Paolo Bonzini writes:
> On 25/01/21 13:48, Markus Armbruster wrote:
>> Paolo Bonzini writes:
>>
>>> Fix "object_add help" and "object_add TYPE,help".
>>>
>>> Signed-off-by: Paolo Bonzini
>> Standard question when I read "Fix $interface" in a commit message:
>> how
>> exactly is it broken?
>
>
On Mon, Jan 25, 2021 at 03:01:01PM +0100, Paolo Bonzini wrote:
> On 25/01/21 13:53, Markus Armbruster wrote:
> > I love the "and how give me a config file for all that" idea, but I
> > agree our -writeconfig is flawed. I hope we can bring it back in more
> > useful shape.
> >
> > No deprecation
On Mon, 25 Jan 2021 at 16:03, Philippe Mathieu-Daudé wrote:
> The problem is when emulating devices such NOR Flash (parallel mapping
> or SD cards) we expect the block driver being a plain file (either "raw"
> format or another) but a "regular" file. When an user passes something
> else like a
On 25/01/2021 16.37, Philippe Mathieu-Daudé wrote:
It is pointless to build the s390-ccw BIOS when only user-mode
emulation is built. Only build it when s390 system mode emulation
is selected.
Signed-off-by: Philippe Mathieu-Daudé
---
v2: Restrict to s390x-softmmu (thuth)
We could move the
On Tue, Jan 19, 2021 at 03:28:25PM -0500, Jagannathan Raman wrote:
> From: Elena Ufimtseva
>
> Adds qio_channel_readv_full_all_eof() and qio_channel_readv_full_all()
> to read both data and FDs. Refactors existing code to use these helpers.
>
> Signed-off-by: Elena Ufimtseva
> Signed-off-by:
* Daniel P. Berrangé (berra...@redhat.com) wrote:
> From: Philippe Mathieu-Daudé
>
> Just for consistency, following the example documented since
> commit e3fe3988d7 ("error: Document Error API usage rules"),
> return a boolean value indicating an error is set or not.
>
> Acked-by: Pavel
On Mon, Jan 25, 2021 at 05:55:35PM +0100, Eugenio Perez Martin wrote:
> On Mon, Jan 25, 2021 at 4:15 AM Jason Wang wrote:
> >
> >
> > On 2021/1/23 上午4:08, Eugenio Pérez wrote:
> > > Cannot destroy address spaces of IOMMU-aware virtio devices without it,
> > > since they can contain memory
On 1/22/21 1:24 PM, Bin Meng wrote:
> From: Bin Meng
>
> There is already a MemMapEntry type defined in hwaddr.h. Let's drop
> the loongson3 defined `struct MemmapEntry` and use the existing one.
>
> Signed-off-by: Bin Meng
> ---
>
> hw/mips/loongson3_bootp.h | 7 +--
>
On 1/22/21 1:29 PM, Bin Meng wrote:
> From: Bin Meng
>
> There is already a MemMapEntry type defined in hwaddr.h. Let's drop
> the RISC-V defined `struct MemmapEntry` and use the existing one.
>
> Signed-off-by: Bin Meng
> ---
>
> hw/riscv/microchip_pfsoc.c | 9 +++--
>
Right now slave_read() is called through main event loop and does not
return error. In next few patches I want to call slave_read() from
vhost device shutdown path as well and want to know if an error
happened so that caller can give up and return error accordingly.
Hence, create helper function
On Jan 25 10:02, Keith Busch wrote:
> On Mon, Jan 25, 2021 at 09:22:24AM +0100, Klaus Jensen wrote:
> > From: Klaus Jensen
> >
> > Misc fixes from Gollu.
>
> Looks good.
>
> Reviewed-by: Keith Busch
Thanks, applied!
signature.asc
Description: PGP signature
This is useful for building reproducers. Instead checking the code or
the QEMU_FUZZ_ARGS, the arguments are at the top of the crash log.
Signed-off-by: Alexander Bulekov
Reviewed-by: Thomas Huth
Message-Id: <20210117201014.271610-3-alx...@bu.edu>
---
tests/qtest/fuzz/fuzz.c | 11 ++-
1
Disks work differently depending on the x86 machine type (SATA vs PATA).
Additionally, we should fuzz the atapi code paths, which might contain
vulnerabilities such as CVE-2020-29443. This patch adds hard-disk and
cdrom generic-fuzzer configs for both the pc (PATA) and q35 (SATA)
machine types.
Signed-off-by: Alexander Bulekov
Reviewed-by: Darren Kenny
Message-Id: <20210117230924.449676-3-alx...@bu.edu>
---
docs/devel/fuzzing.rst | 26 ++
1 file changed, 26 insertions(+)
diff --git a/docs/devel/fuzzing.rst b/docs/devel/fuzzing.rst
index 5f5200c843..b9bb07988b
Add TestEnv class, which will handle test environment in a new python
iotests running framework.
Don't add compat=1.1 for qcow2 IMGOPTS, as v3 is default anyway.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
tests/qemu-iotests/testenv.py | 279 ++
1 file
Just use classes introduced in previous three commits. Behavior
difference is described in these three commits.
Drop group file, as it becomes unused.
Drop common.env: now check is in python, and for tests we use same
python interpreter that runs the check itself. Use build environment
PYTHON in
* Tom Lendacky (thomas.lenda...@amd.com) wrote:
> From: Tom Lendacky
>
> In prep for AP booting, require the use of in-kernel irqchip support. This
> lessens the Qemu support burden required to boot APs.
>
> Cc: Paolo Bonzini
> Cc: Richard Henderson
> Cc: Eduardo Habkost
> Signed-off-by: Tom
On Mon, Jan 25, 2021 at 09:22:24AM +0100, Klaus Jensen wrote:
> From: Klaus Jensen
>
> Misc fixes from Gollu.
Looks good.
Reviewed-by: Keith Busch
This patch adds support to start/stop/flush slave channel functionality.
Signed-off-by: Vivek Goyal
---
subprojects/libvhost-user/libvhost-user.c | 103 --
subprojects/libvhost-user/libvhost-user.h | 8 +-
2 files changed, 105 insertions(+), 6 deletions(-)
diff --git
On Mon, Jan 25, 2021 at 11:42:43AM +0100, Paolo Bonzini wrote:
> On 25/01/21 08:10, Nathan Chancellor wrote:
> > > > This patch as commit 5a140b255d ("x86/cpu: Use max host physical address
> > > > if -cpu max option is applied") prevents me from using '-cpu host' while
> > > > booting an
* Tom Lendacky (thomas.lenda...@amd.com) wrote:
> From: Tom Lendacky
>
> Provide initial support for SEV-ES. This includes creating a function to
> indicate the guest is an SEV-ES guest (which will return false until all
> support is in place), performing the proper SEV initialization and
>
We passed an is_write flag to the fuzz_dma_read_cb function to
differentiate between the mapped DMA regions that need to be populated
with fuzzed data, and those that don't. We simply passed through the
address_space_map is_write parameter. The goal was to cut down on
unnecessarily populating
Rename bitmaps migration tests and move them to tests subdirectory to
demonstrate new human-friendly test naming.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
tests/qemu-iotests/{199 => tests/migrate-bitmaps-postcopy-test} | 0
.../{199.out => tests/migrate-bitmaps-postcopy-test.out}
check script will be stricter soon about whitespaces, so fix 146.out
now.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
tests/qemu-iotests/146.out | 780 ++---
1 file changed, 390 insertions(+), 390 deletions(-)
diff --git a/tests/qemu-iotests/146.out
Am 25.01.21 um 18:05 schrieb Philippe Mathieu-Daudé:
On 1/25/21 5:47 PM, Daniel P. Berrangé wrote:
On Mon, Jan 25, 2021 at 03:45:30PM +0100, Philippe Mathieu-Daudé wrote:
Some new users get confused with 'TCG' and 'TCI', and enable TCI
support expecting to enable TCG.
Emit a warning when
On Mon, Jan 25, 2021 at 6:18 PM Peter Xu wrote:
>
> On Mon, Jan 25, 2021 at 05:55:35PM +0100, Eugenio Perez Martin wrote:
> > On Mon, Jan 25, 2021 at 4:15 AM Jason Wang wrote:
> > >
> > >
> > > On 2021/1/23 上午4:08, Eugenio Pérez wrote:
> > > > Cannot destroy address spaces of IOMMU-aware virtio
Hi Stefan,
On 1/25/21 12:35 PM, Stefan Hajnoczi wrote:
> Zoltan reminded me that the 'log' backend prints tids/timestamps and this can
> be unwanted in some cases. It's easier to look at trace output without them
> and
> in some cases parsing is also more convenient with them.
>
> Extend -msg
On 25/01/21 15:31, Peter Lieven wrote:
on Dedian / Ubuntu configure does no longer detect librbd / librados
since the switch to meson.
I need to add dirs: ['/usr/lib'] to the cc.find_library for librados
and librbd. But I am not familiar with meson
and can't say if thats the appropriate fix.
On 1/22/21 1:42 AM, dje--- via wrote:
> DNS should be DHCP
>
> Signed-off-by: Doug Evans
> ---
> net/slirp.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Philippe Mathieu-Daudé
Markus Armbruster (3):
fdc: Drop deprecated floppy configuration
fdc: Inline fdctrl_connect_drives() into fdctrl_realize_common()
blockdev: Drop deprecated bogus -drive interface type
docs/system/deprecated.rst | 33 --
docs/system/removed-features.rst | 33 ++
On 1/25/21 5:29 PM, Thomas Huth wrote:
> On 25/01/2021 16.37, Philippe Mathieu-Daudé wrote:
>> It is pointless to build the s390-ccw BIOS when only user-mode
>> emulation is built. Only build it when s390 system mode emulation
>> is selected.
>>
>> Signed-off-by: Philippe Mathieu-Daudé
>> ---
>>
On Mon, Jan 25, 2021 at 03:45:30PM +0100, Philippe Mathieu-Daudé wrote:
> Some new users get confused with 'TCG' and 'TCI', and enable TCI
> support expecting to enable TCG.
>
> Emit a warning when native TCG backend is available on the
> host architecture, mentioning this is a suboptimal
On 1/25/21 5:47 PM, Daniel P. Berrangé wrote:
> On Mon, Jan 25, 2021 at 03:45:30PM +0100, Philippe Mathieu-Daudé wrote:
>> Some new users get confused with 'TCG' and 'TCI', and enable TCI
>> support expecting to enable TCG.
>>
>> Emit a warning when native TCG backend is available on the
>> host
This is an opt-in feature not enabled by default. Enable it in
protocol features by setting VHOST_USER_PROTOCOL_F_SLAVE_CH_START_STOP.
Signed-off-by: Vivek Goyal
---
tools/virtiofsd/fuse_virtio.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/tools/virtiofsd/fuse_virtio.c
dev->slave_mutex needs to be taken when sending messages on slave_fd.
Currently _vu_queue_notify() does not do that.
Introduce a helper vu_message_slave_send_receive() which sends as well
as receive response. Use this helper in all the paths which send
message on slave_fd channel.
Signed-off-by:
Currently we don't have a mechanism to flush slave channel while shutting
down vhost-user device and that can result a deadlock. Consider following
scenario.
1. Slave gets a request from guest on virtqueue (say index 1, vq1), to map
a portion of file in qemu address space.
2. Thread serving
On Jan 24 11:54, Minwoo Im wrote:
> We have nvme-subsys and nvme devices mapped together. To support
> multi-controller scheme to this setup, controller identifier(id) has to
> be managed. Earlier, cntlid(controller id) used to be always 0 because
> we didn't have any subsystem scheme that
On Mon, Jan 25, 2021 at 07:03:32PM +0100, Klaus Jensen wrote:
> On Jan 24 11:54, Minwoo Im wrote:
> > We have nvme-subsys and nvme devices mapped together. To support
> > multi-controller scheme to this setup, controller identifier(id) has to
> > be managed. Earlier, cntlid(controller id) used
On Mon, 25 Jan 2021 at 12:23, Jason Wang wrote:
>
> The following changes since commit e81eb5e6d108008445821e4f891fb9563016c71b:
>
> Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream'
> into staging (2021-01-23 22:34:21 +)
>
> are available in the git repository at:
>
On 1/25/21 12:58 AM, Philippe Mathieu-Daudé wrote:
> Similarly to commits ae82adc8e29..7f93879e444, use the
> translator_ld*() API introduced in commit 409c1a0bf0f
> to fetch the code on the MIPS target.
>
> Reviewed-by: Jiaxun Yang
> Signed-off-by: Philippe Mathieu-Daudé
> ---
> v2: Restrict
** Changed in: qemu
Status: In Progress => Fix Committed
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1912065
Title:
Segfaults in tcg/optimize.c:212 after commit
For some device configurations, it is useful to configure some
resources, and adjust QEMU arguments at runtime, prior to fuzzing. This
patch adds an "argfunc" to generic the generic_fuzz_config. When
specified, it is responsible for configuring the resources and returning
a string containing the
v9:
01: new, one more whitespace-fixing patch
testenv: allow case when we don't have system-arch emulator, but have several
for another architectures
change direct os.access(..., os.X_OK) calls to new helper function
which also check that path is a file
testrunner: s/fail/not run/ for
Add TestRunner class, which will run tests in a new python iotests
running framework.
There are some differences with current ./check behavior, most
significant are:
- Consider all tests self-executable, just run them, don't run python
by hand.
- Elapsed time is cached in json file
- Elapsed
virtio-9p devices are often used to expose a virtual-filesystem to the
guest. There have been some bugs reported in this device, such as
CVE-2018-19364, and CVE-2021-20181. We should fuzz this device
This patch adds two virtio-9p configurations:
* One with the widely used -fsdev local driver.
On 210122 1506, Peter Maydell wrote:
> On Wed, 20 Jan 2021 at 17:45, Alexander Bulekov wrote:
> >
> > Hi Peter,
> >
> > The following changes since commit 48202c712412c803ddb56365c7bca322aa4e7506:
> >
> > Merge remote-tracking branch
> > 'remotes/pmaydell/tags/pull-target-arm-20210119-1' into
Hi Paolo,
The following changes since commit 3dcfd4e3f285cd69d7cf581d3a688e421d28e07e:
Merge remote-tracking branch 'remotes/gkurz-gitlab/tags/9p-next-pull-request'
into staging (2021-01-25 13:48:38 +)
are available in the Git repository at:
https://gitlab.com/a1xndr/qemu.git
On 1/11/21 11:28 AM, BALATON Zoltan wrote:
> On Mon, 11 Jan 2021, Jiaxun Yang wrote:
>> On Mon, Jan 11, 2021, at 3:25 AM, BALATON Zoltan wrote:
>>> On Sun, 10 Jan 2021, Philippe Mathieu-Daudé wrote:
+PCI experts
On 1/10/21 1:43 AM, BALATON Zoltan wrote:
> On Sun, 10 Jan 2021,
When we are shutting down virtqueues, virtio_loop() receives a message
VHOST_USER_GET_VRING_BASE from master. We acquire ->vu_dispatch_rwlock
and get into the process of shutting down virtqueue. In one of the
final steps, we are waiting for fv_queue_thread() to exit/finish and
wait with
Hi,
We are working on DAX support in virtiofs and have some patches out of
the tree hosted here.
https://gitlab.com/virtio-fs/qemu/-/commits/virtio-fs-dev
These patches have not been proposed for merge yet, becasue David
Gilbert noticed that we can run into a deadlock during an emergency
reboot
Signed-off-by: Alexander Bulekov
Reviewed-by: Thomas Huth
Message-Id: <20210117201014.271610-2-alx...@bu.edu>
---
docs/devel/fuzzing.rst | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/docs/devel/fuzzing.rst b/docs/devel/fuzzing.rst
index 6096242d99..5f5200c843 100644
Add python script with new logic of searching for tests:
Current ./check behavior:
- tests are named [0-9][0-9][0-9]
- tests must be registered in group file (even if test doesn't belong
to any group, like 142)
Behavior of findtests.py:
- group file is dropped
- tests are all files in
Another possibility is to place the if in block/meson.build, using
subdir_done() to stop the processing of the directory.
Paolo
Il lun 25 gen 2021, 13:15 Kevin Wolf ha scritto:
> Am 22.01.2021 um 21:44 hat Philippe Mathieu-Daudé geschrieben:
> > Avoid generating module_block.h and block-gen.c
On 1/25/21 8:58 AM, Stefan Weil wrote:
> I have no evidence that TCI is less reliable than TCG, so I would not write
> that.
It can't pass make check-tcg.
r~
Since v3:
- Rebased
- Include fix for 23a77b2d18b ("build-system: clean up TCG/TCI configury")
- Use get_option() (Claudio)
- Use warning message suggested by Daniel
- Drop 'Reword --enable-tcg-interpreter as --disable-native-tcg' (Paolo)
Some new users get confused between 'TCG' and 'TCI' and
You forgot to Cc the subsystem maintainers...
./scripts/get_maintainer.pl -f hw/scsi/megasas.c
Hannes Reinecke (supporter:megasas)
Paolo Bonzini (supporter:SCSI)
Fam Zheng (reviewer:SCSI)
On 1/25/21 3:22 PM, Mauro Matteo Cascella wrote:
> Hello,
>
> Any updates on this little patch? Please
On 1/22/21 11:46 AM, Cornelia Huck wrote:
On Thu, 21 Jan 2021 13:06:24 -0500
Matthew Rosato wrote:
On 1/21/21 12:50 PM, Cornelia Huck wrote:
On Thu, 21 Jan 2021 15:54:22 +0100
Niklas Schnelle wrote:
On 1/21/21 3:46 PM, Pierre Morel wrote:
On 1/21/21 2:37 PM, Niklas Schnelle wrote:
On 1/25/21 3:26 PM, Alex Bennée wrote:
>
> Claudio Fontana writes:
>
>> On 1/25/21 1:43 PM, Claudio Fontana wrote:
>>> On 1/25/21 1:12 PM, Alex Bennée wrote:
Paolo Bonzini writes:
> In general I agree, but != means that rr disabled returns true. In general
> it seems to
On 1/25/21 6:07 AM, Jason Wang wrote:
>
> On 2021/1/15 下午11:11, Philippe Mathieu-Daudé wrote:
>> QEMU fuzzer reported a buffer overflow in _eth_get_rss_ex_dst_addr()
>> reproducible as:
>
>
> Want to apply but it doesn't apply on master:
>
> Applying: net/eth: Fix stack-buffer-overflow in
Am 25.01.2021 um 17:01 hat Philippe Mathieu-Daudé geschrieben:
> On 1/25/21 4:43 PM, Kevin Wolf wrote:
> > Am 25.01.2021 um 16:05 hat Philippe Mathieu-Daudé geschrieben:
> >> Is it possible to restrict a block driver to a particular set of
> >> options? In my case I'd like to restrict the raw
On 1/22/21 11:01 PM, Taylor Simpson wrote:
>> -Original Message-
>> From: Philippe Mathieu-Daudé On
>> Behalf Of Philippe Mathieu-Daudé
>> Sent: Friday, January 22, 2021 11:54 AM
>> To: Taylor Simpson ; qemu-devel@nongnu.org
>> Cc: richard.hender...@linaro.org; alex.ben...@linaro.org;
>>
On Mon, Jan 25, 2021 at 11:09:58AM +, Stefan Hajnoczi wrote:
> Re-generate tracetool output when the tracetool source code changes. Use
> the same approach as qapi_gen_depends and introduce a tracetool_depends
> files list so meson is aware of the dependencies.
>
> Signed-off-by: Stefan
Hello,
Thanks for this patchset. I have a slightly "off topic" question
but I don't want to distract the maintainers from merging any of
this. Feel free to ignore.
I understand that this framework is targetting KVM and mostly PCI
devices but I was wondering if it could be of any use for full
It is pointless to build the s390-ccw BIOS when only user-mode
emulation is built. Only build it when s390 system mode emulation
is selected.
Signed-off-by: Philippe Mathieu-Daudé
---
v3: Restrict to s390x host (thuth)
v2: Restrict to s390x-softmmu target (thuth)
---
configure | 8 +++-
1
Am 25.01.21 um 16:24 schrieb Paolo Bonzini:
> On 25/01/21 15:31, Peter Lieven wrote:
>> on Dedian / Ubuntu configure does no longer detect librbd / librados
>> since the switch to meson.
>>
>> I need to add dirs: ['/usr/lib'] to the cc.find_library for librados
>> and librbd. But I am not familiar
Am 25.01.21 um 20:02 schrieb Richard Henderson:
On 1/25/21 8:58 AM, Stefan Weil wrote:
I have no evidence that TCI is less reliable than TCG, so I would not write
that.
It can't pass make check-tcg.
Where does it fail? Maybe an expected timeout problem which can be
solved by increasing
On 01/25/21 22:13, Laszlo Ersek wrote:
> On 01/23/21 23:13, Paolo Bonzini wrote:
>> On 22/01/21 22:26, Laszlo Ersek wrote:
>>> That seems bogus, per POSIX, given that all signals except SIGUSR2 are
>>> included in the mask passed to sigsuspend().
>>
>> What happens if you get a SIGSTOP at exactly
On 01/23/21 14:35, Peter Maydell wrote:
> On Sat, 23 Jan 2021 at 00:06, Laszlo Ersek wrote:
>> On 01/22/21 11:14, Peter Maydell wrote:
>>> I think (but have not checked) that that means we will build and
>>> link the object file into the user-mode binaries if you happen
>>> to build them in the
Hi Taylor,
On 1/20/21 4:28 AM, Taylor Simpson wrote:
> This series adds support for the Hexagon processor with Linux user support
>
> See patch 02/33 Hexagon README for detailed information.
>
> This series assumes int128_or() is implemented.
>
On Jan 24 11:54, Minwoo Im wrote:
> To support multi-path in QEMU NVMe device model, We need to have NVMe
> subsystem hierarchy to map controllers and namespaces to a NVMe
> subsystem.
>
> This patch introduced a simple nvme-subsys device model. The subsystem
> will be prepared with subsystem
On 01/25/21 11:57, Max Reitz wrote:
> On 23.01.21 01:41, Laszlo Ersek wrote:
>> On 01/22/21 22:26, Laszlo Ersek wrote:
>>
>>> I'm drifting towards an overhaul of coroutine-sigaltstack, based on my
>>> personal understanding of POSIX, but given that I can absolutely not
>>> *test*
Am 23.01.2021 um 22:04 hat Vladimir Sementsov-Ogievskiy geschrieben:
> Add TestEnv class, which will handle test environment in a new python
> iotests running framework.
>
> Don't add compat=1.1 for qcow2 IMGOPTS, as v3 is default anyway.
>
> Signed-off-by: Vladimir Sementsov-Ogievskiy
> ---
>
On Mon, 2021-01-25 at 08:25 +0100, Klaus Jensen wrote:
> On Jan 19 14:54, Klaus Jensen wrote:
> > From: Klaus Jensen
> >
> > Patch [1/2] fixes the zone append bug reported by Niklas. [2/2]
> > refactors the zone write check function to return status codes in a
> > different order if there are
On 25/01/21 20:47, Peter Lieven wrote:
Can you include the meson-logs/meson-log.txt output?
Sure:https://pastebin.com/u3XtbDvQ
Does this work for you?
diff --git a/meson.build b/meson.build
index 690d48a6fd..a662772c4a 100644
--- a/meson.build
+++ b/meson.build
@@ -14,6 +14,9 @@ config_host
Am 25.01.21 um 22:57 schrieb Paolo Bonzini:
> On 25/01/21 20:47, Peter Lieven wrote:
>>> Can you include the meson-logs/meson-log.txt output?
>>
>> Sure:https://pastebin.com/u3XtbDvQ
>
> Does this work for you?
>
> diff --git a/meson.build b/meson.build
> index 690d48a6fd..a662772c4a 100644
> ---
Hi
On Mon, Jan 25, 2021 at 8:47 PM John Snow wrote:
>
> On 1/24/21 1:19 PM, Marc-André Lureau wrote:
> > Hi
> >
> > On Fri, Jan 22, 2021 at 12:59 AM John Snow wrote:
> >>
> >> On 1/20/21 5:25 AM, marcandre.lur...@redhat.com wrote:
> >>> From: Marc-André Lureau
> >>>
> >>> The default
On Mon, 25 Jan 2021, Stefan Hajnoczi wrote:
Zoltan reminded me that the 'log' backend prints tids/timestamps and this can
be unwanted in some cases. It's easier to look at trace output without them and
in some cases parsing is also more convenient with them.
Extend -msg timestamp=on|off to
On Jan 24 11:54, Minwoo Im wrote:
> Hello,
>
> This is sixth patch series for the support of NVMe subsystem scheme with
> multi-controller and namespace sharing in a subsystem.
>
> This version has a fix in nvme_init_ctrl() when 'cntlid' is set to the
> Identify Controller data structure by
On 01/23/21 23:13, Paolo Bonzini wrote:
> On 22/01/21 22:26, Laszlo Ersek wrote:
>> That seems bogus, per POSIX, given that all signals except SIGUSR2 are
>> included in the mask passed to sigsuspend().
>
> What happens if you get a SIGSTOP at exactly the wrong time? (Yeah I
> know how
When working with performance monitoring counters, we look at
MDCR_EL2.HPMN as part of the check whether a counter is enabled. This
check fails, because MDCR_EL2.HPMN is reset to 0, meaning that no
counters are "enabled" for < EL2.
That's in violation of the Arm specification, which states that
>
On Fri, Jan 22, 2021 at 01:21:53PM +, Peter Maydell wrote:
Patch looks good to me.
Reviewed-by: Vikram Garhwal
> Just noticed this wasn't cc'd to the Xilinx folks. Would one
> of you like to review it?
>
> thanks
> -- PMM
>
> On Mon, 18 Jan 2021 at 16:25, Paolo Bonzini wrote:
> >
> > The
Address space is destroyed without proper removal of its listeners with
current code. They are expected to be removed in
virtio_device_instance_finalize [1], but qemu calls it through
object_deinit, after address_space_destroy call through
device_set_realized [2].
Move it to
On Jan 24 11:54, Minwoo Im wrote:
> nvme-ns device is registered to a nvme controller device during the
> initialization in nvme_register_namespace() in case that 'bus' property
> is given which means it's mapped to a single controller.
>
> This patch introduced a new property 'subsys' just like
* Tom Lendacky (thomas.lenda...@amd.com) wrote:
> From: Tom Lendacky
>
> An SEV-ES guest does not allow register state to be altered once it has
> been measured. When an SEV-ES guest issues a reboot command, Qemu will
> reset the vCPU state and resume the guest. This will cause failures under
>
From: Gollu Appalanaidu
Add support for using the broadcast nsid to issue a flush on all
namespaces through a single command.
Signed-off-by: Gollu Appalanaidu
Reviewed-by: Klaus Jensen
---
include/block/nvme.h | 8 +++
hw/block/nvme.c | 123 +++---
> -Original Message-
> From: Philippe Mathieu-Daudé On
> Behalf Of Philippe Mathieu-Daudé
> Sent: Monday, January 25, 2021 10:30 AM
> To: Taylor Simpson ; qemu-devel@nongnu.org
> Cc: a...@rev.ng; alex.ben...@linaro.org; richard.hender...@linaro.org;
> laur...@vivier.eu; Brian Cain
>
On 01/25/21 13:03, Max Reitz wrote:
> Disposition (action) for any given signal is global for the process.
> When two threads run coroutine-sigaltstack's qemu_coroutine_new()
> concurrently, they may interfere with each other: One of them may revert
> the SIGUSR2 handler to SIG_DFL, between the
There's a potential arith overflow in npcm7xx_pwm_calculate_duty.
This patch fixes it.
Thanks Peter for finding this out.
Signed-off-by: Hao Wu
---
hw/misc/npcm7xx_pwm.c | 4 ++--
tests/qtest/npcm7xx_pwm-test.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git
On Tue, Jan 12, 2021 at 11:18 PM wrote:
>
> From: Kito Cheng
>
> Signed-off-by: Kito Cheng
> Signed-off-by: Frank Chang
> Reviewed-by: Richard Henderson
Reviewed-by: Alistair Francis
Alistair
> ---
> target/riscv/insn32.decode | 10 +-
> 1 file changed, 5 insertions(+), 5
On Tue, Jan 12, 2021 at 2:50 AM wrote:
>
> From: Hsiangkai Wang
>
> Signed-off-by: Hsiangkai Wang
> Acked-by: Richard Henderson
> Signed-off-by: Frank Chang
This patch won't apply any more, we have removed the hardcoded GDB
register list.
Alistair
> ---
> gdb-xml/riscv-32bit-csr.xml | 11
On 01/25/21 11:40, Gerd Hoffmann wrote:
>
>
> Gerd Hoffmann (2):
> Revert "vnc: move initialization to framebuffer_update_request"
> vnc: send extended desktop resize on update requests
>
> ui/vnc.c | 14 ++
> 1 file changed, 10 insertions(+), 4 deletions(-)
>
I didn't test
The actual parameter name is 'cross_read' rather than 'cross_zone_read'.
Signed-off-by: Minwoo Im
---
hw/block/nvme.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/block/nvme.c b/hw/block/nvme.c
index 21aec90637fa..bf9134f73d81 100644
--- a/hw/block/nvme.c
+++
On 26/01/21 01:12, Joelle van Dyne wrote:
Here's how meson does cc.has_function
https://github.com/mesonbuild/meson/blob/master/mesonbuild/compilers/mixins/clike.py#L761
Since the compiler error comes from the header file with
__attribute__((availability(ios,unavailable)))
The meson check
On iOS there is no CoreAudio, so we should not assume Darwin always
has it.
Signed-off-by: Joelle van Dyne
---
configure | 35 +--
1 file changed, 33 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index fddd11fed9..89836f8692 100755
---
Meson will find CoreFoundation, IOKit, and Cocoa as needed.
Reviewed-by: Peter Maydell
Signed-off-by: Joelle van Dyne
---
configure | 1 -
1 file changed, 1 deletion(-)
diff --git a/configure b/configure
index d72ab22da5..1b2fc502ea 100755
--- a/configure
+++ b/configure
@@ -781,7 +781,6 @@
Build without error on hosts without a working system(). If system()
is called, return -1 with ENOSYS.
Signed-off-by: Joelle van Dyne
---
meson.build | 1 +
include/qemu/osdep.h | 12
2 files changed, 13 insertions(+)
diff --git a/meson.build b/meson.build
index
Replace Windows specific macro with a more generic feature detection
macro. Allows slirp smb feature to be disabled manually as well.
Signed-off-by: Joelle van Dyne
---
configure | 22 +-
meson.build | 2 +-
net/slirp.c | 16
3 files changed, 30
On 1/25/21 11:02 AM, Stefan Weil wrote:
> Am 25.01.21 um 20:02 schrieb Richard Henderson:
>
>> On 1/25/21 8:58 AM, Stefan Weil wrote:
>>> I have no evidence that TCI is less reliable than TCG, so I would not write
>>> that.
>> It can't pass make check-tcg.
>
>
> Where does it fail? Maybe an
On 25/01/21 23:15, Laszlo Ersek wrote:
- How does this case differ from the registration of types? type_init()
is a constructor function, and it generally ends up adding some
structures with function pointers (I reckon) via type_table_add(). The
main executable doesn't call into the device code
On Sat, Jan 23, 2021 at 7:06 AM Laurent Vivier wrote:
>
> Is there someone to merge this?
Do you mean just this patch or the whole series?
Alistair
>
> Thanks,
> Laurent
>
> Le 20/12/2020 à 12:26, Laurent Vivier a écrit :
> > After a migration the clock offset is updated, but we also
> > need
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