Hi,
b44a7be17bdd270ea029a8e2ec0c2e80c6cd0444 virtio-scsi: Pack struct
virtio_scsi_{req_cmd,resp_cmd}
5a7730db57ab0715223421e65b54fb50d6fefe5c virtio-scsi: Set _DRIVER_OK flag
before scsi target scanning
Anthony + Gerd, can we expect an rev to pc-bios/bios.bin soon to pick up
these
On Wed, Apr 24, 2013 at 07:59:36AM +0200, Gerd Hoffmann wrote:
Hi,
b44a7be17bdd270ea029a8e2ec0c2e80c6cd0444 virtio-scsi: Pack struct
virtio_scsi_{req_cmd,resp_cmd}
5a7730db57ab0715223421e65b54fb50d6fefe5c virtio-scsi: Set _DRIVER_OK flag
before scsi target scanning
Anthony +
Il 24/04/2013 03:48, liguang ha scritto:
cs_base is only meaningful for target-i386/sparc,
so, get rid of cs_base for other target
This is really ugly, we're trying to get less target-dependent code
outside target-*, not more.
Also, please limit the number of people that you CC.
Paolo
Il 24/04/2013 01:53, Michael R. Hines ha scritto:
So, I started investigating the problem, and I noticed that whenever
I disabled the limits of max_size, the throughput went back to
the normal throughput (peak of 26 gbps).
So, rather than change the default max_size calculation for TCP,
On 24 April 2013 02:48, liguang lig.f...@cn.fujitsu.com wrote:
Signed-off-by: liguang lig.f...@cn.fujitsu.com
I'm afraid this is definitely wrong. It has a less than
helpful name, but cs_base is actually just another 32/64 bits
of state that the target can use to distinguish translation
blocks,
On Wed, Apr 24, 2013 at 08:36:54AM +0200, Paolo Bonzini wrote:
Il 24/04/2013 03:48, liguang ha scritto:
cs_base is only meaningful for target-i386/sparc,
so, get rid of cs_base for other target
This is really ugly, we're trying to get less target-dependent code
outside target-*, not more.
在 2013-04-24三的 08:05 +0100，Peter Maydell写道：
On 24 April 2013 02:48, liguang lig.f...@cn.fujitsu.com wrote:
Signed-off-by: liguang lig.f...@cn.fujitsu.com
I'm afraid this is definitely wrong. It has a less than
helpful name, but cs_base is actually just another 32/64 bits
of state that the
在 2013-04-24三的 09:11 +0200，Aurelien Jarno写道：
On Wed, Apr 24, 2013 at 08:36:54AM +0200, Paolo Bonzini wrote:
Il 24/04/2013 03:48, liguang ha scritto:
cs_base is only meaningful for target-i386/sparc,
so, get rid of cs_base for other target
This is really ugly, we're trying to get less
On 24 April 2013 08:15, li guang lig.f...@cn.fujitsu.com wrote:
在 2013-04-24三的 08:05 +0100，Peter Maydell写道：
On 24 April 2013 02:48, liguang lig.f...@cn.fujitsu.com wrote:
Signed-off-by: liguang lig.f...@cn.fujitsu.com
I'm afraid this is definitely wrong. It has a less than
helpful name, but
On 24 April 2013 08:25, li guang lig.f...@cn.fujitsu.com wrote:
在 2013-04-24三的 09:11 +0200，Aurelien Jarno写道：
On Wed, Apr 24, 2013 at 08:36:54AM +0200, Paolo Bonzini wrote:
Il 24/04/2013 03:48, liguang ha scritto:
cs_base is only meaningful for target-i386/sparc,
so, get rid of cs_base
在 2013-04-24三的 08:28 +0100，Peter Maydell写道：
On 24 April 2013 08:15, li guang lig.f...@cn.fujitsu.com wrote:
在 2013-04-24三的 08:05 +0100，Peter Maydell写道：
On 24 April 2013 02:48, liguang lig.f...@cn.fujitsu.com wrote:
Signed-off-by: liguang lig.f...@cn.fujitsu.com
I'm afraid this is
On 24 April 2013 08:32, li guang lig.f...@cn.fujitsu.com wrote:
I think even others want to use something like you said,
it should not 'cs_base', or, it's a bad name.
Yes, this is why I said has a less than helpful name.
--- a/target-sparc/cpu.h
+++ b/target-sparc/cpu.h
@@ -715,7
On Tue, Apr 23, 2013 at 10:49:35AM -0600, Eric Blake wrote:
On 04/23/2013 10:25 AM, Stefan Hajnoczi wrote:
This series adds a new QMP command, block-backup, which takes a
point-in-time
snapshot of a block device. The snapshot is copied out to a target block
device. A simple example is:
在 2013-04-24三的 08:36 +0100，Peter Maydell写道：
On 24 April 2013 08:32, li guang lig.f...@cn.fujitsu.com wrote:
I think even others want to use something like you said,
it should not 'cs_base', or, it's a bad name.
Yes, this is why I said has a less than helpful name.
---
On Tue, Apr 23, 2013 at 01:46:33PM -0700, Richard Henderson wrote:
We were not allocating TCG_STATIC_CALL_ARGS_SIZE, so this meant that
any helper with more than 4 arguments would clobber the saved regs.
Realizing that we're supposed to have this memory pre-allocated means
we can clean up the
On Tue, Apr 23, 2013 at 01:46:51PM -0700, Richard Henderson wrote:
Move the slow path out of line, as the TODO's mention.
This allows the fast path to be unconditional, which can
speed up the fast path as well, depending on the core.
Signed-off-by: Richard Henderson r...@twiddle.net
---
On Tue, Apr 23, 2013 at 01:46:41PM -0700, Richard Henderson wrote:
We have BFI and BFC available for implementing it.
Signed-off-by: Richard Henderson r...@twiddle.net
---
tcg/arm/tcg-target.c | 41 ++---
tcg/arm/tcg-target.h | 5 -
2 files
On Tue, Apr 23, 2013 at 01:46:48PM -0700, Richard Henderson wrote:
The schedule was fully serial, with no possibility for dual issue.
The old schedule had a minimal issue of 7 cycles; the new schedule
has a minimal issue of 5 cycles.
Signed-off-by: Richard Henderson r...@twiddle.net
---
On Tue, Apr 23, 2013 at 01:46:49PM -0700, Richard Henderson wrote:
After the previous patch, 's' and 'S' are the same.
Signed-off-by: Richard Henderson r...@twiddle.net
---
tcg/arm/tcg-target.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/tcg/arm/tcg-target.c
On Tue, Apr 23, 2013 at 01:46:52PM -0700, Richard Henderson wrote:
Branches within a TB will always be within 16MB.
Signed-off-by: Richard Henderson r...@twiddle.net
---
tcg/arm/tcg-target.c | 7 +--
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/tcg/arm/tcg-target.c
On Tue, Apr 23, 2013 at 10:06:41AM -0600, Eric Blake wrote:
On 04/23/2013 08:45 AM, Juan Quintela wrote:
we can change drive_mirror to use a new command to see if there
are the new features.
drive-mirror changed in 1.4 to add optional buf-size parameter; right
now, libvirt is forced
The following changes since commit bb71623811686ce3c34ce724f073f5c5dd95f51b:
Move TPM passthrough specific command line options to backend structure
(2013-04-23 10:40:40 -0500)
are available in the git repository at:
git://people.freedesktop.org/~alon/qemu libcacard_ccid.1
for you to
From: KONRAD Frederic fred.kon...@greensocs.com
Tested-by: Cornelia Huck cornelia.h...@de.ibm.com
Acked-by: Amit Shah amit.s...@redhat.com
There are no modifications, just rebased.
This is the last backend of the refactoring (*and must be applied at last,
because it would break virtio-9p*).
From: KONRAD Frederic fred.kon...@greensocs.com
Create virtio-rng-device which extends virtio-device, so it can be connected on
virtio-bus.
Signed-off-by: KONRAD Frederic fred.kon...@greensocs.com
---
hw/s390x/virtio-ccw.c | 3 +-
hw/virtio/virtio-pci.c | 8 +--
From: KONRAD Frederic fred.kon...@greensocs.com
Here the virtio-rng-s390 is modified for the new API. The device
virtio-rng-s390 extends virtio-s390-device as before. It creates and
connects a virtio-rng during the init. The properties are not modified.
Signed-off-by: KONRAD Frederic
From: KONRAD Frederic fred.kon...@greensocs.com
The configuration field must not be a pointer as it will be used for
virtio-rng properties. So *conf is replaced by conf.
Signed-off-by: KONRAD Frederic fred.kon...@greensocs.com
---
hw/virtio/virtio-rng.c | 12 ++--
From: KONRAD Frederic fred.kon...@greensocs.com
Here the virtio-rng-pci is modified for the new API. The device
virtio-rng-pci extends virtio-pci. It creates and connects a virtio-rng-device
during the init. The properties are not changed.
The virtio_pci_reset function, is removed as no longer
From: KONRAD Frederic fred.kon...@greensocs.com
This remove old init and exit function as they are no longer needed.
Signed-off-by: KONRAD Frederic fred.kon...@greensocs.com
---
hw/virtio/virtio-rng.c | 87 +++---
include/hw/virtio/virtio.h | 2 --
2
From: KONRAD Frederic fred.kon...@greensocs.com
Here the virtio-rng-ccw is modified for the new API. The device
virtio-rng-pci extends virtio-pci. It creates and connects a virtio-rng-device
during the init. The properties are not changed.
Signed-off-by: KONRAD Frederic fred.kon...@greensocs.com
From: KONRAD Frederic fred.kon...@greensocs.com
As the virtio-rng-pci, virtio-rng-s390 and virtio-rng-ccw are
switched to the new API, we can use QOM casts.
Signed-off-by: KONRAD Frederic fred.kon...@greensocs.com
Reviewed-by: Andreas Färber afaer...@suse.de
---
hw/virtio/virtio-rng.c |
From: KONRAD Frederic fred.kon...@greensocs.com
The qdev field is no longer needed, just drop it.
Signed-off-by: KONRAD Frederic fred.kon...@greensocs.com
---
hw/virtio/virtio-rng.c | 2 --
include/hw/virtio/virtio-rng.h | 2 --
2 files changed, 4 deletions(-)
diff --git
Il 24/04/2013 06:56, Stefan Weil ha scritto:
Hi Paolo,
the latest QEMU build is broken when CONFIG_VHOST_SCSI is undefined.
--verbose, please. :)
$ ../configure --disable-vhost-scsi
$ grep VHOST_SC */config-* config-*
$
works here.
Paolo
From: KONRAD Frederic fred.kon...@greensocs.com
This is the last part of the refactoring.
The step 4 replaces the function pointers contained in VirtIODevice structure by
the function pointers contained in VirtioDeviceClass.
The step 5 removes virtiobindings, and use the VirtioBusClass.
I
From: KONRAD Frederic fred.kon...@greensocs.com
This remove the function pointer in VirtIODevice, and use only
VirtioDeviceClass function pointer.
Signed-off-by: KONRAD Frederic fred.kon...@greensocs.com
---
hw/9pfs/virtio-9p-device.c | 2 --
hw/block/virtio-blk.c | 5 -
From: KONRAD Frederic fred.kon...@greensocs.com
This removes the unused prototypes in virtio.h.
Signed-off-by: KONRAD Frederic fred.kon...@greensocs.com
---
include/hw/virtio/virtio.h | 10 --
1 file changed, 10 deletions(-)
diff --git a/include/hw/virtio/virtio.h
From: KONRAD Frederic fred.kon...@greensocs.com
This add two functions:
* virtio_bus_set_vdev_config.
* virtio_bus_set_vdev_feature.
Needed by virtio-ccw.
Signed-off-by: KONRAD Frederic fred.kon...@greensocs.com
---
hw/virtio/virtio-bus.c | 23 +++
From: KONRAD Frederic fred.kon...@greensocs.com
virtio_x_bus_new are only used in file scope.
So this make them static.
Signed-off-by: KONRAD Frederic fred.kon...@greensocs.com
---
hw/s390x/s390-virtio-bus.c | 4 +++-
hw/s390x/s390-virtio-bus.h | 2 --
hw/s390x/virtio-ccw.c | 4 +++-
From: KONRAD Frederic fred.kon...@greensocs.com
This remove the init, exit functions as they are no longer used.
Signed-off-by: KONRAD Frederic fred.kon...@greensocs.com
---
hw/virtio/virtio-pci.c | 54 ++
hw/virtio/virtio-pci.h | 2 --
2 files
From: KONRAD Frederic fred.kon...@greensocs.com
This remove virtio-bindings, and use class instead.
Signed-off-by: KONRAD Frederic fred.kon...@greensocs.com
---
hw/block/dataplane/virtio-blk.c | 15 -
hw/net/vhost_net.c | 17 --
hw/s390x/s390-virtio-bus.c
From: KONRAD Frederic fred.kon...@greensocs.com
This clean the init and the exit functions and rename virtio_common_cleanup
to virtio_cleanup.
Signed-off-by: KONRAD Frederic fred.kon...@greensocs.com
---
hw/block/virtio-blk.c | 4 ++--
hw/char/virtio-serial-bus.c | 2 +-
On Tue, Apr 23, 2013 at 01:40:19PM -0400, Wolfgang Richter wrote:
--
Wolf
On Apr 23, 2013, at 1:22 PM, Eric Blake ebl...@redhat.com wrote:
On 04/23/2013 11:12 AM, Wolfgang Richter wrote:
I'm interested in adding introspection of disk writes to QEMU for various
applications and
On Tue, Apr 23, 2013 at 03:11:26PM -0400, Wolfgang Richter wrote:
On Tue, Apr 23, 2013 at 2:31 PM, Wolfgang Richter w...@cs.cmu.edu wrote:
On Tue, Apr 23, 2013 at 2:21 PM, Stefan Hajnoczi stefa...@gmail.comwrote:
Eric's suggestion to use NBD makes sense to me. The block-backup code
can
latest commit:bb71623811686ce3c34ce724f073f5c5dd95f51b in qemu.git works for
this issue.
guest could boot up normally.
Thanks.
Regards
Carl(Songtao)
-Original Message-
From: Stefano Stabellini [mailto:stefano.stabell...@eu.citrix.com]
Sent: Monday, April 22, 2013 5:50 PM
To: Liu,
Il 24/04/2013 10:37, Stefan Hajnoczi ha scritto:
Has there been any performance analysis of drive-mirror (impact on
executing guest)?
What Stefan wrote is about block-backup.
drive-mirror has a limited impact on guest performance, but it doesn't
pass the writes through to the channel.
On Fri, Apr 19, 2013 at 08:57:10AM +0800, Wenchao Xia wrote:
diff --git a/blockdev.c b/blockdev.c
index 051be98..b336794 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -779,14 +779,41 @@ void qmp_blockdev_snapshot_sync(const char *device,
const char *snapshot_file,
/* New and old
Il 23/04/2013 20:31, Wolfgang Richter ha scritto:
On Tue, Apr 23, 2013 at 2:21 PM, Stefan Hajnoczi stefa...@gmail.com
mailto:stefa...@gmail.com wrote:
The tracing subsystem is geared towards tracepoint instrumentation
rather than binary dumps.
Can you share some specific
So it is possible to figure which qemu console displays which device.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/arm/musicpal.c|2 +-
hw/display/blizzard.c|2 +-
hw/display/cirrus_vga.c |4 ++--
hw/display/exynos4210_fimd.c |2 +-
... so it works with fdset.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
ui/console.c |6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/ui/console.c b/ui/console.c
index e3ab985..3835316 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -269,18 +269,20 @@ static
On 04/18/13 22:22, Laszlo Ersek wrote:
v4:
- patches 1-6 are unchanged and carry Michael's ACK,
- patch 7 is rendered dependent on a new configure switch (default off)
[Michael Tsirkin].
v3:
- rebased to current master 24a6e7f4,
- added Michael's S-o-b to 6/7 [Eric Blake],
- added Dave
On 24.4.2013 05:51, Wenchao Xia wrote:
I think that my whole series is almost done and it would be quickly
accepted and applied upstream. I'll send today the v2 and we will see.
Pavel
OK, I'll review v2 too to make it faster.
Hi, Pavel
Sorry for query your progress, I hope to catch
Look up the QemuConsole for a given device, using the new link.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
include/ui/console.h |1 +
ui/console.c | 19 +++
2 files changed, 20 insertions(+)
diff --git a/include/ui/console.h b/include/ui/console.h
index
On Fri, Apr 19, 2013 at 12:58:03PM +0200, Laszlo Ersek wrote:
On 04/18/13 22:30, Michael S. Tsirkin wrote:
On Thu, Apr 18, 2013 at 10:22:24PM +0200, Laszlo Ersek wrote:
This patch reuses some code from SeaBIOS, which was originally under
LGPLv2 and then relicensed to GPLv3 or LGPLv3, in
Just the minimal bits to turn QemuConsoles into Objects.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
include/ui/console.h | 15 +++
ui/console.c | 15 ++-
2 files changed, 29 insertions(+), 1 deletion(-)
diff --git a/include/ui/console.h
Hi,
Here are the console patches, targeting 1.5. It's just the QemuConsole
QOM-ification and two little fixes.
I'll go hold back the screendump monitor patch until the dust from the
qom api discussions has settled and it is clear which route we are
taking wrt new vs. extended commands. Which
We don't have multiple DisplayStates any more,
so passing it in as argument is not needed.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/display/qxl.c |2 +-
include/ui/console.h |3 +--
ui/cocoa.m |2 +-
ui/console.c | 10 +-
ui/curses.c
From: Liu Yuan tailai...@taobao.com
Currently the 'loadvm' opertaion works as following:
1. switch to the snapshot
2. mark current working VDI as a snapshot
3. rely on sd_create_branch to create a new working VDI based on the snapshot
This works not the same as other format as QCOW2. For e.g,
Michal Privoznik mpriv...@redhat.com writes:
On 06.02.2013 16:09, Paolo Bonzini wrote:
Il 06/02/2013 15:49, Stefan Hajnoczi ha scritto:
I don't think that's necessary. The 2nd level is the highest one
[1] or [2].
It seems like in my case it's compiler who's defining the macro:
$ echo int
There is no need for anybody outside ui/input.c to access the
struct elements. Move the definitions, leaving only the typedefs
in the header files.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
include/ui/console.h | 19 ++-
ui/input.c | 18 ++
Add a linked list of keyboard handlers. Added handlers will go
to the head of the list. Removed handlers will be zapped from
the list. The head of the list will be used for events.
This fixes the keyboard-dead-after-usb-kbd-unplug issue, key events
will be re-routed to the ps/2 kbd instead of
Hi,
Tiny series which adds a list for keyboard handlers,
simliar to the one we have for mice. Lingering
unmodified in a git branch for a while, just noticed
it isn't in yet, so I'm resending it.
please apply,
Gerd
Gerd Hoffmann (2):
input: make QEMUPutLEDEntry + QEMUPutMouseEntry private
Signed-off-by: Lei Li li...@linux.vnet.ibm.com
---
ui/vnc.c | 45 +
ui/vnc.h |4 +++-
2 files changed, 48 insertions(+), 1 deletions(-)
diff --git a/ui/vnc.c b/ui/vnc.c
index f574962..44189d7 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -1522,6
Signed-off-by: Lei Li li...@linux.vnet.ibm.com
---
docs/vnc-ledstate-Pseudo-encoding.txt | 40 +
1 files changed, 40 insertions(+), 0 deletions(-)
create mode 100644 docs/vnc-ledstate-Pseudo-encoding.txt
diff --git a/docs/vnc-ledstate-Pseudo-encoding.txt
Signed-off-by: Lei Li li...@linux.vnet.ibm.com
---
ui/vnc.c |6 +-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/ui/vnc.c b/ui/vnc.c
index 8ee66b7..f574962 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -1525,10 +1525,11 @@ static void press_key(VncState *vs, int keysym)
static
Hi guys,
This patch series tries to add support for LED state
extension to Qemu VNC server. The proposal has been sent
few days ago as link below:
http://lists.gnu.org/archive/html/qemu-devel/2013-04/msg01421.html
The previous version as link:
So how about:
MemoryRegionSection memory_region_find(MemoryRegion *address_space,
hwaddr addr, uint64_t size);
becomes
MemoryRegionSection address_space_find_region_by_addr(
AddressSpace *address_space,
Il 24/04/2013 12:22, Paolo Bonzini ha scritto:
diff --git a/memory.c b/memory.c
index c82bd12..dba0a4b 100644
--- a/memory.c
+++ b/memory.c
@@ -1451,15 +1451,24 @@ static FlatRange *address_space_lookup(AddressSpace
*as, AddrRange addr)
sizeof(FlatRange),
Hi, Paolo:
I found qemu does not support concurrently running multiple block jobs
of the same drive (limited by the bs-in_use field). But there are indeed some
type of block job can run concurrently, such as running block stream job while
running drive mirror, etc. Am I right ? Is it
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
---
hw/acpi/ich9.c | 2 +-
hw/i386/pc_q35.c | 15 +--
hw/isa/lpc_ich9.c | 4 ++--
include/hw/acpi/ich9.h | 2 +-
include/hw/i386/ich9.h | 2 +-
5 files changed, 6 insertions(+), 19 deletions(-)
diff --git
Anthony,
Am 23.04.2013 12:04, schrieb Ozan Çağlayan:
Signed-off-by: Ozan Çağlayan ozan...@gmail.com
---
po/tr.po | 62 ++
1 file changed, 62 insertions(+)
create mode 100644 po/tr.po
diff --git a/po/tr.po b/po/tr.po
new file
On Sun, Apr 21, 2013 at 09:11:30PM +0200, Lluís Vilanova wrote:
TODO: Operations 'instr_load' and 'instr_unload' are not thread safe.
(qemu_cpu_kick?)
TODO: Do cmdline actions have to be implemented on top of QMP routines?
TODO: HMP and QMP interfaces only accept one argument to
Il 24/04/2013 12:37, Hu Tao ha scritto:
Signed-off-by: Hu Tao hu...@cn.fujitsu.com
I had exactly the same patch in my 1.6 queue. :)
Reviewed-by: Paolo Bonzini pbonz...@redhat.com
---
hw/acpi/ich9.c | 2 +-
hw/i386/pc_q35.c | 15 +--
hw/isa/lpc_ich9.c | 4
From: Edgar E. Iglesias edgar.igles...@gmail.com
Configurable at CPU synthesis/instantiation.
Signed-off-by: Edgar E. Iglesias edgar.igles...@gmail.com
---
Peter Crosthwaite commented off-list that it would be a good idea
to make this a device property. I agree but am a bit unsure of
how it
Hi,
+case VNC_ENCODING_LED_STATE:
+vs-features |= VNC_FEATURE_LED_STATE_MASK;
+break;
I think it with the client supporting the led state extension it is
probably a good idea to turn off the lock state sync logic in qemu's vnc
server, i.e. add a !(vs-features
In commit 1c380f9460522f32c8dd2577b2a53d518ec91c6d pci: honor
PCI_COMMAND_MASTER the PCI_COMMAND_MASTER bit of the PCI command register
was implemented by toggling the enable bit on a memory region alias
interposed between the PCI device's dma address space and the main
system memory region.
The only model so far supported for VFIO passthrough devices is the model
usually used on x86, where all of the guest's RAM is mapped into the
(host) IOMMU and there is no IOMMU visible in the guest. Later, however
we want to also support guest visible IOMMUs.
In order to do that the vfio
Am 23.04.2013 17:59, schrieb Andreas Färber:
Am 23.04.2013 10:29, schrieb Igor Mammedov:
... to synchronize CPU state to KVM
Signed-off-by: Igor Mammedov imamm...@redhat.com
Reviewed-by: Eduardo Habkost ehabk...@redhat.com
---
v2:
* linking kvm-stub.o to *-user target moved in separate
At the moment, vfio maintains a global list of containers that are assumed
to be more or less interchangeable, since they are all set up with a
MemoryListener to have all of system memory mapped. However, that only
makes sense if all the containers are used on devices which really do
expect a dma
This patch series represents my attempt at better integration of the
vfio code with qemu's DMAContext and other guest IOMMU handling code,
as discussed by Alex Williamson and myself on IRC. It opens the way
for using VFIO with a guest system containing an IOMMU by passing
guest IOMMU operations
Commit 817dcc5368988b023c5e1d3f1444fd370c77c6a9 pci: give each device its
own address space did exactly what the comment suggests, it creates an
AddressSpace object for every PCI device to represent the address space
it uses for DMA. All the objects so constructed are basically identical
to
Currently, vfio registers a MemoryListener for every vfio container we
create, to keep the container's mappings in sync with main system memory.
That's only correct though, if the context the container is attached to
represents a dma address space which actually matches main system memory -
Stefan Hajnoczi writes:
On Sun, Apr 21, 2013 at 09:11:30PM +0200, Lluís Vilanova wrote:
TODO: Operations 'instr_load' and 'instr_unload' are not thread safe.
(qemu_cpu_kick?)
TODO: Do cmdline actions have to be implemented on top of QMP routines?
TODO: HMP and QMP interfaces only accept
On Tue, Apr 23, 2013 at 10:24:21AM -0400, Jeff Cody wrote:
+/* HEADER SECTION STRUCTURES */
+
+/* Important note: these structures are as defined in the VHDX specification,
+ * including byte order and size. However, without being packed structures,
+ * they will not match 1:1 data
On Wed, Apr 24, 2013 at 02:31:27PM +0200, Stefan Hajnoczi wrote:
On Tue, Apr 23, 2013 at 10:24:21AM -0400, Jeff Cody wrote:
+/* HEADER SECTION STRUCTURES */
+
+/* Important note: these structures are as defined in the VHDX
specification,
+ * including byte order and size.
Il 24/04/2013 14:01, David Gibson ha scritto:
So while its true that the DMAContext handling needs to be better
integrated with the MemoryRegion and AddressSpace handling, that commit
wasn't actually a step in the right direction for it. Since then, the
DMAContext has been extended so it can
Andreas Färber afaer...@suse.de writes:
Anthony,
Am 23.04.2013 12:04, schrieb Ozan Çağlayan:
Signed-off-by: Ozan Çağlayan ozan...@gmail.com
---
po/tr.po | 62 ++
1 file changed, 62 insertions(+)
create mode 100644 po/tr.po
Il 24/04/2013 14:01, David Gibson ha scritto:
In commit 1c380f9460522f32c8dd2577b2a53d518ec91c6d pci: honor
PCI_COMMAND_MASTER the PCI_COMMAND_MASTER bit of the PCI command register
was implemented by toggling the enable bit on a memory region alias
interposed between the PCI device's dma
Internal routines in vmdk.c previously return -1 on error and 0 on
success. More return values are useful for future changes such as
zeroed-grain GTE. Change all the magic `return 0` and `return -1` to
macro names:
* VMDK_OK 0
* VMDK_ERROR (-1)
* VMDK_UNALLOC (-2)
* VMDK_ZEROED (-3)
Added support for zeroed-grain GTE to VMDK according to VMDK Spec 5.0[1].
[1] Virtual Disk Format 5.0 - VMware,
http://www.vmware.com/support/developer/vddk/vmdk_50_technote.pdf?src=vmdk
Changes since v2:
- all: Added 5/6 (vmdk: store fields of VmdkMetaData in cpu endian)
- 6/6: Avoid
Use special offset to write zeroes efficiently, when zeroed-grain GTE is
available. If zero-write an allocated cluster, cluster is leaked because
its offset pointer is overwritten by 0x1.
Signed-off-by: Fam Zheng f...@redhat.com
---
block/vmdk.c | 77
Add image create option zeroed-grain to enable zeroed-grain GTE
feature of vmdk sparse extents. When this option is on, header version
of newly created extent will be 2 and VMDK4_FLAG_ZERO_GRAIN flag bit
will be set.
Signed-off-by: Fam Zheng f...@redhat.com
---
block/vmdk.c | 22
Two hard coded flag bits are changed to macros.
Signed-off-by: Fam Zheng f...@redhat.com
---
block/vmdk.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/block/vmdk.c b/block/vmdk.c
index cc19e20..0463d3b 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -32,6 +32,7 @@
Currently we can only use ['String'] to add string to a list,
it contains some additional JSON structure.
multicast: [
{
str: 01:80:c2:00:00:21
},
{
str: 00:00:00:00:00:00
}
]
This patch introdued strList, we can use ['str']
Previously VmdkMetaData.offset is stored little endian while other
fields are cpu endian. This changes offset to cpu endian and convert
before writing to image.
Signed-off-by: Fam Zheng f...@redhat.com
---
block/vmdk.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git
Libvirt has no way to probe if an option or property is supported,
This patch introdues a new qmp command to query configuration schema
information. hmp command isn't added because it's not needed.
Signed-off-by: Amos Kong ak...@redhat.com
CC: Osier Yang jy...@redhat.com
CC: Anthony Liguori
On 04/24/2013 01:41 AM, Stefan Hajnoczi wrote:
2. Sync modes like drive-mirror (top, full, none). This makes it possible
to
preserve the backing file chain.
Based on today's phone call, it sounds like this would mean adding
optional parameters to the QMP command.
It's not a
On Wed, Apr 24, 2013 at 07:36:25AM -0500, Anthony Liguori wrote:
Andreas Färber afaer...@suse.de writes:
Anthony,
Am 23.04.2013 12:04, schrieb Ozan Çağlayan:
Signed-off-by: Ozan Çağlayan ozan...@gmail.com
---
po/tr.po | 62
On Wed, Apr 24, 2013 at 02:36:46PM +0200, Paolo Bonzini wrote:
Il 24/04/2013 14:01, David Gibson ha scritto:
In commit 1c380f9460522f32c8dd2577b2a53d518ec91c6d pci: honor
PCI_COMMAND_MASTER the PCI_COMMAND_MASTER bit of the PCI command register
was implemented by toggling the enable bit on
On Wed, Apr 24, 2013 at 02:34:21PM +0200, Paolo Bonzini wrote:
Il 24/04/2013 14:01, David Gibson ha scritto:
So while its true that the DMAContext handling needs to be better
integrated with the MemoryRegion and AddressSpace handling, that commit
wasn't actually a step in the right
Introduced support for zeroed-grain GTE, as specified in Virtual Disk
Format 5.0[1].
Recent VMware hosted platform products support a new “zeroed‐grain”
grain table entry (GTE). The zeroed‐grain GTE returns all zeros on
read. In other words, the zeroed‐grain GTE indicates that a
On Tue, Apr 23, 2013 at 10:24:22AM -0400, Jeff Cody wrote:
+if (!vhdx_checksum_is_valid(buffer, VHDX_HEADER_BLOCK_SIZE, 4) ||
+s-rt.signature != VHDX_RT_MAGIC) {
+ret = -EINVAL;
+goto fail;
+}
+
+for (i = 0; i s-rt.entry_count; i++) {
It's nice to avoid
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