On Wed, Apr 15, 2015 at 11:02:12AM -0500, Greg Bellows wrote:
From: Fabian Aggeler aggel...@ethz.ch
Interrupt Group Registers (previously called Interrupt Security
Registers) as defined in GICv1 with Security Extensions or GICv2 allow
to configure interrupts as Secure (Group0) or Non-secure
On Tue, Apr 21, 2015 at 07:31:36AM +0800, Amos Kong wrote:
Hi Kevin,
When I use old seabios in some stable linux release, some bootable
devices (2 ide disks) would be lost when I try to restart guest by
Ctrl+Alt+Delete during boot stage.
Releated Red Hat BZ:
On Wed, Apr 15, 2015 at 11:02:11AM -0500, Greg Bellows wrote:
From: Fabian Aggeler aggel...@ethz.ch
Security Extensions for GICv1 and GICv2 use register banking
to provide transparent access to seperate Secure and Non-secure
copies of GIC configuration registers. This function will later
be
On 04/20/2015 11:30 PM, Stefan Hajnoczi wrote:
On Fri, Apr 03, 2015 at 06:01:07PM +0800, Wen Congyang wrote:
Signed-off-by: Wen Congyang we...@cn.fujitsu.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Yang Hongyang yan...@cn.fujitsu.com
Signed-off-by: zhanghailiang
On Mon, Apr 20, 2015 at 05:34:56PM +0200, Thomas Huth wrote:
The check liobn 0xULL in spapr_tce_find_by_liobn()
is completely useless since liobn is only declared as an uint32_t
parameter. Fix this by using target_ulong instead (this is what most
of the callers of this
On Mon, Apr 20, 2015 at 09:10:02PM +0200, Paolo Bonzini wrote:
On 20/04/2015 19:36, Michael S. Tsirkin wrote:
At the implementation level, there's one big issue you seem to have
missed: DMA to invalid memory addresses causes a crash in memory core.
I'm not sure whether it makes sense to
Hi Kevin,
When I use old seabios in some stable linux release, some bootable
devices (2 ide disks) would be lost when I try to restart guest by
Ctrl+Alt+Delete during boot stage.
Releated Red Hat BZ: https://bugzilla.redhat.com/show_bug.cgi?id=1129549
I found an upstream commit [1] fixed this
On Mon, 04/20 22:34, Michael S. Tsirkin wrote:
On Mon, Apr 20, 2015 at 09:10:02PM +0200, Paolo Bonzini wrote:
On 20/04/2015 19:36, Michael S. Tsirkin wrote:
At the implementation level, there's one big issue you seem to have
missed: DMA to invalid memory addresses causes a crash in
On 27.03.2015 12:10, Greg Bellows wrote:
Add a utility function for choosing the correct TTBR system register based on
the specified MMU index. Add use of function on physical address lookup.
Signed-off-by: Greg Bellows greg.bell...@linaro.org
---
target-arm/helper.c | 44
Sorry, I sent the patch three times by accident. Please take this one
as the formal patch.
This is a followup to the discussion started by Frank Blaschka:
Option 1: s390x/pci: Extend pci representation by new zpci device
Option 2: s390x/pci: rework pci infrastructure modeling
This patch
On Tue, 04/21 07:22, Michael S. Tsirkin wrote:
On Tue, Apr 21, 2015 at 10:37:00AM +0800, Fam Zheng wrote:
On Mon, 04/20 19:36, Michael S. Tsirkin wrote:
On Fri, Apr 17, 2015 at 03:59:15PM +0800, Fam Zheng wrote:
Currently, virtio code chooses to kill QEMU if the guest passes any
On Wed, Apr 15, 2015 at 11:02:13AM -0500, Greg Bellows wrote:
From: Fabian Aggeler aggel...@ethz.ch
ICDDCR/GICD_CTLR is banked in GICv1 implementations with Security
Extensions or in GICv2 in independent from Security Extensions.
This makes it possible to enable forwarding of interrupts from
On Wed, Apr 15, 2015 at 11:02:22AM -0500, Greg Bellows wrote:
From: Fabian Aggeler aggel...@ethz.ch
GICs with grouping (GICv2 or GICv1 with Security Extensions) have a
different exception generation model which is more complicated than
without interrupt grouping. We add a new function to
On Tue, Apr 21, 2015 at 10:37:00AM +0800, Fam Zheng wrote:
On Mon, 04/20 19:36, Michael S. Tsirkin wrote:
On Fri, Apr 17, 2015 at 03:59:15PM +0800, Fam Zheng wrote:
Currently, virtio code chooses to kill QEMU if the guest passes any
invalid
data with vring.
That has drawbacks such
On 2015/4/20 19:32, Cornelia Huck wrote:
On Mon, 20 Apr 2015 16:20:00 +0800
shannon.z...@linaro.org wrote:
From: Shannon Zhao shannon.z...@linaro.org
Move DEFINE_VIRTIO_NET_FEATURES to the backend virtio-net.
The transports just sync the host features from backend.
Signed-off-by: Shannon
On Mon, 04/20 19:36, Michael S. Tsirkin wrote:
On Fri, Apr 17, 2015 at 03:59:15PM +0800, Fam Zheng wrote:
Currently, virtio code chooses to kill QEMU if the guest passes any invalid
data with vring.
That has drawbacks such as losing unsaved data (e.g. when
guest user is writing a very
On 31 March 2015 at 16:40, Alex Bennée alex.ben...@linaro.org wrote:
From: Alex Bennée a...@bennee.com
This adds basic support for HW assisted debug. The ioctl interface to
KVM allows us to pass an implementation defined number of break and
watch point registers. When KVM_GUESTDBG_USE_HW_BP
On Mon, Apr 20, 2015 at 11:19:18AM +0200, Gerd Hoffmann wrote:
---
signature is missing.
Besides that
Reviewed-by: Michael S. Tsirkin m...@redhat.com
tests/Makefile | 2 ++
tests/smram-test.c | 80
++
2 files changed, 82
On Mon, Apr 20, 2015 at 11:19:17AM +0200, Gerd Hoffmann wrote:
Signed-off-by: Gerd Hoffmann kra...@redhat.com
Reviewed-by: Michael S. Tsirkin m...@redhat.com
---
hw/pci-host/q35.c | 8 +++-
include/hw/pci-host/q35.h | 3 +++
2 files changed, 10 insertions(+), 1 deletion(-)
sorry, my fault --disable-libpng fixed it in the configure option
** Changed in: qemu
Status: New = Invalid
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1446179
Title:
QEMU 2.2.1 fails to
On Mon, Apr 20, 2015 at 02:14:30PM +0200, Cornelia Huck wrote:
On Mon, 20 Apr 2015 11:12:37 +0200
Michael S. Tsirkin m...@redhat.com wrote:
On Mon, Apr 20, 2015 at 10:54:11AM +0200, Cornelia Huck wrote:
On Fri, 17 Apr 2015 15:00:45 +0100
Peter Maydell peter.mayd...@linaro.org wrote:
On 20 April 2015 at 07:07, Michael S. Tsirkin m...@redhat.com wrote:
On Fri, Apr 17, 2015 at 05:13:24PM +0200, Michael S. Tsirkin wrote:
VHOST_SET_LOG_BASE got an incorrect address, causing
migration errors and potentially even memory corruption.
Reported-by: Wen Congyang we...@cn.fujitsu.com
On Mon, 20 Apr 2015 16:20:00 +0800
shannon.z...@linaro.org wrote:
From: Shannon Zhao shannon.z...@linaro.org
Move DEFINE_VIRTIO_NET_FEATURES to the backend virtio-net.
The transports just sync the host features from backend.
Signed-off-by: Shannon Zhao zhaoshengl...@huawei.com
On Sun, Apr 19, 2015 at 8:21 PM, Andreas Färber afaer...@suse.de wrote:
Hi,
Am 19.04.2015 um 18:38 schrieb Itamar Tal:
I've set it just after the subject field in the patch? Should I add it
somewhere else and resubmit?
Please compare other QEMU or Linux patches: It needs to go before ---
Hi Zhu,
I installed and enabled the --iasl=IASL at configuration for
qemu and then make it.
When i tried to delete the cpu1 after adding it using hotplug/unplug, I am
facing the kernel panic at guest os. Kernel version
(3.11.10-301.fc20.x86_64)
[root@fedora20 ~]# [ 208.733033] general
On Thu, Mar 26, 2015 at 06:38:22PM +0100, Paolo Bonzini wrote:
diff --git a/hw/display/g364fb.c b/hw/display/g364fb.c
index 46f7b41..be62dd6 100644
--- a/hw/display/g364fb.c
+++ b/hw/display/g364fb.c
@@ -489,7 +489,7 @@ static void g364fb_init(DeviceState *dev, G364State *s)
Hi All,
I have faced a problem to run a simple 64 bit Linux user mode
application on
32 bit Linux host machines.
I did some investigation and found out that the TARGET_ELF_PAGESTART
macro in
the linux-user/elfload.c is causing the problem.
However I am not sure if this is the right solution
On Mon, Apr 20, 2015 at 11:19:16AM +0200, Gerd Hoffmann wrote:
Signed-off-by: Gerd Hoffmann kra...@redhat.com
I would probably squash 2 and 3, to reduce the
chance of bisect related issues.
Otherwise
Reviewed-by: Michael S. Tsirkin m...@redhat.com
---
hw/pci-host/q35.c | 2 ++
On Mon, 20 Apr 2015 11:12:37 +0200
Michael S. Tsirkin m...@redhat.com wrote:
On Mon, Apr 20, 2015 at 10:54:11AM +0200, Cornelia Huck wrote:
On Fri, 17 Apr 2015 15:00:45 +0100
Peter Maydell peter.mayd...@linaro.org wrote:
On 17 April 2015 at 14:43, Cornelia Huck cornelia.h...@de.ibm.com
On Mon, Mar 30, 2015 at 02:57:14PM +0100, Stefan Hajnoczi wrote:
These fixes are not critical but it wouldn't hurt to get them into QEMU 2.3.
See patches for descriptions.
Stefan Hajnoczi (2):
virtfs-proxy-helper: add missing long option terminator
virtfs-proxy-helper: fail gracefully
On 20/04/2015 11:19, Gerd Hoffmann wrote:
+memory_region_del_subregion(mch-system_memory, mch-tseg_blackhole);
+memory_region_set_enabled(mch-tseg_blackhole, tseg_size);
Please use tseg_size 0 here.
Paolo
+memory_region_set_size(mch-tseg_blackhole, tseg_size);
+
Public bug reported:
QEMU 2.2.1 does not compile properly when having set --disable-vnc-png
due to the missing libpng support on the compile system. The worked
great in QEMU 2.1.0 but 2.2.1 seems to have a missing dependency
propagation to pixman which now requires libpng anyway. There seems to
On Mon, Apr 20, 2015 at 11:19:15AM +0200, Gerd Hoffmann wrote:
---
signature is missing.
And it might be a good idea to add a cover letter,
stick q35: in subject for patches, and add a
bit of description in the commit log.
Besides that
Reviewed-by: Michael S. Tsirkin m...@redhat.com
Hi
On Tue, Apr 14, 2015 at 6:07 PM, Eric Blake ebl...@redhat.com wrote:
+{ machine, vmport, QEMU_CAPS_MACHINE_VMPORT_OPT },
Ouch. qemu commit 0a7cf21 fixes what would have been a regression in
2.3 at exposing mem-merge through query-command-line-options, but it
does NOT expose vmport,
On Thu, Mar 26, 2015 at 06:38:18PM +0100, Paolo Bonzini wrote:
QEMU is currently accessing the dirty bitmaps very liberally,
which is understandable since the accesses are cheap. This is
however not good for squeezing maximum performance out of dataplane,
and is also not good if the accesses
Hi Michael,
On 04/06/2015 04:48 PM, Michael S. Tsirkin wrote:
This adds several extensions to the vhost user protocol:
- protocol feature negotiation similar to virtio features
- ability to report request failures
- ability to start/stop specific rings
I went over all vhost-user
On Wed, Apr 01, 2015 at 09:45:37AM +0800, Fam Zheng wrote:
v2: Change patch 01 to use realtime clock, that way we don't need to check the
VCPU state. [Stefan]
Added Eric's rev-by in 23.
Change title to Null block driver in 3. [Eric]
The second patch allows testing commit to a
Put some unique content into tseg area
when locked down for easy testing.
---
hw/pci-host/q35.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c
index 7d21399..1b2698f 100644
--- a/hw/pci-host/q35.c
+++ b/hw/pci-host/q35.c
@@ -200,7
On Mon, Apr 13, 2015 at 01:51:06PM +0100, Jan Beulich wrote:
On 13.04.15 at 14:47, m...@redhat.com wrote:
On Mon, Apr 13, 2015 at 01:40:59PM +0100, Jan Beulich wrote:
Quite possible. Looking at the ITP log we were provided, the UR
severity bit is clear (non-fatal), yet the error got
On (Wed) 15 Apr 2015 [13:59:14], Michael Chapman wrote:
This bug manifested itself as a VM that could not be resumed by libvirt
following a migration:
# virsh resume example
error: Failed to resume domain example
error: internal error: cannot parse json {return:
{xbzrle-cache:
---
hw/pci-host/q35.c | 1 +
include/hw/pci-host/q35.h | 7 ++-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c
index 79bab15..9735db2 100644
--- a/hw/pci-host/q35.c
+++ b/hw/pci-host/q35.c
@@ -351,6 +351,7 @@ static void
---
tests/Makefile | 2 ++
tests/smram-test.c | 80 ++
2 files changed, 82 insertions(+)
create mode 100644 tests/smram-test.c
diff --git a/tests/Makefile b/tests/Makefile
index 55aa745..cf2bd87 100644
--- a/tests/Makefile
+++
route access to tseg into nowhere when enabled,
for both cpus and busmaster dma.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/pci-host/q35.c | 57 +++
include/hw/pci-host/q35.h | 1 +
2 files changed, 58 insertions(+)
diff --git
On 20/04/2015 14:07, Michael S. Tsirkin wrote:
signature is missing.
And it might be a good idea to add a cover letter,
stick q35: in subject for patches, and add a
bit of description in the commit log.
The patches as they are do not apply to master. I expect Gerd to send
the final
Hi Zhu,
I was using the qemu command with --cpu host. I removed that
and after that it is working fine for me. Now everything is working
perfectly fine.
Thanks,
Mohsin Kazmi
On Mon, Apr 20, 2015 at 2:16 PM, Mohsin Kazmi mohsin.kazm...@gmail.com
wrote:
Hi Zhu,
I
On Mo, 2015-04-20 at 14:27 +0200, Paolo Bonzini wrote:
On 20/04/2015 14:07, Michael S. Tsirkin wrote:
signature is missing.
And it might be a good idea to add a cover letter,
stick q35: in subject for patches, and add a
bit of description in the commit log.
The patches as they are do
On 2015/4/20 19:32, Cornelia Huck wrote:
On Mon, 20 Apr 2015 16:20:00 +0800
shannon.z...@linaro.org wrote:
From: Shannon Zhao shannon.z...@linaro.org
Move DEFINE_VIRTIO_NET_FEATURES to the backend virtio-net.
The transports just sync the host features from backend.
Signed-off-by: Shannon
From: Shannon Zhao shannon.z...@linaro.org
Move DEFINE_VIRTIO_SCSI_FEATURES to the backend virtio-scsi.
The transports just sync the host features from backend.
Signed-off-by: Shannon Zhao zhaoshengl...@huawei.com
Signed-off-by: Shannon Zhao shannon.z...@linaro.org
---
On Fri, 17 Apr 2015 15:00:45 +0100
Peter Maydell peter.mayd...@linaro.org wrote:
On 17 April 2015 at 14:43, Cornelia Huck cornelia.h...@de.ibm.com wrote:
On Fri, 17 Apr 2015 20:13:42 +0800
Shannon Zhao shannon.z...@linaro.org wrote:
[Some questions may be silly, but I'm not familiar with
On Mon, Apr 20, 2015 at 10:54:11AM +0200, Cornelia Huck wrote:
On Fri, 17 Apr 2015 15:00:45 +0100
Peter Maydell peter.mayd...@linaro.org wrote:
On 17 April 2015 at 14:43, Cornelia Huck cornelia.h...@de.ibm.com wrote:
On Fri, 17 Apr 2015 20:13:42 +0800
Shannon Zhao
On 04/16/2015 06:50 PM, Mohsin Kazmi wrote:
Hi Zhu,
I am testing the hot unplug feature using your github branch
'cpu-hotplug'. It is working fine when first time I added and deleted
cpu. But when I tried to add cpu second time, it showed me the
following error:
(qemu) device_add
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/pci-host/q35.c | 8 +++-
include/hw/pci-host/q35.h | 3 +++
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c
index 7093cc3..f0d840c 100644
--- a/hw/pci-host/q35.c
+++
add tseg window to smram region, so cpus can access it in smm mode.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/pci-host/q35.c | 13 +
include/hw/pci-host/q35.h | 2 +-
2 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/hw/pci-host/q35.c
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/pci-host/q35.c | 2 ++
include/hw/pci-host/q35.h | 9 +
2 files changed, 11 insertions(+)
diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c
index 9735db2..7093cc3 100644
--- a/hw/pci-host/q35.c
+++ b/hw/pci-host/q35.c
@@
On Fri, Apr 17, 2015 at 10:02:30AM +0800, Fam Zheng wrote:
On Thu, 04/16 14:03, Stefan Hajnoczi wrote:
On Thu, Apr 16, 2015 at 12:57:29PM +0800, Fam Zheng wrote:
v3: Rebase to master for 2.4.
Although epoll_pwait1 syscall is still being worked on [1], the QEMU
part
(if any)
From: Shannon Zhao shannon.z...@linaro.org
The reason to do this is that the virtio-net-device can't expose host
features to guest while using virtio-mmio. So the performance is low.
The virtio-*-pci, virtio-*-s390, and virtio-*-ccw already have the ability
to forward property accesses to the
From: Shannon Zhao shannon.z...@linaro.org
Move DEFINE_VIRTIO_NET_FEATURES to the backend virtio-net.
The transports just sync the host features from backend.
Signed-off-by: Shannon Zhao zhaoshengl...@huawei.com
Signed-off-by: Shannon Zhao shannon.z...@linaro.org
---
hw/net/virtio-net.c
On 20 April 2015 at 09:54, Cornelia Huck cornelia.h...@de.ibm.com wrote:
The reason why blk is ok is that it adds the feature bits in its
-get_features() callback. net expects the feature bits already present
and removes not supported ones and therefore requires
statically-defined bits
On Fr, 2015-04-17 at 15:22 +0100, Daniel P. Berrange wrote:
Implement a QIOChannel subclass that supports sockets I/O
TBD check errno handling of windows port fix watch impl
+struct QIOChannelSocket {
+QIOChannel parent;
+int fd;
+struct sockaddr_storage localAddr;
+
On Mon, 20 Apr 2015 16:20:00 +0800
shannon.z...@linaro.org wrote:
From: Shannon Zhao shannon.z...@linaro.org
Move DEFINE_VIRTIO_NET_FEATURES to the backend virtio-net.
The transports just sync the host features from backend.
Signed-off-by: Shannon Zhao zhaoshengl...@huawei.com
On Mon, 20 Apr 2015 21:32:52 +0800
Shannon Zhao shannon.z...@linaro.org wrote:
On 2015/4/20 19:32, Cornelia Huck wrote:
On Mon, 20 Apr 2015 16:20:00 +0800
shannon.z...@linaro.org wrote:
From: Shannon Zhao shannon.z...@linaro.org
Move DEFINE_VIRTIO_NET_FEATURES to the backend
On 20 April 2015 at 15:08, Cornelia Huck cornelia.h...@de.ibm.com wrote:
Hmm... isn't -plugged() called after -realize()?
Maybe I'm just confused, so let's try to understand the callchain :)
VirtIONetCcw is realized
- feature bits are used
- embedded VirtIODevice is realized
-
Am 09.04.2015 um 10:51 schrieb Cornelia Huck:
Sort the various virtio-ccw devices into the same categories as their
virtio-pci counterparts.
Reviewed-by: David Hildenbrand d...@linux.vnet.ibm.com
Signed-off-by: Cornelia Huck cornelia.h...@de.ibm.com
Acked-by: Christian Borntraeger
On 20 April 2015 at 13:39, Marc-André Lureau marcandre.lur...@gmail.com wrote:
Hi
On Tue, Apr 14, 2015 at 6:07 PM, Eric Blake ebl...@redhat.com wrote:
+{ machine, vmport, QEMU_CAPS_MACHINE_VMPORT_OPT },
Ouch. qemu commit 0a7cf21 fixes what would have been a regression in
2.3 at
On 20.04.15 at 16:32, m...@redhat.com wrote:
On Mon, Apr 20, 2015 at 03:08:09PM +0100, Jan Beulich wrote:
On 20.04.15 at 15:43, m...@redhat.com wrote:
did firmware reconfigure this device to report URs as fatal errors then?
No, the Unsupported Request Error Serverity flag is zero.
OK,
TARGET_ELF_PAGESTART is required to use abi_ulong to correctly handle
addresses for different target bits width.
This patch fixes a problem when running a 64-bit user mode application
on 32-bit host machines.
Signed-off-by: Yongbok Kim yongbok@imgtec.com
Reviewed-by: Peter Maydell
Am 09.04.2015 um 10:51 schrieb Cornelia Huck:
Sort the sclp consoles into the input category, just as virtio-serial.
Various other sclp devices don't have an obvious category, sort them
into misc.
Reviewed-by: David Hildenbrand d...@linux.vnet.ibm.com
Signed-off-by: Cornelia Huck
On 20.04.15 at 15:43, m...@redhat.com wrote:
On Mon, Apr 13, 2015 at 01:51:06PM +0100, Jan Beulich wrote:
On 13.04.15 at 14:47, m...@redhat.com wrote:
Can you check device capabilities register, offset 0x4 within
pci express capability structure?
Bit 15 is 15 Role-Based Error Reporting.
On 20 April 2015 at 14:34, Yongbok Kim yongbok@imgtec.com wrote:
Hi All,
I have faced a problem to run a simple 64 bit Linux user mode application on
32 bit Linux host machines.
I did some investigation and found out that the TARGET_ELF_PAGESTART macro
in
the linux-user/elfload.c is
On 20/04/2015 15:11, Stefan Hajnoczi wrote:
-memory_region_set_coalescing(s-mem_vram); +
memory_region_set_log(s-mem_vram, true, DIRTY_MEMORY_VGA);
This change isn't 100% clear to me. I guess that coalescing
(performance optimization) doesn't make sense when logging is
enabled?
No,
On Fri, 17 Apr 2015 15:59:15 +0800
Fam Zheng f...@redhat.com wrote:
Currently, virtio code chooses to kill QEMU if the guest passes any invalid
data with vring. That has drawbacks such as losing unsaved data (e.g. when
guest user is writing a very long email), or possible denial of service in
Am 09.04.2015 um 10:51 schrieb Cornelia Huck:
Sort the various s390-virtio devices into the same categories as their
virtio-pci counterparts.
Reviewed-by: David Hildenbrand d...@linux.vnet.ibm.com
Signed-off-by: Cornelia Huck cornelia.h...@de.ibm.com
Acked-by: Christian Borntraeger
Am 09.04.2015 um 10:51 schrieb Cornelia Huck:
The s390 ipl device has no real home (it's not really a storage device),
so let's sort it into the misc category.
Reviewed-by: David Hildenbrand d...@linux.vnet.ibm.com
Signed-off-by: Cornelia Huck cornelia.h...@de.ibm.com
Acked-by: Christian
I updated xen and qemu from xen 4.5.0 with its upstream qemu included to
xen 4.5.1-pre with qemu upstream from stable-4.5 (changed Config.mk to
use revision master).
After few minutes I booted windows 7 64 bit domU qemu crash, tried 2
times with same result.
In the domU's qemu log:
Am 09.04.2015 um 10:51 schrieb Cornelia Huck:
From: Thomas Huth th...@linux.vnet.ibm.com
Add code to make use of the new ioctl for reading from / writing to
virtual guest memory. By using the ioctl, the memory accesses are now
protected with the so-called ipte-lock in the kernel.
On Mon, Apr 20, 2015 at 03:08:09PM +0100, Jan Beulich wrote:
On 20.04.15 at 15:43, m...@redhat.com wrote:
On Mon, Apr 13, 2015 at 01:51:06PM +0100, Jan Beulich wrote:
On 13.04.15 at 14:47, m...@redhat.com wrote:
Can you check device capabilities register, offset 0x4 within
pci express
On Fri, Apr 17, 2015 at 03:59:15PM +0800, Fam Zheng wrote:
Currently, virtio code chooses to kill QEMU if the guest passes any invalid
data with vring.
That has drawbacks such as losing unsaved data (e.g. when
guest user is writing a very long email), or possible denial of service in
a nested
On Wed, Mar 18, 2015 at 03:10:31PM -0400, Andrew Jones wrote:
Also rename to KVM_MEM_UNCACHED.
Signed-off-by: Andrew Jones drjo...@redhat.com
---
Documentation/virtual/kvm/api.txt | 16 ++--
arch/arm/include/uapi/asm/kvm.h | 1 +
arch/arm/kvm/arm.c| 1 +
From: Dr. David Alan Gilbert dgilb...@redhat.com
RDMA uses a hash from block offset-RAM Block; this isn't needed
on the destination, and now that the destination sorts the ramblock
list, is harder to maintain.
Split the hash so that it's only generated on the source.
Signed-off-by: Dr. David
From: Dr. David Alan Gilbert dgilb...@redhat.com
Signed-off-by: Dr. David Alan Gilbert dgilb...@redhat.com
---
migration/rdma.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/migration/rdma.c b/migration/rdma.c
index e43fae4..4f7dd0d 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@
On Fri, Apr 03, 2015 at 04:13:55PM +0200, Paolo Bonzini wrote:
On 03/04/2015 16:05, Fam Zheng wrote:
This patch changes block_job_pause to increase the pause counter and
block_job_resume to decrease it.
The counter will allow calling block_job_pause/block_job_resume
unconditionally
On Sat, Mar 28, 2015 at 07:37:18AM +0100, Paolo Bonzini wrote:
bdrv_aio_* APIs can use coroutines to achieve asynchronicity. However,
the coroutine may terminate without having yielded back to the caller
(for example because of something that invokes a nested event loop,
or because the
On Sat, Mar 28, 2015 at 07:37:18AM +0100, Paolo Bonzini wrote:
bdrv_aio_* APIs can use coroutines to achieve asynchronicity. However,
the coroutine may terminate without having yielded back to the caller
(for example because of something that invokes a nested event loop,
or because the
On Mon, 20 Apr 2015 15:34:06 +0100
Peter Maydell peter.mayd...@linaro.org wrote:
On 20 April 2015 at 15:08, Cornelia Huck cornelia.h...@de.ibm.com wrote:
Hmm... isn't -plugged() called after -realize()?
Maybe I'm just confused, so let's try to understand the callchain :)
VirtIONetCcw
From: Dr. David Alan Gilbert dgilb...@redhat.com
Use the order of incoming RAMBlocks from the source to record
an index number; that then allows us to sort the destination
local RAMBlock list to match the source.
Now that the RAMBlocks are known to be in the same order, this
simplifies the RDMA
Hello,
I see a problem with input volume control on a Windows7 guest
using the qemu Intel HDA codec. In short, moving the volume slider for
the input volume from 0% to 1% under Windows results in
the gain values in the emulated HW to jump from 0 to 40 (out of 74)
(looking at st-gain_[left|right]
On Fri, Apr 03, 2015 at 06:01:07PM +0800, Wen Congyang wrote:
Signed-off-by: Wen Congyang we...@cn.fujitsu.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Yang Hongyang yan...@cn.fujitsu.com
Signed-off-by: zhanghailiang zhang.zhanghaili...@huawei.com
Signed-off-by: Gonglei
From: Dr. David Alan Gilbert dgilb...@redhat.com
The 'offset' field in RDMACompress and 'current_addr' field
in RDMARegister are commented as being offsets within a particular
RAMBlock, however they appear to actually be offsets within the
ram_addr_t space.
The code currently assumes that the
From: Dr. David Alan Gilbert dgilb...@redhat.com
RDMA migration currently relies on the source and destination RAMBlocks
having the same offsets within ram_addr_t space; unfortunately that's
just not true when:
a) You hotplug on the source but then create the device on the command line
The check liobn 0xULL in spapr_tce_find_by_liobn()
is completely useless since liobn is only declared as an uint32_t
parameter. Fix this by using target_ulong instead (this is what most
of the callers of this function are using, too).
And while we're at it, change the error
On Fri, 17 Apr 2015 06:28:10 -0600
Eric Blake ebl...@redhat.com wrote:
On 04/17/2015 01:52 AM, Cornelia Huck wrote:
From: Mao Chuan Li maoch...@linux.vnet.ibm.com
This patch allows QEMU to inject a NMI into a guest when the
watchdog expires.
Signed-off-by: Mao Chuan Li
Alex Bennée alex.ben...@linaro.org writes:
Hi,
I thought I'd sent V1 to the list but apparently not. Anyway this
patch series provides the QEMU side of guest debug support for arm64.
I'm assuming the first patch will be dropped when a proper merge of
the linux-headers is done once the
On Fri, Apr 03, 2015 at 10:05:17PM +0800, Fam Zheng wrote:
v2: Use pause approach as suggested by Paolo.
Stopping the vm will drive the block job all the way to the end, because the
sleep duration is too short, which means the block_job_sleep_ns in the block
jobs are unhelpful. That is
From: Dr. David Alan Gilbert dgilb...@redhat.com
In a later patch the block name will be used to match up two views
of the block list. Keep a copy of the block name with the local block
list.
(At some point it could be argued that it would be best just to let
migration see the innards of
From: Dr. David Alan Gilbert dgilb...@redhat.com
RDMA has two data types that are named confusingly;
RDMALocalBlock (pointed to indirectly by local_ram_blocks)
RDMARemoteBlock (pointed to by block in RDMAContext)
RDMALocalBlocks, as the name suggests is a data strucuture that
represents
From: Dr. David Alan Gilbert dgilb...@redhat.com
rdma_delete_block is currently very general, but it's only used
in cleanup at the end. Simplify it and remove it's dependence
on the hash table and remove all of the hash-table regeneration
designed to handle the (unused) case of deleting an
From: Dr. David Alan Gilbert dgilb...@redhat.com
check the return value of the function it calls and error if it's non-0
Fixup qemu_rdma_init_one_block that is the only current caller,
and rdma_add_block the only function it calls using it.
Pass the name of the ramblock to the function; helps
On Tue, Apr 14, 2015 at 8:29 AM, Paolo Bonzini pbonz...@redhat.com wrote:
Of the block devices that poked into -drive options via drive_get_next,
m25p80 was the only one who also did not attach itself to the BlockBackend.
Since sd does it, and all other devices go through a drive property,
From: Dr. David Alan Gilbert dgilb...@redhat.com
We need the names of RAMBlocks as they're loaded for RDMA,
reuse an existing QEMUFile hook with some small mods.
Signed-off-by: Dr. David Alan Gilbert dgilb...@redhat.com
---
arch_init.c | 4 +++-
include/migration/migration.h
From: Dr. David Alan Gilbert dgilb...@redhat.com
Perform some basic (but probably not complete) sanity checking on
requests from the RDMA source.
Signed-off-by: Dr. David Alan Gilbert dgilb...@redhat.com
---
migration/rdma.c | 30 ++
1 file changed, 30 insertions(+)
1 - 100 of 107 matches
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