On 11/22/21 7:44 PM, Peter Maydell wrote:
Apologies for sending two pullreqs today; Eric's patch came in a
few hours after I sent the first one but it's definitely a
release-critical fix.
-- PMM
The following changes since commit 89d2f9e4c63799f7f03e9180c63b7dc45fc2a04a:
Merge tag 'pull-tar
On 11/19/21 14:47, Chao Peng wrote:
For fd-based memslot store the file references for shared fd and the
private fd (if any) in the memslot structure. Since there is no 'hva'
concept we cannot call hva_to_pfn() to get a pfn, instead kvm_memfd_ops
is added to get_pfn/put_pfn from the memory backin
On 11/19/21 14:47, Chao Peng wrote:
+
+ /* Prevent memslot modification */
+ spin_lock(&kvm->mn_invalidate_lock);
+ kvm->mn_active_invalidate_count++;
+ spin_unlock(&kvm->mn_invalidate_lock);
+
+ ret = __kvm_handle_useraddr_range(kvm, &useraddr_range);
+
+ spin
u.git tags/pull-lu-20211123
for you to fetch changes up to 07637888687bfecf3c0cc8351c5c24f29a611691:
linux-user/signal.c: Create a common rewind_if_in_safe_syscall (2021-11-23
01:47:20 +0100)
Create common rewind_if_in_safe_syscal
From: Warner Losh
Add a new function host_signal_set_pc to set the next pc in an
mcontext. The caller should ensure this is a valid PC for execution.
Acked-by: Laurent Vivier
Signed-off-by: Warner Losh
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Richard Henderson
Message-Id: <202304
On 11/19/21 14:47, Chao Peng wrote:
+ list_for_each_entry(kvm, &vm_list, vm_list) {
+ if (kvm == vm)
+ return false;
+ }
+
+ return true;
This would have to take the kvm_lock, but see my reply to patch 1.
Paolo
From: Warner Losh
All instances of rewind_if_in_safe_syscall are the same, differing only
in how the instruction point is fetched from the ucontext and the size
of the registers. Use host_signal_pc and new host_signal_set_pc
interfaces to fetch the pointer to the PC and adjust if needed. Delete
a
On 11/19/21 14:47, Chao Peng wrote:
+static void guest_invalidate_page(struct inode *inode,
+ struct page *page, pgoff_t start, pgoff_t end)
+{
+ struct shmem_inode_info *info = SHMEM_I(inode);
+
+ if (!info->guest_ops || !info->guest_ops->invalidate_pa
On 19.11.21 12:25, Daniella Lee wrote:
Based on your suggestions. I made a new patch which contians:
1.format detection
2.replace calloc with g_malloc0 in enable_write_target function
3.use g_free without null pointer detection in vvfat_open function
4.delete line "ret = 0", use return ret direct
On 11/19/21 16:39, David Hildenbrand wrote:
If qmeu can put all the guest memory in a memfd and not map it, then
I'd also like to see that the IOMMU can use this interface too so we
can have VFIO working in this configuration.
In QEMU we usually want to (and must) be able to access guest memory
Only the pmp index that be checked by pmp_hart_has_privs can be used
by pmp_get_tlb_size to avoid an error pmp index.
Before modification, we may use an error pmp index. For example,
we check address 0x4fc, and the size 0x4 in pmp_hart_has_privs. If there
is an pmp rule, valid range is [0x4fc, 0x5
On 11/23/21 02:06, Chao Peng wrote:
Maybe the kvm has to be tagged with a sequential id that incremented every
allocation. This id can be checked here.
Sounds like a sequential id will be needed, no existing fields in struct
kvm can work for this.
There's no need to new concepts when there's a
As I have found another similar error in PMP, and we can fix it at the
same time. I have sent a patch named "target/riscv: Fix PMP propagation
for tlb".
This patch set should be dropped.
Thanks,
Zhiwei
Drop this patch set.
On 2021/11/22 下午7:02, LIU Zhiwei wrote:
In this patch set, fix pmp p
There already is a machine property to dumb the device tree for
debugging purposes, and the helper function qemu_fdt_dumpdtb()
implementing the dumbing. Make microvm use it for consistency.
Signed-off-by: Gerd Hoffmann
---
hw/i386/microvm-dt.c | 9 +
1 file changed, 1 insertion(+), 8 de
Am 17.11.21 um 16:23 schrieb Collin Walling:
The CPNC portion of the diag318 data is erroneously reset during an
initial CPU reset caused by SIGP. Let's go ahead and relocate the
diag318_info field within the CPUS390XState struct such that it is
only zeroed during a clear reset. This way, the CPN
On 23/11/2021 10.28, Christian Borntraeger wrote:
Am 17.11.21 um 16:23 schrieb Collin Walling:
The CPNC portion of the diag318 data is erroneously reset during an
initial CPU reset caused by SIGP. Let's go ahead and relocate the
diag318_info field within the CPUS390XState struct such that it is
On Mon, Nov 22, 2021 at 08:18:09PM -0300, Leonardo Bras Soares Passos wrote:
> Hello Daniel,
> Thanks for the feedback!
>
> On Fri, Nov 12, 2021 at 7:13 AM Daniel P. Berrangé
> wrote:
> >
> > On Fri, Nov 12, 2021 at 02:10:36AM -0300, Leonardo Bras wrote:
> > > -int qio_channel_writev_all(QIOChan
On Tue, Nov 23, 2021 at 01:46:44AM -0300, Leonardo Bras Soares Passos wrote:
> Hello Daniel,
>
> On Fri, Nov 12, 2021 at 7:54 AM Daniel P. Berrangé
> wrote:
> [...]
> > > @@ -561,12 +577,15 @@ static ssize_t
> > > qio_channel_socket_writev_flags(QIOChannel *ioc,
> > > retry:
> > > ret =
Kevin Wolf writes:
> Signed-off-by: Kevin Wolf
> ---
> scripts/qapi/expr.py | 28 +-
> scripts/qapi/schema.py | 66 ++
> 2 files changed, 93 insertions(+), 1 deletion(-)
Missing: docs/devel/qapi-code-gen.rst update. I understand why, b
On Wed, Nov 10, 2021 at 04:56:29PM +0530, Naveen wrote:
> From: Naveen Nagar
>
> This patch supports namespace management : create and delete operations
> This patch has been tested with the following command and size of image
> file for unallocated namespaces is taken as 0GB. ns_create will look
On Tue, 23 Nov 2021 10:55:11 +0100
Christian Borntraeger wrote:
> My borntrae...@de.ibm.com email is just a forwarder to the
> linux.ibm.com address. Let us remove the extra hop to avoid
> a potential source of errors.
>
> While at it, add the relevant email addresses to mailmap.
>
> Signed-off
On 11/22/21 11:42 AM, WANG Xuerui wrote:
Normally this would be based on qemu/debian10 or qemu/ubuntu2004, but
after a week-long struggle, I still cannot build stage2 gcc with the
known-good LoongArch toolchain sources, so I chose the least-resistance
path with Gentoo as base image. As this image
On 11/23/21 3:37 AM, John Snow wrote:
The following changes since commit 89d2f9e4c63799f7f03e9180c63b7dc45fc2a04a:
Merge tag 'pull-target-arm-20211122' of
https://git.linaro.org/people/pmaydell/qemu-arm into staging (2021-11-22
16:35:54 +0100)
are available in the Git repository at:
ht
Hi Edgar,
Thank you for having a look at the series! I made the updates in v2!
Best regards,
Francisco Iglesias
On [2021 Nov 19] Fri 18:16:23, Edgar E. Iglesias wrote:
> On Wed, Nov 17, 2021 at 02:18:41PM +, Francisco Iglesias wrote:
> > Connect Micron Xccela mt35xu01g flashes to the OSPI fl
Implement the DMA control interface for allowing control of DMA operations
from inside models that contain instances of (and reuse) the Xilinx CSU
DMA.
Signed-off-by: Francisco Iglesias
Reviewed-by: Edgar E. Iglesias
---
hw/dma/xlnx_csu_dma.c | 32
inclu
Add a model of Xilinx Versal's OSPI flash memory controller.
Signed-off-by: Francisco Iglesias
Reviewed-by: Edgar E. Iglesias
---
hw/ssi/meson.build|1 +
hw/ssi/xlnx-versal-ospi.c | 1892 +
include/hw/ssi/xlnx-versal-ospi.h | 86
Add an interface for controlling DMA models that are reused with other
models. This allows a controlling model to start transfers through the
DMA while reusing the DMA's handling of transfer state and completion
signaling.
Signed-off-by: Francisco Iglesias
Reviewed-by: Edgar E. Iglesias
---
hw/
Include ptimer.h and stream.h in the header for being able to build and
reuse the DMA model (the first usage of StreamSink, StreamCanPushNotifyFn
and ptimer_state is in the header).
Signed-off-by: Francisco Iglesias
---
include/hw/dma/xlnx_csu_dma.h | 3 +++
1 file changed, 3 insertions(+)
diff
Connect Micron Xccela mt35xu01g flashes to the OSPI flash memory
controller.
Signed-off-by: Francisco Iglesias
---
hw/arm/xlnx-versal-virt.c | 23 +++
1 file changed, 23 insertions(+)
diff --git a/hw/arm/xlnx-versal-virt.c b/hw/arm/xlnx-versal-virt.c
index d2f55e29b6..47f591
Add support for Micron Xccela flash mt35xu01g.
Signed-off-by: Francisco Iglesias
Reviewed-by: Edgar E. Iglesias
---
hw/block/m25p80.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index b77503dc84..c6bf3c6bfa 100644
--- a/hw/block/m25p80.c
+++ b/hw/
List myself as maintainer for the Xilinx Versal OSPI controller.
Signed-off-by: Francisco Iglesias
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index d3879aa3c1..8c2b01a282 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -963,6 +963,12 @@ F: h
On 11/22/21 20:11, Willian Rampazzo wrote:
> Remove me as a reviewer for the Build and test automation and the
> Integration Testing with the Avocado Framework and add Beraldo
> Leal.
Thank you Willian for your QEMU contributions and reviews,
they helped the community in having a better idea of wh
Connect the OSPI flash memory controller model (including the source and
destination DMA).
Signed-off-by: Francisco Iglesias
---
hw/arm/xlnx-versal.c | 87
include/hw/arm/xlnx-versal.h | 20 ++
2 files changed, 107 insertions(+)
diff
On 11/23/21 11:34, Francisco Iglesias wrote:
> Include ptimer.h and stream.h in the header for being able to build and
> reuse the DMA model (the first usage of StreamSink, StreamCanPushNotifyFn
> and ptimer_state is in the header).
>
> Signed-off-by: Francisco Iglesias
> ---
> include/hw/dma/xl
On Tue, Nov 23, 2021 at 10:34:19AM +, Francisco Iglesias wrote:
> Add a model of Versal's PMC SLCR (system-level control registers).
Acked-by: Edgar E. Iglesias
>
> Signed-off-by: Francisco Iglesias
> Signed-off-by: Edgar E. Iglesias
> ---
> hw/misc/meson.build|
On Tue, Nov 23, 2021 at 10:34:27AM +, Francisco Iglesias wrote:
> Connect Micron Xccela mt35xu01g flashes to the OSPI flash memory
> controller.
Reviewed-by: Edgar E. Iglesias
>
> Signed-off-by: Francisco Iglesias
> ---
> hw/arm/xlnx-versal-virt.c | 23 +++
> 1 file
On Tue, Nov 23, 2021 at 10:34:28AM +, Francisco Iglesias wrote:
> List myself as maintainer for the Xilinx Versal OSPI controller.
Reviewed-by: Edgar E. Iglesias
>
> Signed-off-by: Francisco Iglesias
> ---
> MAINTAINERS | 6 ++
> 1 file changed, 6 insertions(+)
>
> diff --git a/MAI
On Tue, Nov 23, 2021 at 10:34:21AM +, Francisco Iglesias wrote:
> Include ptimer.h and stream.h in the header for being able to build and
> reuse the DMA model (the first usage of StreamSink, StreamCanPushNotifyFn
> and ptimer_state is in the header).
Reviewed-by: Edgar E. Iglesias
>
> Sig
Hi,
This series attempts to add support for Xilinx Versal's PMC SLCR
(system-level control registers) and OSPI flash memory controller to
Xilinx Versal virt machine.
The series start with adding a model of Versal's PMC SLCR and connecting
the model to the Versal virt machine. The series then adds
Connect Versal's PMC SLCR (system-level control registers) model.
Signed-off-by: Francisco Iglesias
Reviewed-by: Edgar E. Iglesias
---
hw/arm/xlnx-versal.c | 18 ++
include/hw/arm/xlnx-versal.h | 6 ++
2 files changed, 24 insertions(+)
diff --git a/hw/arm/xlnx-vers
Add a model of Versal's PMC SLCR (system-level control registers).
Signed-off-by: Francisco Iglesias
Signed-off-by: Edgar E. Iglesias
---
hw/misc/meson.build|5 +-
hw/misc/xlnx-versal-pmc-iou-slcr.c | 1445
include/hw/misc/xlnx-ve
On 23/11/2021 07:09, Alistair Francis wrote:
On Sat, Nov 13, 2021 at 1:07 AM Frédéric Pétrot
wrote:
+static bool rv128_needed(void *opaque)
+{
+RISCVCPU *cpu = opaque;
+CPURISCVState *env = &cpu->env;
+
+return env->misa_mxl_max == MXL_RV128;
+}
I think it would just be better to
On Tue, Nov 23, 2021 at 10:34:25AM +, Francisco Iglesias wrote:
> Connect the OSPI flash memory controller model (including the source and
> destination DMA).
Reviewed-by: Edgar E. Iglesias
>
> Signed-off-by: Francisco Iglesias
> ---
> hw/arm/xlnx-versal.c | 87
> ++
On Tue, Nov 23, 2021 at 8:58 PM Frédéric Pétrot
wrote:
>
> On 23/11/2021 07:09, Alistair Francis wrote:
> > On Sat, Nov 13, 2021 at 1:07 AM Frédéric Pétrot
> > wrote:
> >> +static bool rv128_needed(void *opaque)
> >> +{
> >> +RISCVCPU *cpu = opaque;
> >> +CPURISCVState *env = &cpu->env;
>
If asked for DMA request and no data is available, simply wait
for data to be queued, do not abort. This fixes:
$ cat << EOF | \
qemu-system-i386 -nographic -M q35,accel=qtest -serial none \
-monitor none -qtest stdio -trace lsi* \
-drive if=none,id=drive0,file=null-co://,file.re
Without the previous commit, this test triggers:
$ make check-qtest-x86_64
[...]
Running test qtest-x86_64/fuzz-lsi53c895a-test
qemu-system-x86_64: hw/scsi/lsi53c895a.c:624: lsi_do_dma: Assertion
`s->current' failed.
ERROR qtest-x86_64/fuzz-lsi53c895a-test - too few tests run (expected
Trivial fix for this long due bug.
Philippe Mathieu-Daudé (2):
hw/scsi/lsi53c895a: Do not abort when DMA requested and no data queued
tests/qtest: Add fuzz-lsi53c895a-test
hw/scsi/lsi53c895a.c | 3 +-
tests/qtest/fuzz-lsi53c895a-test.c | 52 ++
MAIN
On 23/11/2021 12:17, Philippe Mathieu-Daudé wrote:
If asked for DMA request and no data is available, simply wait
for data to be queued, do not abort. This fixes:
$ cat << EOF | \
qemu-system-i386 -nographic -M q35,accel=qtest -serial none \
-monitor none -qtest stdio -trace lsi*
On 23/11/2021 12:17, Philippe Mathieu-Daudé wrote:
Without the previous commit, this test triggers:
$ make check-qtest-x86_64
[...]
Running test qtest-x86_64/fuzz-lsi53c895a-test
qemu-system-x86_64: hw/scsi/lsi53c895a.c:624: lsi_do_dma: Assertion
`s->current' failed.
ERROR qtest-
From: Leonardo Garcia
Signed-off-by: Leonardo Garcia
Reviewed-by: Laurent Vivier
Reviewed-by: Philippe Mathieu-Daudé
---
hw/virtio/vhost.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c
index 437347ad01..20913cf8fb 100644
--- a/hw/vir
On 11/18/21 06:03, Cédric Le Goater wrote:
> On 11/17/21 21:16, lagar...@linux.ibm.com wrote:
>> From: Leonardo Garcia
>>
>> Signed-off-by: Leonardo Garcia
>> ---
>> docs/system/ppc/powernv.rst | 56 +++--
>> 1 file changed, 29 insertions(+), 27 deletions(-)
>>
From: Leonardo Garcia
Signed-off-by: Leonardo Garcia
---
docs/system/ppc/powernv.rst | 57 +++--
1 file changed, 29 insertions(+), 28 deletions(-)
diff --git a/docs/system/ppc/powernv.rst b/docs/system/ppc/powernv.rst
index 86186b7d2c..eda4219a27 100644
--- a/do
The virt machine has properties to enable MTE and Nested Virtualization
support. However, its check to ensure the backing accel implementation
supports it today only looks for KVM and bails out if it finds it.
Extend the checks to HVF as well as it does not support either today.
Reported-by: saar
On Tue, 23 Nov 2021 at 12:29, Alexander Graf wrote:
>
> The virt machine has properties to enable MTE and Nested Virtualization
> support. However, its check to ensure the backing accel implementation
> supports it today only looks for KVM and bails out if it finds it.
>
> Extend the checks to HVF
repository at:
https://gitlab.com/rth7680/qemu.git tags/pull-lu-20211123
for you to fetch changes up to 07637888687bfecf3c0cc8351c5c24f29a611691:
linux-user/signal.c: Create a common rewind_if_in_safe_syscall (2021-11-23
01:4
On Thu, Nov 18, 2021 at 01:29:12PM +0100, Philippe Mathieu-Daudé wrote:
> Add a page listing QEMU sponsors.
>
> For now, only mention Fosshost which requested to be listed:
> https://lists.gnu.org/archive/html/qemu-devel/2021-06/msg05381.html
>
> Cc: Thomas Markey
> Resolves: https://gitlab.com/
Kevin Wolf writes:
> For every class that has a 'config' definition, a corresponding
> 'qom-config:$QOM_TYPE' type is automatically created that contains the
> configuration for the class and all of its parent classes.
>
> Signed-off-by: Kevin Wolf
I assume $QOM_TYPE stands for the class's name
QEMU cannot add a chardev with the same id as a previously unplugged device.
The root cause of this issue is that the QemuOpts is still registered,
causing qemu_opts_create to fail. Remove the QemuOpts when a character
device is removed.
Signed-off-by: Paolo Bonzini
---
chardev/char.c | 15
On Fri, 12 Nov 2021 15:57:44 +0100
Halil Pasic wrote:
> This is an early RFC for a transport specific early detecton of
> modern virtio, which is most relevant for transitional devices on big
> endian platforms, when drivers access the config space before
> FEATURES_OK is set.
[..]
Ping!
@Mich
Kevin Wolf writes:
> Signed-off-by: Kevin Wolf
> ---
> qapi/qom.json | 22 --
> 1 file changed, 16 insertions(+), 6 deletions(-)
>
> diff --git a/qapi/qom.json b/qapi/qom.json
> index ccd1167808..a167e91f67 100644
> --- a/qapi/qom.json
> +++ b/qapi/qom.json
> @@ -721,6 +721,
On 11/22/21 15:32, Markus Armbruster wrote:
qemu-system-x86_64: warning: global cfi.pflash01.secure has invalid class
name
what's going on here ?
Off-the-cuff guess: cfi.pflash01.secure=on gets parsed as
driver=cfi
property=pflash01.secure
value=on
Once again our "anything
On Tue, Nov 23, 2021 at 5:11 PM Paolo Bonzini wrote:
> QEMU cannot add a chardev with the same id as a previously unplugged
> device.
> The root cause of this issue is that the QemuOpts is still registered,
> causing qemu_opts_create to fail. Remove the QemuOpts when a character
> device is remo
On 18.11.21 13:06, Philippe Mathieu-Daudé wrote:
Guest might select another drive on the bus by setting the
DRIVE_SEL bit of the DIGITAL OUTPUT REGISTER (DOR).
The current controller model doesn't expect a BlockBackend
to be NULL. A simple way to fix CVE-2021-20196 is to create
an empty BlockBack
On 18.11.21 13:06, Philippe Mathieu-Daudé wrote:
From: Alexander Bulekov
Without the previous commit, when running 'make check-qtest-i386'
with QEMU configured with '--enable-sanitizers' we get:
AddressSanitizer:DEADLYSIGNAL
===
Current QEMU git master caused compiler warnings on Fedora 35 when using
CLang. It is expected to affect any distro with CLang >= 13.0.0
Since QEMU builds with -Werror by default we should fix these warnings
before release, as this version of QEMU will increasing trigger the
warnings as more distr
From: John Snow
spice updated the spelling (and arguments) of "attache_worker" in
0.15.0. Update QEMU to match, preventing -Wdeprecated-declarations
compilations from reporting build errors.
See also:
https://gitlab.freedesktop.org/spice/spice/-/commit/974692bda1e77af92b71ed43b022439448492cb9
S
With latest clang 13.0.0 we get
../ui/clipboard.c:47:34: error: variable 'old' set but not used
[-Werror,-Wunused-but-set-variable]
g_autoptr(QemuClipboardInfo) old = NULL;
^
The compiler can't tell that we only declared this variable in
order to get the side
On 11/23/21 14:42, Hanna Reitz wrote:
> On 18.11.21 13:06, Philippe Mathieu-Daudé wrote:
>> From: Alexander Bulekov
>>
>> Without the previous commit, when running 'make check-qtest-i386'
>> with QEMU configured with '--enable-sanitizers' we get:
>>
>> AddressSanitizer:DEADLYSIGNAL
>> ==
On 11/23/21 2:43 PM, Daniel P. Berrangé wrote:
From: John Snow
spice updated the spelling (and arguments) of "attache_worker" in
0.15.0. Update QEMU to match, preventing -Wdeprecated-declarations
compilations from reporting build errors.
See also:
https://gitlab.freedesktop.org/spice/spice/-/c
On 11/23/21 2:43 PM, Daniel P. Berrangé wrote:
With latest clang 13.0.0 we get
../ui/clipboard.c:47:34: error: variable 'old' set but not used
[-Werror,-Wunused-but-set-variable]
g_autoptr(QemuClipboardInfo) old = NULL;
^
The compiler can't tell that we o
On 11/23/21 14:33, Hanna Reitz wrote:
> On 18.11.21 13:06, Philippe Mathieu-Daudé wrote:
>> Guest might select another drive on the bus by setting the
>> DRIVE_SEL bit of the DIGITAL OUTPUT REGISTER (DOR).
>> The current controller model doesn't expect a BlockBackend
>> to be NULL. A simple way to
On 11/23/21 12:17, Philippe Mathieu-Daudé wrote:
Trivial fix for this long due bug.
Philippe Mathieu-Daudé (2):
hw/scsi/lsi53c895a: Do not abort when DMA requested and no data queued
tests/qtest: Add fuzz-lsi53c895a-test
hw/scsi/lsi53c895a.c | 3 +-
tests/qtest/fuzz-lsi5
On 11/23/21 14:43, Daniel P. Berrangé wrote:
> With latest clang 13.0.0 we get
>
> ../ui/clipboard.c:47:34: error: variable 'old' set but not used
> [-Werror,-Wunused-but-set-variable]
> g_autoptr(QemuClipboardInfo) old = NULL;
> ^
>
> The compiler can't tell
On 23.11.21 13:34, Peter Maydell wrote:
On Tue, 23 Nov 2021 at 12:29, Alexander Graf wrote:
The virt machine has properties to enable MTE and Nested Virtualization
support. However, its check to ensure the backing accel implementation
supports it today only looks for KVM and bails out if it f
On 23.11.21 14:49, Philippe Mathieu-Daudé wrote:
On 11/23/21 14:42, Hanna Reitz wrote:
On 18.11.21 13:06, Philippe Mathieu-Daudé wrote:
From: Alexander Bulekov
Without the previous commit, when running 'make check-qtest-i386'
with QEMU configured with '--enable-sanitizers' we get:
Addres
Kevin Wolf writes:
> Signed-off-by: Kevin Wolf
> ---
> backends/rng-random.c | 17 ++--
> backends/rng.c| 17 ++--
> scripts/qapi/main.py | 2 +
> scripts/qapi/qom.py | 91 +++
> qapi/meson.build | 3 ++
> 5 files changed, 104 in
On 11/17/21 20:30, David Gibson wrote:
> On Wed, Nov 17, 2021 at 05:14:30PM -0300, lagar...@linux.ibm.com wrote:
>> From: Leonardo Garcia
>>
>> The purpose of this document is to substitute the content currently
>> available in the QEMU wiki at [0]. This initial version does contain
>> some additi
On Tue, Nov 23, 2021 at 09:46:34AM +0100, Paolo Bonzini wrote:
> On 11/19/21 14:47, Chao Peng wrote:
> > +
> > + /* Prevent memslot modification */
> > + spin_lock(&kvm->mn_invalidate_lock);
> > + kvm->mn_active_invalidate_count++;
> > + spin_unlock(&kvm->mn_invalidate_lock);
> > +
> > +
On Tue, Nov 23, 2021 at 09:41:34AM +0100, Paolo Bonzini wrote:
> On 11/19/21 14:47, Chao Peng wrote:
> > For fd-based memslot store the file references for shared fd and the
> > private fd (if any) in the memslot structure. Since there is no 'hva'
> > concept we cannot call hva_to_pfn() to get a pf
On Tue, Nov 23, 2021 at 10:06:02AM +0100, Paolo Bonzini wrote:
> On 11/19/21 16:39, David Hildenbrand wrote:
> > > If qmeu can put all the guest memory in a memfd and not map it, then
> > > I'd also like to see that the IOMMU can use this interface too so we
> > > can have VFIO working in this conf
On Tue, Nov 23, 2021 at 7:37 AM Philippe Mathieu-Daudé
wrote:
>
> On 11/22/21 20:11, Willian Rampazzo wrote:
> > Remove me as a reviewer for the Build and test automation and the
> > Integration Testing with the Avocado Framework and add Beraldo
> > Leal.
>
> Thank you Willian for your QEMU contri
On 28/10/2021 16.48, Alexander Bulekov wrote:
Recently a pilot for the Secure Open Source Rewards program was
announced [1]. Currently this program is run by the Linux Foundation and
sponsored by the Google Open Source Security Team.
The page mentions that patches for issues discovered by OSS-Fu
On Tue, Nov 23, 2021 at 10:09:28AM +0100, Paolo Bonzini wrote:
> On 11/23/21 02:06, Chao Peng wrote:
> > > Maybe the kvm has to be tagged with a sequential id that incremented every
> > > allocation. This id can be checked here.
> > Sounds like a sequential id will be needed, no existing fields in
My borntrae...@de.ibm.com email is just a forwarder to the
linux.ibm.com address. Let us remove the extra hop to avoid
a potential source of errors.
While at it, add the relevant email addresses to mailmap.
Signed-off-by: Christian Borntraeger
---
.mailmap| 1 +
MAINTAINERS | 6 +++---
2 fi
Am 23.11.21 um 10:55 schrieb Christian Borntraeger:
My borntrae...@de.ibm.com email is just a forwarder to the
linux.ibm.com address. Let us remove the extra hop to avoid
a potential source of errors.
While at it, add the relevant email addresses to mailmap.
Signed-off-by: Christian Borntrae
On 23.11.21 10:06, Paolo Bonzini wrote:
> On 11/19/21 16:39, David Hildenbrand wrote:
>>> If qmeu can put all the guest memory in a memfd and not map it, then
>>> I'd also like to see that the IOMMU can use this interface too so we
>>> can have VFIO working in this configuration.
>>
>> In QEMU we u
Kevin Wolf writes:
> This renames object_set_properties_from_qdict() to object_configure()
> and removes the QDict parameter from it: With visit_next_struct_member()
> it can set all properties without looking at the keys of the QDict.
>
> Signed-off-by: Kevin Wolf
> ---
> qom/object_interfaces
On 23/11/2021 16.17, Christian Borntraeger wrote:
Am 23.11.21 um 10:55 schrieb Christian Borntraeger:
My borntrae...@de.ibm.com email is just a forwarder to the
linux.ibm.com address. Let us remove the extra hop to avoid
a potential source of errors.
While at it, add the relevant email addres
On 18.11.21 12:57, Philippe Mathieu-Daudé wrote:
Per the 82078 datasheet, if the end-of-track (EOT byte in
the FIFO) is more than the number of sectors per side, the
command is terminated unsuccessfully:
Patch looks OK to me (can’t believe I’ve looked into the spec...), just
one question (note
The following changes since commit 73e0f70e097b7c92a5ce16ee35b53afe119b20d7:
Merge tag 'pull-lu-20211123' of https://gitlab.com/rth7680/qemu into staging
(2021-11-23 11:33:14 +0100)
are available in the Git repository at:
https://gitlab.com/hreitz/qemu.git tags/pull-block-2021-
From: Daniella Lee
Function vvfat_open called function enable_write_target and init_directories,
and these functions malloc new memory for BDRVVVFATState::qcow_filename,
BDRVVVFATState::used_clusters, and BDRVVVFATState::cluster_buff.
When the specified folder does not exist ,it may contains mem
Whenever qemu-img or qemu-io report that some cipher is unsupported,
skip the whole test, because that is probably because qemu has been
configured with the gnutls crypto backend.
We could taylor the algorithm list to what gnutls supports, but this is
a test that is run rather rarely anyway (becau
Our gnutls crypto backend (which is the default as of 8bd0931f6)
supports neither twofish-128 nor the CTR mode. CBC and aes-128 are
supported by all of our backends (as far as I can tell), so use
aes-128-cbc in our iotests.
(We could also use e.g. aes-256-cbc, but the different key sizes would
le
Kevin Wolf writes:
> This series adds QOM class definitions to the QAPI schema, introduces
> a new TypeInfo.instance_config() callback that configures the object at
> creation time (instead of setting properties individually) and is
> separate from runtime property setters (which often used to be
On 28 1257, Philippe Mathieu-Daudé wrote:
> Add the reproducer from https://gitlab.com/qemu-project/qemu/-/issues/339
>
> Without the previous commit, when running 'make check-qtest-i386'
> with QEMU configured with '--enable-sanitizers' we get:
>
> ==4028352==ERROR: AddressSanitizer: heap-
On 211123 1449, Philippe Mathieu-Daudé wrote:
> On 11/23/21 14:42, Hanna Reitz wrote:
> > On 18.11.21 13:06, Philippe Mathieu-Daudé wrote:
> >> From: Alexander Bulekov
> >>
> >> Without the previous commit, when running 'make check-qtest-i386'
> >> with QEMU configured with '--enable-sanitizers' w
On 18.11.21 12:57, Philippe Mathieu-Daudé wrote:
Add the reproducer from https://gitlab.com/qemu-project/qemu/-/issues/339
Without the previous commit, when running 'make check-qtest-i386'
with QEMU configured with '--enable-sanitizers' we get:
==4028352==ERROR: AddressSanitizer: heap-buffer
On 11/20/21 10:00, Markus Armbruster wrote:
Damien Hedde writes:
Hi all,
This series adds support for cold-plugging devices using QMP
commands. It is a step towards machine configuration using QMP, but
it does not allow the user to add more devices than he could do with
the CLI options bef
In gicv3_redist_lpi_pending() we update cs->hpplpi to indicate the
new highest priority pending LPI after changing the requested LPI
pending bit. However the overall highest priority pending interrupt
information won't be updated unless we call gicv3_redist_update().
We do that from the callsite i
On Tue, Nov 23, 2021 at 10:06:02AM +0100, Paolo Bonzini wrote:
> I think it's great that memfd hooks are usable by more than one subsystem,
> OTOH it's fair that whoever needs it does the work---and VFIO does not need
> it for confidential VMs, yet, so it should be fine for now to have a single
>
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