 11:28:21 +0100
> Gerd Hoffmann wrote:
>
>> Send qmp events on suspend and wakeup so libvirt
>> has a chance to track the vm state.
[ added libvirt to Cc:, leaving full context.
this is about qmp events when the guest enters/leaves
On 02/21/2012 10:49 AM, Kevin Wolf wrote:
> Am 21.02.2012 10:15, schrieb Paolo Bonzini:
>> On 02/21/2012 10:03 AM, Kevin Wolf wrote:
>>> - Old style block migratiom
>>
>> More precisely, dirty bitmap handling.
>
> Yes, but is it used anywhere else?
No, just nitpicking.
>>> (btw, we should deprec
On Mon, 20 Feb 2012, Michael S. Tsirkin wrote:
> On Fri, Feb 17, 2012 at 05:08:42PM +, Anthony PERARD wrote:
> > From: Allen Kay
> >
> > A more complete history can be found here:
> > git://xenbits.xensource.com/qemu-xen-unstable.git
> >
> > Signed-off-by: Allen Kay
> > Signed-off-by: Guy Zan
From: Alexander Barabash
object_property_add_child() creates a property whose values as a string is
the child object's canonical path.
Signed-off-by: Alexander Barabash
---
include/qemu/object.h |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/include/qemu/object.h b
On 02/21/2012 11:14 AM, alexander_barab...@mentor.com wrote:
> From: Alexander Barabash
>
> object_property_add_child() creates a property whose values as a string is
> the child object's canonical path.
>
> Signed-off-by: Alexander Barabash
> ---
> include/qemu/object.h |4
> 1 files
On Mon, 13 Feb 2012, Stefano Stabellini wrote:
> On Tue, 31 Jan 2012, Stefano Stabellini wrote:
> > On Wed, 25 Jan 2012, Stefano Stabellini wrote:
> > > Hi all,
> > > this is the fourth version of the Xen save/restore patch series.
> > > We have been discussing this issue for quite a while on #qemu
On 21 February 2012 09:15, Peter Crosthwaite
wrote:
> On Tue, Feb 21, 2012 at 5:56 AM, Peter Maydell
> wrote:
>> On 20 February 2012 19:51, Andreas Färber wrote:
>>> Am 20.02.2012 20:43, schrieb Peter Maydell:
I don't particularly care how we QOMify arm_boot (it's not exactly at
the t
On 21/02/2012 11:49, Kevin Wolf wrote:
Am 21.02.2012 10:15, schrieb Paolo Bonzini:
So maybe we just need to extend the current BlockDriverState stack to
distinguish "normal" and "always on top" BlockDrivers, where the latter
would roughly correspond to BlockListeners?
I would prefer having sepa
On 02/21/2012 12:04 AM, Michael S. Tsirkin wrote:
> On Mon, Feb 20, 2012 at 04:17:05PM +0100, Alexander Graf wrote:
>>
>> On 20.02.2012, at 16:16, Hannes Reinecke wrote:
>>
>>> On 02/20/2012 04:13 PM, Alexander Graf wrote:
On 20.02.2012, at 16:11, Hannes Reinecke wrote:
> This pa
On Tue, Feb 21, 2012 at 11:27:15AM +0100, Hannes Reinecke wrote:
> On 02/21/2012 12:04 AM, Michael S. Tsirkin wrote:
> > On Mon, Feb 20, 2012 at 04:17:05PM +0100, Alexander Graf wrote:
> >>
> >> On 20.02.2012, at 16:16, Hannes Reinecke wrote:
> >>
> >>> On 02/20/2012 04:13 PM, Alexander Graf wrote:
Hi,
I got a problem with QEMU refusing to load an ELF binary with 0-length
sections,
while the kernel has no issue doing this.
This patch adds a check that has been in kernel since 2008 at least.
Cheers,
Alex
commit a42e5231c1be5f09caeb6c73e34933cd7efa7023
Author: Alexandru DAM
Am 21.02.2012 11:09, schrieb Paolo Bonzini:
>>> 2) BlockListener would be entirely an implementation detail, used in the
>>> implementation of other commands.
>>
>> Depending on what you mean by command (presumably QMP commands?),
>
> QMP commands, command-line (-drive), whatever.
>
>> And on the
On 20.02.2012 21:45, Gleb Natapov wrote:
On Mon, Feb 20, 2012 at 08:59:38PM +0100, Peter Lieven wrote:
On 20.02.2012 20:04, Gleb Natapov wrote:
On Mon, Feb 20, 2012 at 08:40:08PM +0200, Gleb Natapov wrote:
On Mon, Feb 20, 2012 at 07:17:55PM +0100, Peter Lieven wrote:
Hi,
I came a across an i
On Tue, Feb 21, 2012 at 11:50:47AM +0100, Peter Lieven wrote:
> >I hope it will make Windows use TSC instead, but you can't be sure
> >about anything with Windows :(
> Whatever it does now it eates more CPU has almost equal
> number of exits and throughput is about the same (15MB/s).
> If pmtimer i
From: Yonit Halperin
RHBZ #788444
CC: Gerd Hoffmann
Signed-off-by: Yonit Halperin
Signed-off-by: Gerd Hoffmann
---
ui/spice-core.c | 37 -
1 files changed, 32 insertions(+), 5 deletions(-)
diff --git a/ui/spice-core.c b/ui/spice-core.c
index 05cb745..1
On Tue, Feb 21, 2012 at 11:59:23AM +0100, Peter Lieven wrote:
> On 21.02.2012 11:56, Gleb Natapov wrote:
> >On Tue, Feb 21, 2012 at 11:50:47AM +0100, Peter Lieven wrote:
> >>>I hope it will make Windows use TSC instead, but you can't be sure
> >>>about anything with Windows :(
> >>Whatever it does
On 21 February 2012 10:42, Damian, Alexandru wrote:
> Hi,
>
> I got a problem with QEMU refusing to load an ELF binary with 0-length
> sections,
> while the kernel has no issue doing this.
>
> This patch adds a check that has been in kernel since 2008 at least.
CC'ing Riku (linux-user maintainer)
On 02/21/2012 11:34 AM, Michael S. Tsirkin wrote:
> On Tue, Feb 21, 2012 at 11:27:15AM +0100, Hannes Reinecke wrote:
>> On 02/21/2012 12:04 AM, Michael S. Tsirkin wrote:
>>> On Mon, Feb 20, 2012 at 04:17:05PM +0100, Alexander Graf wrote:
On 20.02.2012, at 16:16, Hannes Reinecke wrote:
>>>
On 21.02.2012 12:00, Gleb Natapov wrote:
On Tue, Feb 21, 2012 at 11:59:23AM +0100, Peter Lieven wrote:
On 21.02.2012 11:56, Gleb Natapov wrote:
On Tue, Feb 21, 2012 at 11:50:47AM +0100, Peter Lieven wrote:
I hope it will make Windows use TSC instead, but you can't be sure
about anything with W
Factor memory bar sizing bits out to a separate function.
Signed-off-by: Gerd Hoffmann
---
hw/qxl.c | 41 ++---
1 files changed, 22 insertions(+), 19 deletions(-)
diff --git a/hw/qxl.c b/hw/qxl.c
index 4de4b8d..38bb90e 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@
On 02/20/2012 10:18 PM, Michael S. Tsirkin wrote:
On Mon, Feb 20, 2012 at 07:43:05PM -0500, Stefan Berger wrote:
On 02/20/2012 05:02 PM, Michael S. Tsirkin wrote:
On Wed, Dec 14, 2011 at 08:43:17AM -0500, Stefan Berger wrote:
+/*
+ * Send a TPM request.
+ * Call this with the state_lock held s
On 21.02.2012 11:56, Gleb Natapov wrote:
On Tue, Feb 21, 2012 at 11:50:47AM +0100, Peter Lieven wrote:
I hope it will make Windows use TSC instead, but you can't be sure
about anything with Windows :(
Whatever it does now it eates more CPU has almost equal
number of exits and throughput is abou
This patch fixes the local qxl renderer to not kick spice-server
in case the vm is stopped. First it is largely pointless because
we ask spice-server to process all not-yet processed commands when
the vm is stopped, so there isn't much do do anyway. Second we
avoid triggering an assert in spice-s
On 02/21/2012 11:51 AM, Kevin Wolf wrote:
> And even protocols and protocols don't. Compare file to blkdebug, for
> example. In fact, blkdebug and blkverify are already very close to what
> BlockListeners would be.
Yes, and I think considering blkdebug and blkverify help in the design.
They provid
There is no reason to require a minimum size of 16 MB for the vram.
Lower the limit to 4096 (one page). Make it disapper completely would
break guests.
---
hw/qxl.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/qxl.c b/hw/qxl.c
index 5c6b556..4de4b8d 100644
--- a/
From: Daniel P. Berrange
With the acceptance of some new APIs to libspice-server.so it
is possible to add support for SPICE to the 'add_client'
monitor command, bringing parity with VNC. Since SPICE can
use TLS or plain connections, the command also gains a new
'tls' parameter to specify whether
Signed-off-by: Gerd Hoffmann
---
hw/qxl.c |7 ---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/hw/qxl.c b/hw/qxl.c
index ac69125..f421a45 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -625,7 +625,7 @@ static void interface_release_resource(QXLInstance *sin,
if (ext.grou
Hi,
Here is the spice patch queue with a collection of little improvements
and bugfixes. No major stuff. See individual patches for details.
please pull,
Gerd
The following changes since commit 99c7f87826337fa81f2f0f9baa9ca0a44faf90e9:
input: send kbd+mouse events only to running guests
On Tue, Feb 21, 2012 at 12:16:16PM +0100, Peter Lieven wrote:
> On 21.02.2012 12:00, Gleb Natapov wrote:
> >On Tue, Feb 21, 2012 at 11:59:23AM +0100, Peter Lieven wrote:
> >>On 21.02.2012 11:56, Gleb Natapov wrote:
> >>>On Tue, Feb 21, 2012 at 11:50:47AM +0100, Peter Lieven wrote:
> >I hope it
From: Yonit Halperin
RHBZ #790083
Signed-off-by: Yonit Halperin
Signed-off-by: Gerd Hoffmann
---
hw/qxl.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/qxl.c b/hw/qxl.c
index b544f31..5c6b556 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -1471,7 +1471,7 @@ static void
Add two properties to specify bar sizes in megabytes instead of bytes,
which is alot more user-friendly.
Signed-off-by: Gerd Hoffmann
---
hw/qxl.c |8
hw/qxl.h |4
2 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/hw/qxl.c b/hw/qxl.c
index 38bb90e..87ad49a 100
From: Yonit Halperin
We used to assure the guest surfaces were saved before migration by
setting the whole vram dirty. This patch sets dirty only the areas
that are actually used in the vram.
Signed-off-by: Yonit Halperin
Signed-off-by: Gerd Hoffmann
---
hw/qxl.c | 53 ++
On 21.02.2012 12:46, Gleb Natapov wrote:
On Tue, Feb 21, 2012 at 12:16:16PM +0100, Peter Lieven wrote:
On 21.02.2012 12:00, Gleb Natapov wrote:
On Tue, Feb 21, 2012 at 11:59:23AM +0100, Peter Lieven wrote:
On 21.02.2012 11:56, Gleb Natapov wrote:
On Tue, Feb 21, 2012 at 11:50:47AM +0100, Pete
On Tue, Feb 21, 2012 at 06:19:26AM -0500, Stefan Berger wrote:
> On 02/20/2012 10:18 PM, Michael S. Tsirkin wrote:
> >On Mon, Feb 20, 2012 at 07:43:05PM -0500, Stefan Berger wrote:
> >>On 02/20/2012 05:02 PM, Michael S. Tsirkin wrote:
> >>>On Wed, Dec 14, 2011 at 08:43:17AM -0500, Stefan Berger wro
On Tue, Feb 21, 2012 at 11:36 AM, Paolo Bonzini wrote:
> On 02/21/2012 11:51 AM, Kevin Wolf wrote:
>> And even protocols and protocols don't. Compare file to blkdebug, for
>> example. In fact, blkdebug and blkverify are already very close to what
>> BlockListeners would be.
>
> Yes, and I think co
On Tue, Feb 21, 2012 at 10:12 AM, 陳韋任 wrote:
> Commit 7b93fadf3a38d1ed65ea5536a52efc2772c6e3b8 adds basic version of bridge
> helper, but introduces dependency issue at the same time. While building
> target
> xxx-linux-user, qemu-bridge-helper.c needs config-host.h which is not
> generated
> a
On 21 February 2012 02:33, Rusty Russell wrote:
> Interrupts numbers 0-31 are private to the processor interface, 32-1019 are
> general interrups. Add GIC_INTERNAL and substitute everywhere.
> @@ -73,8 +75,9 @@ typedef struct gic_irq_state
> #define GIC_SET_TRIGGER(irq) s->irq_state[irq].trigger
On 21 February 2012 02:33, Rusty Russell wrote:
> We currently assume that the number of interrupts (ITLinesNumber in
> the architecture reference manual) is divisible by 32, since we
> present it to the guest when it reads GICD_TYPER (in gic_dist_readb())
> as (N / 32) - 1.
>
> Signed-off-by: Rus
On 02/20/2012 12:41 PM, Eric Blake wrote:
On 02/20/2012 10:31 AM, Jeff Cody wrote:
This is a QAPI/QMP only command to take a snapshot of a group of
devices. This is simlar to the blockdev-snapshot-sync command, except
s/simlar/similar/
Oops - fixed for v2.
blockdev-group-snapshot-sync ac
On 02/21/2012 01:22 PM, Stefan Hajnoczi wrote:
> This is a good discussion because BlockDriverState has become bloated
> and complex. A lot of fields only apply to sub-cases and we should
> really split this struct.
>
> Fields like "backing_file" *should* be in generic code, not duplicated
> in e
> > +static inline int64_t is_between(int64_t x, int64_t a, int64_t b)
> > +{
> > +if (a < b) {
> > +return x > a && x <= b;
> > +}
> > +return x < a && x >= b;
> > +}
>
> This looks slightly odd -- should the boundary condition for whether
> a value equal to the max/min really
Am 21.02.2012 12:36, schrieb Paolo Bonzini:
> And here:
>
> .== BlockSource ==.
> | MirrorListener | .== BlockSource ==.
> | QCOW2View --+--> QCOW2Format -> | FileProtocol|
> '='| '='
> |
On 02/21/2012 02:10 PM, Kevin Wolf wrote:
>> > I think it depends, but both possibilities should be doable in this model.
>
> Meh. :-)
Agreed. :)
> Maybe we need to introduce something outside of the whole stack, an
> entity that is referred to by the device (as in IDE, virtio-blk, ...)
> and th
pci_regs.h specifies many registers by mask +
shifted register values.
There's always some duplication when using such:
for example to override device type, we would need:
pci_word_test_and_clear_mask(cap + PCI_EXP_FLAGS,
PCI_EXP_FLAGS_TYPE);
pci_word_test_and_set_mask(cap + PCI_EXP_FLAGS,
As we make upper bits in IO and prefetcheable memory
registers writeable, we should declare support
for 64 bit prefetcheable memory and 32 bit io
in the bridge.
This changes the default for apb, dec, but I'm guessing
they got the defaults wrong by accident.
Alternatively, we could let bridges decl
- Original Message -
From: "Peter Lieven"
To: "Gleb Natapov"
Cc: qemu-devel@nongnu.org, k...@vger.kernel.org, vroze...@redhat.com
Sent: Tuesday, February 21, 2012 2:05:25 PM
Subject: Re: win7 bad i/o performance, high insn_emulation and exists
On 21.02.2012 12:46, Gleb Natapov wrote:
>
Am 20.02.2012 11:13, schrieb Juan Quintela:
>
> Hi
>
> Please send in any agenda items you are interested in covering.
What's the status with qtest? (Though probably a one-line email would
already answer this)
Kevin
On 21.02.2012 14:56, Vadim Rozenfeld wrote:
- Original Message -
From: "Peter Lieven"
To: "Gleb Natapov"
Cc: qemu-devel@nongnu.org, k...@vger.kernel.org, vroze...@redhat.com
Sent: Tuesday, February 21, 2012 2:05:25 PM
Subject: Re: win7 bad i/o performance, high insn_emulation and exists
On 02/20/2012 12:48 PM, Eric Blake wrote:
> On 02/20/2012 10:31 AM, Jeff Cody wrote:
>> In the case of a failure in a group snapshot, it is possible for
>> multiple file image failures to occur - for instance, failure of
>> an original snapshot, and then failure of one or more of the
>> attempted r
Am 20.02.2012 17:58, schrieb Paolo Bonzini:
> sync_aiocb is unused since commit ce1a14d (Dynamically allocate AIO
> Completion Blocks., 2006-08-07).
>
> private is unused since commit 56a1493 (drive cleanup fixes., 2009-09-25).
>
> Signed-off-by: Paolo Bonzini
Thanks, applied to the block branc
Make qemu-bridge-helper explicitly depend on $(GENERATED_HEADERS)
so that it doesn't fail to build when we configured for linux-user
targets only. (Build breakage introduced in commit 7b93fad.)
Signed-off-by: Peter Maydell
---
I suspect we could handle generated headers better in our makefile
tha
Kevin Wolf wrote:
> Am 20.02.2012 11:13, schrieb Juan Quintela:
>>
>> Hi
>>
>> Please send in any agenda items you are interested in covering.
>
> What's the status with qtest? (Though probably a one-line email would
> already answer this)
As this is the only topic for today call, and you agre
Hello
I am trying to build from source the qemu v1.0.1 (from git) on a Ubuntu
mixed system (part is oneiric 11.10, part is precise 12.04)
Here are two issues:
During build of:
hw/9pfs/virtio-9p-handle.c
it gave errors saying it couldnt find definition of "AT_EMPTY_PATH".
So I added it at the
On 02/21/2012 02:57 PM, Michael S. Tsirkin wrote:
As we make upper bits in IO and prefetcheable memory
registers writeable, we should declare support
for 64 bit prefetcheable memory and 32 bit io
in the bridge.
This changes the default for apb, dec, but I'm guessing
they got the defaults wrong b
On 02/21/2012 08:06 AM, Kevin Wolf wrote:
Am 20.02.2012 11:13, schrieb Juan Quintela:
Hi
Please send in any agenda items you are interested in covering.
What's the status with qtest? (Though probably a one-line email would
already answer this)
I still need to go through Paolo's patches. I
Commit 7b93fadf3a38d1ed65ea5536a52efc2772c6e3b8 adds basic version of bridge
helper, but introduces dependency issue at the same time. While building target
xxx-linux-user, qemu-bridge-helper.c needs config-host.h which is not generated
at the moment. Building recurse-all target first fixes the p
On 02/21/2012 07:18 AM, Michael S. Tsirkin wrote:
On Tue, Feb 21, 2012 at 06:19:26AM -0500, Stefan Berger wrote:
On 02/20/2012 10:18 PM, Michael S. Tsirkin wrote:
On Mon, Feb 20, 2012 at 07:43:05PM -0500, Stefan Berger wrote:
On 02/20/2012 05:02 PM, Michael S. Tsirkin wrote:
On Wed, Dec 14, 2
On 9 February 2012 22:23, Peter Maydell wrote:
> Ping re the VMState and variable sized arrays issue. I don't
> see any consensus in this discussion for a different approach,
> so should we just commit Mitsyanko's patchset?
>From an IRC conversation I just had with Anthony and Juan:
===begin==
14
These were never used.
Signed-off-by: Paolo Bonzini
---
block.c | 23 ++---
block_int.h |6 --
2 files changed, 3 insertions(+), 26 deletions(-)
diff --git a/block.c b/block.c
index ae297bb..b395f7b 100644
--- a/block.c
+++ b/block.c
@@ -2767,7 +2793,6 @@ typedef s
Stefan Hajnoczi writes:
> This is a good discussion because BlockDriverState has become bloated
> and complex. A lot of fields only apply to sub-cases and we should
> really split this struct.
Yup.
We've had discussions where couldn't even agree whether a specific block
driver is a format or a
Kevin Wolf writes:
> Am 21.02.2012 12:36, schrieb Paolo Bonzini:
>> And here:
>>
>> .== BlockSource ==.
>> | MirrorListener | .== BlockSource ==.
>> | QCOW2View --+--> QCOW2Format -> | FileProtocol|
>> '='| '='
>
Hi Stefan,
see below.
On 13.02.2012 11:57, Stefan Hajnoczi wrote:
> On Fri, Feb 10, 2012 at 2:36 PM, Dongsu Park
> wrote:
> > Now I'm running benchmarks with both qemu-kvm 0.14.1 and 1.0.
> >
> > - Sequential read (Running inside guest)
> > # fio -name iops -rw=read -size=1G -iodepth 1 \
> >
Am 21.02.2012 16:56, schrieb Markus Armbruster:
> Kevin Wolf writes:
>
>> Am 21.02.2012 12:36, schrieb Paolo Bonzini:
>>> And here:
>>>
>>> .== BlockSource ==.
>>> | MirrorListener | .== BlockSource ==.
>>> | QCOW2View --+--> QCOW2Format -> | FileProtocol|
>>> '
Anthony Liguori writes:
> On 02/07/2012 07:50 AM, Stefan Hajnoczi wrote:
>> On Tue, Feb 7, 2012 at 1:34 PM, Kevin Wolf wrote:
>>> Am 07.02.2012 11:29, schrieb Ori Mamluk:
Repagent is a new module that allows an external replication system to
replicate a volume of a Qemu VM.
>>
>> I rec
First, I'd like to thank everyone for participating! We received a large number
of entries and lot of great submissions.
But there is pretty clearly a favorite and with 12 votes, I'm pleased to
announce that Benoit Canet's "Kew the Angry Emu" logo is the winner!
I'm attaching the SVG to this
On Mon, Feb 20, 2012 at 20:30, Michael S. Tsirkin wrote:
> On Fri, Feb 17, 2012 at 05:08:37PM +, Anthony PERARD wrote:
>> Signed-off-by: Anthony PERARD
>> ---
>> hw/pci_regs.h | 1 +
>> 1 files changed, 1 insertions(+), 0 deletions(-)
>>
>> diff --git a/hw/pci_regs.h b/hw/pci_regs.h
>> in
On 13 January 2012 16:21, Alexander Graf wrote:
> On 13.01.2012, at 17:16, Peter Maydell wrote:
>> On 13 January 2012 15:46, Alexander Graf wrote:
>>> This patch forces unlocking of that lock in the segv handler. I'm not sure
>>> this is the right approach though. Maybe we should rather make sure
On 02/21/2012 01:19 AM, Alon Levy wrote:
>>> (2) Async monitor command. Keeps interface and works nicely. A bunch
>>> of QAPI bits tickled into master meanwhile, so we could look at
>>> this again. Luiz? What is the status here?
>>>
>>> (3) Something like this patch + additionally
On Tue, Feb 21, 2012 at 09:34, Jan Beulich wrote:
> Wouldn't thus much better be merged into the prior patch(es)? After
> all you're not trying to reconstruct the Xen-side history of this code
> anyway.
Yes, that probably better than having an extra patch. There is a
"link" to the history, anyway
On 02/21/2012 05:11 PM, Peter Maydell wrote:
On 13 January 2012 16:21, Alexander Graf wrote:
On 13.01.2012, at 17:16, Peter Maydell wrote:
On 13 January 2012 15:46, Alexander Graf wrote:
This patch forces unlocking of that lock in the segv handler. I'm not sure
this is the right approach tho
Kevin Wolf writes:
> Am 21.02.2012 16:56, schrieb Markus Armbruster:
>> Kevin Wolf writes:
[...]
>>> Maybe we need to introduce something outside of the whole stack, an
>>> entity that is referred to by the device (as in IDE, virtio-blk, ...)
>>> and that refers to a stack of top-level listeners
On 21 February 2012 16:19, Alexander Graf wrote:
> On 02/21/2012 05:11 PM, Peter Maydell wrote:
>> For a proper fix we probably need to handle set/getrlimit for
>> RLIMIT_AS specially so we can apply them ourselves to the guest's
>> mmap/brk usage and don't get spurious allocation failures of
>> o
Signed-off-by: Anthony PERARD
---
include/linux/pci_regs.h |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index e41a10f..4b608f5 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -391,6 +391,7 @@
On 16.10.2011 10:54, TeLeMan wrote:
On Thu, Oct 13, 2011 at 18:48, Gerd Hoffmann wrote:
On 10/13/11 04:09, TeLeMan wrote:
On Wed, Oct 12, 2011 at 19:30, Gerd Hoffmannwrote:
qemu uses the ps/2 mouse by default. The usb tablet (or mouse) is
activated as soon as qemu sees some guest activit
On 02/21/2012 03:00 AM, Gerd Hoffmann wrote:
> [ added libvirt to Cc:, leaving full context.
> this is about qmp events when the guest enters/leaves s3 ].
>
>>> @@ -1436,12 +1437,26 @@ void qemu_register_suspend_notifier(Notifier
>>> *notifier)
>>>
>>> void qemu_system_wakeup_request(Wakeup
Am 21.02.2012 17:19, schrieb Markus Armbruster:
Oh, and just to open another can of worms: We should probably design in
the notion of media (which can be ejected etc.) and drives (which always
stay there). We don't have a clean separation today.
>>>
>>> The "closed BDS means no media
Hi Rusty,
On 13.02.2012 10:25, Rusty Russell wrote:
> On Fri, 10 Feb 2012 15:36:39 +0100, Dongsu Park
> wrote:
> > Hi,
> >
> > Recently I observed performance regression regarding virtio-blk,
> > especially different IO bandwidths between qemu-kvm 0.14.1 and 1.0.
> > So I want to share the benc
- Original Message -
From: "Peter Lieven"
To: "Vadim Rozenfeld"
Cc: qemu-devel@nongnu.org, k...@vger.kernel.org, "Gleb Natapov"
Sent: Tuesday, February 21, 2012 4:10:22 PM
Subject: Re: win7 bad i/o performance, high insn_emulation and exists
On 21.02.2012 14:56, Vadim Rozenfeld wrote
Anthony,
I'm sending a pull request since you informally said on IRC that you're
okay with the patches.
The following changes since commit 99c7f87826337fa81f2f0f9baa9ca0a44faf90e9:
input: send kbd+mouse events only to running guests. (2012-02-17 11:02:55
-0600)
are available in the git repos
On Tue, Feb 21, 2012 at 1:10 PM, Kevin Wolf wrote:
> Am 21.02.2012 12:36, schrieb Paolo Bonzini:
> Oh, and just to open another can of worms: We should probably design in
> the notion of media (which can be ejected etc.) and drives (which always
> stay there). We don't have a clean separation toda
On Tue, Feb 21, 2012 at 23:03, Anthony Liguori wrote:
> But there is pretty clearly a favorite and with 12 votes, I'm pleased to
> announce that Benoit Canet's "Kew the Angry Emu" logo is the winner!
I am late to vote, but after seeing the SVG, I say it's a good logo.
Kudos for Benoit!
--
regar
On Tue, Feb 21, 2012 at 3:57 PM, Dongsu Park
wrote:
> On 13.02.2012 11:57, Stefan Hajnoczi wrote:
>> On Fri, Feb 10, 2012 at 2:36 PM, Dongsu Park
>> wrote:
>> > Now I'm running benchmarks with both qemu-kvm 0.14.1 and 1.0.
>> >
>> > - Sequential read (Running inside guest)
>> > # fio -name io
On Tue, Feb 21, 2012 at 4:01 PM, Markus Armbruster wrote:
> Anthony Liguori writes:
>
>> On 02/07/2012 07:50 AM, Stefan Hajnoczi wrote:
>>> On Tue, Feb 7, 2012 at 1:34 PM, Kevin Wolf wrote:
Am 07.02.2012 11:29, schrieb Ori Mamluk:
> Repagent is a new module that allows an external repli
On 21.02.2012 17:48, Vadim Rozenfeld wrote:
- Original Message -
From: "Peter Lieven"
To: "Vadim Rozenfeld"
Cc: qemu-devel@nongnu.org, k...@vger.kernel.org, "Gleb Natapov"
Sent: Tuesday, February 21, 2012 4:10:22 PM
Subject: Re: win7 bad i/o performance, high insn_emulation and exists
O
When trying to run a ppc405 guest, it segfaults quite quickly, trying to
access timers that weren't initialized. Initialize them properly instead.
Reported-by: Andreas Faerber
Signed-off-by: Alexander Graf
---
hw/ppc405_uc.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --gi
On ppc405ep there is a register that allows for software to reset the
core, but not the whole system. Implement this reset using a reset
interrupt.
This gets rid of a bunch of #if 0'ed code.
Reported-by: Andreas Faerber
Signed-off-by: Alexander Graf
---
cpu-exec.c |2 --
hw/ppc.c
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