Vladimir Sementsov-Ogievskiy writes:
> We do set MIGRATION_FAILED state, but don't give a chance to
> orchestrator to query migration state and get the error.
>
> Let's report an error through QAPI like we do on outgoing migration.
>
> migration-test is updated correspondingly.
>
>
Adding Michael back to the CC, since he's the designated
maintainer for libvhost-user/
Michael, could you give these patches a review since
they've been pending for many months now.
On Sun, Feb 04, 2024 at 12:41:31PM +0300, Тимур wrote:
> Hello, I am very sorry for bothering community on a such
On Sat, Jan 13, 2024 at 04:27:40AM +0300, Temir Zharaspayev wrote:
> When zero-copy usage of indirect descriptors buffer table isn't
> possible, library gather scattered memory chunks in a local copy.
> This commit fixes the issue with pointer arithmetic for the local copy
> buffer.
>
>
Hi Mostafa,
On 4/8/24 16:08, Mostafa Saleh wrote:
> When nested translation is requested, do the following:
>
> - Translate stage-1 IPA using stage-2 to a physical address.
> - Translate stage-1 PTW walks using stage-2.
> - Combine both to create a single TLB entry, for that we choose
> the
A double trap typically arises during a sensitive phase in trap handling
operations — when an exception or interrupt occurs while the trap
handler (the component responsible for managing these events) is in a
non-reentrant state. This non-reentrancy usually occurs in the early
phase of trap
The Ssdbltrp extension allows handling trap when being in non-reentrant
state (mainly during exception handling) for S-mode [1]. This patch add
support for this extension as an experimental extension.
Link:
https://github.com/riscv/riscv-double-trap/releases/download/v0.56/riscv-double-trap.pdf
The double trap specification defines the double trap exception number
to be 16 which is actually used by the internal semihosting one. Change
it to some other value.
Signed-off-by: Clément Léger
---
target/riscv/cpu_bits.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
The Smdbltrp extension allows to generate M-mode targeted double trap
exceptions [1]. Such exceptions are generated if a trap is taken while
mstatus.sdt is set to 1. The specification states that if the Smnrmi
extension is implemented, then the hart enters a critical-error state
and generate a
Hi Philippe,
On Thu, Apr 18, 2024 at 02:06:15PM +0200, Philippe Mathieu-Daudé wrote:
[snip]
> > diff --git a/include/hw/cxl/cxl_component.h b/include/hw/cxl/cxl_component.h
> > index 5012fab6f763..945ee6ffd045 100644
> > --- a/include/hw/cxl/cxl_component.h
> > +++
Sometimes, when the address of the passed TCGTemp *ts variable is the same as
tcg_ctx,
the index calculated in the temp_idx function, i.e., ts - tcg_ctx->temps,
can result in a particularly large value, causing overflow in the subsequent
array access.
0 0x7f79590132ac in test_bit (addr=,
On Thu, 18 Apr 2024 14:06:39 +0200
Philippe Mathieu-Daudé wrote:
> On 18/4/24 12:04, Zhao Liu wrote:
> > From: Zhao Liu
>
>
> > ---
> > Zhao Liu (3):
> >hw/cxl/cxl-cdat: Make ct3_load_cdat() return boolean
> >hw/cxl/cxl-cdat: Make ct3_build_cdat() return boolean
> >
On 4/18/24 7:53 AM, Thomas Huth wrote:
On 18/04/2024 05.27, Sandra Loosemore wrote:
Tomorrow I plan to push patches to mark the nios2 target as obsolete
in GCC 14.
Background: Intel has EOL'ed the Nios II processor IP and is now
directing their FPGA customers to a RISC-V platform instead.
On 4/18/24 1:10 PM, Philippe Mathieu-Daudé wrote:
On 27/3/24 15:48, Philippe Mathieu-Daudé wrote:
The Nios II target is deprecated since v8.2 in commit 9997771bc1
("target/nios2: Deprecate the Nios II architecture").
Remove:
- Buildsys / CI infra
- User emulation
- System emulation (10m50-ghrd
Hi Mostafa,
On 4/8/24 16:08, Mostafa Saleh wrote:
> According to the user manual (ARM IHI 0070 F.b),
s/user manual/ARM SMMU architecture specification
> In "5.2 Stream Table Entry":
> [51:6] S1ContextPtr
> If Config[1] == 1 (stage 2 enabled), this pointer is an IPA translated by
> stage 2 and
Temir: yeah, this was our fault, apologies for not responding.
Michael, David, Raphael -- looks like we unfortunately lost
track of this patchset -- could one of you have a look and
review it, please?
thanks
-- PMM
On Sun, 4 Feb 2024 at 09:42, Тимур wrote:
>
> Hello, I am very sorry for
On 18/4/24 12:04, Zhao Liu wrote:
From: Zhao Liu
---
Zhao Liu (3):
hw/cxl/cxl-cdat: Make ct3_load_cdat() return boolean
hw/cxl/cxl-cdat: Make ct3_build_cdat() return boolean
hw/cxl/cxl-cdat: Make cxl_doe_cdat_init() return boolean
Series:
Reviewed-by: Philippe Mathieu-Daudé
On 18/4/24 12:04, Zhao Liu wrote:
From: Zhao Liu
As error.h suggested, the best practice for callee is to return
something to indicate success / failure.
With returned boolean, there's no need to dereference @errp to check
failure case.
Suggested-by: Markus Armbruster
Signed-off-by: Zhao
> On 20 Mar 2024, at 14:08, Michael Roth wrote:
>
> These patches implement SEV-SNP base support along with CPUID enforcement
> support for QEMU, and are also available at:
>
> https://github.com/amdese/qemu/commits/snp-v3-rfc
>
> they are based on top of the following patchset from Paolo:
On 27/3/24 15:48, Philippe Mathieu-Daudé wrote:
The Nios II target is deprecated since v8.2 in commit 9997771bc1
("target/nios2: Deprecate the Nios II architecture").
Remove:
- Buildsys / CI infra
- User emulation
- System emulation (10m50-ghrd & nios2-generic-nommu machines)
- Tests
Cc: Marek
On 17/4/24 21:14, Richard Henderson wrote:
On 4/17/24 11:27, Philippe Mathieu-Daudé wrote:
"semihosting/uaccess.h" only requires declarations
from "exec/cpu-defs.h". Avoid including the huge "cpu.h".
Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Richard Henderson
Message-Id:
Hi Zhao,
Zhao Liu, Apr 17, 2024 at 12:07:
> Hi Anthony,
>
> May I ask what your usage scenario is? Is it to measure Guest's energy
> consumption and to charged per watt consumed? ;-)
See previous email from Daniel.
> On Thu, Apr 11, 2024 at 02:14:34PM +0200, Anthony Harivel wrote:
> > Date:
Queued, thanks.
Paolo
On 17/4/24 21:30, Richard Henderson wrote:
On 4/17/24 11:27, Philippe Mathieu-Daudé wrote:
set_helper_retaddr() is only used in accel/tcg/user-exec.c.
clear_helper_retaddr() is only used in accel/tcg/user-exec.c
Here should be "accel/tcg/cpu-exec.c", fixed.
and accel/tcg/user-exec.c.
On 11/04/2024 09.35, Yuxue Liu yuxue@jaguarmicro.com wrote:
From: Yuxue Liu
In the scenario where vhost-user sets eventfd to -1,
qemu_chr_fe_get_msgfds retrieves fd as -1. When vhost_user_read
receives, it does not perform blocking operations on the descriptor
with fd=-1, so non-blocking
On Thu, Apr 18, 2024 at 11:50:12AM +0200, Maciej S. Szmigiero wrote:
> On 17.04.2024 18:35, Daniel P. Berrangé wrote:
> > On Wed, Apr 17, 2024 at 02:11:37PM +0200, Maciej S. Szmigiero wrote:
> > > On 17.04.2024 10:36, Daniel P. Berrangé wrote:
> > > > On Tue, Apr 16, 2024 at 04:42:39PM +0200,
From: Paolo Bonzini
RHEL 9 (and thus also the derivatives) are available since two years
now, so according to QEMU's support policy, we can drop the active
support for the previous major version 8 now.
Thus upgrade our CentOS Stream build environment playbooks to major
version 9 now.
According to our support policy, we'll soon drop our official support
for Ubuntu 20.04 ("Focal Fossa") in QEMU. Thus we should update the
Travis jobs now to a newer release (Ubuntu 22.04 - "Jammy Jellyfish")
for future testing. Since all jobs are using this release now, we
can drop the entries
This update adds the removing of the EXTERNALLY-MANAGED marker files
that has been added to the lcitool recently.
Quoting Daniel:
"For those who don't know, python now commonly blocks the ability to
run 'pip install' outside of a venv. This generally makes sense for
a precious installation
Since version 2.66, glib has useful URI parsing functions, too.
Use those instead of the QEMU-internal ones to be finally able
to get rid of the latter.
While we're at it, slightly rephrase one of the error messages:
Use "Invalid value..." instead of "Illegal value..." since the
latter rather
Since version 2.66, glib has useful URI parsing functions, too.
Use those instead of the QEMU-internal ones to be finally able
to get rid of the latter.
Since g_uri_get_path() returns a const pointer, we also need to
tweak the parameter of parse_volume_options() (where we use the
result of
Now that we bumped the minumum glib version to 2.66, we can drop
the old code.
Suggested-by: Paolo Bonzini
Reviewed-by: Daniel P. Berrangé
Signed-off-by: Thomas Huth
---
qga/commands-posix-ssh.c | 8
util/error-report.c | 10 --
2 files changed, 18 deletions(-)
diff
We need the latest fixes for the lcitool to be able to properly
update our CentOS docker file to CentOS Stream 9.
Reviewed-by: Daniel P. Berrangé
Signed-off-by: Thomas Huth
---
tests/lcitool/libvirt-ci | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/lcitool/libvirt-ci
Since version 2.66, glib has useful URI parsing functions, too.
Use those instead of the QEMU-internal ones to be finally able
to get rid of the latter.
While we're at it, also emit a warning when encountering unknown
parameters in the URI, so that the users have a chance to detect
their typos or
Now that we switched all consumers of the URI code to use the URI
parsing functions from glib instead, we can remove our internal
URI parsing code since it is not used anymore.
Reviewed-by: Eric Blake
Signed-off-by: Thomas Huth
---
include/qemu/uri.h | 99 ---
util/uri.c | 1466
RHEL 9 (and thus also the derivatives) are available since two years
now, so according to QEMU's support policy, we can drop the active
support for the previous major version 8 now.
Another reason for doing this is that Centos Stream 8 will go EOL soon:
Since version 2.66, glib has useful URI parsing functions, too.
Use those instead of the QEMU-internal ones to be finally able
to get rid of the latter. The g_uri_get_host() also takes care
of removing the square brackets from IPv6 addresses, so we can
drop that part of the QEMU code now, too.
In the QEMU 9.1 development cycle, we can drop the support for
Ubuntu 20.04 and CentOS 8 since the following major versions of
these distributions are available since 2 years already.
This allows us to bump the minimum version of glib to 2.66 which
comes with a nice set of URI parsing functions.
Now that we dropped support for CentOS 8 and Ubuntu 20.04, we can
look into bumping the glib version to a new minimum for further
clean-ups. According to repology.org, available versions are:
CentOS Stream 9: 2.66.7
Debian 11: 2.66.8
Fedora 38: 2.74.1
Freebsd:
Since Ubuntu 22.04 is now available since two years, we can stop
actively supporting the previous LTS version of Ubuntu now.
Reviewed-by: Philippe Mathieu-Daudé
Signed-off-by: Thomas Huth
---
tests/docker/dockerfiles/ubuntu2004.docker | 157 -
tests/lcitool/refresh
From: Zhao Liu
Use warn_report_once() to get rid of the static local variable "notified".
Signed-off-by: Zhao Liu
---
Note: After cleaning up similar uses in x86, only icount-common.c and
virtio-mem.c still have "only once" usage with static variables.
However, virtio-mem.c uses
From: Zhao Liu
As error.h suggested, the best practice for callee is to return
something to indicate success / failure.
With returned boolean, there's no need to dereference @errp to check
failure case.
Suggested-by: Markus Armbruster
Signed-off-by: Zhao Liu
---
hw/cxl/cxl-cdat.c
From: Zhao Liu
As error.h suggested, the best practice for callee is to return
something to indicate success / failure.
So make ct3_load_cdat() return boolean, and this is the preparation for
cxl_doe_cdat_init() returning boolean.
Suggested-by: Markus Armbruster
Signed-off-by: Zhao Liu
---
From: Zhao Liu
Hi list,
This series is the followup of the previous fix [1] to improve the error
handling.
As error.h suggested, the best practice for callee is to return
something to indicate success / failure instead of dereferencing @errp.
Thus make cxl_doe_cdat_init() as well as
From: Zhao Liu
As error.h suggested, the best practice for callee is to return
something to indicate success / failure.
So make ct3_build_cdat() return boolean, and this is the preparation for
cxl_doe_cdat_init() returning boolean.
Suggested-by: Markus Armbruster
Signed-off-by: Zhao Liu
---
On 17.04.2024 18:35, Daniel P. Berrangé wrote:
On Wed, Apr 17, 2024 at 02:11:37PM +0200, Maciej S. Szmigiero wrote:
On 17.04.2024 10:36, Daniel P. Berrangé wrote:
On Tue, Apr 16, 2024 at 04:42:39PM +0200, Maciej S. Szmigiero wrote:
From: "Maciej S. Szmigiero"
VFIO device state transfer is
On 2024-04-16 17:23, Daniel Henrique Barboza wrote:
>
> On 12/21/23 06:49, Chao Du wrote:
> > This patch implements insert/remove software breakpoint process:
> >
> > Add an input parameter for kvm_arch_insert_sw_breakpoint() and
> > kvm_arch_remove_sw_breakpoint() to pass the length
On Wed, Apr 17, 2024 at 2:38 AM Michael S. Tsirkin wrote:
>
> On Tue, Apr 16, 2024 at 02:14:57PM +0100, Peter Maydell wrote:
> > On Tue, 16 Apr 2024 at 13:41, Cindy Lu wrote:
> > >
> > > On Tue, Apr 16, 2024 at 8:30 PM Peter Maydell
> > > wrote:
> > > >
> > > > On Tue, 16 Apr 2024 at 13:29,
On Wed, Apr 17, 2024 at 12:31:41PM -0700, Roman Kiryanov wrote:
> Hi Daniel,
>
> thank you for looking into this. I checked how VHOST_USER_VSOCK and it
> refers to the vhost-user protocol. It is implemented in the
> subprojects/libvhost-user library, but this library depends on poll.h
> and
docs/requirements.txt is expected by readthedocs and should be in sync
with pythondeps.toml. Add a comment to both.
Signed-off-by: Paolo Bonzini
---
docs/requirements.txt | 3 +++
pythondeps.toml | 1 +
2 files changed, 4 insertions(+)
diff --git a/docs/requirements.txt
在 2024/4/18 1:30, Dave Jiang 写道:
On 4/17/24 12:50 AM, Shiyang Ruan wrote:
Currently driver only traces cxl events, poison creation (for both vmem
and pmem type) on cxl memdev is silent. OS needs to be notified then it
could handle poison pages in time. Per CXL spec, the device error
Hi Cédric,
>-Original Message-
>From: Cédric Le Goater
>Subject: Re: [PATCH v2 3/5] intel_iommu: Add a framework to do
>compatibility check with host IOMMU cap/ecap
>
>Hello Zhenzhong
>
>On 4/17/24 11:24, Duan, Zhenzhong wrote:
>>
>>
>>> -Original Message-
>>> From: Cédric Le
Hi Zhao, Daniel,
Zhao Liu, Apr 17, 2024 at 17:13:
> Hi Daniel,
>
> On Wed, Apr 17, 2024 at 01:27:03PM +0100, Daniel P. Berrangé wrote:
> > Date: Wed, 17 Apr 2024 13:27:03 +0100
> > From: "Daniel P. Berrangé"
> > Subject: Re: [PATCH v5 3/3] Add support for RAPL MSRs in KVM/Qemu
> >
> > On Wed,
On 4/17/24 16:20, Philippe Mathieu-Daudé wrote:
On 17/4/24 08:24, Cédric Le Goater wrote:
Hello,
On 4/16/24 20:47, Philippe Mathieu-Daudé wrote:
We are going to modify these lines, fix their style
in order to avoid checkpatch.pl warnings:
WARNING: line over 80 characters
Signed-off-by:
On Wed, 17 Apr 2024 13:07:35 -0700
Richard Henderson wrote:
> On 4/16/24 08:11, Jonathan Cameron wrote:
> > On Fri, 1 Mar 2024 10:41:09 -1000
> > Richard Henderson wrote:
> >
> >> If translation is disabled, the default memory type is Device, which
> >> requires alignment checking. This is
Hi Daniel,
Daniel P. Berrangé, Apr 17, 2024 at 19:23:
> On Thu, Apr 11, 2024 at 02:14:31PM +0200, Anthony Harivel wrote:
> > Dear maintainers,
> >
> > First of all, thank you very much for your review of my patch
> > [1].
> >
> > In this version (v5), I have attempted to address all the
Hi Mostafa,
On 4/8/24 16:08, Mostafa Saleh wrote:
> ASID and VMID used to be uint16_t in the translation config, however,
> in other contexts they can be int as -1 in case of TLB invalidation,
> to represent all(don’t care).
> When stage-2 was added asid was set to -1 in stage-2 and vmid to -1
>
Hello Zhenzhong
On 4/17/24 11:24, Duan, Zhenzhong wrote:
-Original Message-
From: Cédric Le Goater
Subject: Re: [PATCH v2 3/5] intel_iommu: Add a framework to do
compatibility check with host IOMMU cap/ecap
On 4/17/24 06:21, Duan, Zhenzhong wrote:
-Original Message-
On 17/04/2024 18.15, Daniel P. Berrangé wrote:
On Fri, Apr 12, 2024 at 03:24:06PM +0200, Thomas Huth wrote:
RHEL 9 (and thus also the derivatives) are available since two years
now, so according to QEMU's support policy, we can drop the active
support for the previous major version 8 now.
Thus
On 12/04/2024 16.40, Eric Blake wrote:
On Fri, Apr 12, 2024 at 03:24:11PM +0200, Thomas Huth wrote:
Since version 2.66, glib has useful URI parsing functions, too.
Use those instead of the QEMU-internal ones to be finally able
to get rid of the latter.
Signed-off-by: Thomas Huth
---
201 - 259 of 259 matches
Mail list logo
