> On 27-Jul-2023, at 11:22 AM, Ani Sinha wrote:
>
>
>
>> On 26-Jul-2023, at 10:51 PM, John Snow wrote:
>>
>>
>>
>> On Wed, Jul 26, 2023, 6:50 AM Ani Sinha wrote:
>>
>>
>>> On 25-Jul-2023, at 11:33 PM, John Snow wrote:
>>>
>>> Create a socketpair for the console output. This should h
This patch series:
- fixes qemu-arm to run static armhf binaries
- shows address of heap in /proc/pid/maps output for all architectures
- optimizes address layout of loaded executable
- increases free heap for guest apps
NOTE:
- this patch series is for qemu v8.1.0-rc ONLY.
- do not apply on top o
Show the memory location of the heap in the /proc/pid/maps file inside the
guest. The heap address will be stored in ts->heap_base, so make that
variable visible for all guest architectures, not just architectures for
semihosted binaries (arm, m68k, riscv).
Show 32- and 64-bit pointers with 8 digi
Organize the emulated memory layout in a way which leaves as much memory as
possible for heap for the application.
This patch tries to optize the memory layout by loading pie executables
into lower memory and shared libs into higher memory (at
TASK_UNMAPPED_BASE). This leaves a bigger memory area
An error may occur after s->as is allocated, for example while
determining KVM type.
Signed-off-by: Akihiko Odaki
---
accel/kvm/kvm-all.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c
index 94a62efa3c..4591669d78 100644
--- a/accel/kvm/kvm-all.c
++
On MIPS, QEMU requires KVM_VM_MIPS_VZ type for KVM. Report an error in
such a case as other architectures do when an error occurred during KVM
type decision.
Signed-off-by: Akihiko Odaki
---
target/mips/kvm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/target/mips/kvm.c b/target/mips/kvm
On MIPS, kvm_arch_get_default_type() returns a negative value when an
error occurred so handle the case. Also, let other machines return
negative values when errors occur and declare returning a negative
value as the correct way to propagate an error that happened when
determining KVM type.
Signed
Some Arm systems such as Apple Silicon Macs have IPA size smaller than the
default used by KVM. Introduce our own default IPA size that fits on such a
system.
When reviewing this series, Philippe Mathieu-Daudé found the error handling
around KVM type decision logic is flawed so I added a few patch
The returned value was always zero and had no meaning.
Signed-off-by: Akihiko Odaki
---
accel/kvm/kvm-all.c | 9 ++---
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c
index 4591669d78..a4a1b4e05d 100644
--- a/accel/kvm/kvm-all.c
+++ b/a
Adjust the loader to load dynamic pie executables at around:
~ 0x55 for 64-bit guest binaries on 64-bit host,
- 0x0050for 32-bit guest binaries on 64-bit host, and
- 0xfor 32-bit guest binaries on 32-bit host.
This fixes the Thread Sanitizer (TSan) application again, a
Hi, All:
I'd like to send data and requests from the host kernel to the guest OS
through virtio, and I have read current virtio-driver implementations both
backend and frontend. All these implementations start sending requests from
the guest. Is there any way sending requests starts from the host?
kvm_arch_get_default_type() returns the default KVM type. This hook is
particularly useful to derive a KVM type that is valid for "none"
machine model, which is used by libvirt to probe the availability of
KVM.
For MIPS, the existing mips_kvm_type() is reused. This function ensures
the availabilit
From: Nikita Shubin
Allow using instances derivative from RISCVCPU
Signed-off-by: Nikita Shubin
---
Currently it is not possible to overload instance of RISCVCPU,
i.e. something like this:
static const TypeInfo riscv_cpu_type_infos[] = {
{
.name = TYPE_ANOTHER_RISCV_CPU,
The AES MixColumns and InvMixColumns operations are relatively
expensive 4x4 matrix multiplications in GF(2^8), which is why C
implementations usually rely on precomputed lookup tables rather than
performing the calculations on demand.
Given that we already carry those tables in QEMU, we can just
From: Nikita Shubin
In case of write-only CSR don't return illegal inst error when CSR is
written and lacks read op.
Signed-off-by: Nikita Shubin
---
Changelog:
- fixed uninitialized old_value
Anyway it not might be a good idea to read CSR when we are not asked
for, during CSRRW or CSRRWI:
"F
Before this change, the default KVM type, which is used for non-virt
machine models, was 0.
The kernel documentation says:
> On arm64, the physical address size for a VM (IPA Size limit) is
> limited to 40bits by default. The limit can be configured if the host
> supports the extension KVM_CAP_ARM
Since v7:
In ufs-test.c, make the following changes
- Change TIMEOUT from 5 to 10 (Thomas's review comment)
- Rename the temporary file to "qemu-ufs." (Thomas's review comment)
- Use "-blockdev" instead of "-drive" (Stefan's review comment)
Since v6:
- Add tests/qtest/ufs-test.c to test ufs in
Universal Flash Storage (UFS) is a high-performance mass storage device
with a serial interface. It is primarily used as a high-performance
data storage device for embedded applications.
This commit contains code for UFS device to be recognized
as a UFS PCI device.
Patches to handle UFS logical un
On 22/06/23 10:25 pm, Juan Quintela wrote:
From: Tejus GK
In the function qmp_migrate(), yank_unregister_instance() gets called
twice which isn't required. Hence, refactoring it so that it gets called
during the local_error cleanup.
Reviewed-by: Daniel P. Berrangé
Reviewed-by: Juan Quintela
On 20/07/2023 08:29, Olaf Hering wrote:
The IDE unplug function needs to reset the entire PCI device, to make
sure all state is initialized to defaults. This is done by calling
pci_device_reset, which resets not only the chip specific registers, but
also all PCI state. This fixes "unplug" in a Xe
This commit adds support for ufs logical unit.
The LU handles processing for the SCSI command,
unit descriptor query request.
This commit enables the UFS device to process
IO requests.
Signed-off-by: Jeuk Kim
Reviewed-by: Stefan Hajnoczi
---
hw/ufs/lu.c | 1445
This patch includes the following tests
Test mmio read
Test ufs device initialization and ufs-lu recognition
Test I/O (Performs a write followed by a read to verify)
Signed-off-by: Jeuk Kim
Acked-by: Thomas Huth
Reviewed-by: Stefan Hajnoczi
---
MAINTAINERS | 1 +
tests/qtes
This commit makes the UFS device support query
and nop out transfer requests.
The next patch would be support for UFS logical
unit and scsi command transfer request.
Signed-off-by: Jeuk Kim
Reviewed-by: Stefan Hajnoczi
---
hw/ufs/trace-events | 1 +
hw/ufs/ufs.c| 980
On Thu, 27 Jul 2023 15:16:18 +1000
Gavin Shan wrote:
> On 7/27/23 09:08, Richard Henderson wrote:
> > On 7/25/23 17:32, Gavin Shan wrote:
> >> -static const char *q800_machine_valid_cpu_types[] = {
> >> +static const char * const q800_machine_valid_cpu_types[] = {
> >> M68K_CPU_TYPE_NAME(
On Thu, 27 Jul 2023 at 11:25, Xiaoyao Li wrote:
>
> On 7/24/2023 2:59 AM, 小太 wrote:
> > When QEMU is started with `-smp D,sockets=1,dies=D,cores=1,threads=1` (that
> > is, 1 socket with D dies but each die contains just a single thread), both
> > Linux and Windows guests incorrectly interprets the
On Tue, Jul 25 2023, Gavin Shan wrote:
> On 7/24/23 18:48, Cornelia Huck wrote:
>> On Mon, Jul 24 2023, Gavin Shan wrote:
>>>
>>> On 7/18/23 21:14, Cornelia Huck wrote:
We can neaten the code by switching the callers that work on a
CPUstate to the kvm_get_one_reg function.
Si
Select KVM AIA when the host kernel has in-kernel AIA chip support.
Since KVM AIA only has one APLIC instance, we map the QEMU APLIC
devices to KVM APLIC.
Signed-off-by: Yong-Xuan Wang
Reviewed-by: Jim Shu
Reviewed-by: Daniel Henrique Barboza
Reviewed-by: Andrew Jones
---
hw/riscv/virt.c | 94
On Thu, Jul 27, 2023 at 11:22:35AM +0530, Ani Sinha wrote:
>
>
> > On 26-Jul-2023, at 10:51 PM, John Snow wrote:
> >
> >
> >
> > On Wed, Jul 26, 2023, 6:50 AM Ani Sinha wrote:
> >
> >
> > > On 25-Jul-2023, at 11:33 PM, John Snow wrote:
> > >
> > > Create a socketpair for the console outp
On Wed, Jul 26, 2023 at 08:21:33PM +0200, Thomas Huth wrote:
> On 26/07/2023 18.19, Daniel P. Berrangé wrote:
> > Although they share a common parent, the two msys jobs still have
> > massive duplication in their script definitions that can easily be
> > collapsed.
> >
> > Signed-off-by: Daniel P.
On Mon, Jul 24, 2023 at 05:32:54PM +0200, Igor Mammedov wrote:
> On Wed, 12 Jul 2023 22:09:37 +0530
> Sunil V L wrote:
>
> > PCIe High MMIO base is actually dynamic and fixed at
> > run time based on the RAM configured. Currently, this is
> > not part of the memmap and kept in separate static var
In this patch, we create the APLIC and IMSIC FDT helper functions and
remove M mode AIA devices when using KVM acceleration.
Signed-off-by: Yong-Xuan Wang
Reviewed-by: Jim Shu
Reviewed-by: Daniel Henrique Barboza
Reviewed-by: Andrew Jones
---
hw/riscv/virt.c | 290 +++-
On Tue, 15 Jul 2023 at 21:48, Stefan Hajnoczi wrote:
>
> On Tue, 18 Jul 2023 at 05:42, William Henderson
> wrote:
> >
> > This patch adds live migration to the vfio-user specification, based
> > on the new VFIO migration interface introduced in the kernel here:
> >
> > https://lore.kernel.org/
On 7/26/23 19:57, Eric Blake wrote:
On Wed, Jul 26, 2023 at 04:52:47PM +0200, Denis V. Lunev wrote:
Unfortunately
commit 03b67621445d601c9cdc7dfe25812e9f19b81488
Author: Denis V. Lunev
Date: Mon Jul 17 16:55:40 2023 +0200
qemu-nbd: pass structure into nbd_client_thread ins
Unfortunately
commit 03b67621445d601c9cdc7dfe25812e9f19b81488
Author: Denis V. Lunev
Date: Mon Jul 17 16:55:40 2023 +0200
qemu-nbd: pass structure into nbd_client_thread instead of plain char*
has introduced a regression. struct NbdClientOpts resides on stack inside
'if' block. T
KVM AIA can't emulate APLIC only. When "aia=aplic" parameter is passed,
APLIC devices is emulated by QEMU. For "aia=aplic-imsic", remove the
mmio operations of APLIC when using KVM AIA and send wired interrupt
signal via KVM_IRQ_LINE API.
After KVM AIA enabled, MSI messages are delivered by KVM_SIG
We create a vAIA chip by using the KVM_DEV_TYPE_RISCV_AIA and then set up
the chip with the KVM_DEV_RISCV_AIA_GRP_* APIs.
We also extend KVM accelerator to specify the KVM AIA mode. The "riscv-aia"
parameter is passed along with --accel in QEMU command-line.
1) "riscv-aia=emul": IMSIC is emulated b
On Wed, Jul 26, 2023 at 04:25:34PM -0400, John Snow wrote:
> Hi folks,
>
> I'm currently wondering how to take a StreamReader as found on
> https://docs.python.org/3/library/asyncio-subprocess.html#asyncio.subprocess.Process
> and to consume the data while optionally re-streaming it to a
> seconda
This is just a ping for Juan and other migration maintainers, if it's
possible to have a look at the migration patches for new QAPI design and
suggest some review comments if any.
Update till now : Have got acked-by label from Markus for the new
migrate QAPI design, and reviewd-by label from D
On 6/27/23 07:23, Jonah Palmer wrote:
On 6/26/23 08:16, Michael S. Tsirkin wrote:
On Mon, Jun 26, 2023 at 08:08:28AM -0400, Jonah Palmer wrote:
On 6/23/23 01:47, Michael S. Tsirkin wrote:
On Fri, Jun 09, 2023 at 09:20:39AM -0400, Jonah Palmer wrote:
The virtio_list duplicates
In commit 0b188ea05acb5 we changed the implementation of
trans_CSEL() to use tcg_constant_i32(). However, this change
was incorrect, because the implementation of the function
sets up the TCGv_i32 rn and rm to be either zero or else
a TCG temp created in load_reg(), and these TCG temps are
then in
This series adds support for KVM AIA in RISC-V architecture.
In order to test these patches, we require Linux with KVM AIA support which can
be found in the riscv_kvm_aia_hwaccel_v1 branch at
https://github.com/avpatel/linux.git
---
v7:
- fix compiler warning in PATCH3
- rename the "kvm-aia" prop
We check the in-kernel irqchip support when using KVM acceleration.
Signed-off-by: Yong-Xuan Wang
Reviewed-by: Jim Shu
Reviewed-by: Daniel Henrique Barboza
Reviewed-by: Andrew Jones
---
target/riscv/kvm.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/target/ris
Matthew Rosato 于2023年7月27日周四 19:46写道：
>
> On 7/5/23 10:54 AM, Matthew Rosato wrote:
> > On 6/4/23 2:16 AM, Sam Li wrote:
> >> The g_file_get_contents() function returns a g_boolean. If it fails, the
> >> returned value will be 0 instead of -1. Solve the issue by skipping
> >> assigning ret value.
On Fri, Jun 09, 2023 at 09:20:39AM -0400, Jonah Palmer wrote:
> The virtio_list duplicates information about virtio devices that already
> exist in the QOM composition tree. Instead of creating this list of
> realized virtio devices, search the QOM composition tree instead.
>
> This patch modifies
On 7/5/23 10:54 AM, Matthew Rosato wrote:
> On 6/4/23 2:16 AM, Sam Li wrote:
>> The g_file_get_contents() function returns a g_boolean. If it fails, the
>> returned value will be 0 instead of -1. Solve the issue by skipping
>> assigning ret value.
>>
>> This issue was found by Matthew Rosato using
The g_file_get_contents() function returns a g_boolean. If it fails, the
returned value will be 0 instead of -1. Solve the issue by skipping
assigning ret value.
This issue was found by Matthew Rosato using virtio-blk-{pci,ccw} backed
by an NVMe partition e.g. /dev/nvme0n1p1 on s390x.
Signed-off-
On Thu, Jul 27, 2023 at 07:58:44PM +0800, Sam Li wrote:
> The g_file_get_contents() function returns a g_boolean. If it fails, the
> returned value will be 0 instead of -1. Solve the issue by skipping
> assigning ret value.
>
> This issue was found by Matthew Rosato using virtio-blk-{pci,ccw} back
Signed-off-by: Steffen Eiden
---
target/s390x/kvm/kvm.c | 18 +++---
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/target/s390x/kvm/kvm.c b/target/s390x/kvm/kvm.c
index 3ac7ec9acf..bd62a7f606 100644
--- a/target/s390x/kvm/kvm.c
+++ b/target/s390x/kvm/kvm.c
@@ -250,7 +
Signed-off-by: Steffen Eiden
---
linux-headers/asm-s390/kvm.h | 21 +
1 file changed, 21 insertions(+)
diff --git a/linux-headers/asm-s390/kvm.h b/linux-headers/asm-s390/kvm.h
index e2afd95420..178edb959e 100644
--- a/linux-headers/asm-s390/kvm.h
+++ b/linux-headers/asm-s390/
Enabling AP-passthrough(AP-pt) for PV-guest via using the new CPU
features for PV-AP-pt of kvm.
As usual QEMU first checks which CPU features are available and then
sets them if available and selected by user. An additional check is done
to verify that PV-AP can only be enabled if "regular" AP-pt
On Thu, Jul 27, 2023 at 02:04:46PM +0200, Igor Mammedov wrote:
> On Thu, 27 Jul 2023 16:29:19 +0530
> Sunil V L wrote:
>
> > On Mon, Jul 24, 2023 at 05:32:54PM +0200, Igor Mammedov wrote:
> > > On Wed, 12 Jul 2023 22:09:37 +0530
> > > Sunil V L wrote:
> > >
> > > > PCIe High MMIO base is actu
On Thu, 27 Jul 2023 16:29:19 +0530
Sunil V L wrote:
> On Mon, Jul 24, 2023 at 05:32:54PM +0200, Igor Mammedov wrote:
> > On Wed, 12 Jul 2023 22:09:37 +0530
> > Sunil V L wrote:
> >
> > > PCIe High MMIO base is actually dynamic and fixed at
> > > run time based on the RAM configured. Currently
On 7/26/23 20:22, Nicholas Piggin wrote:
Until v2.07s, the VRMA page size (L||LP) was encoded in LPCR[VRMASD].
In v3.0 that moved to the partition table PS field.
The powernv machine can now run KVM HPT guests on POWER9/10 CPUs with
this fix and the patch to add ASDR.
Fixes: 3367c62f522b ("targ
On Thu, Jul 27, 2023 at 11:59:43AM +0800, hongmainquan wrote:
>
>
> 在 2023/7/27 1:45 上午, Peter Xu 写道:
> > On Tue, Jul 25, 2023 at 07:20:37PM +0800, hongmianquan wrote:
> > > When updating ioeventfds, we need to iterate all address spaces,
> > > but some address spaces do not register eventfd_add|
Hello Nick,
On 7/26/23 20:22, Nicholas Piggin wrote:
When writing a value to the decrementer that raises an exception, the
irq is raised, but the value is not stored so the store doesn't appear
to have changed the register when it is read again.
Always store the write value to the register.
T
On 26.07.23 16:59, Thiner Logoer wrote:
Users may give "-mem-path" a read only file and expect the file
to be mapped read-write privately. Allow this but give a warning
since other users may surprise when the ram file is readonly and
qemu suddenly aborts elsewhere.
Suggested-by: David Hildenbran
On Wed, Jul 26, 2023 at 8:57 AM Hanna Czenczek wrote:
>
> On 25.07.23 20:53, Eugenio Perez Martin wrote:
> > On Tue, Jul 25, 2023 at 3:09 PM Hanna Czenczek wrote:
> >> On 25.07.23 12:03, Eugenio Perez Martin wrote:
> >>> On Tue, Jul 25, 2023 at 9:53 AM Hanna Czenczek wrote:
> On 24.07.23 17
On 7/26/23 20:22, Nicholas Piggin wrote:
HDEC is defined to not wake from PM state. There is a check in the HDEC
timer to avoid setting the interrupt if we are in a PM state, but no
check on PM entry to lower HDEC if it already fired. This can cause a
HDECR wake up and QEMU abort with unsupporte
This series enables general QEMU support for AP pass-through for Secure
Execution guests (pv-guests).
To enable AP-PT on pv-guests QEMU has to turn on the corresponding bits
in the KVM CPU-model[1] if the CPU firmware supports it. However, it
only makes sense to turn on AP-PT if the QEMU user enab
On Tue, Jul 25, 2023 at 9:15 AM Jason Wang wrote:
>
>
> 在 2023/7/21 14:48, Eugenio Perez Martin 写道:
> > On Thu, Jul 20, 2023 at 8:15 PM Eugenio Pérez wrote:
> >> At this moment the migration of net features that depends on CVQ is not
> >> possible, as there is no reliable way to restore the devic
On Tue, 25 Jul 2023 at 19:04, John Snow wrote:
>
> Like we did for the QMP socket, use socketpair() for the console socket
> so that hopefully there isn't a race condition during early boot where
> data might get dropped on the floor.
>
> May or may not help with various race conditions where earl
On Fri, Jul 21, 2023 at 08:48:02AM +0200, Eugenio Perez Martin wrote:
> * Leave _F_RING_RESET to be added on top, as the semantics are not
> implemented in vDPA at the moment.
We really need _F_RING_RESET in vdpa too though.
You did code it up already - why do you want to leave
it out?
--
MST
On Wed, 26 Jul 2023 at 19:34, Richard Henderson
wrote:
>
> When converting to decodetree, the code to rebuild mop for the pair
> only made it into trans_STP and not into trans_STGP.
>
> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1790
> Fixes: 8c212eb6594 ("target/arm: Convert load/sto
Before kernel v6.5, dynamic allocation of MSI-X interrupts was not
supported. Qemu therefore when allocating a new interrupt, should first
release all previously allocated interrupts (including disable of MSI-X)
and re-allocate all interrupts that includes the new one.
The kernel series [1] adds t
The vector_use callback is used to enable vector that is unmasked in
guest. The kernel used to only support static MSI-X allocation. When
allocating a new interrupt using "static MSI-X allocation" kernels,
Qemu first disables all previously allocated vectors and then
re-allocates all including the
During migration restoring, vfio_enable_vectors() is called to restore
enabling MSI-X interrupts for assigned devices. It sets the range from 0
to nr_vectors to kernel to enable MSI-X and the vectors unmasked in
guest. During the MSI-X enabling, all the vectors within the range are
allocated accord
On Thu, Jul 27, 2023 at 07:58:44PM +0800, Sam Li wrote:
> The g_file_get_contents() function returns a g_boolean. If it fails, the
> returned value will be 0 instead of -1. Solve the issue by skipping
> assigning ret value.
>
> This issue was found by Matthew Rosato using virtio-blk-{pci,ccw} back
From: Reinette Chatre
Kernel provides the guidance of dynamic MSI-X allocation support of
passthrough device, by clearing the VFIO_IRQ_INFO_NORESIZE flag to
guide user space.
Fetch and store the flags from host for later use to determine if
specific flags are set.
Signed-off-by: Reinette Chatre
On Wednesday, 14 June 2023 Simon Rowe wrote:
> We've also seen a handful of similar reports. Again, just the MBR sector
> overwritten by what looks to be guest data (e.g. log messages). The
> common thread with our incidents is again a SATA disk under the AHCI
> controller, we have a network backe
On 7/26/23 20:22, Nicholas Piggin wrote:
The ASDR register was introduced in ISA v3.0. It has not been
implemented for HPT. With HPT, ASDR is the format of the slbmte RS
operand (containing VSID), which matches the ppc_slb_t field.
Fixes: 3367c62f522b ("target/ppc: Support for POWER9 native hash
Hey Daniel,
On Thu, Jul 20, 2023 at 02:19:31PM -0300, Daniel Henrique Barboza wrote:
> The 'max' CPU type is used by tooling to determine what's the most
> capable CPU a current QEMU version implements. Other archs such as ARM
> implements this type. Let's add it to RISC-V.
>
> What we consider "
在 2023/7/27 8:53 下午, Peter Xu 写道:
On Thu, Jul 27, 2023 at 11:59:43AM +0800, hongmainquan wrote:
在 2023/7/27 1:45 上午, Peter Xu 写道:
On Tue, Jul 25, 2023 at 07:20:37PM +0800, hongmianquan wrote:
When updating ioeventfds, we need to iterate all address spaces,
but some address spaces do not r
On Thu, Jul 27, 2023 at 12:58:28PM +0200, Denis V. Lunev wrote:
> Unfortunately
> commit 03b67621445d601c9cdc7dfe25812e9f19b81488
> Author: Denis V. Lunev
> Date: Mon Jul 17 16:55:40 2023 +0200
> qemu-nbd: pass structure into nbd_client_thread instead of plain char*
> has introdu
On 7/27/23 11:16, Conor Dooley wrote:
On Thu, Jul 27, 2023 at 11:12:34AM -0300, Daniel Henrique Barboza wrote:
On 7/27/23 10:59, Conor Dooley wrote:
Hey Daniel,
On Thu, Jul 20, 2023 at 02:19:31PM -0300, Daniel Henrique Barboza wrote:
The 'max' CPU type is used by tooling to determine wha
On Thu, Jul 27, 2023 at 01:15:32PM +0100, Daniel P. Berrangé wrote:
> On Thu, Jul 27, 2023 at 07:58:44PM +0800, Sam Li wrote:
> > The g_file_get_contents() function returns a g_boolean. If it fails, the
> > returned value will be 0 instead of -1. Solve the issue by skipping
> > assigning ret value.
From: Conor Dooley
On a dtb dumped from the virt machine, dt-validate complains:
soc: pmu: {'riscv,event-to-mhpmcounters': [[1, 1, 524281], [2, 2, 524284],
[65561, 65561, 524280], [65563, 65563, 524280], [65569, 65569, 524280]],
'compatible': ['riscv,pmu']} should not be valid under {'type': 'o
Hi Bibo,
> From: bibo mao
> Sent: Tuesday, July 25, 2023 7:24 AM
> To: Salil Mehta
[...]
> 在 2023/7/25 13:45, Salil Mehta 写道:
> > Hello,
> >
> >> From: bibo mao
> >> Sent: Tuesday, July 25, 2023 2:14 AM
> >> To: Salil Mehta
[...]
> >> 在 2023/7/25 08:56, Salil Mehta 写道:
> >>>
> From: b
On 7/27/23 11:24, Conor Dooley wrote:
From: Conor Dooley
On a dtb dumped from the virt machine, dt-validate complains:
soc: pmu: {'riscv,event-to-mhpmcounters': [[1, 1, 524281], [2, 2, 524284],
[65561, 65561, 524280], [65563, 65563, 524280], [65569, 65569, 524280]],
'compatible': ['riscv,p
On Thu, Jul 27, 2023 at 09:23:34PM +0800, hongmainquan wrote:
>
>
> 在 2023/7/27 8:53 下午, Peter Xu 写道:
> > On Thu, Jul 27, 2023 at 11:59:43AM +0800, hongmainquan wrote:
> > >
> > >
> > > 在 2023/7/27 1:45 上午, Peter Xu 写道:
> > > > On Tue, Jul 25, 2023 at 07:20:37PM +0800, hongmianquan wrote:
> > >
On 7/27/23 10:59, Conor Dooley wrote:
Hey Daniel,
On Thu, Jul 20, 2023 at 02:19:31PM -0300, Daniel Henrique Barboza wrote:
The 'max' CPU type is used by tooling to determine what's the most
capable CPU a current QEMU version implements. Other archs such as ARM
implements this type. Let's add
On 7/26/23 22:16, Gavin Shan wrote:
On 7/27/23 09:08, Richard Henderson wrote:
On 7/25/23 17:32, Gavin Shan wrote:
-static const char *q800_machine_valid_cpu_types[] = {
+static const char * const q800_machine_valid_cpu_types[] = {
M68K_CPU_TYPE_NAME("m68040"),
NULL
};
+static co
On Thu, Jul 27, 2023 at 11:12:34AM -0300, Daniel Henrique Barboza wrote:
>
>
> On 7/27/23 10:59, Conor Dooley wrote:
> > Hey Daniel,
> >
> > On Thu, Jul 20, 2023 at 02:19:31PM -0300, Daniel Henrique Barboza wrote:
> > > The 'max' CPU type is used by tooling to determine what's the most
> > > cap
Hello,
> From: lixianglai
> Sent: Thursday, July 27, 2023 3:14 AM
> To: Gavin Shan ; qemu-devel@nongnu.org; Salil Mehta
> ; zhukeqian ; Bibo Mao
>
> Subject: Re: [PATCH 0/8] Adds CPU hot-plug support to Loongarch
>
> Hi Gavin and Salil,
>
> On 7/27/23 8:57 AM, Gavin Shan wrote:
> > Hi Xianglai
On Wed, 26 Jul 2023 at 16:21, Richard Henderson
wrote:
>
> On 7/26/23 02:43, Peter Maydell wrote:
> > (Something went wrong with the quoting in your email. I've
> > fixed it up.)
> >
> > On Wed, 26 Jul 2023 at 05:38, wrote:
> >> Peter Maydell wrote:
> >>> The third part here, is that g_malloc() d
Hi Gavin,
> From: Gavin Shan
> Sent: Thursday, July 27, 2023 1:57 AM
>
> Hi Xianglai,
>
> On 7/20/23 17:15, xianglai li wrote:
> > Hello everyone, We refer to the implementation of ARM CPU
> > Hot-Plug to add GED-based CPU Hot-Plug support to Loongarch.
> >
> > The first 4 patches are changes t
On Mon, Jul 17, 2023 at 4:11 PM Michael S. Tsirkin wrote:
>
>
>
>
> On Mon, Jul 17, 2023 at 01:42:02PM +0200, Albert Esteve wrote:
> > Hi Michael,
> >
> > True. It may be a good idea to impose a limit in the number of entries
> that can
> > be added to the table.
> > And fail to add new entries o
On Thu, Jul 27, 2023 at 04:48:30PM +0200, Albert Esteve wrote:
>
>
> On Mon, Jul 17, 2023 at 4:11 PM Michael S. Tsirkin wrote:
>
>
>
>
>
> On Mon, Jul 17, 2023 at 01:42:02PM +0200, Albert Esteve wrote:
> > Hi Michael,
> >
> > True. It may be a good idea to impose a limit in
On Sun, Jun 11, 2023 at 03:27:57PM +0300, Sagi Grimberg wrote:
>
>
> On 6/8/23 19:08, Stefan Hajnoczi wrote:
> > On Thu, Jun 08, 2023 at 10:40:57AM +0300, Sagi Grimberg wrote:
> > > Hey Stefan, Paolo,
> > >
> > > I just had a report from a user experiencing lower virtio-blk
> > > performance tha
On Thu, 27 Jul 2023 at 16:07, Peter Maydell wrote:
>
> In block/iscsi.c we use a raw malloc() call, which is unusual
> given the project standard is to use the glib memory allocation
> functions. Document why we do so, to avoid it being converted
> to g_malloc() by mistake.
>
> Signed-off-by: Pete
On Thursday, July 27, 2023 1:10 AM, Peter Xu wrote:
> On Fri, Jul 21, 2023 at 11:14:55AM +, Wang, Wei W wrote:
> > On Friday, July 21, 2023 4:38 AM, Peter Xu wrote:
> > > Looks good to me, after addressing Isaku's comments.
> > >
> > > The current_active_state is very unfortunate, along with mo
On Tue, Jul 25, 2023 at 1:13 PM Peter Maydell wrote:
>
> Currently this CI job is failing:
>
> https://gitlab.com/qemu-project/qemu/-/jobs/4737819946
>
> because:
>
> (05/59)
> tests/avocado/boot_linux_console.py:BootLinuxConsole.test_arm_exynos4210_initrd:
> INTERRUPTED: Missing asset
> https://
在 2023/7/27 10:36 下午, Peter Xu 写道:
On Thu, Jul 27, 2023 at 09:23:34PM +0800, hongmainquan wrote:
在 2023/7/27 8:53 下午, Peter Xu 写道:
On Thu, Jul 27, 2023 at 11:59:43AM +0800, hongmainquan wrote:
在 2023/7/27 1:45 上午, Peter Xu 写道:
On Tue, Jul 25, 2023 at 07:20:37PM +0800, hongmianquan wrot
On Thu, Jul 27, 2023 at 03:56:23PM +0100, Peter Maydell wrote:
> On Wed, 26 Jul 2023 at 16:21, Richard Henderson
> wrote:
> >
> > On 7/26/23 02:43, Peter Maydell wrote:
> > > (Something went wrong with the quoting in your email. I've
> > > fixed it up.)
> > >
> > > On Wed, 26 Jul 2023 at 05:38, w
At 2023-07-27 21:18:44, "David Hildenbrand" wrote:
>On 26.07.23 16:59, Thiner Logoer wrote:
>> Users may give "-mem-path" a read only file and expect the file
>> to be mapped read-write privately. Allow this but give a warning
>> since other users may surprise when the ram file is readonly and
>>
On Thu, Jul 27, 2023 at 3:06 PM Michael S. Tsirkin wrote:
>
> On Fri, Jul 21, 2023 at 08:48:02AM +0200, Eugenio Perez Martin wrote:
> > * Leave _F_RING_RESET to be added on top, as the semantics are not
> > implemented in vDPA at the moment.
>
> We really need _F_RING_RESET in vdpa too though.
> Y
In block/iscsi.c we use a raw malloc() call, which is unusual
given the project standard is to use the glib memory allocation
functions. Document why we do so, to avoid it being converted
to g_malloc() by mistake.
Signed-off-by: Peter Maydell
---
There aren't many uses of raw malloc() in the code
On 24.07.23 12:09, zhenwei pi wrote:
enum ThrottleDirection is already there, use ThrottleDirection instead
of 'bool is_write' for throttle API, also modify related codes from
block, fsdev, cryptodev and tests.
Signed-off-by: zhenwei pi
---
backends/cryptodev.c| 9 +
block/t
On 24.07.23 12:09, zhenwei pi wrote:
'bool is_write' style is obsolete from throttle framework, adapt
fsdev to the new style.
Cc: Greg Kurz
Signed-off-by: zhenwei pi
---
fsdev/qemu-fsdev-throttle.c | 14 +++---
fsdev/qemu-fsdev-throttle.h | 4 ++--
hw/9pfs/cofile.c| 4
On Thu, Jul 27, 2023 at 05:45:17PM +0900, Jeuk Kim wrote:
> Since v7:
> In ufs-test.c, make the following changes
> - Change TIMEOUT from 5 to 10 (Thomas's review comment)
> - Rename the temporary file to "qemu-ufs." (Thomas's review comment)
> - Use "-blockdev" instead of "-drive" (Stefan's re
On 7/27/23 07:46, Daniel P. Berrangé wrote:
On Fri, Jun 09, 2023 at 09:20:39AM -0400, Jonah Palmer wrote:
The virtio_list duplicates information about virtio devices that already
exist in the QOM composition tree. Instead of creating this list of
realized virtio devices, search the QOM compositi
1 - 100 of 213 matches
Mail list logo
