On Mon, Jul 4, 2016 at 8:41 AM, Jan Kiszka wrote:
> On 2016-07-04 07:06, David Kiarie wrote:
>> On Wed, Jun 22, 2016 at 11:24 PM, Jan Kiszka wrote:
>>> On 2016-06-15 14:21, David Kiarie wrote:
+
+
+/* PCI SIG constants */
+#define PCI_BUS_MAX 256
+#define PCI_SLOT_MAX 32
On Mon, Jul 4, 2016 at 11:33 PM, Michael S. Tsirkin wrote:
> On Wed, Jun 15, 2016 at 03:21:52PM +0300, David Kiarie wrote:
>> Add IVRS table for AMD IOMMU. Generate IVRS or DMAR
>> depending on emulated IOMMU.
>>
>> Signed-off-by: David Kiarie
>> ---
>> hw/acpi/aml-build.c | 2 +-
>> hw
Eric Blake writes:
> On 07/07/2016 04:52 AM, Markus Armbruster wrote:
>> Eric Blake writes:
>>
>>> Turn on the ability to pass command and event arguments in
>>> a single boxed parameter, which must name a non-empty type
>>> (although the type can be a struct with all optional members).
>>> For
Kevin Wolf writes:
> Am 05.07.2016 um 22:50 hat John Snow geschrieben:
>>
>>
>> On 07/05/2016 11:49 AM, Daniel P. Berrange wrote:
>> > On Tue, Jul 05, 2016 at 11:24:04AM -0400, Colin Lord wrote:
>> >> This puts the bochs probe function into its own separate file as part of
>> >> the process of
Markus Armbruster writes:
> Paolo Bonzini writes:
>
>> Rebased patches, grouped in a single series for simplicity since
>> I had to resend both of them.
>
> Series:
> Reviewed-by: Markus Armbruster
>
> I'll take this through qapi-next, but first Eric gets a chance to chime
> in.
Applied to qap
Ping...
I'd like to know what's the process of a new virtio device can be merged?
Anybody can tell me? Thanks a lot.
Taking Virtio-gpu as an example, the virtio-gpu had been merged in Linux kernel
And Qemu communities, but the corresponding virtio-gpu spec hadn't been merged
yet. Why was that? A
On Fri, Jul 08, 2016 at 12:11:12PM +0530, Bharata B Rao wrote:
> On Fri, Jul 08, 2016 at 03:24:13PM +1000, David Gibson wrote:
> > On Thu, Jul 07, 2016 at 08:20:23PM +0530, Bharata B Rao wrote:
> > > Conditonally set stable_cpu_id for CPU threads that are created as part
> > > of spapr CPU cores. T
On Fri, Jul 08, 2016 at 12:23:08 +1000, David Gibson wrote:
> On Thu, 7 Jul 2016 17:17:14 +0200
> Peter Krempa wrote:
>
> > Add a helper that looks up the NUMA node for a given CPU and use it to
> > fill the node_id in the PPC and X86 impls of query-hotpluggable-cpus.
>
>
> IIUC how the query
On Fri, 8 Jul 2016 15:25:33 +1000
David Gibson wrote:
> On Thu, Jul 07, 2016 at 06:11:31PM +0200, Greg Kurz wrote:
> > On Thu, 7 Jul 2016 20:20:23 +0530
> > Bharata B Rao wrote:
> >
> > > Conditonally set stable_cpu_id for CPU threads that are created as part
> > > of spapr CPU cores. The us
Fam Zheng writes:
> On Tue, 06/28 16:42, Alex Bennée wrote:
>> This is the latest iteration of my qemu-user support inside Docker.
>> They apply directly on top of master. I've made the changes suggested
>> in the last review and split apart another patch. I've also added a
>> new update command
On Fri, Jul 08, 2016 at 09:46:47AM +0200, Greg Kurz wrote:
> On Fri, 8 Jul 2016 15:25:33 +1000
> David Gibson wrote:
>
> > On Thu, Jul 07, 2016 at 06:11:31PM +0200, Greg Kurz wrote:
> > > On Thu, 7 Jul 2016 20:20:23 +0530
> > > Bharata B Rao wrote:
> > >
> > > > Conditonally set stable_cpu_i
On 2016/7/7 0:42, marcandre.lur...@redhat.com wrote:
> From: Marc-André Lureau
>
> Commit 74b6ce43e3 uses the wrong free API for a SocketAddress, that
> may leak some linked data.
>
> Signed-off-by: Marc-André Lureau
I'm planing to send a patch, then I find this :)
Reviewed-by: Shannon Zhao
Hi all,
This patchset adds basic AMD IOMMU emulation support to Qemu.
Changes since v12
-Coding style fixes [Jan, Michael]
-Error logging fix to avoid using a macro[Jan]
-moved some PCI macros to PCI header[Jan]
-Use a lookup table for MMIO register names when tracing[Jan]
Changes s
Introduce PCI macros from for use by AMD IOMMU
Signed-off-by: David Kiarie
---
include/hw/pci/pci.h | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
index 9ed1624..959d05b 100644
--- a/include/hw/pci/pci.h
+++ b/include/hw/pci/pc
On 07/08/2016 11:40 AM, Jason Wang wrote:
On 2016年06月23日 19:34, Zhang Chen wrote:
Packets coming from the primary char indev will be sent to outdev
Packets coming from the secondary char dev will be dropped
usage:
primary:
-netdev
tap,id=hn0,vhost=off,script=/etc/qemu-ifup,downscript=/etc
Add AMD IOMMU emulaton to Qemu in addition to Intel IOMMU.
The IOMMU does basic translation, error checking and has a
minimal IOTLB implementation. This IOMMU bypassed the need
for target aborts by responding with IOMMU_NONE access rights
and exempts the region 0xfee0-0xfeef from translatio
Signed-off-by: David Kiarie
---
hw/i386/trace-events | 29 +
1 file changed, 29 insertions(+)
diff --git a/hw/i386/trace-events b/hw/i386/trace-events
index ea77bc2..a2f529e 100644
--- a/hw/i386/trace-events
+++ b/hw/i386/trace-events
@@ -10,3 +10,32 @@ xen_pv_mmio_wr
> diff --git a/cpu-exec.c b/cpu-exec.c
> index dd0bd5007701..54c935039592 100644
> --- a/cpu-exec.c
> +++ b/cpu-exec.c
> @@ -295,7 +295,8 @@ static TranslationBlock *tb_find_slow(CPUState *cpu,
>
> /* mmap_lock is needed by tb_gen_code, and mmap_lock must be
> * taken outside
On Fri, Jul 08, 2016 at 09:48:23AM +0800, Fam Zheng wrote:
> On Wed, 06/22 18:49, Zhang Chen wrote:
> > We want to poll and handle chardev in another thread
> > other than main loop. But qemu_chr_add_handlers() can only
> > work for global default context other than thread default context.
> > So w
On Fri, Jul 08, 2016 at 11:37:36AM +0800, Gonglei wrote:
> vs->disconnecting is set to TRUE and vs->ioc is closed, but
> vs->ioc isn't set to NULL, so that the vnc_disconnect_finish()
> isn't invoked when you update client in vnc_update_client()
> after vnc_disconnect_start invoked. Let's using cha
On 2016年06月23日 19:34, Zhang Chen wrote:
Signed-off-by: Zhang Chen
Signed-off-by: Li Zhijian
Signed-off-by: Wen Congyang
---
net/colo-compare.c | 171 +++--
trace-events | 6 ++
2 files changed, 173 insertions(+), 4 deletions(-)
Co
On 2016年07月08日 16:21, Zhang Chen wrote:
On 07/08/2016 11:40 AM, Jason Wang wrote:
On 2016年06月23日 19:34, Zhang Chen wrote:
Packets coming from the primary char indev will be sent to outdev
Packets coming from the secondary char dev will be dropped
usage:
primary:
-netdev
tap,id=hn0,vhos
On Fri, 07/08 08:53, Alex Bennée wrote:
>
> Fam Zheng writes:
>
> > On Tue, 06/28 16:42, Alex Bennée wrote:
> >> This is the latest iteration of my qemu-user support inside Docker.
> >> They apply directly on top of master. I've made the changes suggested
> >> in the last review and split apart
Am 07.07.2016 um 18:01 hat Paolo Bonzini geschrieben:
> On 06/07/2016 18:09, John Snow wrote:
> > Recently the include files in hw/ide/ were moved to include/ without
> > anybody mentioning it to me, including internal.h.
> >
> > Why?
>
> Because hw/ide/internal.h is not so internal. In particul
Am 07.07.2016 um 22:32 hat Colin Lord geschrieben:
> On 07/06/2016 04:24 AM, Kevin Wolf wrote:
> > Am 05.07.2016 um 22:50 hat John Snow geschrieben:
> >> So, something like:
> >>
> >> block/drivers/bochs/
> >
> > block/bochs/ if anything. We don't have to nest deeply just because we
> > can. I don
On 07/07/16 17:08, Sergey Fedorov wrote:
> On 05/07/16 19:18, Alex Bennée wrote:
>> This ensures that if we find the TB on the slow path that tb->page_addr
>> is correctly set before being tested.
>>
>> Signed-off-by: Alex Bennée
> Reveiwed-by: Sergey Fedorov
However, we may need to use smp_wmb(
Am 08.07.2016 um 04:56 hat Fam Zheng geschrieben:
> On Tue, 07/05 15:37, Kevin Wolf wrote:
> > Am 17.06.2016 um 11:23 hat Kevin Wolf geschrieben:
> > > Am 03.06.2016 um 10:48 hat Fam Zheng geschrieben:
> > > > Respect the locking mode from CLI or QMP, and set the open flags
> > > > accordingly.
> >
Yes, this is what i meant.
Am 8. Juli 2016 09:01:59 MESZ, schrieb David Kiarie :
>On Mon, Jul 4, 2016 at 8:41 AM, Jan Kiszka wrote:
>> On 2016-07-04 07:06, David Kiarie wrote:
>>> On Wed, Jun 22, 2016 at 11:24 PM, Jan Kiszka
>wrote:
On 2016-06-15 14:21, David Kiarie wrote:
> +
> +
On 07/08/2016 12:07 PM, Jason Wang wrote:
On 2016年06月23日 19:34, Zhang Chen wrote:
In this patch we use kernel jhash table to track
connection, and then enqueue net packet like this:
+ CompareState ++
| |
+---+ +---+ +---+
|conn lis
Am 07.07.2016 um 16:56 hat Colin Lord geschrieben:
> On 07/06/2016 11:59 AM, Max Reitz wrote:
> > On 05.07.2016 17:24, Colin Lord wrote:
> >> Modifies the bochs probe to return the format name as well as the
> >> score as the final step of separating the probe function from the
> >> driver. This ke
Am 08.07.2016 um 00:45 hat Eric Blake geschrieben:
> On 07/07/2016 06:11 AM, Kevin Wolf wrote:
> > In order to remove the necessity to use BlockBackend names in the
> > external API, we want to allow node-names everywhere. This converts
> > block-stream to accept a node-name without lifting the res
Fam Zheng writes:
> On Fri, 07/08 08:53, Alex Bennée wrote:
>>
>> Fam Zheng writes:
>>
>> > On Tue, 06/28 16:42, Alex Bennée wrote:
>> >> This is the latest iteration of my qemu-user support inside Docker.
>> >> They apply directly on top of master. I've made the changes suggested
>> >> in the
Am 07.07.2016 um 23:14 hat John Snow geschrieben:
> On 06/22/2016 08:53 AM, Fam Zheng wrote:
> > v2: Fix patch 1 #else branch, and "r" => "ret". [Kevin]
> > Add Kevin's r-b line in patch 2.
> >
> > This is an independent tiny change extracted from the image locking series,
> > which can be pro
Hi,
I'm going to go through this series soon, and I know Dave is too.
Please give us some time to go through it.
Thanks,
On (Mon) 27 Jun 2016 [09:59:58], Jianjun Duan wrote:
> Hi all,
>The previous patches seem to get buried deep somewhere. I am resending them
> without RFC tag. Comments ar
On (Wed) 29 Jun 2016 [14:00:17], Juan Quintela wrote:
> Paolo Bonzini wrote:
> > On 27/06/2016 09:20, Amit Shah wrote:
> >> On (Mon) 20 Jun 2016 [16:33:26], Paolo Bonzini wrote:
> >>> Commit 926cde5 ("scsi: esp: make cmdbuf big enough for maximum CDB size",
> >>> 2016-06-16) changed the size of a
On 08/07/16 11:40, Paolo Bonzini wrote:
> Even better: add a "bool *tb_locked" argument to tb_find_slow, and
> don't move the mmap_lock release. Then tb_find_fast knows directly
> whether tb_lock is taken, and you don't need any of tb_lock_reset
> or mmap_lock_reset.
I think we can do even better
Signed-off-by: Cao jin
---
cpus.c | 6 +++---
include/qemu/timer.h | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/cpus.c b/cpus.c
index 84c3520..d4afd93 100644
--- a/cpus.c
+++ b/cpus.c
@@ -229,7 +229,7 @@ static int64_t cpu_get_clock_locked(void)
return
On (Mon) 27 Jun 2016 [09:54:24], Paolo Bonzini wrote:
>
>
> On 27/06/2016 09:20, Amit Shah wrote:
> > On (Mon) 20 Jun 2016 [16:33:26], Paolo Bonzini wrote:
> >> Commit 926cde5 ("scsi: esp: make cmdbuf big enough for maximum CDB size",
> >> 2016-06-16) changed the size of a migrated field. Split
On Thu, Jul 07, 2016 at 05:22:42PM -0400, Jeff Cody wrote:
> This update should preserve git history, and switches over to the official
> openbios git repo, rather than pulling from the svn mirror. All prior history
> from the svn repository should still be preserved (i.e., commit hashes are the
>
Am 07.07.2016 um 23:22 schrieb Jeff Cody:
> This update should preserve git history, and switches over to the official
> openbios git repo, rather than pulling from the svn mirror. All prior history
> from the svn repository should still be preserved (i.e., commit hashes are the
> same for histori
Am 21.06.2016 um 01:39 hat Eric Blake geschrieben:
> Drivers should be able to rely on the block layer honoring the
> max transfer length, rather than needing to return -EINVAL
> (iscsi) or manually fragment things (nbd). This patch adds
> the fragmentation in the block layer, after requests have
> > > -VMSTATE_BUFFER(cmdbuf, ESPState),
> > > +VMSTATE_PARTIAL_BUFFER(cmdbuf, ESPState, 16),
> > > +VMSTATE_BUFFER_START_MIDDLE_V(cmdbuf, ESPState, 16, 4),
> >
> > Amit, would it help the checker if we do something like:
> >
> > -VMSTATE_BUFFER(cmdbuf, ESPState),
On Fri, 8 Jul 2016 17:39:52 +1000
David Gibson wrote:
> On Fri, Jul 08, 2016 at 12:11:12PM +0530, Bharata B Rao wrote:
> > On Fri, Jul 08, 2016 at 03:24:13PM +1000, David Gibson wrote:
> > > On Thu, Jul 07, 2016 at 08:20:23PM +0530, Bharata B Rao wrote:
> > > > Conditonally set stable_cpu_id
> On 08/07/16 11:40, Paolo Bonzini wrote:
> > Even better: add a "bool *tb_locked" argument to tb_find_slow, and
> > don't move the mmap_lock release. Then tb_find_fast knows directly
> > whether tb_lock is taken, and you don't need any of tb_lock_reset
> > or mmap_lock_reset.
>
> I think we can
Am 21.06.2016 um 01:39 hat Eric Blake geschrieben:
> The raw format layer supports all flags via passthrough - but
> it only makes sense to pass through flags that the lower layer
> actually supports.
>
> Thanks to the previous patch, the raw format layer now attempts
> to fragment writes at the m
On Fri, 8 Jul 2016 15:19:58 +1000
David Gibson wrote:
> On Thu, Jul 07, 2016 at 08:20:22PM +0530, Bharata B Rao wrote:
> > Add CPUState::stable_cpu_id and use that as instance_id in
> > vmstate_register() call.
> >
> > Introduce has-stable_cpu_id property that allows target machines to
> > optio
Am 21.06.2016 um 01:39 hat Eric Blake geschrieben:
> Now that NBD relies on the block layer to fragment things, we no
> longer need to track an offset argument for which fragment of
> a request we are actually servicing.
>
> While at it, use true and false instead of 0 and 1 for a bool
> parameter
Am 06.07.2016 um 04:04 hat Eric Blake geschrieben:
> On 06/21/2016 11:54 PM, Fam Zheng wrote:
> > On Mon, 06/20 17:39, Eric Blake wrote:
> >> We have max_transfer documented in BlockLimits, but while we
> >> honor it during pwrite_zeroes, we were blindly ignoring it
> >> during pwritev and preadv,
Another attempt to fix the bug 1596870.
When creating new disk backed by remote file accessed via HTTPS and the
backing file has zero length, qemu-img terminates with uniformative
error message:
qemu-img: disk.qcow2: CURL: Error opening file:
While it may not make much sense to operate on em
cc to Paolo
On 07/08/2016 06:31 PM, Cao jin wrote:
Signed-off-by: Cao jin
---
cpus.c | 6 +++---
include/qemu/timer.h | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/cpus.c b/cpus.c
index 84c3520..d4afd93 100644
--- a/cpus.c
+++ b/cpus.c
@@ -229,7 +229,7
On Fri, 8 Jul 2016 12:18:55 +1000
David Gibson wrote:
> On Thu, 7 Jul 2016 17:17:13 +0200
> Peter Krempa wrote:
>
> > Add 'vcpu index' to the output of query hotpluggable cpus. This output
> > is identical to the linear cpu index taken by the 'cpus' attribute
> > passed to -numa.
>
>
> The
On Thu, 7 Jul 2016 17:17:14 +0200
Peter Krempa wrote:
> Add a helper that looks up the NUMA node for a given CPU and use it to
> fill the node_id in the PPC and X86 impls of query-hotpluggable-cpus.
>
> Signed-off-by: Peter Krempa
> ---
> hw/i386/pc.c | 7 +++
> hw/ppc/spapr.c
On Fri, Jul 08, 2016 at 13:54:58 +0200, Igor Mammedov wrote:
> On Thu, 7 Jul 2016 17:17:14 +0200
> Peter Krempa wrote:
>
> > Add a helper that looks up the NUMA node for a given CPU and use it to
> > fill the node_id in the PPC and X86 impls of query-hotpluggable-cpus.
> >
> > Signed-off-by: Pe
On Fri, 8 Jul 2016 09:46:00 +0200
Peter Krempa wrote:
[...]
> Note: For libvirt it's a no-go to start a throwaway qemu process just to
> query the information and thus it's desired to have a way to configure
> all this without the need to query with a specific machine
> type/topology.
Is it no-go
On Fri, 8 Jul 2016 14:04:23 +0200
Peter Krempa wrote:
> On Fri, Jul 08, 2016 at 13:54:58 +0200, Igor Mammedov wrote:
> > On Thu, 7 Jul 2016 17:17:14 +0200
> > Peter Krempa wrote:
> >
> > > Add a helper that looks up the NUMA node for a given CPU and use it to
> > > fill the node_id in the PP
On Wed, 2016-06-07 at 06:05:54 UTC, Sam bobroff wrote:
> diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
> index 02416fe..06d79bc 100644
> --- a/arch/powerpc/kvm/powerpc.c
> +++ b/arch/powerpc/kvm/powerpc.c
> @@ -588,6 +588,10 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm
Public bug reported:
Qemu version: 2.6.0
When running Qemu system emulation (configured with GTK interface), all
interface strings shows up as question marks instead of the correct
translated strings. Tested on locale zh_CN.UTF-8.
I have attached a screenshot below for better understanding.
**
On Fri, Jul 08, 2016 at 14:06:31 +0200, Igor Mammedov wrote:
> On Fri, 8 Jul 2016 09:46:00 +0200
> Peter Krempa wrote:
>
> [...]
> > Note: For libvirt it's a no-go to start a throwaway qemu process just to
> > query the information and thus it's desired to have a way to configure
> > all this wit
On 08/07/16 14:02, Paolo Bonzini wrote:
>> On 08/07/16 11:40, Paolo Bonzini wrote:
>>> Even better: add a "bool *tb_locked" argument to tb_find_slow, and
>>> don't move the mmap_lock release. Then tb_find_fast knows directly
>>> whether tb_lock is taken, and you don't need any of tb_lock_reset
>>>
On Fri, Jul 08, 2016 at 14:10:59 +0200, Igor Mammedov wrote:
> On Fri, 8 Jul 2016 14:04:23 +0200
> Peter Krempa wrote:
>
> > On Fri, Jul 08, 2016 at 13:54:58 +0200, Igor Mammedov wrote:
> > > On Thu, 7 Jul 2016 17:17:14 +0200
> > > Peter Krempa wrote:
[...]
> > > it's along the way start QEMU
On 08.07.2016 11:50, Kevin Wolf wrote:
> Am 08.07.2016 um 04:56 hat Fam Zheng geschrieben:
>> On Tue, 07/05 15:37, Kevin Wolf wrote:
>>> Am 17.06.2016 um 11:23 hat Kevin Wolf geschrieben:
Am 03.06.2016 um 10:48 hat Fam Zheng geschrieben:
> Respect the locking mode from CLI or QMP, and set
If the host has 8 threads/core and the guest is started with:
-smp cores=1,threads=4,maxcpus=12
It is possible to crash QEMU by doing:
(qemu) device_add host-spapr-cpu-core,core-id=16,id=foo
(qemu) device_del foo
Segmentation fault
This is caused because spapr_core_unplug() assumes cpu_dt_id ==
On 07.07.2016 10:42, Reda Sallahi wrote:
> Commit "cdeaf1f vmdk: add bdrv_co_write_zeroes" causes a regression on
> writes. It writes metadata after every write instead of doing it only once
> for each cluster.
>
> vmdk_pwritev() writes metadata whenever m_data is set as valid so this patch
> sets
Software should see timer counter wraparound only after IRQ being triggered.
This fixes regression introduced by the commit 5a50307 ("hw/ptimer: Perform
counter wrap around if timer already expired"), resulting in monotonic timer
jumping backwards on SPARC emulated machine running NetBSD guest OS,
Hello Chris,
Steps taken to test the proposed package:
1) enabled trusty-proposed
2) installed qemu-system-arm qemu-system-common qemu-system-misc
qemu-system-x86 qemu-user version 2.0.0+dfsg-2ubuntu1.25
3) again on a second trusty14.04 server
4) migrate 41 running VM's (uptimes vary between 1 a
Awesome- thanks for verifying
** Tags removed: verification-needed
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1297218
Title:
guest hangs after live migration due to tsc jump
Status in QEMU:
On 07.07.2016 07:26, Lin Ma wrote:
> Currently, the output of 'info snapshots' shows fully available snapshots.
> It's opaque, hides some snapshot information to users. It's not convenient
> if users want to know more about all of snapshot information on every block
> device via monitor.
>
> Follo
Hi,
Stefan reported this, this is a regression caused by commit
efaa7c4eeb7490c6f37f3.
QEMU v2.6.0 is affected but the patch cannot be backported as-is, I'll
send a separate version to qemu-stable.
Berto
Alberto Garcia (2):
blockdev: Fix regression with the default naming of throttling groups
When I/O limits are set for a block device, the name of the throttling
group is taken from the BlockBackend if the user doesn't specify one.
Commit efaa7c4eeb7490c6f37f3 moved the naming of the BlockBackend in
blockdev_init() to the end of the function, after I/O limits are set.
The consequence is
Hi,
Stefan reported this, this is a regression caused by commit
efaa7c4eeb7490c6f37f3.
I sent a separate series for the git master, this is the backport for
QEMU v2.6.0.
Berto
Alberto Garcia (2):
blockdev: Fix regression with the default naming of throttling groups
qemu-iotests: Test naming
On 08/07/2016 14:32, Sergey Fedorov wrote:
>>> >> I think we can do even better. One option is using a separate tiny lock
>>> >> to protect direct jump set/reset instead of tb_lock.
>> > If you have to use a separate tiny lock, you don't gain anything compared
>> > to the two critical sections, d
Throttling groups are named using the 'group' parameter of the
block_set_io_throttle command and the throttling.group command-line
option. If that parameter is unspecified the groups get the name of
the block device.
This patch adds a new test to check the naming of throttling groups.
Signed-off-
On 06/07/2016 18:42, marcandre.lur...@redhat.com wrote:
> From: Marc-André Lureau
>
> Commit 74b6ce43e3 uses the wrong free API for a SocketAddress, that
> may leak some linked data.
>
> Signed-off-by: Marc-André Lureau
> ---
> util/qemu-sockets.c | 2 +-
> 1 file changed, 1 insertion(+), 1
When I/O limits are set for a block device, the name of the throttling
group is taken from the BlockBackend if the user doesn't specify one.
Commit efaa7c4eeb7490c6f37f3 moved the naming of the BlockBackend in
blockdev_init() to the end of the function, after I/O limits are set.
The consequence is
Throttling groups are named using the 'group' parameter of the
block_set_io_throttle command and the throttling.group command-line
option. If that parameter is unspecified the groups get the name of
the block device.
This patch adds a new test to check the naming of throttling groups.
Signed-off-
On 08.07.2016 16:03, Alberto Garcia wrote:
> When I/O limits are set for a block device, the name of the throttling
> group is taken from the BlockBackend if the user doesn't specify one.
>
> Commit efaa7c4eeb7490c6f37f3 moved the naming of the BlockBackend in
> blockdev_init() to the end of the f
On Fri 08 Jul 2016 04:23:03 PM CEST, Max Reitz wrote:
>> +blk_id = qemu_opts_id(opts);
>> +
>
> Side note: The "id" variable is supposed to contain the exact same
> value, but the string it points to is invalidated by the
> qdict_del(bs_opts, "id") call.
>
> So indeed we need to obtain the ID a
On 08/07/2016 10:54, Daniel P. Berrange wrote:
> On Fri, Jul 08, 2016 at 09:48:23AM +0800, Fam Zheng wrote:
>> On Wed, 06/22 18:49, Zhang Chen wrote:
>>> We want to poll and handle chardev in another thread
>>> other than main loop. But qemu_chr_add_handlers() can only
>>> work for global default
On 08.07.2016 16:03, Alberto Garcia wrote:
> Throttling groups are named using the 'group' parameter of the
> block_set_io_throttle command and the throttling.group command-line
> option. If that parameter is unspecified the groups get the name of
> the block device.
>
> This patch adds a new test
On 07/08/2016 04:01 AM, Kevin Wolf wrote:
> Am 08.07.2016 um 00:45 hat Eric Blake geschrieben:
>> On 07/07/2016 06:11 AM, Kevin Wolf wrote:
>>> In order to remove the necessity to use BlockBackend names in the
>>> external API, we want to allow node-names everywhere. This converts
>>> block-stream
On 07/08/2016 05:05 AM, Kevin Wolf wrote:
> Am 21.06.2016 um 01:39 hat Eric Blake geschrieben:
>> The raw format layer supports all flags via passthrough - but
>> it only makes sense to pass through flags that the lower layer
>> actually supports.
>>
>> Thanks to the previous patch, the raw format
On 08.07.2016 16:05, Alberto Garcia wrote:
> Throttling groups are named using the 'group' parameter of the
> block_set_io_throttle command and the throttling.group command-line
> option. If that parameter is unspecified the groups get the name of
> the block device.
>
> This patch adds a new test
On 08.07.2016 16:02, Alberto Garcia wrote:
> Hi,
>
> Stefan reported this, this is a regression caused by commit
> efaa7c4eeb7490c6f37f3.
>
> QEMU v2.6.0 is affected but the patch cannot be backported as-is, I'll
> send a separate version to qemu-stable.
>
> Berto
>
> Alberto Garcia (2):
> bl
On 08.07.2016 16:05, Alberto Garcia wrote:
> When I/O limits are set for a block device, the name of the throttling
> group is taken from the BlockBackend if the user doesn't specify one.
>
> Commit efaa7c4eeb7490c6f37f3 moved the naming of the BlockBackend in
> blockdev_init() to the end of the f
On 07/08/2016 04:56 AM, Kevin Wolf wrote:
> Am 21.06.2016 um 01:39 hat Eric Blake geschrieben:
>> Drivers should be able to rely on the block layer honoring the
>> max transfer length, rather than needing to return -EINVAL
>> (iscsi) or manually fragment things (nbd). This patch adds
>> the fragme
On 05/07/16 19:18, Alex Bennée wrote:
> From: Sergey Fedorov
>
> First, ensure atomicity of CPU's 'tb_jmp_cache' access by:
> * using atomic_read() to look up a TB when not holding 'tb_lock';
> * using atomic_write() to remove a TB from each CPU's local cache on
>TB invalidation.
>
> Second,
On 07.07.2016 07:26, Lin Ma wrote:
> V5: Minor changes.
>
> V4: Use QTAILQ_FOREACH_SAFE instead of QTAILQ_FOREACH while freeing snapshot
> lists.
>
> V3: Fix leaking the entries in image_list and the entries in their
> ImageEntry.snapshots lists
>
> V2: Split it to 2 patches.
>
> Lin Ma (2
From: "Dr. David Alan Gilbert"
Provide a constant for the number of address bits supported under TCG.
Signed-off-by: Dr. David Alan Gilbert
Suggested-by: Eduardo Habkost
---
target-i386/cpu.h | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/target-i386/cpu.h b/target-
From: "Dr. David Alan Gilbert"
QEMU sets the guests physical address bits to 40; this is wrong
on most hardware, and can be detected by the guest.
It also stops you using really huge multi-TB VMs.
Red Hat has had a patch, that Andrea wrote, downstream for a couple
of years that reads the hosts v
From: "Dr. David Alan Gilbert"
Currently QEMU sets the x86 number of physical address bits to the
magic number 40. This is only correct on some small AMD systems;
Intel systems tend to have 36, 39, 46 bits, and large AMD systems
tend to have 48.
Having the value different from your actual hardw
From: "Dr. David Alan Gilbert"
The CPU GPs if we try and set a bit in a variable MTRR mask above
the limit of physical address bits on the host. We hit this
when loading a migration from a host with a larger physical
address limit than our destination (e.g. a Xeon->i7 of same
generation) but pre
From: "Dr. David Alan Gilbert"
Fill the bits between 51..number-of-physical-address-bits in the
MTRR_PHYSMASKn variable range mtrr masks so that they're consistent
in the migration stream irrespective of the physical address space
of the source VM in a migration.
Signed-off-by: Dr. David Alan Gi
From: "Dr. David Alan Gilbert"
Add the host-phys-bits boolean property, if true, take phys-bits
from the hosts physical bits value, overriding either the default
or the user specified value.
We can also use the value we read from the host to check the users
explicitly set value and warn them if
On 06.07.2016 16:45, Kevin Wolf wrote:
> If a node name instead of a BlockBackend name is specified as the driver
> for a guest device, an anonymous BlockBackend is created now.
>
> usb-storage uses a hack where it forwards its BlockBackend as a property
> to another device that it internally crea
On 06.07.2016 16:45, Kevin Wolf wrote:
> As cache.writeback is a BlockBackend property and as such more related
> to the guest device than the BlockDriverState, we already removed it
> from the blockdev-add interface. This patch adds the new way to set it,
> as a qdev property of the corresponding
On 06.07.2016 16:45, Kevin Wolf wrote:
> Signed-off-by: Kevin Wolf
> ---
> tests/qemu-iotests/157 | 88
> ++
> tests/qemu-iotests/157.out | 22
> tests/qemu-iotests/group | 1 +
> 3 files changed, 111 insertions(+)
> create mode 10
On 06.07.2016 16:45, Kevin Wolf wrote:
> werror/rerror are now available as qdev options. The stats-* options are
> removed without an existing replacement; they should probably be
> configurable with a separate QMP command like I/O throttling settings.
>
> Removing id is left for another day beca
On Fri, 8 Jul 2016 17:59:07 +1000
David Gibson wrote:
> On Fri, Jul 08, 2016 at 09:46:47AM +0200, Greg Kurz wrote:
> > On Fri, 8 Jul 2016 15:25:33 +1000
> > David Gibson wrote:
> >
> > > On Thu, Jul 07, 2016 at 06:11:31PM +0200, Greg Kurz wrote:
> > > > On Thu, 7 Jul 2016 20:20:23 +0530
>
Otherwise, vhost-user causes a use-after-free.
Signed-off-by: Paolo Bonzini
---
vl.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/vl.c b/vl.c
index d0b9ff9..005162d 100644
--- a/vl.c
+++ b/vl.c
@@ -4327,9 +4327,6 @@ int main(int argc, char **argv, char **envp)
Hi
On Fri, Jul 8, 2016 at 5:27 PM, Paolo Bonzini wrote:
> Otherwise, vhost-user causes a use-after-free.
>
> Signed-off-by: Paolo Bonzini
Sorry I didn't see the criticals in make check after my patch...
Thanks for fixing it this quickly
> ---
> vl.c | 6 +++---
> 1 file changed, 3 insertions(
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