From: Peter Xu
I found three tiny little patches lying around probably for a long time,
sending it out before deleting the branch. Review welcomed, thanks.
Peter Xu (3):
migration: Make threshold_size an uint64_t
migration: Drop unnecessary check in ram's pending_exact()
analyze-migration
From: Peter Xu
RAM_SAVE_FLAG_MEM_SIZE contains the total length of ramblock idstr to know
whether scanning of ramblocks is complete. Drop the trick.
Signed-off-by: Peter Xu
---
scripts/analyze-migration.py | 11 +++
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/scripts
On Tue, Jan 16, 2024 at 05:08:28PM +0100, Philippe Mathieu-Daudé wrote:
> On 12/1/24 17:54, Peter Maydell wrote:
> > On Mon, 8 Jan 2024 at 13:06, Philippe Mathieu-Daudé
> > wrote:
> > >
> > > Hi Gerd,
> > >
> > > On 8/1/24 13:53, Philippe Mathieu-Daudé wrote:
> > > > From: Gerd Hoffmann
> > >
On 2024/01/16 19:48, Alex Bennée wrote:
Expose an internal API to QEMU to return all the registers for a vCPU.
The list containing the details required to called gdb_read_register().
Based-on: <20231025093128.33116-15-akihiko.od...@daynix.com>
Cc: Akihiko Odaki
Message-Id: <20240103173349.39852
On Wed, Jan 17, 2024 at 08:18:27AM +0100, Thomas Huth wrote:
> On 17/01/2024 00.09, Fabiano Rosas wrote:
> > Avocado needs sqlite3:
> >
> >Failed to load plugin from module "avocado.plugins.journal":
> >ImportError("Module 'sqlite3' is not installed.
> >Use: sudo zypper install python31
On 2024/01/16 17:42, Marc-André Lureau wrote:
Hi
On Mon, Jan 15, 2024 at 10:49 PM Stefan Hajnoczi wrote:
On Fri, Jan 12, 2024 at 07:36:19PM +0900, Akihiko Odaki wrote:
Coroutine may be pooled even after COROUTINE_TERMINATE if
CONFIG_COROUTINE_POOL is enabled and fake stack should be saved in
Hi
On Wed, Jan 17, 2024 at 11:26 AM Marc-André Lureau
wrote:
>
> Hi
>
> On Wed, Jan 17, 2024 at 11:06 AM Akihiko Odaki
> wrote:
> >
> > Coroutine may be pooled even after COROUTINE_TERMINATE if
> > CONFIG_COROUTINE_POOL is enabled and fake stack should be saved in
> > such a case to keep Addres
Hi
On Wed, Jan 17, 2024 at 11:06 AM Akihiko Odaki wrote:
>
> Coroutine may be pooled even after COROUTINE_TERMINATE if
> CONFIG_COROUTINE_POOL is enabled and fake stack should be saved in
> such a case to keep AddressSanitizerUseAfterReturn working. Even worse,
> I'm seeing stack corruption witho
On 17/01/2024 00.09, Fabiano Rosas wrote:
Avocado needs sqlite3:
Failed to load plugin from module "avocado.plugins.journal":
ImportError("Module 'sqlite3' is not installed.
Use: sudo zypper install python311 to install it")
Include the appropriate package in the dockerfile.
From 'zy
On 16/1/24 16:31, Thomas Huth wrote:
Hi!
I noticed that there are some error messages about a missing python
module in the "avocado-system-opensuse" QEMU CI job:
https://gitlab.com/qemu-project/qemu/-/jobs/5911721890#L191
Anybody interested in fixing those?
Fabiano is looking at it:
h
On Tue, Jan 16, 2024 at 03:37:33PM -0500, Steven Sistare wrote:
> On 1/15/2024 2:33 AM, Peter Xu wrote:
> > On Fri, Jan 12, 2024 at 07:05:10AM -0800, Steve Sistare wrote:
> >> Allow cpr-reboot for vfio if the guest is in the suspended runstate. The
> >> guest drivers' suspend methods flush outstan
Hi Fabiano,
On 17/1/24 00:09, Fabiano Rosas wrote:
Avocado needs sqlite3:
Failed to load plugin from module "avocado.plugins.journal":
ImportError("Module 'sqlite3' is not installed.
Use: sudo zypper install python311 to install it")
Include the appropriate package in the dockerfile.
Coroutine may be pooled even after COROUTINE_TERMINATE if
CONFIG_COROUTINE_POOL is enabled and fake stack should be saved in
such a case to keep AddressSanitizerUseAfterReturn working. Even worse,
I'm seeing stack corruption without fake stack being saved.
Signed-off-by: Akihiko Odaki
---
Changes
On 1/15/2024 5:13 PM, Li, Xiaoyao wrote:
The value of FEAT_XSAVE_XCR0_HI leaf and FEAT_XSAVE_XSS_HI leaf also
need to be masked by XCR0 and XSS mask respectively, to make it
logically correct.
Fixes: 301e90675c3f ("target/i386: Enable support for XSAVES based features")
Signed-off-by: Xiaoyao Li
On 1/15/2024 5:13 PM, Li, Xiaoyao wrote:
Leaf FEAT_XSAVE_XSS_LO and FEAT_XSAVE_XSS_HI also need to be cleared
when CPUID_EXT_XSAVE is not set.
Fixes: 301e90675c3f ("target/i386: Enable support for XSAVES based features")
Signed-off-by: Xiaoyao Li
---
target/i386/cpu.c | 2 ++
1 file changed,
By default, the timeout to receive any specified event from the QEMU VM is 60
seconds set by the python avocado test framework. Please see event_wait() and
events_wait() in python/qemu/machine/machine.py. If the matching event is not
triggered within that interval, an asyncio.TimeoutError is genera
On 1/9/24 17:52, kai.k...@windriver.com wrote:
From: Kai Kang
When this section of source codes were added via commit:
* 02e2da45c4 Add common BusState
it added devices to bus with LIST_INSERT_HEAD() which operated on the
single direction list. It didn't have something like LIST_INSERT_TAIL()
On 1/17/24 09:19, Philippe Mathieu-Daudé wrote:
+ case 0x4 | 0x1: /* cc == 1 || cc == 3 => (cc & 1) != 0 */
+ cond = TCG_COND_TSTNE;
+ c->u.s32.b = tcg_constant_i32(1);
Don't we need to AND?
c->u.s32.a = tcg_temp_new_i32();
tcg_gen_and
On Tue, 2024-01-16 at 17:31 -0500, Matthew Rosato wrote:
> ISM devices are sensitive to manipulation of the IOMMU, so the ISM
> device
> needs to be reset before the vfio-pci device is reset (triggering a
> full
> UNMAP). In order to ensure this occurs, trigger ISM device resets
> from
> subsystem
On Tue, Jan 16, 2024 at 03:35:53PM -0500, Steven Sistare wrote:
> On 1/15/2024 1:44 AM, Peter Xu wrote:
> > On Fri, Jan 12, 2024 at 07:05:02AM -0800, Steve Sistare wrote:
> >> Change all migration notifiers to type NotifierWithReturn, so notifiers
> >> can return an error status in a future patch.
On Tue, 2024-01-16 at 17:31 -0500, Matthew Rosato wrote:
> Typically we refresh the host fh during CLP enable, however it's
> possible
> that the device goes through multiple reset events before the guest
> performs another CLP enable. Let's handle this for now by refreshing
> the
> host handle fr
On Tue, 2024-01-16 at 17:31 -0500, Matthew Rosato wrote:
> Use a flag to keep track of whether AIF is currently enabled. This
> can be
> used to avoid enabling/disabling AIF multiple times as well as to
> determine
> whether or not it should be disabled during reset processing.
>
> Fixes: d0bc709
On 1/17/24 10:52, Vineet Gupta wrote:
Ok it seems the issue is really subtle.
With 8.2 trunk, the NOP needed before signal trampoline seems to be be
factored into the unwind info for sigrestorer.
003c 0098 CIE
Version: 3
Augmentation:
On 1/15/24 15:18, Richard Henderson wrote:
> On 1/16/24 10:15, Vineet Gupta wrote:
>> When testing gcc testsuite against QEMU v8.2 we found some additional
>> failures vs. v8.1.2.
>>
>> | FAIL: gcc.dg/cleanup-10.c execution test
>> | FAIL: gcc.dg/cleanup-11.c execution test
>> | FAIL: gcc.dg/cle
Hi Taylor,
I ran into an issue when a packet, not executed out of ram
(get_page_addr_code_hostp returns -1, see translate-all.c) contains a fault.
This packet is an example:
{
p0 = cmp.eq(r6,#0x6)
if (p0.new) jump:t pass
memw(##0xf200) = r6
}
The above packet should always jump t
Avocado needs sqlite3:
Failed to load plugin from module "avocado.plugins.journal":
ImportError("Module 'sqlite3' is not installed.
Use: sudo zypper install python311 to install it")
Include the appropriate package in the dockerfile.
>From 'zypper info python311':
"This package supplies
Typically we refresh the host fh during CLP enable, however it's possible
that the device goes through multiple reset events before the guest
performs another CLP enable. Let's handle this for now by refreshing the
host handle from vfio before disabling aif.
Fixes: 03451953c7 ("s390x/pci: reset I
Commit ef1535901a0 (re-)introduced an issue where passthrough ISM devices
on s390x would enter an error state after reboot. This was previously fixed
by 03451953c79e, using device reset callbacks, however the change in
ef1535901a0 effectively triggers a cold reset of the pci bus before the
device
Use a flag to keep track of whether AIF is currently enabled. This can be
used to avoid enabling/disabling AIF multiple times as well as to determine
whether or not it should be disabled during reset processing.
Fixes: d0bc7091c2 ("s390x/pci: enable adapter event notification for
interpreted dev
ISM devices are sensitive to manipulation of the IOMMU, so the ISM device
needs to be reset before the vfio-pci device is reset (triggering a full
UNMAP). In order to ensure this occurs, trigger ISM device resets from
subsystem_reset before triggering the PCI bus reset (which will also
trigger vfi
On 10/1/24 23:43, Richard Henderson wrote:
Signed-off-by: Richard Henderson
Message-Id: <20231028194522.245170-12-richard.hender...@linaro.org>
[PMD: Split from bigger patch, part 2/2]
Signed-off-by: Philippe Mathieu-Daudé
Message-Id: <20231108145244.72421-2-phi...@linaro.org>
---
tcg/arm/tcg
On 10/1/24 23:43, Richard Henderson wrote:
Signed-off-by: Richard Henderson
Message-Id: <20231028194522.245170-12-richard.hender...@linaro.org>
[PMD: Split from bigger patch, part 1/2]
Signed-off-by: Philippe Mathieu-Daudé
Message-Id: <20231108145244.72421-1-phi...@linaro.org>
---
tcg/arm/tcg
Hi Richard,
On 10/1/24 23:43, Richard Henderson wrote:
Avoid code duplication by handling 7 of the 14 cases
by inverting the test for the other 7 cases.
Use TCG_COND_TSTNE for cc in {1,3}.
Use (cc - 1) <= 1 for cc in {1,2}.
Signed-off-by: Richard Henderson
---
target/s390x/tcg/translate.c |
On Tue, Jan 16, 2024 at 04:48:39PM +0100, Fiona Ebner wrote:
> Using fleecing backup like in [0] on a qcow2 image (with metadata
> preallocation) can lead to the following assertion failure:
>
> > bdrv_co_do_block_status: Assertion `!(ret & BDRV_BLOCK_ZERO)' failed.
>
> In the reproducer [0], it
On 10/1/24 23:43, Richard Henderson wrote:
Signed-off-by: Richard Henderson
---
target/m68k/translate.c | 74 ++---
1 file changed, 33 insertions(+), 41 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé
On 10/1/24 23:43, Richard Henderson wrote:
Signed-off-by: Richard Henderson
Message-Id: <20231028194522.245170-33-richard.hender...@linaro.org>
[PMD: Split from bigger patch, part 2/2]
Signed-off-by: Philippe Mathieu-Daudé
Message-Id: <20231108205247.83234-2-phi...@linaro.org>
---
target/alph
On 10/1/24 23:43, Richard Henderson wrote:
After having performed other simplifications, lower any
remaining test comparisons with AND.
Signed-off-by: Richard Henderson
---
tcg/tcg-internal.h | 2 ++
tcg/optimize.c | 60 +++---
tcg/tcg.c
On 10/1/24 23:43, Richard Henderson wrote:
Simplify gen_bcond() by passing an immediate value.
Signed-off-by: Richard Henderson
Message-Id: <20231028194522.245170-33-richard.hender...@linaro.org>
[PMD: Split from bigger patch, part 1/2]
Signed-off-by: Philippe Mathieu-Daudé
Message-Id: <202311
On 10/1/24 23:44, Richard Henderson wrote:
Better constraint for tcg_out_cmp, based on the comparison.
Signed-off-by: Richard Henderson
---
tcg/s390x/tcg-target-con-set.h | 6 +--
tcg/s390x/tcg-target-con-str.h | 1 +
tcg/s390x/tcg-target.c.inc | 72 +-
On 10/1/24 23:44, Richard Henderson wrote:
Signed 33-bit == signed 32-bit + unsigned 32-bit.
Signed-off-by: Richard Henderson
---
tcg/s390x/tcg-target-con-set.h | 8
tcg/s390x/tcg-target-con-str.h | 2 +-
tcg/s390x/tcg-target.c.inc | 36 +-
3
On 10/1/24 23:44, Richard Henderson wrote:
Using cr0 means we could choose to use rc=1 to compute the condition.
Adjust the tables and tcg_out_cmp that feeds them.
Signed-off-by: Richard Henderson
---
tcg/ppc/tcg-target.c.inc | 68
1 file changed, 34
On 10/1/24 23:43, Richard Henderson wrote:
Signed-off-by: Richard Henderson
---
target/sparc/translate.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé
On 10/1/24 23:43, Richard Henderson wrote:
Define as 0 for all tcg backends.
Signed-off-by: Richard Henderson
---
tcg/aarch64/tcg-target.h | 2 ++
tcg/arm/tcg-target.h | 2 ++
tcg/i386/tcg-target.h| 2 ++
tcg/loongarch64/tcg-target.h | 2 ++
tcg/mips/tcg-target.h
On 30/11/23 14:51, Richard Henderson wrote:
On 11/29/23 14:50, Philippe Mathieu-Daudé wrote:
'can_do_io' is specific to TCG. Having it set in non-TCG
code is confusing, so remove it from QTest / HVF / KVM.
Signed-off-by: Philippe Mathieu-Daudé
---
accel/dummy-cpus.c | 1 -
accel/hvf/
Use ctx->cfg_ptr->vlenb instead of ctx->cfg_ptr->vlen / 8.
Signed-off-by: Daniel Henrique Barboza
Reviewed-by: Richard Henderson
---
target/riscv/insn_trans/trans_rvbf16.c.inc | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/target/riscv/insn_trans/trans_rvbf16.c
We'll re-use the logic froim vext_get_vlmax() in 2 other occurrences in
the next patch, but first we need to make it independent of both 'cpu'
and 'vtype'. To do that, add 'vlenb', 'vsew' and 'lmul' as parameters
instead.
Adapt the two existing callers. In cpu_get_tb_cpu_state(), rename 'sew'
to '
There is no need to keep both 'vlen' and 'vlenb'. All existing code
that requires 'vlen' is retrieving it via 'vlenb << 3'.
Signed-off-by: Daniel Henrique Barboza
Reviewed-by: Richard Henderson
---
target/riscv/cpu.c | 8 +++-
target/riscv/cpu_cfg.h | 1 -
target/riscv/tcg/tcg-c
Use s->cfg_ptr->vlenb instead of "s->cfg_ptr->vlen / 8" and
"s->cfg_ptr->vlen >> 3".
Signed-off-by: Daniel Henrique Barboza
Reviewed-by: Richard Henderson
---
target/riscv/insn_trans/trans_rvv.c.inc | 140
1 file changed, 70 insertions(+), 70 deletions(-)
diff --git a
Hi,
In this v3 the most significant change is with vext_get_vlmax() from
cpu.h. The logic used in this function is also used in at least two
other places, trans_vrgather_vi() and trans_vrgather_vx(), and we need
to make changes in them to remove 'vlen' occurrences.
Instead, we're adding an extra
Use s->cfg_ptr->vlenb instead of s->cfg_ptr->vlen / 8.
Signed-off-by: Daniel Henrique Barboza
Reviewed-by: Richard Henderson
---
target/riscv/insn_trans/trans_rvvk.c.inc | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/target/riscv/insn_trans/trans_rvvk.c.inc
Rename the existing 'sew' variable to 'vsew' for extra clarity.
Signed-off-by: Daniel Henrique Barboza
---
target/riscv/cpu.h | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 11df226a00..3af61e0f94 100644
--- a/target/r
Use the helper instead of calculating vlmax by hand.
Signed-off-by: Daniel Henrique Barboza
---
target/riscv/insn_trans/trans_rvv.c.inc | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/target/riscv/insn_trans/trans_rvv.c.inc
b/target/riscv/insn_trans/trans_rvv.c.inc
ind
Use 'cpu->cfg.vlenb' instead of 'cpu->cfg.vlen >> 3'.
Signed-off-by: Daniel Henrique Barboza
Reviewed-by: Richard Henderson
---
target/riscv/vector_helper.c | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_
Use the new 'vlenb' CPU config to validate fractional LMUL. The original
comparison is done with 'vlen' and 'sew', both in bits. Adjust the shift
to use vlenb.
Signed-off-by: Daniel Henrique Barboza
Reviewed-by: Richard Henderson
---
target/riscv/vector_helper.c | 11 +--
1 file changed
Signed-off-by: Daniel Henrique Barboza
Reviewed-by: Richard Henderson
---
target/riscv/gdbstub.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/target/riscv/gdbstub.c b/target/riscv/gdbstub.c
index 58b3ace0fe..5ab0abda19 100644
--- a/target/riscv/gdbstub.c
+++ b/target
As a bonus, we're being more idiomatic using cpu->cfg.vlenb when
reading CSR_VLENB.
Signed-off-by: Daniel Henrique Barboza
Reviewed-by: Richard Henderson
---
target/riscv/csr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target/riscv/csr.c b/target/riscv/csr.c
index
Our usage of 'vlenb' is overwhelming superior than the use of 'vlen'.
We're using 'vlenb' most of the time, having to do 'vlen >> 3' or
'vlen / 8' in every instance.
In hindsight we would be better if the 'vlenb' property was introduced
instead of 'vlen'. That's not what happened, and now we can'
Calculate the maximum vector size possible, 'max_sz', which is the size
in bytes 'vlenb' multiplied by the max value of LMUL (LMUL = 8, when
s->lmul = 3).
'max_sz' is then shifted right by 'scale', expressed as '3 - s->lmul',
which is clearer than doing 'scale = lmul - 3' and then using '-scale'
i
On 1/16/2024 3:37 PM, Steven Sistare wrote:
> On 1/15/2024 2:33 AM, Peter Xu wrote:
>> On Fri, Jan 12, 2024 at 07:05:10AM -0800, Steve Sistare wrote:
>>> Allow cpr-reboot for vfio if the guest is in the suspended runstate. The
>>> guest drivers' suspend methods flush outstanding requests and re
On 1/15/24 19:57, Richard Henderson wrote:
On 1/16/24 09:25, Daniel Henrique Barboza wrote:
Use the new 'vlenb' CPU config to validate fractional LMUL. The original
comparison is done with 'vlen' and 'sew', both in bits. Adjust the shift
to use vlenb.
Signed-off-by: Daniel Henrique Barboza
On 1/15/2024 2:33 AM, Peter Xu wrote:
> On Fri, Jan 12, 2024 at 07:05:10AM -0800, Steve Sistare wrote:
>> Allow cpr-reboot for vfio if the guest is in the suspended runstate. The
>> guest drivers' suspend methods flush outstanding requests and re-initialize
>> the devices, and thus there is no dev
On 1/15/2024 1:48 AM, Peter Xu wrote:
> On Fri, Jan 12, 2024 at 07:05:03AM -0800, Steve Sistare wrote:
>> bool migration_in_incoming_postcopy(void)
>> diff --git a/ui/spice-core.c b/ui/spice-core.c
>> index b3cd229..e43a93f 100644
>> --- a/ui/spice-core.c
>> +++ b/ui/spice-core.c
>> @@ -580,7 +580
On 1/12/2024 4:38 PM, Alex Williamson wrote:
> On Fri, 12 Jan 2024 07:04:59 -0800
> Steve Sistare wrote:
>
>> Allow cpr-reboot for vfio if the guest is in the suspended runstate. The
>> guest drivers' suspend methods flush outstanding requests and re-initialize
>> the devices, and thus there is
On 1/15/2024 1:44 AM, Peter Xu wrote:
> On Fri, Jan 12, 2024 at 07:05:02AM -0800, Steve Sistare wrote:
>> Change all migration notifiers to type NotifierWithReturn, so notifiers
>> can return an error status in a future patch. For now, pass NULL for the
>> notifier error parameter, and do not chec
On 1/15/2024 2:37 AM, Peter Xu wrote:
> On Fri, Jan 12, 2024 at 07:05:07AM -0800, Steve Sistare wrote:
>> Move common code for the error path in migrate_fd_connect to a shared
>> fail label. No functional change.
>>
>> Signed-off-by: Steve Sistare
>
> Reviewed-by: Peter Xu
>
> One nitpick belo
Peter Xu writes:
> On Mon, Nov 27, 2023 at 05:26:00PM -0300, Fabiano Rosas wrote:
>> Currently multifd does not need to have knowledge of pages on the
>> receiving side because all the information needed is within the
>> packets that come in the stream.
>>
>> We're about to add support to fixed-
Hello Cedric,
[ clg: - move FSICFAMState object under FSIMasterState
- introduced fsi_master_init()
- reworked fsi_master_realize()
- dropped FSIBus definition ]
Move the list down before my S-o-b.
Done.
Signed-off-by: Andrew Jeffery
Reviewed-by: Joel Stanley
Hi Cedric,
On 1/12/24 10:02, Cédric Le Goater wrote:
On 1/11/24 00:15, Ninad Palsule wrote:
Added basic qtests for FSI model.
Acked-by: Thomas Huth
Signed-off-by: Cédric Le Goater
Please remove mu S-o-b.
Removed.
Thanks for the review.
Regards,
Ninad
Hello Cedric,
On 1/12/24 10:02, Cédric Le Goater wrote:
On 1/11/24 00:15, Ninad Palsule wrote:
Documentation for IBM FSI model.
Signed-off-by: Cédric Le Goater
Please remove mu S-o-b.
Removed.
Thanks for the review.
Regards,
Ninad
Hello Cedric,
On 1/12/24 10:03, Cédric Le Goater wrote:
On 1/11/24 00:15, Ninad Palsule wrote:
Added maintainer for IBM FSI model
Signed-off-by: Cédric Le Goater
Please remove my S-o-b.
Removed.
F: tests/qtest/isl_pmbus_vr-test.c
+FSI
+M: Ninad Palsule
and add me as Reviewer.
Several bugs have been reported related to how QMP commands are rescheduled in
qemu_aio_context:
- https://gitlab.com/qemu-project/qemu/-/issues/1933
- https://issues.redhat.com/browse/RHEL-17369
- https://bugzilla.redhat.com/show_bug.cgi?id=2215192
- https://bugzilla.redhat.com/show_bug.cgi?id=221
The common.qemu bash functions allow tests to interact with the QMP
monitor of a QEMU process. I spent two days trying to update 141 when
the order of the test output changed, but found it would still fail
occassionally because printf() and QMP events race with synchronous QMP
communication.
I gav
monitor_qmp_dispatcher_co() runs in the iohandler AioContext that is not
polled during nested event loops. The coroutine currently reschedules
itself in the main loop's qemu_aio_context AioContext, which is polled
during nested event loops. One known problem is that QMP device-add
calls drain_call_
Add a filter function for QMP responses that contain QEMU's
automatically generated node ids. The ids change between runs and must
be masked in the reference output.
The next commit will use this new function.
Signed-off-by: Stefan Hajnoczi
---
tests/qemu-iotests/iotests.py | 7 +++
1 file
On Tue, Jan 09, 2024 at 07:17:17PM +0100, Kevin Wolf wrote:
> Commit ff32bb53 tried to get minimal struct support into the string
> output visitor by just making it return "". Unfortunately, it
> forgot that the caller will still make more visitor calls for the
> content of the struct.
>
> If the
Peter Xu writes:
> On Mon, Nov 27, 2023 at 05:25:57PM -0300, Fabiano Rosas wrote:
>> For the upcoming support to fixed-ram migration with multifd, we need
>> to be able to accept an iovec array with non-contiguous data.
>>
>> Add a pwritev and preadv version that splits the array into contiguous
Reviewed-by: Konstantin Kostiuk
On Wed, Jan 3, 2024 at 7:34 PM Philippe Mathieu-Daudé
wrote:
> On 3/1/24 17:51, Samuel Tardieu wrote:
> > guest-exec invocation does not need the full path of the executable to
> > execute. Using only the command names ensures correct execution of the
> > test on
On Fri, Dec 29, 2023 at 2:10 PM Stefan Hajnoczi wrote:
> > First, performance: since some years ago, since prior to qemu 6.2 until
> > latest 8.2, win10 and win11 vms always worked slower than expected. This
> > could be noticed by comparing booting/starting times between vm and a
> > bare metal i
On 1/15/24 20:14, Richard Henderson wrote:
On 1/16/24 09:25, Daniel Henrique Barboza wrote:
Signed-off-by: Daniel Henrique Barboza
---
target/riscv/cpu.h | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 11df226a00..7304
On Mon, Jan 15, 2024 at 12:36 AM Troy Lee wrote:
>
> Hi Stephen and Cedric,
>
> This issue haven't been found in real platform but sometime happens in
> emulator, e.g. Simic.
Do you have a workaround that you use in other simulators that we
could also try using in QEMU?
> > Adding Aspeed Enginee
On Mon, Jan 15, 2024 at 04:14:30PM +, Peter Maydell wrote:
> (I've cc'd a few people who might have opinions on possible
> command-line compatibility breakage.)
>
> On Wed, 10 Jan 2024 at 14:38, Bohdan Kostiv wrote:
> >
> > Hello,
> >
> > I have faced an issue in using serial ports when I nee
On Tue, 16 Jan 2024 16:56:05 +
Peter Maydell wrote:
> In arm_deliver_fault() we check for whether the fault is caused
> by a data abort due to an access to a FEAT_NV2 sysreg in the
> memory pointed to by the VNCR. Unfortunately part of the
> condition checks the wrong argument to the function
Reviewed-by: Konstantin Kostiuk
On Wed, Jan 10, 2024 at 9:42 AM Peng Ji wrote:
> ping !
> please review this patch :
> https://patchew.org/QEMU/20231227071540.4035803-1-peng...@smartx.com/
>
> thanks
>
>
>
> On Fri, Jan 5, 2024 at 9:47 PM Philippe Mathieu-Daudé
> wrote:
>
>> On 27/12/23 08:15
In arm_deliver_fault() we check for whether the fault is caused
by a data abort due to an access to a FEAT_NV2 sysreg in the
memory pointed to by the VNCR. Unfortunately part of the
condition checks the wrong argument to the function, meaning
that it would spuriously trigger, resulting in some inst
On Tue, 16 Jan 2024 at 16:20, Philippe Mathieu-Daudé wrote:
>
> On 13/1/24 14:36, Peter Maydell wrote:
> > On Wed, 10 Jan 2024 at 19:53, Philippe Mathieu-Daudé
> > wrote:
> >>
> >> Since v2 [2]:
> >> - Dropped "Simplify checking A64_MTE bit in FEATURE_ID register"
> >> - Correct object_property_
By default, the timeout to receive any specified event from the QEMU VM is 60
seconds set by the python avocado test framework. Please see event_wait() and
events_wait() in python/qemu/machine/machine.py. If the matching event is not
triggered within that interval, an asyncio.TimeoutError is genera
On 1/15/2024 11:18 PM, Zhao Liu wrote:
Hi Xiaoyao,
On Mon, Jan 15, 2024 at 03:45:58PM +0800, Xiaoyao Li wrote:
Date: Mon, 15 Jan 2024 15:45:58 +0800
From: Xiaoyao Li
Subject: Re: [PATCH v7 10/16] i386/cpu: Introduce cluster-id to X86CPU
On 1/15/2024 1:59 PM, Zhao Liu wrote:
(Also cc "machine
On 1/17/24 02:50, Bin Meng wrote:
Some ELF files really do have segments of zero size, e.g.:
Program Headers:
Type Offset VirtAddr PhysAddr
FileSizMemSiz Flags Align
RISCV_ATTRIBUT 0x25b8 0x
On Sat, 13 Jan 2024 at 05:59, wrote:
>
> From: Helge Deller
>
> The following changes since commit 7425b6277f12e82952cede1f531bfc689bf77fb1:
>
> Merge tag 'tracing-pull-request' of https://gitlab.com/stefanha/qemu into
> staging (2023-12-27 05:15:32 -0500)
>
> are available in the Git reposito
0)
>
> are available in the Git repository at:
>
> https://gitlab.com/peterx/qemu.git tags/migration-20240116-pull-request
>
> for you to fetch changes up to 44ce1b5d2fc77343f6a318cb3de613336a240048:
>
> migration/rdma: define htonll/ntoh
On 12/1/24 22:33, Fabiano Rosas wrote:
Philippe Mathieu-Daudé writes:
Move the 'has_el2' and 'has_el3' properties to the abstract
QOM parent.
Signed-off-by: Philippe Mathieu-Daudé
---
include/hw/cpu/cortex_mpcore.h | 5 +
hw/arm/exynos4210.c| 10 --
hw/arm/vexpre
On 13/1/24 14:36, Peter Maydell wrote:
On Wed, 10 Jan 2024 at 19:53, Philippe Mathieu-Daudé wrote:
Since v2 [2]:
- Dropped "Simplify checking A64_MTE bit in FEATURE_ID register"
- Correct object_property_get_bool() uses
- Update ARM_FEATURE_AARCH64 && aa64_mte
Since RFC [1]:
- Split one patch
On 12/1/24 14:15, Mark Cave-Ayland wrote:
This series contains fixes for the esp-pci device (am53c974 or dc390) for a
few issues spotted whilst testing the previous ESP series.
Patches 1-3 are fixes for issues found by Helge/Guenter whilst testing the
hppa C3700 machine with the amd53c974/dc390
On Tue, 16 Jan 2024 at 16:08, Philippe Mathieu-Daudé wrote:
>
> On 12/1/24 17:54, Peter Maydell wrote:
> > On Mon, 8 Jan 2024 at 13:06, Philippe Mathieu-Daudé
> > wrote:
> >>
> >> Hi Gerd,
> >>
> >> On 8/1/24 13:53, Philippe Mathieu-Daudé wrote:
> >>> From: Gerd Hoffmann
> >>>
> >>> Add an upda
On 12/1/24 17:54, Peter Maydell wrote:
On Mon, 8 Jan 2024 at 13:06, Philippe Mathieu-Daudé wrote:
Hi Gerd,
On 8/1/24 13:53, Philippe Mathieu-Daudé wrote:
From: Gerd Hoffmann
Add an update buffer where all block updates are staged.
Flush or discard updates properly, so we should never see
h
On Mon, 2 Oct 2023 17:12:43 +0100
Salil Mehta wrote:
> Hi Gavin,
>
> > From: Gavin Shan
> > Sent: Wednesday, September 27, 2023 7:29 AM
> > To: Salil Mehta ; qemu-devel@nongnu.org; qemu-
> > a...@nongnu.org
> > Cc: m...@kernel.org; jean-phili...@linaro.org; Jonathan Cameron
> > ; lpieral...@ker
Cc'ing Gerd & Marc-André for UI.
On 3/11/23 19:27, Peter Maydell wrote:
Convert the musicpal key input device to use
qemu_add_kbd_event_handler(). This lets us simplify it because we no
longer need to track whether we're in the middle of a PS/2 multibyte
key sequence.
In the conversion we move
On Mon, Jan 15, 2024 at 8:53 AM Markus Armbruster wrote:
>
> John Snow writes:
>
> > declare, but don't initialize the type of "type" to be QAPISchemaType -
>
> Declare
>
> > and allow the value to be initialized during check(). This creates a
> > form of delayed initialization for QAPISchemaType
Some ELF files really do have segments of zero size, e.g.:
Program Headers:
Type Offset VirtAddr PhysAddr
FileSizMemSiz Flags Align
RISCV_ATTRIBUT 0x25b8 0x 0x
On Tue, Jan 16, 2024 at 2:22 AM Markus Armbruster wrote:
>
> John Snow writes:
>
> > On Mon, Jan 15, 2024 at 8:16 AM Markus Armbruster wrote:
> >>
> >> John Snow writes:
> >>
> >> > Include entities don't have names, but we generally expect "entities" to
> >> > have names. Reclassify all entiti
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