Thomas Huth writes:
>>> You can not rely on /dev/random for this job, since it might block. So
>>> your guest would stop executing when there is not enough random data
>>> available in the host, and I think that's quite a bad behavior...
>>
>> Hmm.. rng-random does use this, but it might have way
On 12.08.2016 10:41, Nikunj A Dadhania wrote:
> Thomas Huth writes:
You can not rely on /dev/random for this job, since it might block. So
your guest would stop executing when there is not enough random data
available in the host, and I think that's quite a bad behavior...
>>>
>>> H
On Thu, Aug 11, 2016 at 05:44:16PM +0200, Radim Krčmář wrote:
> 2016-08-11 21:29+0800, Peter Xu:
> > Adding one extra property for intel-iommu device to decide whether we
> > should support EIM bit for IR.
> >
> > Now we are throwing high 24 bits of dest_id away directly. This will
> > cause inter
Thomas Huth writes:
> On 12.08.2016 10:41, Nikunj A Dadhania wrote:
>> Thomas Huth writes:
> You can not rely on /dev/random for this job, since it might block. So
> your guest would stop executing when there is not enough random data
> available in the host, and I think that's quite
On 08/12/2016 12:32 PM, Vijay Kilari wrote:
On Sat, Aug 6, 2016 at 3:47 PM, Richard Henderson wrote:
On 08/02/2016 03:50 PM, vijay.kil...@gmail.com wrote:
+#define VEC_PREFETCH(base, index) \
+asm volatile ("prfm pldl1strm, [%x[a]]\n" : :
[a]"r"(&base[(index)]))
Is this not __built
David Gibson writes:
> [ Unknown signature status ]
> On Fri, Aug 12, 2016 at 12:13:49PM +0530, Nikunj A Dadhania wrote:
>> David Gibson writes:
>>
>> > [ Unknown signature status ]
>> > On Tue, Aug 09, 2016 at 02:47:46PM +0530, Nikunj A Dadhania wrote:
>> >> Nikunj A Dadhania writes:
>> >>
>
On 2 August 2016 at 19:07, Eric Auger wrote:
> From: Pavel Fedin
>
> Introduce global kvm_arm_msi_use_devid flag and pass device IDs in
> kvm_arch_fixup_msi_route(). Device IDs are required by the ITS.
>
> Signed-off-by: Pavel Fedin
> Signed-off-by: Eric Auger
>
> ---
>
> v3 -> v4:
> - OR route
On 08/12/2016 05:52 AM, Nikunj A Dadhania wrote:
Richard Henderson writes:
On 08/10/2016 08:00 PM, Nikunj A Dadhania wrote:
+#define GEN_QEMU_LOAD_64(ldop, op) \
+static void glue(gen_qemu_, glue(ldop, _i64))(DisasContext *ctx,\
+
Currently, 'RLEN' is the totally buffer size written by QEMU and it is
ACPI internally used only. The buffer size returned to guest should
not include 'RLEN' itself
Signed-off-by: Xiao Guangrong
---
hw/acpi/nvdimm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/acpi/nvdimm.c b/hw/acpi
From: Marc Mari
Extend the current module interface to allow for block drivers to be
loaded dynamically on request. The only block drivers that can be
converted into modules are the drivers that don't perform any init
operation except for registering themselves.
In addition, only the protocol dr
On 2 August 2016 at 19:07, Eric Auger wrote:
> From: Pavel Fedin
>
> This is the basic skeleton for both KVM and software-emulated ITS.
> Since we already prepare status structure, we also introduce complete
> VMState description. But, because we currently have no migratable
> implementations, we
For each NVDIMM present or intended to be supported by platform,
platform firmware also exposes an ACPI Namespace Device under
the root device
So it builds nvdimm devices for all slots to support vNVDIMM hotplug
Signed-off-by: Xiao Guangrong
---
hw/acpi/nvdimm.c| 41
We should let nvdimm acpi know which nvdimm device is being unplugged
before QEMU interrupts the guest so that nvdimm acpi can update its
FIT properly
prepare_unplug() callback is introduced exactly for this purpose then
the being removed device is skipped when guest reads FIT
Signed-off-by: Xiao
nvdimm's memory info can not exported via _CRS, instead, it is reported
by NFIT/FIT
This patch let _CRS return zero for both memory address and memory size
if it is a nvdimm device inserted to the slot
Signed-off-by: Xiao Guangrong
---
hw/acpi/memory_hotplug.c | 16
inc
This patchset is against commit c597dc90fbcd6 (virtio-net: allow increasing
rx queue siz) on pci branch of Michael's git tree and can be found at:
https://github.com/xiaogr/qemu.git nvdimm-hotplug-v2
Changelog in v2:
Fixed signed integer overflow pointed out by Stefan Hajnoczi
This patch
_FIT is required for hotplug support, guest will inquire the updated
device info from it if a hotplug event is received
As FIT buffer is not completely mapped into guest address space, so a
new function, Read FIT whose function index is 0x, is reserved
by QEMU to read the piece of FIT buff
On 12.08.2016 15:27, Colin Lord wrote:
> v8:
> - Add note to commit message about dmg not being modularized
>
> v7:
> - Add ifdef around qemu_iscsi_opts in vl.c (first patch)
>
> v6:
> - Fix bug so that users can specify a modularized driver on the cli
> without qemu exiting
> - Remove extra li
Read FIT whose function index is 0x is reserved by QEMU to read
the piece of FIT buffer. Please refer to docs/specs/acpi_nvdimm.txt for
detailed info
Signed-off-by: Xiao Guangrong
---
hw/acpi/nvdimm.c | 61
1 file changed, 61 inser
It notifies the nvdimm root device if there is a nvdimm device
plugged/unplugged
A new bit is used to indicates it is a nvdimm device
Signed-off-by: Xiao Guangrong
---
docs/specs/acpi_mem_hotplug.txt | 4 +++-
hw/acpi/memory_hotplug.c| 5 -
hw/i386/acpi-build.c| 26 +++
On 08/12/2016 10:51 AM, Nikunj A Dadhania wrote:
I can drop this from my patch series, until we have clarity here.
Why don't you just drop the internals from helper_darn*, leaving both to always
return -1. That way we can keep the translation work that you did.
r~
On 2 August 2016 at 19:07, Eric Auger wrote:
> Machine.c contains code related to migration. Let's move
> gicv3_class_name to kvm_arm.h instead.
>
> Signed-off-by: Eric Auger
> Suggested-by: Peter Maydell
>
> ---
Reviewed-by: Peter Maydell
thanks
-- PMM
Add the specification of Read FIT function
Signed-off-by: Xiao Guangrong
---
docs/specs/acpi_nvdimm.txt | 38 +++---
1 file changed, 35 insertions(+), 3 deletions(-)
diff --git a/docs/specs/acpi_nvdimm.txt b/docs/specs/acpi_nvdimm.txt
index 0fdd251..1a31b19 10064
From: Marc Mari
To simplify the addition of new block modules, add a script that generates
module_block.h automatically from the modules' source code.
This script assumes that the QEMU coding style rules are followed.
Signed-off-by: Marc Marí
Signed-off-by: Colin Lord
Reviewed-by: Stefan Hajn
On 08/11/2016 12:27 PM, Peter Maydell wrote:
> On 2 August 2016 at 18:15, Cédric Le Goater wrote:
>> aspeed_board_init() now uses a board identifier to customize some values
>> specific to the board.
>>
>> Signed-off-by: Cédric Le Goater
>> ---
>>
>> Changes since v2:
>>
>> - removed silicon-re
> -Original Message-
> From: Stefano Stabellini [mailto:sstabell...@kernel.org]
> Sent: 11 August 2016 21:07
> To: Paul Durrant
> Cc: Anthony Perard; xen-de...@lists.xenproject.org; qemu-
> de...@nongnu.org; Stefano Stabellini
> Subject: RE: [PATCH] xen: handle inbound migration of VMs with
On 08/11/2016 09:29 PM, Fam Zheng wrote:
> On Thu, 08/11 12:03, Colin Lord wrote:
>> On 08/10/2016 11:23 PM, Fam Zheng wrote:
>>> On Wed, 08/10 21:06, Max Reitz wrote:
On 10.08.2016 21:04, Colin Lord wrote:
> On 08/10/2016 02:37 PM, Max Reitz wrote:
>> On 08.08.2016 20:07, Colin Lord w
Hello Dmitry,
I don't see the assert for 'max_frags' in vmxnet device emulation. Could you
please point it out?
In my PoC, I set it to '0x2000', and in vmxnet_tx_pkt_init() the 'p->raw'
will be NULL because of an integer overflow(in x86). And this will bypass all
the assert, and in
vmxne
On 11 August 2016 at 17:43, G 3 wrote:
>
> On Aug 11, 2016, at 11:24 AM, qemu-devel-requ...@nongnu.org wrote:
>
>
> Performance
>
> ===
>
>
> You can't do full work-load testing on this tree due to the lack of
>
> atomic support (but I will run some numbers on
>
> mttcg/base-patches-v4-wit
On 2 August 2016 at 19:07, Eric Auger wrote:
> From: Pavel Fedin
>
> The ITS control frame is in-kernel emulated while accesses to the
> GITS_TRANSLATER are mediated through the KVM_SIGNAL_MSI ioctl (MSI
> direct MSI injection advertised by the CAP_SIGNAL_MSI capability)
>
> the kvm_gsi_direct_ma
On 12 August 2016 at 09:38, Cédric Le Goater wrote:
> On 08/11/2016 12:47 PM, Peter Maydell wrote:
>> On 2 August 2016 at 18:15, Cédric Le Goater wrote:
>>> On the AST2500, I am still having a little issue under uboot which
>>> sets the vbar doing :
>>>
>>> mcr p15, 0, r0, c12
Hi Dmitry
>
> > On 12 Aug 2016, at 04:21 AM, 李强 wrote:
> >
> > Hello Dmitry,
> >
> > I don't see the assert for 'max_frags' in vmxnet device emulation. Could you
> please point it out?
>
>
> Hi,
>
> I mean that max_frags for vmxnet3 device is a size of TX ring so assert
> introduced by this
On 08/11/2016 12:14 PM, Peter Maydell wrote:
> On 2 August 2016 at 18:15, Cédric Le Goater wrote:
>> Let's define an object class for each Aspeed SoC we support. A
>> AspeedSoCInfo struct gathers the SoC specifications which can later be
>> used by an instance of the class or by a board using the
The following changes since commit 28b874429ba16e71e0caa46453f3a3e31efb3c51:
Merge remote-tracking branch
'remotes/amit-migration/tags/migration-for-2.7-7' into staging (2016-08-11
17:53:35 +0100)
are available in the git repository at:
git://github.com/stefanha/qemu.git tags/tracing-pull-
On 08/08/2016 08:56, Markus Armbruster wrote:
> Aside: -nographic is hard to understand because it does too many things.
-nographic is "just" -serial mon:stdio -machine graphics=false -display
none. :)
Paolo
On Aug 12, 2016, at 9:19 AM, Alex Bennée wrote:
On 11 August 2016 at 17:43, G 3 wrote:
On Aug 11, 2016, at 11:24 AM, qemu-devel-requ...@nongnu.org wrote:
Performance
===
You can't do full work-load testing on this tree due to the lack of
atomic support (but I will run some numb
On 08/09/2016 01:20 PM, Kevin Wolf wrote:
> It is generally not expected that io_submit() fails other than with
> -EAGAIN, but corner cases like SELinux refusing I/O when permissions are
> revoked are still possible. In this case, we shouldn't abort, but just
> return an I/O error for the request.
Richard Henderson writes:
> On 08/12/2016 10:51 AM, Nikunj A Dadhania wrote:
>> I can drop this from my patch series, until we have clarity here.
>
> Why don't you just drop the internals from helper_darn*, leaving both to
> always
> return -1. That way we can keep the translation work that yo
Thomas Huth writes:
> On 12.08.2016 08:43, Nikunj A Dadhania wrote:
>> David Gibson writes:
>>
>>> [ Unknown signature status ]
>>> On Tue, Aug 09, 2016 at 02:47:46PM +0530, Nikunj A Dadhania wrote:
Nikunj A Dadhania writes:
> David Gibson writes:
>
>> [ Unknown signatur
This commit moves the initialization of the QemuOptsList qemu_iscsi_opts
struct out of block/iscsi.c in order to allow the iscsi module to be
dynamically loaded.
Signed-off-by: Colin Lord
Reviewed-by: Fam Zheng
Reviewed-by: Stefan Hajnoczi
---
block/iscsi.c | 36 ---
Adding one extra property for intel-iommu device to decide whether we
should support EIM bit for IR.
Now we are throwing high 24 bits of dest_id away directly. This will
cause interrupt issues with guests that:
- enabled x2apic with cluster mode
- have more than 8 vcpus (so dest_id[31:8] might be
Modularizes the nfs block driver so that it gets dynamically loaded.
Signed-off-by: Colin Lord
Reviewed-by: Stefan Hajnoczi
---
block/Makefile.objs | 1 +
configure | 4 ++--
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/block/Makefile.objs b/block/Makefile.objs
index
On Sat, Aug 6, 2016 at 3:47 PM, Richard Henderson wrote:
> On 08/02/2016 03:50 PM, vijay.kil...@gmail.com wrote:
>>
>> +#define VEC_PREFETCH(base, index) \
>> +asm volatile ("prfm pldl1strm, [%x[a]]\n" : :
>> [a]"r"(&base[(index)]))
>
>
> Is this not __builtin_prefetch(base + index) ?
>
>
On 12 August 2016 at 09:33, Cédric Le Goater wrote:
> On 08/11/2016 12:14 PM, Peter Maydell wrote:
>> board_id 0 means "I am an EBSA110", which this isn't,
>> and your silicon rev values are completely out of range.
>
> OK. I was not aware of this. I will request new board ids for
> the ast2400 an
On 10.08.2016 21:22, Colin Lord wrote:
> On 08/10/2016 03:04 PM, Max Reitz wrote:
>> On 08.08.2016 20:07, Colin Lord wrote:
>>> Modularizes the nfs block driver so that it gets dynamically loaded.
>>>
>>> Signed-off-by: Colin Lord
>>> Reviewed-by: Stefan Hajnoczi
>>> ---
>>> block/Makefile.objs
On 11/08/2016 15:29, Peter Xu wrote:
> +
> +static void vtd_eim_prop_set(Object *o, bool value, Error **errp)
> +{
> +IntelIOMMUState *s = INTEL_IOMMU_DEVICE(o);
> +s->eim_supported = value;
> +}
> +
> +static void vtd_instance_init(Object *o)
> +{
> +IntelIOMMUState *s = INTEL_IOMMU_
On Thu, Aug 11, 2016 at 09:18:12AM +0200, Gaudenz Steinlin wrote:
>
> [ Please CC me on replies as I'm not subscribed to this list. ]
>
> Hi
>
> The Fix for CVE-2016-5403 (virtio: error out if guest exceeds virtqueue
> size)[1] causes qemu to exit(1) after migration or restart from a saved
> st
On Fri, Aug 12, 2016 at 02:54:02PM +0800, Xiao Guangrong wrote:
> This patchset is against commit c597dc90fbcd6 (virtio-net: allow increasing
> rx queue siz) on pci branch of Michael's git tree and can be found at:
> https://github.com/xiaogr/qemu.git nvdimm-hotplug-v2
>
> Changelog in v2:
>
> On 12 Aug 2016, at 04:21 AM, 李强 wrote:
>
> Hello Dmitry,
>
> I don't see the assert for 'max_frags' in vmxnet device emulation. Could you
> please point it out?
Hi,
I mean that max_frags for vmxnet3 device is a size of TX ring so assert
introduced by this patch will fire all the time.
On 12.08.2016 08:43, Nikunj A Dadhania wrote:
> David Gibson writes:
>
>> [ Unknown signature status ]
>> On Tue, Aug 09, 2016 at 02:47:46PM +0530, Nikunj A Dadhania wrote:
>>> Nikunj A Dadhania writes:
>>>
David Gibson writes:
> [ Unknown signature status ]
> On Mon, Aug 08,
On Fri, Aug 05, 2016 at 07:15:06AM +0200, Dennis Luehring wrote:
> my scenario works with before "v2.7.0-rc1"
> git "v2.5.0" OK
> git "v2.6.0" OK
> git "v2.7.0-rc0" OK
> git "v2.7.0-rc1" FAILS
I suggest using git-bisect(1) to find which commit between v2.7.0-rc0
and -rc1 introduced this. Then you
Alex Bennée writes:
> Alex Bennée writes:
>
>> This is the fourth iteration of the RFC patch set which aims to
>> provide the basic framework for MTTCG. I hope this will provide a good
>> base for discussion at KVM Forum later this month.
>>
>
>>
>> In practice the memory barrier problems don'
On Do, 2016-08-11 at 09:21 +0200, Thomas Huth wrote:
> +[Q_KEY_CODE_BACKSPACE] = QEMU_KEY_BACKSPACE,
Reviewed-by: Gerd Hoffmann
On Thu, 11 Aug 2016 17:36:38 +0800
Lv Zheng wrote:
> In -acpitable options, at least/most one data/file sub-option is mandatory,
> this patch cleans up the code to reflect this in a managed manner so that
> the follow-up mandatory sub-options can be added to -acpitable.
>
> Signed-off-by: Lv Zhe
On 12 August 2016 at 08:20, Marc-André Lureau wrote:
> Hi
>
> - Original Message -
>> sent a follow-up response to GET_FEATURES), I am now wondering if this patch
>> may break existing vhost applications too ? If so, reverting it possibly
>> better.
>> What confuses me is why it doesn’t fa
v8:
- Add note to commit message about dmg not being modularized
v7:
- Add ifdef around qemu_iscsi_opts in vl.c (first patch)
v6:
- Fix bug so that users can specify a modularized driver on the cli
without qemu exiting
- Remove extra lines from Makefile
- Add patch to modularize NFS
v5:
- No f
On Fri, Aug 12, 2016 at 12:13:49PM +0530, Nikunj A Dadhania wrote:
> David Gibson writes:
>
> > [ Unknown signature status ]
> > On Tue, Aug 09, 2016 at 02:47:46PM +0530, Nikunj A Dadhania wrote:
> >> Nikunj A Dadhania writes:
> >>
> >> > David Gibson writes:
> >> >
> >> >> [ Unknown signature
On 11 August 2016 at 11:50, Peter Maydell wrote:
> On 9 August 2016 at 20:02, Pranith Kumar wrote:
>> Clang warns about an implicit conversion as follows:
>>
>> /mnt/devops/code/qemu/target-arm/neon_helper.c:1075:1: warning: implicit
>> conversion from 'int' to 'int8_t' (aka 'signed char') chang
Am 10.08.2016 um 13:17 hat Kevin Wolf geschrieben:
> The test case overwrites the Coroutine object with 0xff as a way to
> assert that the coroutine isn't used any more. However, this means that
> the coroutine pool now contains a corrupted object and later test cases
> may get this corrupted objec
On 11/08/2016 20:45, Ashijeet Acharya wrote:
> Introduce VMChangeStateEntry parameter in ide_register_restart_cb() to handle
> possible memory leak from qemu_add_vm_change_state_handler().
>
> Signed-off-by: Ashijeet Acharya
> ---
> hw/ide/ahci.c | 2 +-
> hw/ide/cmd646.c
On 08/10/2016 02:45 PM, Dmitry Osipenko wrote:
> On 10.08.2016 13:30, Dmitry Osipenko wrote:
>
> [snip]
>
>> I suggest to provide "reset" function, otherwise it's likely that you would
>> get
>> unexpected result or crash on QEMU reset. This also applies to the "interrupt
>> controller" patch.
>
On 12.08.2016 09:39, Nikunj A Dadhania wrote:
> Thomas Huth writes:
>
>> On 12.08.2016 08:43, Nikunj A Dadhania wrote:
>>> David Gibson writes:
>>>
[ Unknown signature status ]
On Tue, Aug 09, 2016 at 02:47:46PM +0530, Nikunj A Dadhania wrote:
> Nikunj A Dadhania writes:
>
>>>
Gaudenz Steinlin reported that virtqueue_pop() terminates
QEMU because the virtqueue size is exceeded following the CVE-2016-5403 fix. I
have been unable to reproduce this or understand the root cause by code
inspection. Along the way I did discover a few bugs in virtio-balloon and
virtio code.
On 08/10/2016 12:30 PM, Dmitry Osipenko wrote:
> On 07.08.2016 23:27, Marek Vasut wrote:
>> On 07/30/2016 11:42 PM, Dmitry Osipenko wrote:
>>> Hello Marek,
>>
>> Hi!
>>
>> Sorry for the late reply, I got back from vacation only recently.
>>
>> I noticed that a lot of files in this patchset are unde
On Fri, 12 Aug 2016 00:47:04 +
"Zheng, Lv" wrote:
> Hi, Igor
>
> Thanks for the review.
>
> > From: Igor Mammedov [mailto:imamm...@redhat.com]
> > Subject: Re: [PATCH v5 2/2] ACPI: Add -acpitable fadt= to allow FADT
> > revision changes
> >
> > On Thu, 11 Aug 2016 17:36:45 +0800
> > Lv Zhe
G 3 writes:
> On Aug 12, 2016, at 9:19 AM, Alex Bennée wrote:
>
>> On 11 August 2016 at 17:43, G 3 wrote:
>>>
>>> On Aug 11, 2016, at 11:24 AM, qemu-devel-requ...@nongnu.org wrote:
>>>
>>>
>>> Performance
>>>
>>> ===
>>>
>>>
>>> You can't do full work-load testing on this tree due to th
The vq->inuse field is not migrated. Many devices don't hold
VirtQueueElements across migration so it doesn't matter that vq->inuse
starts at 0 on the destination QEMU.
At least virtio-serial, virtio-blk, and virtio-balloon migrate while
holding VirtQueueElements. For these devices we need to re
On 11/08/2016 11:36, Lv Zheng wrote:
>
> -error_setg(errp, "'-acpitable' requires one of 'data' or 'file'");
> +val = qemu_opt_get((QemuOpts *)opts, "fadt");
> +if (val) {
> +unsigned long rev;
Don't use qemu_opt_get. Add the field to AcpiTableOptions in
qapi-schema.json,
From: Laurent Vivier
Documentation is docs/tracing.txt instead of docs/trace-events.txt.
find . -name trace-events -exec \
sed -i "s?See docs/trace-events.txt for syntax documentation.?See
docs/tracing.txt for syntax documentation.?" \
{} \;
Signed-off-by: Laurent Vivier
Message-id:
Hi
- Original Message -
> sent a follow-up response to GET_FEATURES), I am now wondering if this patch
> may break existing vhost applications too ? If so, reverting it possibly
> better.
> What confuses me is why it doesn’t fail all the time, but only about 20% to
> 30% time as Fam report
virtqueue_discard() requires a VirtQueueElement but virtio-balloon does
not migrate its in-use element. Introduce a new function that is
similar to virtqueue_discard() but doesn't require a VirtQueueElement.
This will allow virtio-balloon to access element again after migration
with the usual pro
On 08.08.2016 20:07, Colin Lord wrote:
> One more minor revision from v6, no big changes.
>
> v7:
> - Add ifdef around qemu_iscsi_opts in vl.c (first patch)
>
> v6:
> - Fix bug so that users can specify a modularized driver on the cli
> without qemu exiting
> - Remove extra lines from Makefile
Removes the need for 'trace_events_dstate_init' and does a little cleanup in how
state values are modified (to avoid implicit conversions from bool).
Changes in v2
=
* Fix late-init state value [Daniel P. Berrange].
Changes in v3
=
* Avoid implicit conversions from bool
On Fri, 12 Aug 2016 09:35:12 +0100
Stefan Hajnoczi wrote:
> On Fri, Aug 12, 2016 at 02:54:02PM +0800, Xiao Guangrong wrote:
> > This patchset is against commit c597dc90fbcd6 (virtio-net: allow increasing
> > rx queue siz) on pci branch of Michael's git tree and can be found at:
> > https://
Since there is no udev file in upstream QEMU, I guess this bug was meant
for the qemu Ubuntu package instead?
** Project changed: qemu => qemu (Ubuntu)
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/8
Removes the event state array used for early initialization. Since only
events with the "vcpu" property need a late initialization fixup,
threats their initialization specially.
Assumes that the user won't touch the state of "vcpu" events between
early and late initialization (e.g., through QMP).
On Mon, Aug 08, 2016 at 10:28:02AM +0800, Dou Liyang wrote:
> This document describes how to use cpu hotplug in QEMU.
>
> Signed-off-by: Dou Liyang
> ---
> docs/cpu-hotplug.txt | 110
> +++
> 1 file changed, 110 insertions(+)
> create mode 100644
On 08/11/2016 12:47 PM, Peter Maydell wrote:
> On 2 August 2016 at 18:15, Cédric Le Goater wrote:
>> On the AST2500, I am still having a little issue under uboot which
>> sets the vbar doing :
>>
>> mcr p15, 0, r0, c12, c0, 0 /* Set VBAR */
>>
>> and this is trapped as an
Thanks for this bug report. The problem here is that QEMU is not
correctly handling the obsolete "unnormal" 80-bit floating point format.
The Intel architecture reference says that this should be handled by
raising the invalid-input exception and returning the default NaN.
See also the discussion
Previously all test cases in a category, such as check-qtest-y, are
executed in a single long gtester command. This patch separates each
test into its own make target to allow better parallism.
Signed-off-by: Fam Zheng
---
This saves 50% of the time "make check takes" compared to on master
(I us
Hi
- Original Message -
> On Fri, Aug 12, 2016 at 03:20:56AM -0400, Marc-André Lureau wrote:
> > Hi
> >
> > - Original Message -
> > > sent a follow-up response to GET_FEATURES), I am now wondering if this
> > > patch
> > > may break existing vhost applications too ? If so, revert
On 10 August 2016 at 04:35, Andrew Dutcher wrote:
> Hello!
>
> I ran into an issue where qemu (specifically, the unicorn engine)
> would hang forever in the middle of the emulated square root
> instruction under certain circumstances. I eventually tracked the
> issue down to the square root of an
According to Stefan, this problem has been fixed by this commit:
http://git.qemu.org/?p=qemu.git;a=commitdiff;h=cc4662f9642995c78
... so let's close this bug ticket now.
** Changed in: qemu
Status: Confirmed => Fix Released
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On Fri, Aug 12, 2016 at 10:34:44AM +0200, Paolo Bonzini wrote:
>
>
> On 11/08/2016 15:29, Peter Xu wrote:
> > +
> > +static void vtd_eim_prop_set(Object *o, bool value, Error **errp)
> > +{
> > +IntelIOMMUState *s = INTEL_IOMMU_DEVICE(o);
> > +s->eim_supported = value;
> > +}
> > +
> > +s
As far as I can see, this should have been fixed in upstream QEMU by this
commit here:
http://git.qemu.org/?p=qemu.git;a=commitdiff;h=8cb6bfb54e91b1a31a
... so closing this issue now.
** Changed in: qemu
Status: New => Fix Released
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virtqueue_descard() moves vq->last_avail_idx back so the element can be
popped again. It's necessary to decrement vq->inuse to avoid "leaking"
the element count.
Signed-off-by: Stefan Hajnoczi
---
hw/virtio/virtio.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/virtio/virtio.c b/hw/vir
An explicit if/else is clearer than arithmetic assuming #true is 1,
while the compiler should be able to generate just as optimal code.
Signed-off-by: Lluís Vilanova
---
stubs/trace-control.c | 17 +++--
trace/control-target.c | 31 ++-
2 files change
On Mon, Aug 08, 2016 at 02:07:17PM -0400, Colin Lord wrote:
> This commit moves the initialization of the QemuOptsList qemu_iscsi_opts
> struct out of block/iscsi.c in order to allow the iscsi module to be
> dynamically loaded.
>
> Signed-off-by: Colin Lord
> Reviewed-by: Fam Zheng
> ---
> bloc
The statistics virtqueue is not migrated properly because virtio-balloon
does not include s->stats_vq_elem in the migration stream.
After migration the statistics virtqueue hangs because the host never
completes the last element (s->stats_vq_elem is NULL on the destination
QEMU). Therefore the gu
Hi Dou,
I'm catching up on mail after vacation so I reviewed the wrong
version of this patch first... Darn. I'll try again with this
version. Please still check my comments in that old version though,
as I'm going faster through this one and may miss things that are
here too (although not all com
Peter's fix had been included here:
http://git.qemu.org/?p=qemu.git;a=commitdiff;h=967c0da73a7b0da186baba6
... so I think we can close this bug ticket now.
** Changed in: qemu
Status: New => Fix Released
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devel-ml, whi
Looks like Serge's fix has been included here:
http://git.qemu.org/?p=qemu.git;a=commitdiff;h=efc8243d00ab4cf4fa05a9b
... so let's close this bug now.
** Changed in: qemu
Status: New => Fix Released
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You received this bug notification because you are a member of qemu-
devel-ml, which is
On Fri, Aug 12, 2016 at 03:20:56AM -0400, Marc-André Lureau wrote:
> Hi
>
> - Original Message -
> > sent a follow-up response to GET_FEATURES), I am now wondering if this patch
> > may break existing vhost applications too ? If so, reverting it possibly
> > better.
> > What confuses me is
On Fri, Aug 12, 2016 at 01:01:16PM +0100, Peter Maydell wrote:
> On 12 August 2016 at 08:20, Marc-André Lureau wrote:
> > Hi
> >
> > - Original Message -
> >> sent a follow-up response to GET_FEATURES), I am now wondering if this
> >> patch
> >> may break existing vhost applications too ?
Richard Henderson writes:
> On 08/12/2016 05:52 AM, Nikunj A Dadhania wrote:
>> Richard Henderson writes:
>>
>>> On 08/10/2016 08:00 PM, Nikunj A Dadhania wrote:
+#define GEN_QEMU_LOAD_64(ldop, op) \
+static void glue(gen_qemu_, glue(ldop, _i64))(DisasC
Add some missing flags description.
Signed-off-by: Marc-André Lureau
---
configure | 6 ++
1 file changed, 6 insertions(+)
diff --git a/configure b/configure
index 8d84919..352cbdd 100755
--- a/configure
+++ b/configure
@@ -1324,9 +1324,11 @@ disabled with --disable-FEATURE, default is enab
On Mon, Aug 08, 2016 at 05:11:21PM +0200, Laurent Vivier wrote:
> Documentation is docs/tracing.txt instead of docs/trace-events.txt.
>
> find . -name trace-events -exec \
> sed -i "s?See docs/trace-events.txt for syntax documentation.?See
> docs/tracing.txt for syntax documentation.?" \
>
On Thu, Aug 11, 2016 at 06:22:20PM +0200, Kevin Wolf wrote:
> A while ago we were debugging a hang where coroutines were waiting for a mutex
> to be unlocked, but we couldn't find out who held the lock. This series adds
> some information to Coroutine and CoMutex that both allows to add a few
> ass
Hi
- Original Message -
> On 12 August 2016 at 16:52, Marc-André Lureau
> wrote:
> > Add some missing flags description.
> >
> > Signed-off-by: Marc-André Lureau
> > ---
> > configure | 6 ++
> > 1 file changed, 6 insertions(+)
> >
> > diff --git a/configure b/configure
> > index 8d
On Fri, Aug 12, 2016 at 2:48 PM, Li, Liang Z wrote:
>> >> > BTW. Is it possible to bypass the shared block in the
>> >> 'ram_find_and_save_block'?
>> >> > I mean no to check if a page is dirty for a shared block, it may
>> >> > make things
>> >> faster.
>> >>
>> >> Nice spotted. That would make t
On 12/08/16 12:08 pm, "Fam Zheng" wrote:
>On Wed, 08/10 18:30, Michael S. Tsirkin wrote:
>> From: Prerna Saxena
>>
>> The set_mem_table command currently does not seek a reply. Hence, there is
>> no easy way for a remote application to notify to QEMU when it finished
>> setting up memory,
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