On 12/02/2021 01.35, Laurent Vivier wrote:
Le 11/02/2021 à 22:28, Laurent Vivier a écrit :
Le 11/02/2021 à 14:29, Thomas Huth a écrit :
When compiling QEMU with -fsanitize=undefined, there is a warning when
running "make check-tcg":
TESTlinux-test on m68k
../linux-user/syscall.c:10499:3
On 11/02/2021 22.28, Laurent Vivier wrote:
Le 11/02/2021 à 14:29, Thomas Huth a écrit :
When compiling QEMU with -fsanitize=undefined, there is a warning when
running "make check-tcg":
TESTlinux-test on m68k
../linux-user/syscall.c:10499:34: runtime error: member access within
misalign
On Thu, Feb 11, 2021 at 01:58:35PM -0500, John Snow wrote:
> move python/qemu/*.py to python/qemu/[machine, qmp]/*.py and update import
> directives across the tree.
>
> This is done to create a PEP420 namespace package, in which we may
> create subpackages. To do this, the namespace directory ("q
On Thu, Feb 11, 2021 at 01:58:34PM -0500, John Snow wrote:
> mypy is kind of weird about how it handles imports. For legacy reasons,
> it won't load PEP 420 namespaces, because of logic implemented prior to
> that becoming a standard.
>
> So, if you plan on using any, you have to pass
> --namespac
On Thu, Feb 11, 2021 at 01:58:33PM -0500, John Snow wrote:
> Fixes pylint warnings.
>
> Signed-off-by: John Snow
> ---
> python/qemu/console_socket.py | 10 +-
> 1 file changed, 5 insertions(+), 5 deletions(-)
Reviewed-by: Cleber Rosa
signature.asc
Description: PGP signature
Hi,
I would like to introduce my Virgil 3D renderer port to macOS.
Some patches which are made in the process are useful even without
Virgil 3D renderer, and already submitted to upstreams:
- [PATCH] ui/cocoa: Support unique keys of JIS keyboards
- [PATCH] ui/cocoa: Remove the uses of full screen
On Thu, Feb 11, 2021 at 10:09:58PM +0100, David Hildenbrand wrote:
> The issue is when the discard happened before starting the snapshot.
> Write-protection won‘t work and the zeroed content won‘t be retained in the
> snapshot.
I see what you mean now, and iiuc it will only be a problem if init_
On Thu, Feb 11, 2021 at 01:58:32PM -0500, John Snow wrote:
> This series factors the python/qemu directory as an installable
> package. It does not yet actually change the mechanics of how any other
> python source in the tree actually consumes it (yet), beyond the import
> path. (some import state
On Fri, Feb 12, 2021 at 12:59:23AM +0100, Philippe Mathieu-Daudé wrote:
> On 2/11/21 8:21 PM, Peter Maydell wrote:
> > On Thu, 11 Feb 2021 at 18:47, Cleber Rosa wrote:
> >> On Thu, Feb 11, 2021 at 05:37:20PM +, Peter Maydell wrote:
> >>> I wonder if we could have avocado run all our acceptance
The old CocoaView had an idea of synchronizing the host window
configuration and the guest screen configuration. Here, the guest screen
actually means pixman image given ui/cocoa display implementation.
However, [CocoaView -drawRect:] directly interacts with the pixman
image buffer in reality. The
The detections of full screen APIs were wrong. A detection is coded as:
[NSView respondsToSelector:@selector(exitFullScreenModeWithOptions:)]
but it should be:
[NSView instancesRespondToSelector:@selector(exitFullScreenModeWithOptions:)]
The uses of full screen APIs were also incorrect, and if you
Old Macs were not equipped with mice with an ability to perform
"right clicks" and ui/cocoa interpreted left button down with
left command key pressed as right button down as a workaround.
The workaround has an obvious downside: you cannot tell the guest
that the left button is down while the left
Signed-off-by: Akihiko Odaki
---
ui/cocoa.m | 7 +++
1 file changed, 7 insertions(+)
diff --git a/ui/cocoa.m b/ui/cocoa.m
index 13fba8103e1..78fcfeaf04b 100644
--- a/ui/cocoa.m
+++ b/ui/cocoa.m
@@ -240,6 +240,13 @@ static bool bool_with_iothread_lock(BoolCodeBlock block)
[kVK_F14] = Q_K
On Thu, Feb 11, 2021 at 11:00:54PM +0100, Niek Linnenbank wrote:
> Currently the automated acceptance tests for the Orange Pi PC and cubieboard
> machines are disabled by default. The tests for both machines require
> artifacts
> that are stored on the apt.armbian.com domain. Unfortunately, some o
On Wed, Feb 10, 2021 at 10:25:30AM -0600, Venu Busireddy wrote:
> On 2021-02-02 15:13:09 +1100, David Gibson wrote:
> > The platform specific details of mechanisms for implementing
> > confidential guest support may require setup at various points during
> > initialization. Thus, it's not really f
A simple typo (noticed by inspection).
commit ccdffd2c10c5e4447d5e462a6ad2f351df502dee
Author: Doug Evans
Date: Thu Feb 11 16:29:13 2021 -0800
qom/object.c: Fix typo
Signed-off-by: Doug Evans
diff --git a/qom/object.c b/qom/object.c
index 491823db4a..6a01d56546 100644
--- a/qom/
On Feb 10 22:10, Alex Bennée wrote:
> When icount is enabled and we recompile an MMIO access we end up
> double counting the instruction execution. To avoid this we introduce
> the CF_NOINSTR cflag which disables instrumentation for the next TB.
> As this is part of the hashed compile flags we will
Le 11/02/2021 à 22:28, Laurent Vivier a écrit :
> Le 11/02/2021 à 14:29, Thomas Huth a écrit :
>> When compiling QEMU with -fsanitize=undefined, there is a warning when
>> running "make check-tcg":
>>
>> TESTlinux-test on m68k
>> ../linux-user/syscall.c:10499:34: runtime error: member access
On 2/8/21 6:45 AM, Taylor Simpson wrote:
> Define types used in files imported from the Hexagon architecture library
>
> Signed-off-by: Taylor Simpson
> ---
> target/hexagon/hex_arch_types.h | 38 ++
> 1 file changed, 38 insertions(+)
> create mode 100644 tar
On 2/8/21 6:46 AM, Taylor Simpson wrote:
> Signed-off-by: Taylor Simpson
> ---
> target/hexagon/fma_emu.h | 36 +++
> target/hexagon/fma_emu.c | 702
> +++
> 2 files changed, 738 insertions(+)
> create mode 100644 target/hexagon/fma_emu.h
> create m
On 2/8/21 6:46 AM, Taylor Simpson wrote:
> Signed-off-by: Taylor Simpson
> ---
> target/hexagon/opcodes.h | 58 +++
> target/hexagon/opcodes.c | 142
> +++
> 2 files changed, 200 insertions(+)
> create mode 100644 target/hexagon/opcod
Hi Taylor,
On 2/8/21 6:46 AM, Taylor Simpson wrote:
> Include the generated files and set up the data structures
>
> Signed-off-by: Taylor Simpson
> ---
> target/hexagon/genptr.h | 25
> target/hexagon/genptr.c | 331
>
> 2 files changed,
Hi Reinoud,
On 2/11/21 4:37 PM, Reinoud Zandijk wrote:
> Hi,
>
> i'd like to get the following simple patches to the MIPS/mipssim target adding
> virtio-mmio devices to it. This makes the target a lot more usefull as microvm
> for kernel developement. It currently lives in our qemu extensions pat
On Fri, Feb 12, 2021 at 12:35:26AM +0100, Philippe Mathieu-Daudé wrote:
> On 2/11/21 11:01 PM, Cleber Rosa wrote:
> > Each instance of qemu.machine.QEMUMachine currently has a "test
> > directory", which may not have any relation to a "test", and it's
> > really a temporary directory.
> >
> > User
On 2/11/21 8:21 PM, Peter Maydell wrote:
> On Thu, 11 Feb 2021 at 18:47, Cleber Rosa wrote:
>> On Thu, Feb 11, 2021 at 05:37:20PM +, Peter Maydell wrote:
>>> I wonder if we could have avocado run all our acceptance cases
>>> under a 'ulimit -f' setting that restricts the amount of disk
>>> spa
On 2/11/21 11:40 PM, Eric Blake wrote:
> On 2/11/21 8:26 AM, Philippe Mathieu-Daudé wrote:
>> We are going to switch the 'null-co' default 'read-zeroes' value
>> from FALSE to TRUE in the next commit. First explicit the FALSE
>> value when it is not set.
>
> Grammar suggestion, along with a sugges
On 2/11/21 9:27 PM, Laurent Vivier wrote:
> Le 11/02/2021 à 18:02, Peter Maydell a écrit :
>> Laurent: Ping^2 ? Somebody on IRC just now was getting confused by this
>> ancient documentation and its references to nonexistent tarballs..
>
> Sorry, I didn't see your mail.
>
> I agree with the chang
On 2/12/21 12:28 AM, Cleber Rosa wrote:
> This version (and 84.0) contain improvements that address specific
> QEMU use cases, including:
>
> * Being able to download and use Fedora 31 images and thus
>re-activate the "boot_linux.py" tests
>
> * Being able to register local assets via "avoc
On 2/11/21 11:01 PM, Cleber Rosa wrote:
"Preserve log" ...
> At location already prepared for keeping the test's log files.
>
> While at it, log info about its location (in the main test log
> file), instead of printing it out.
>
> Reference:
> https://avocado-framework.readthedocs.io/en/85.0/a
On 2/11/21 11:01 PM, Cleber Rosa wrote:
> Each instance of qemu.machine.QEMUMachine currently has a "test
> directory", which may not have any relation to a "test", and it's
> really a temporary directory.
>
> Users instantiating the QEMUMachine class will be able to set the
> location of the dire
On 2/11/21 11:00 PM, Niek Linnenbank wrote:
> Currently the emulated EMAC for sun8i always traverses the transmit queue
> from the head when transferring packets. It searches for a list of consecutive
> descriptors whichs are flagged as ready for processing and transmits their
> payloads
> accordi
This version (and 84.0) contain improvements that address specific
QEMU use cases, including:
* Being able to download and use Fedora 31 images and thus
re-activate the "boot_linux.py" tests
* Being able to register local assets via "avocado assets register"
and use them in tests
Signed-
This is being proposed as a separate single patch simply to show
that no known regressions have been introduced as far as the
acceptance tests/jobs are related. CI job:
https://gitlab.com/cleber.gnu/qemu/-/pipelines/255122420
This version (and 84.0) contain improvements that address specific
On 2/12/21 12:04 AM, Philippe Mathieu-Daudé wrote:
> On 2/11/21 10:50 PM, Alessandro Di Federico via wrote:
>> From: Paolo Montesel
>>
>> Move certain helper functions required by code generated by the
>> idef-parser available outside genptr.c, moving them into macros.h.
>>
>
> ^ OK
>
>> This
On 2/11/21 10:50 PM, Alessandro Di Federico via wrote:
> From: Niccolò Izzo
>
> These helpers will be employed by the idef-parser generated code.
>
Shouldn't this be signed by Niccolò too?
> Signed-off-by: Alessandro Di Federico
> ---
> target/hexagon/genptr.c | 224 +
On 2/11/21 10:50 PM, Alessandro Di Federico via wrote:
> From: Paolo Montesel
>
> Move certain helper functions required by code generated by the
> idef-parser available outside genptr.c, moving them into macros.h.
>
^ OK
> This patch also introduces the gen_cancel and gen_fbrev helper which
>
On 2/11/21 9:44 PM, Eric Blake wrote:
> Supporting '0x20M' looks odd, particularly since we have a 'B' suffix
> that is ambiguous for bytes, as well as a less-frequently-used 'E'
> suffix for extremely large exibytes. In practice, people using hex
> inputs are specifying values in bytes (and would
When moving a physical DRC to "Available", drc_isolate_physical() will
move the DRC state to STATE_PHYSICAL_POWERON and, if the DRC is marked
for unplug, call spapr_drc_detach(). For physical DRCs, drck->empty_state
is STATE_PHYSICAL_POWERON, meaning that we're sure that spapr_drc_detach()
will end
Handling errors in memory hotunplug in the pSeries machine is more complex
than any other device type, because there are all the complications that other
devices has, and more.
For instance, determining a timeout for a DIMM hotunplug must consider if it's a
Hash-MMU or a Radix-MMU guest, because H
There is a reliable way to make a CPU hotunplug fail in the pseries
machine. Hotplug a CPU A, then offline all other CPUs inside the guest
but A. When trying to hotunplug A the guest kernel will refuse to do
it, because A is now the last online CPU of the guest. PAPR has no
'error callback' in this
When hotunplugging a PCI function we'll branch out the logic in two cases,
function zero and non-zero. If non-zero, we'll call spapr_drc_detach() and
nothing else. If it's function zero, we'll loop it once between all the
functions in the slot to call spapr_drc_detach() on them, and afterwards
we'l
The LoPAR spec provides no way for the guest kernel to report failure of
hotplug/hotunplug events. This wouldn't be bad if those operations were
granted to always succeed, but that's far for the reality.
What ends up happening is that, in the case of a failed hotunplug,
regardless of whether it wa
spapr_drc_detach() is not the best name for what the function does.
The function does not detach the DRC, it makes an uncommited attempt
to do it. It'll mark the DRC as pending unplug, via the 'unplug_request'
flag, and only if the DRC state is drck->empty_state it will detach the
DRC, via spapr_dr
drc_isolate_logical() is used to move the DRC from the "Configured" to the
"Available" state, erroring out if the DRC is in the unexpected "Unisolate"
state and doing nothing (with RTAS_OUT_SUCCESS) if the DRC is already in
"Available" or in "Unusable" state.
When moving from "Configured" to "Avai
Hi,
This is marked as a v3 as it started as a result of discussions that
followed the v2 [1].
The idea with this series is to add CPU hotunplug timeout to avoid the
situations where the kernel refuses to release the CPU. The reasoning
for a timeout approach is described in patch 05.
While inves
On 2/11/21 8:26 AM, Philippe Mathieu-Daudé wrote:
> We are going to switch the 'null-co' default 'read-zeroes' value
> from FALSE to TRUE in the next commit. First explicit the FALSE
> value when it is not set.
Grammar suggestion, along with a suggestion for an additional sentence
to make the inte
Each instance of qemu.machine.QEMUMachine currently has a "test
directory", which may not have any relation to a "test", and it's
really a temporary directory.
Users instantiating the QEMUMachine class will be able to set the
location of the directory that will *contain* the QEMUMachine unique
tem
Including its base temporary directory, given that information useful
for debugging can be put there.
Signed-off-by: Cleber Rosa
---
tests/acceptance/avocado_qemu/__init__.py | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/tests/acceptance/avocado_qemu/__init__.py
b/te
Logs can be very important to debug issues, and currently QEMUMachine
instances will remove logs that are created under the temporary
directories.
With this change, the stdout and stderr generated by the QEMU process
started by QEMUMachine will always be kept along the test results
directory.
Sig
Closing a file that is open for writing, and then reading from it
sounds like a better idea than the opposite, given that the content
will be flushed.
Reference: https://docs.python.org/3/library/io.html#io.IOBase.close
Signed-off-by: Cleber Rosa
---
python/qemu/machine.py | 4 ++--
1 file chang
The following are maintenance patches for the Allwinner H3. The first patch
is a proposal to relocate the binary artifacts of the acceptance tests away
from the apt.armbian.com domain. In the past we had problems with artifacts
being
removed, and now the recently added Armbian 20.08.1 image has be
The QEMUMachine uses a base temporary directory for all temporary
needs. By setting it to the Avocado's workdir, it's possible to
keep the temporary files during debugging sessions much more
easily by setting the "--keep-tmp" command line option.
Reference:
https://avocado-framework.readthedocs.
Currently the automated acceptance tests for the Orange Pi PC and cubieboard
machines are disabled by default. The tests for both machines require artifacts
that are stored on the apt.armbian.com domain. Unfortunately, some of these
artifacts
have been removed from apt.armbian.com and it is uncert
From: Paolo Montesel
Signed-off-by: Alessandro Di Federico
---
target/hexagon/translate.c | 4 +++-
target/hexagon/translate.h | 1 +
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/target/hexagon/translate.c b/target/hexagon/translate.c
index eeaad5f8ba..a59db485a3 100644
--- a/t
At location already prepared for keeping the test's log files.
While at it, log info about its location (in the main test log
file), instead of printing it out.
Reference:
https://avocado-framework.readthedocs.io/en/85.0/api/test/avocado.html#avocado.Test.logdir
Signed-off-by: Cleber Rosa
---
Currently the emulated EMAC for sun8i always traverses the transmit queue
from the head when transferring packets. It searches for a list of consecutive
descriptors whichs are flagged as ready for processing and transmits their
payloads
accordingly. The controller stops processing once it finds a
The location and amount of information kept while using QEMUMachine in
Acceptance Tests is currently not optimal.
This improves the situation by using the Test's log directory (an
Avocado standard feature) as the default location to keep logs,
instead of the temporary directory currently used.
Us
From: Niccolò Izzo
Signed-off-by: Alessandro Di Federico
---
tests/tcg/hexagon/Makefile.target | 35 -
tests/tcg/hexagon/crt.S| 28 +
tests/tcg/hexagon/first.S | 24 ++--
tests/tcg/hexagon/test_abs.S | 20 ++
tests/tcg/hexa
From: Paolo Montesel
Move certain helper functions required by code generated by the
idef-parser available outside genptr.c, moving them into macros.h.
This patch also introduces the gen_cancel and gen_fbrev helper which
will be used by idef-parser.
Signed-off-by: Alessandro Di Federico
---
t
From: Niccolò Izzo
These helpers will be employed by the idef-parser generated code.
Signed-off-by: Alessandro Di Federico
---
target/hexagon/genptr.c | 224
target/hexagon/genptr.h | 19
2 files changed, 243 insertions(+)
diff --git a/target/hex
From: Paolo Montesel
Signed-off-by: Alessandro Di Federico
---
target/hexagon/idef-parser/idef-parser.y| 1248
target/hexagon/idef-parser/parser-helpers.c | 1925 +++
target/hexagon/idef-parser/parser-helpers.h | 293 +++
target/hexagon/meson.build
From: Alessandro Di Federico
Signed-off-by: Alessandro Di Federico
---
target/hexagon/README | 5 +
target/hexagon/idef-parser/README.rst | 446 ++
2 files changed, 451 insertions(+)
create mode 100644 target/hexagon/idef-parser/README.rst
diff --git
From: Paolo Montesel
Signed-off-by: Alessandro Di Federico
---
target/hexagon/idef-parser/idef-lexer.lex | 648 ++
target/hexagon/idef-parser/idef-parser.h | 245
target/hexagon/meson.build| 4 +
3 files changed, 897 insertions(+)
create mode 100
From: Alessandro Di Federico
Introduce infrastructure necessary to produce a file suitable for being
parsed by the idef-parser.
Signed-off-by: Alessandro Di Federico
---
target/hexagon/gen_idef_parser_funcs.py | 114
target/hexagon/idef-parser/macros.inc | 166 ++
From: Alessandro Di Federico
Signed-off-by: Alessandro Di Federico
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 41300089b2..029f96d3bc 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -192,11 +192,19 @@ Hexagon TCG CPUs
M: Taylor Simp
From: Alessandro Di Federico
This patchset introduces the idef-parser for target/hexagon.
It is based on "[PATCH v8 00/35] Hexagon patch series".
`idef-parser` is a build-time tool built using flex and bison. Its aim
is to generate a large part of the tiny code generator frontend for
Hexagon. Th
From: Alessandro Di Federico
Extend gen_tcg_funcs.py in order to emit calls to the functions emitted
by the idef-parser, if available.
Signed-off-by: Alessandro Di Federico
---
target/hexagon/gen_tcg_funcs.py | 28 ++--
target/hexagon/hex_common.py | 10
fw_cfg_showrev() is called by an indirect call in kobj_attr_show(),
which violates clang's CFI checking because fw_cfg_showrev()'s second
parameter is 'struct attribute', whereas the ->show() member of 'struct
kobj_structure' expects the second parameter to be of type 'struct
kobj_attribute'.
$ ca
Hi Nathan,
On Thu, Feb 11, 2021 at 11:43 AM Nathan Chancellor wrote:
>
> fw_cfg_showrev() is called by an indirect call in kobj_attr_show(),
> which violates clang's CFI checking because fw_cfg_showrev()'s second
> parameter is 'struct attribute', whereas the ->show() member of 'struct
> kobj_str
Le 19/11/2020 à 17:17, Philippe Mathieu-Daudé a écrit :
> o32 ABI syscalls start at offset 4000.
>
> Signed-off-by: Philippe Mathieu-Daudé
> ---
> linux-user/mips64/syscall_nr.h | 5 -
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/linux-user/mips64/syscall_nr.h b/linux-u
Le 19/11/2020 à 17:17, Philippe Mathieu-Daudé a écrit :
> 64-bit MIPS targets lost setup_frame() during the refactor in commit
> 8949bef18b9. Restore it declaring TARGET_ARCH_HAS_SETUP_FRAME, to be
> able to build the o32 ABI target.
>
> Fixes: 8949bef18b9 ("linux-user: move mips/mips64 signal.c p
Le 11/02/2021 à 14:29, Thomas Huth a écrit :
> When compiling QEMU with -fsanitize=undefined, there is a warning when
> running "make check-tcg":
>
> TESTlinux-test on m68k
> ../linux-user/syscall.c:10499:34: runtime error: member access within
> misaligned address 0x8006df3c for type '
On 210211 1154, Alexander Bulekov wrote:
...
> I applied this along with <20210208193450.2689517-1-f4...@amsat.org>
> "hw/sd/sdhci: Do not modify BlockSizeRegister if transaction in progress"
>
> I ran through the entire OSS-Fuzz corpus, and could not reproduce the
> crash.
>
> Tested-by: Alexand
> Am 11.02.2021 um 22:05 schrieb Peter Xu :
>
> On Thu, Feb 11, 2021 at 09:44:07PM +0100, David Hildenbrand wrote:
>> Let‘s take a look at init-on-free.
>>
>> The guest zeroes a page and puts it onto a buddy freelist. Free page
>> reporting code takes it off that list and reports it to the hy
On Thu, Feb 11, 2021 at 09:44:07PM +0100, David Hildenbrand wrote:
> Let‘s take a look at init-on-free.
>
> The guest zeroes a page and puts it onto a buddy freelist. Free page
> reporting code takes it off that list and reports it to the hypervisor. The
> hypervisor discards the physical page a
> On Feb 8, 2021, at 8:29 AM, qemu-devel-requ...@nongnu.org wrote:
>
> Message: 15
> Date: Mon, 8 Feb 2021 14:29:06 +0100
> From: Howard Spoelstra
> To: qemu-devel qemu-devel , Gerd Hoffmann
>
> Subject: USB pass through into Mac OS 9.x with qemu-system-ppc
> Message-ID:
>
> Cont
The value '1.1k' is inexact; 1126.4 bytes is not possible, so we
happen to truncate it to 1126. Our use of fractional sizes is
intended for convenience, but when a user specifies a fraction that is
not a clean translation to binary, truncating/rounding behind their
backs can cause confusion. Bett
We have multiple clients of qemu_strtosz (qemu-io, the opts visitor,
the keyval visitor), and it gets annoying that edge-case testing is
impacted by implicit rounding to 53 bits of precision due to parsing
with strtod(). As an example posted by Rich Jones:
$ nbdkit memory $(( 2**63 - 2**30 )) --r
Supporting '0x20M' looks odd, particularly since we have a 'B' suffix
that is ambiguous for bytes, as well as a less-frequently-used 'E'
suffix for extremely large exibytes. In practice, people using hex
inputs are specifying values in bytes (and would have written
0x200, or possibly relied on
Enhance our testsuite coverage of do_strtosz() to cover some things we
know that existing users want to continue working (hex bytes), as well
as some things that accidentally work but shouldn't (hex fractions) or
accidentally fail but that users want to work (64-bit precision on
byte values). This
Parsing sizes with only 53 bits of precision is surprising; it's time
to fix it to use a full 64 bits of precision.
v1 was here:
https://lists.gnu.org/archive/html/qemu-devel/2021-02/msg01800.html
Since then:
- split testsuite improvements from code changes [Vladimir]
- more tests for more corner
> Am 11.02.2021 um 21:31 schrieb Peter Xu :
>
> On Thu, Feb 11, 2021 at 08:01:29PM +0100, David Hildenbrand wrote:
>>> On 11.02.21 19:28, Andrey Gruzdev wrote:
>>> On 11.02.2021 20:32, Peter Xu wrote:
On Thu, Feb 11, 2021 at 07:19:47PM +0300, Andrey Gruzdev wrote:
> On 09.02.2021 22:06
Le 11/02/2021 à 18:02, Peter Maydell a écrit :
> Laurent: Ping^2 ? Somebody on IRC just now was getting confused by this
> ancient documentation and its references to nonexistent tarballs..
Sorry, I didn't see your mail.
I agree with the change.
Acked-by: Laurent Vivier
> -- PMM
>
> On Tue, 1
11.02.2021 20:22, Max Reitz wrote:
We have repeatedly received reports that SEEK_HOLE and SEEK_DATA are
slow on certain filesystems and/or under certain circumstances. That is
why we generally try to avoid it (which is why bdrv_co_block_status()
has the @want_zero parameter, and which is why qco
On Thu, Feb 11, 2021 at 08:01:29PM +0100, David Hildenbrand wrote:
> On 11.02.21 19:28, Andrey Gruzdev wrote:
> > On 11.02.2021 20:32, Peter Xu wrote:
> > > On Thu, Feb 11, 2021 at 07:19:47PM +0300, Andrey Gruzdev wrote:
> > > > On 09.02.2021 22:06, David Hildenbrand wrote:
> > > > > > > Hi,
> > >
Hi,
On 2/9/21 11:32 AM, Thomas Huth wrote:
On 09/02/2021 14.50, Daniel P. Berrangé wrote:
The Travis CI system QEMU has been using has removed the unlimited free
usage model, replacing it with a one-time only grant of CI minutes that
is not renewed. The QEMU CI jobs quickly exhaust maintainer's
On 210211 2045, Philippe Mathieu-Daudé wrote:
> Hi Alexander,
>
> On 2/11/21 6:04 PM, Alexander Bulekov wrote:
> > On 210208 2034, Philippe Mathieu-Daudé wrote:
> >> Per the "SD Host Controller Simplified Specification Version 2.00"
> >> spec. 'Table 2-4 : Block Size Register':
> >>
> >> Transfe
Richard Henderson writes:
> On 2/10/21 2:10 PM, Alex Bennée wrote:
>> Again there is no reason to jump through the nocache hoops to execute
>> a single instruction block. We do have to add an additional wrinkle to
>> the cpu_handle_interrupt case to ensure we let through a TB where we
>> have s
On Tue, 9 Feb 2021 22:32:32 +0100
Eric Auger wrote:
> In an attempt to fix smmu/virtio-iommu - vhost regression, commit
> 958ec334bca3 ("vhost: Unbreak SMMU and virtio-iommu on dev-iotlb support")
> broke virtio-iommu integration. This is due to the fact VFIO registers
> IOMMU_NOTIFIER_ALL notif
Le 01/02/2021 à 01:01, BALATON Zoltan a écrit :
> Hello,
>
> This is Lucien's m68k series rebased on and fixed up to work with
> current master as per previous discussion:
> https://lists.gnu.org/archive/html/qemu-devel/2020-01/msg02840.html
>
> I've left previous Reviewed-by tags for reference b
* Vivek Goyal (vgo...@redhat.com) wrote:
> On Thu, Feb 11, 2021 at 04:39:22PM +, Dr. David Alan Gilbert wrote:
> > * Stefan Hajnoczi (stefa...@redhat.com) wrote:
> > > On Tue, Feb 09, 2021 at 07:02:10PM +, Dr. David Alan Gilbert (git)
> > > wrote:
> > > > +static void do_removemapping(fuse
On Thu, Feb 11, 2021 at 07:50:37PM +, Dr. David Alan Gilbert wrote:
> * Vivek Goyal (vgo...@redhat.com) wrote:
> > On Thu, Feb 11, 2021 at 04:39:22PM +, Dr. David Alan Gilbert wrote:
> > > * Stefan Hajnoczi (stefa...@redhat.com) wrote:
> > > > On Tue, Feb 09, 2021 at 07:02:10PM +, Dr. D
l-request' into staging (2021-02-10
15:42:20 +)
are available in the Git repository at:
https://git.linaro.org/people/pmaydell/qemu-arm.git
tags/pull-target-arm-20210211-1
for you to fetch changes up to d3c1183ffeb71ca3a783eae3d7e1c51e71e8a621:
target/arm: Correctly initialize MDCR_
On 2/11/21 11:22 AM, Max Reitz wrote:
> We have repeatedly received reports that SEEK_HOLE and SEEK_DATA are
> slow on certain filesystems and/or under certain circumstances. That is
> why we generally try to avoid it (which is why bdrv_co_block_status()
> has the @want_zero parameter, and which i
On 2/10/21 7:10 PM, Alex Bennée wrote:
The insn plugin has a simple heuristic to detect if an instruction is
detected running twice in a row. Check the plugin log after the run
and pass accordingly.
Signed-off-by: Alex Bennée
Message-Id: <20210209182749.31323-13-alex.ben...@linaro.org>
---
On 09.02.21 19:38, Andrey Gruzdev wrote:
On 09.02.2021 15:37, David Hildenbrand wrote:
On 21.01.21 16:24, andrey.gruzdev--- via wrote:
This patch series is a kind of 'rethinking' of Denis Plotnikov's
ideas he's
implemented in his series '[PATCH v0 0/4] migration: add background
snapshot'.
Curr
On 2/10/21 2:10 PM, Alex Bennée wrote:
> There is no real need to use CF_NOCACHE here. As long as the TB isn't
> linked to other TBs or included in the QHT or jump cache then it will
> only get executed once.
>
> Signed-off-by: Alex Bennée
> Message-Id: <20210209182749.31323-10-alex.ben...@linaro
On 2/11/21 9:52 AM, Mauro Matteo Cascella wrote:
> Hello,
>
> On Wed, Feb 10, 2021 at 11:27 PM Alistair Francis
> wrote:
>>
>> On Tue, Feb 9, 2021 at 2:55 AM Bin Meng wrote:
>>>
>>> At the end of sdhci_send_command(), it starts a data transfer if
>>> the command register indicates a data is ass
On Thu, 11 Feb 2021 at 10:44, Peter Maydell wrote:
>
> On Wed, 10 Feb 2021 at 00:02, Richard Henderson
> wrote:
> >
> > Changes for v6:
> > * Drop the change to probe_access. The cpu_untagged_addr function
> > isn't correct, since that's specifically for syscalls. The uses
> > of prob
On Thu, 11 Feb 2021 at 11:34, Peter Maydell wrote:
>
> On Tue, 9 Feb 2021 at 01:55, Doug Evans wrote:
> >
> > This is a 10/100 ethernet device that has several features.
> > Only the ones needed by the Linux driver have been implemented.
> > See npcm7xx_emc.c for a list of unimplemented features.
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