On Tue, Oct 1, 2024 at 4:41 AM Peter Xu wrote:
> On Mon, Sep 30, 2024 at 01:14:26AM +0800, yong.hu...@smartx.com wrote:
> > From: Hyman Huang
> >
> > When VM is configured with huge memory, the current throttle logic
> > doesn't look like to scale, because migration_trigger_throttle()
> > is onl
Hi Thomas, Cedric
> Subject: Re: [PATCH v6 8/8] hw/gpio/aspeed: Add test case for AST2700
>
> On 30/09/2024 18.48, Cédric Le Goater wrote:
> > On 9/30/24 18:36, Thomas Huth wrote:
> >> On 30/09/2024 10.52, Jamin Lin wrote:
> >>> Add test case to test GPIO output and input pins from A0 to D7 for
>
On 9/30/24 01:03, Sam Li wrote:
> When the file-posix driver emulates append write, it holds the lock
> whenever accessing wp, which limits the IO queue depth to one.
>
> The write IO flow can be optimized to allow concurrent writes. The lock
> is held in two cases:
> 1. Assumed that the write IO
* Josh Junon (ju...@oro.sh) wrote:
> This change adds an optional virtual address parameter
> to the `info tlb` monitor command on i386 targets,
> only printing a specific entry if found.
Hi Josh,
> Signed-off-by: Josh Junon
> ---
> hmp-commands-info.hx | 5 +
> target/i386/monitor.c | 45
* Peter Xu (pet...@redhat.com) wrote:
> The QMP command was added in 671326201d ("migration: Introduce interface
> query-migrationthreads", v8.0). Add the HMP version of it.
>
> Cc: Markus Armbruster
> Cc: Dr. David Alan Gilbert
> Signed-off-by: Peter Xu
> ---
> include/monitor/hmp.h
On 9/30/24 9:10 AM, Ilya Leoshkevich wrote:
On Sat, 2024-09-28 at 17:40 -0300, Daniel Henrique Barboza wrote:
On 9/28/24 8:34 AM, Peter Maydell wrote:
On Tue, 24 Sept 2024 at 23:18, Alistair Francis
wrote:
The following changes since commit
01dc65a3bc262ab1bec8fe89775e9bbfa627becb:
Extract machine compat properties to machine-compat.c,
make the unit target specific to be able to compile with
target specific compat properties.
Philippe Mathieu-Daudé (2):
hw/core/machine: Add missing 'units.h' and 'error-report.h' headers
hw/core/machine: Extract compat properties to machi
Include the missing "qemu/units.h" to fix when refactoring code:
../hw/core/machine.c:743:34: error: use of undeclared identifier 'MiB'
743 | mc->default_ram_size = 128 * MiB;
| ^
../hw/core/machine.c:750:44: error: use of undeclared identifier 'TiB
Extract machine compat properties to machine-compat.c.
Add the unit to the meson specific_ss[] source set so
we can use target specific (poisoned) definitions.
Signed-off-by: Philippe Mathieu-Daudé
---
MAINTAINERS | 1 +
hw/core/machine-compat.c | 287 +
The next commit will replace tswap32() calls by stl_endian_p()
ones in bootloader.c. In order to do that, we'll need to know
the vCPU endianness. This information is retrievable with
arm_cpu_code_is_big_endian(), but we need to access CPUARMState.
As a first step, pass ARMCPU as argument to arm_wri
- Expose arm_cpu_code_is_big_endian()
- pass ARMCPU argument to arm_write_bootloader() so we can call
arm_cpu_code_is_big_endian() on it,
- Replace target specific tswap32() by target agnostic stl_endian_p()
Tested on little & big endian hosts.
Philippe Mathieu-Daudé (3):
target/arm: Expose a
Replace the target-specific tswap32() calls by stl_endian_p()
which does the same but takes the endianness as argument, thus
is target-agnostic.
Get the vCPU endianness calling arm_cpu_code_is_big_endian().
Signed-off-by: Philippe Mathieu-Daudé
---
hw/arm/boot.c| 8 +---
hw/arm/exyno
Expose arm_cpu_code_is_big_endian() so it can be used by hw/ code.
Use it in few places where it was open coded.
Signed-off-by: Philippe Mathieu-Daudé
---
target/arm/cpu.h | 7 +++
linux-user/aarch64/cpu_loop.c | 4 ++--
linux-user/arm/cpu_loop.c | 4 ++--
target/arm/cpu.c
Replace the target-specific tswap32() calls by stl_endian_p()
which does the same but takes the endianness as argument, thus
is target-agnostic.
Signed-off-by: Philippe Mathieu-Daudé
---
Based-on: <20240930073450.33195-2-phi...@linaro.org>
"qemu/bswap: Introduce ld/st_endian_p() API"
--
On Mon, Sep 30, 2024 at 09:25:54PM +0200, Maciej S. Szmigiero wrote:
> On 27.09.2024 02:53, Peter Xu wrote:
> > On Fri, Sep 27, 2024 at 12:34:31AM +0200, Maciej S. Szmigiero wrote:
> > > On 20.09.2024 18:45, Peter Xu wrote:
> > > > On Fri, Sep 20, 2024 at 05:23:08PM +0200, Maciej S. Szmigiero wrote
On Fri, 27 Sep 2024 20:29:19 +0200
David Hildenbrand wrote:
> On 27.09.24 20:20, Halil Pasic wrote:
> > On Wed, 11 Sep 2024 21:09:27 +0200
> > David Hildenbrand wrote:
> >
> >>> Anyway, if we want to proceed with the gitlab project, would it make
> >>> sense to create an org for it, so that i
Hi Peter,
Thank you very much for the review and detailed comments.
I will try to address all comments in the v2 of the patches, but I have
some questions I added below.
On Mon, Sep 30, 2024 at 4:45 PM Peter Maydell
wrote:
> On Thu, 19 Sept 2024 at 22:55, Strahinja Jankovic
> wrote:
> >
> > T
Add the cpr-transfer migration mode. Usage:
qemu-system-$arch -machine anon-alloc=memfd ...
start new QEMU with "-incoming -cpr-uri "
Issue commands to old QEMU:
migrate_set_parameter mode cpr-transfer
migrate_set_parameter cpr-uri
migrate -d
The migrate command stops the VM, sav
On Mon, Sep 30, 2024 at 01:14:28AM +0800, yong.hu...@smartx.com wrote:
> From: Hyman Huang
>
> Currently, the convergence algorithm determines that the migration
> cannot converge according to the following principle:
> The dirty pages generated in current iteration exceed a specific
> percentage
On Mon, Sep 30, 2024 at 01:14:26AM +0800, yong.hu...@smartx.com wrote:
> From: Hyman Huang
>
> When VM is configured with huge memory, the current throttle logic
> doesn't look like to scale, because migration_trigger_throttle()
> is only called for each iteration, so it won't be invoked for a lo
* Peter Xu (pet...@redhat.com) wrote:
> On Thu, Sep 19, 2024 at 02:46:25PM +0100, d...@treblig.org wrote:
> > From: "Dr. David Alan Gilbert"
> >
> > Use the uffd_copy_page, uffd_zero_page and uffd_wakeup helpers
> > rather than calling ioctl ourselves.
> >
> > They return -errno on error, and pr
On Mon, Sep 30, 2024 at 07:20:56PM +, Sean Hefty wrote:
> > > I'm sure rsocket has its place with much smaller transfer sizes, but
> > > this is very different.
> >
> > Is it possible to make rsocket be friendly with large buffers (>4GB) like
> > the VM
> > use case?
>
> If you can perform l
The MigrationThread struct is mostly the same as MigrationThreadInfoList,
except that it's a double-linked list so removal doesn't need to remember
prev pointer.
That might not be necessary, especially considering that the defintion of
that struct is the only thing in threadinfo.h now.
Reuse Migr
There's no need to return a thread struct, because both the add/remove APIs
must be used in the working threads so tid would work.
Similar to the fact we don't need to pass in tid in each call sites, we
don't need the thread struct for removal too because tid is always in the
context. Remove it i
On Mon, 2024-09-30 at 15:18 +0100, Peter Maydell wrote:
> On Fri, 6 Sept 2024 at 17:51, Jan Luebbe wrote:
> >
> > The enable bits in the EXT_CSD_PART_CONFIG ext_csd register do *not*
> > specify whether the boot partitions exist, but whether they are enabled
> > for booting. Existence of the boot
On 27.09.2024 02:53, Peter Xu wrote:
On Fri, Sep 27, 2024 at 12:34:31AM +0200, Maciej S. Szmigiero wrote:
On 20.09.2024 18:45, Peter Xu wrote:
On Fri, Sep 20, 2024 at 05:23:08PM +0200, Maciej S. Szmigiero wrote:
On 19.09.2024 23:11, Peter Xu wrote:
On Thu, Sep 19, 2024 at 09:49:10PM +0200, Ma
Save the mode in CPR state, so the user does not need to explicitly specify
it for the target. Modify migrate_mode() so it returns the incoming mode on
the target.
Signed-off-by: Steve Sistare
---
include/migration/cpr.h | 7 +++
migration/cpr.c | 23 ++-
migrat
The QMP interface query-migrationthreads lacks a lot of migration threads
but only reports multifd sender threads. That's incomplete.
Since I'm at this, make all threads available to the QMP responses.
NOTE: there're a few changes that should fix some bugs on e.g. not
unregister rcu threads on f
Prasad reported a misalignment issue with query-migrationthreads v.s. the
recently migration thread name changes. So I prepared patch 1, which will
make the main thread on src be named the same way reported either in
pthread or QMP query-migrationthreads API.
Then I found quite something missing
The QMP command was added in 671326201d ("migration: Introduce interface
query-migrationthreads", v8.0). Add the HMP version of it.
Cc: Markus Armbruster
Cc: Dr. David Alan Gilbert
Signed-off-by: Peter Xu
---
include/monitor/hmp.h | 1 +
migration/migration-hmp-cmds.c | 25 +
It always fetches the ID of the curren thread, so there's no point passing
it over.
Signed-off-by: Peter Xu
---
migration/threadinfo.h | 2 +-
migration/migration.c | 3 +--
migration/multifd.c| 2 +-
migration/threadinfo.c | 5 +++--
4 files changed, 6 insertions(+), 6 deletions(-)
diff -
Make pthread name match with what we report in query-migrationthreads.
We used to report the same, but not anymore after 60ce47675d ("migration:
Rename thread debug names"). Not a huge deal but it was still good to
follow.
Multifd threads are still matched because at least on the src the QMP
fac
Since we have places where there can be more than one reference to the
thread names, time to clean up the thread names with macros so that they're
even cleaner when put together.
Still two functional changes below:
- There's one dirty rate thread that we overlooked before, now we add
that too
On Thu, Sep 19, 2024 at 02:46:25PM +0100, d...@treblig.org wrote:
> From: "Dr. David Alan Gilbert"
>
> Use the uffd_copy_page, uffd_zero_page and uffd_wakeup helpers
> rather than calling ioctl ourselves.
>
> They return -errno on error, and print an error_report themselves.
> I think this actua
Split qmp_migrate into start and finish functions. Finish will be
called asynchronously in a subsequent patch, but for now, call it
immediately. No functional change.
Signed-off-by: Steve Sistare
---
migration/migration.c | 36
1 file changed, 28 insertions
What?
This patch series adds the live migration cpr-transfer mode, which
allows the user to transfer a guest to a new QEMU instance on the same
host with minimal guest pause time, by preserving guest RAM in place,
albeit with new virtual addresses in new QEMU, and by preserving device
file descrip
Allocate anonymous memory using mmap MAP_ANON or memfd_create depending
on the value of the anon-alloc machine property. This option applies to
memory allocated as a side effect of creating various devices. It does
not apply to memory-backend-objects, whether explicitly specified on
the command li
On Mon, Sep 30, 2024 at 10:45:31AM +, Shameerali Kolothum Thodi wrote:
> > -Original Message-
> > From: Nicolin Chen
> > Sent: Thursday, September 5, 2024 9:37 PM
> > To: Shameerali Kolothum Thodi
> > Cc: Eric Auger ; Mostafa Saleh
> > ; qemu-...@nongnu.org; qemu-
> > de...@nongnu.org
Save the memfd for anonymous ramblocks in CPR state, along with a name
that uniquely identifies it. The block's idstr is not yet set, so it
cannot be used for this purpose. Find the saved memfd in new QEMU when
creating a block. QEMU hard-codes the length of some internally-created
blocks, so to
Define VMSTATE_FD for declaring a file descriptor field in a
VMStateDescription.
Signed-off-by: Steve Sistare
---
include/migration/vmstate.h | 9 +
migration/vmstate-types.c | 32
2 files changed, 41 insertions(+)
diff --git a/include/migration/vmsta
Add functions to create a QEMUFile based on a unix URI, for saving or
loading, for use by cpr-transfer mode to preserve CPR state.
Signed-off-by: Steve Sistare
---
include/migration/cpr.h | 3 ++
migration/cpr-transfer.c | 81
migration/meson.bu
Preserve memory-backend-memfd memory objects during cpr-transfer.
Signed-off-by: Steve Sistare
---
backends/hostmem-memfd.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/backends/hostmem-memfd.c b/backends/hostmem-memfd.c
index 6a3c89a..2740222 100644
--- a/bac
Stop the vm earlier for cpr, to guarantee consistent device state when
CPR state is saved.
Signed-off-by: Steve Sistare
---
migration/migration.c | 22 +-
1 file changed, 13 insertions(+), 9 deletions(-)
diff --git a/migration/migration.c b/migration/migration.c
index df00e5
Define functions to put/get file descriptors to/from a QEMUFile, for qio
channels that support SCM_RIGHTS. Maintain ordering such that
put(A), put(fd), put(B)
followed by
get(A), get(fd), get(B)
always succeeds. Other get orderings may succeed but are not guaranteed.
Signed-off-by: Steve Sis
Define the cpr-uri QEMU command-line option to specify the URI from
which CPR vmstate is loaded for cpr-transfer mode.
Signed-off-by: Steve Sistare
---
include/migration/cpr.h | 1 +
migration/cpr.c | 7 +++
qemu-options.hx | 8
system/vl.c | 3 +++
4 fil
Define the cpr-uri migration parameter to specify the URI to which
CPR vmstate is saved for cpr-transfer mode.
Signed-off-by: Steve Sistare
---
migration/migration-hmp-cmds.c | 10 ++
migration/options.c| 28
migration/options.h| 1 +
CPR must save state that is needed after QEMU is restarted, when devices
are realized. Thus the extra state cannot be saved in the migration stream,
as objects must already exist before that stream can be loaded. Instead,
define auxilliary state structures and vmstate descriptions, not associated
> > I'm sure rsocket has its place with much smaller transfer sizes, but
> > this is very different.
>
> Is it possible to make rsocket be friendly with large buffers (>4GB) like the
> VM
> use case?
If you can perform large VM migrations using streaming sockets, rsockets is
likely usable, but
On Sat, Sep 28, 2024 at 12:52:08PM -0500, Michael Galaxy wrote:
> On 9/27/24 16:45, Sean Hefty wrote:
> > !---|
> >This Message Is From an External Sender
> >This message came from outside your organization.
> > |--
On 9/19/2024 7:26 AM, Doug Miller wrote:
I am working on adding SR-IOV for a new adapter and need to find a way
to communicate between guest and host drivers without using the
adapter hardware. I have been looking at RPMSG-over-VIRTIO as a way to
this, but have not been able to figure out how the
On 30/09/2024 18.48, Cédric Le Goater wrote:
On 9/30/24 18:36, Thomas Huth wrote:
On 30/09/2024 10.52, Jamin Lin wrote:
Add test case to test GPIO output and input pins from A0 to D7 for AST2700.
Signed-off-by: Jamin Lin
---
tests/qtest/aspeed_gpio-test.c | 77 ++
On 30/09/2024 18.47, Peter Maydell wrote:
On Wed, 25 Sept 2024 at 12:10, Thomas Huth wrote:
Use the new launch_kernel function to convert this test in a simple way.
Message-ID: <20240919185749.71222-3-th...@redhat.com>
Reviewed-by: Richard Henderson
Signed-off-by: Thomas Huth
---
MAINTAIN
Shortly after we switched to the original URLs on qemu-advent-calendar.org,
the server went offline - looks like we are better off using the gitlab
URLs again instead.
Signed-off-by: Thomas Huth
---
tests/functional/test_arm_vexpress.py| 2 +-
tests/functional/test_m68k_mcf5208evb.py
Hi, following up from my KVM forum talk (
https://www.youtube.com/watch?v=GGbz3WwvqLw ) I wanted to ask about what
version of Sphinx we could use as a minimum version to help ease the burden
of modernizing our QMP docs without a long backwards compatibility tail
(and hundreds of lines of compatibil
This commit adds support for the `openat2()` to `QEMU_STRACE`. It
will use the `openat2.h` header if available to create user
readable flags for the `resolve` argument but does not require
the header otherwise.
It also makes `copy_struct_from_user()` available via `qemu.h`
and `open_how_ver0` via
This is v8 of the openat2 support in linux-user. Thanks for the
feedback from Laurent on v7, really appreciated.
This version addresses the feedback for v7. It's mostly details, see
the changelog below.
Looking forward to your feedback/ideas!
Thanks,
Michael
v7 -> v8
- use "tswap64(how.flags
This commit adds support for the `openat2()` syscall in the
`linux-user` userspace emulator.
It is implemented by extracting a new helper `maybe_do_fake_open()`
out of the exiting `do_guest_openat()` and share that with the
new `do_guest_openat2()`. Unfortunately we cannot just make
do_guest_opena
The RISC-V unprivileged specification "31.3.11. State of Vector
Extension at Reset" has a note that recommends vtype.vill be set on
reset as part of ensuring that the vector extension have a consistent
state at reset.
This change now makes QEMU consistent with Spike which sets vtype.vill
on reset.
Michael Tokarev writes:
> On 16.09.2024 11:53, Alex Bennée wrote:
>> When we shut down a guest we disable the timers. However this can
>> cause deadlock if the guest has queued some async work that is trying
>> to advance system time and spins forever trying to wind time forward.
>> Pay attention
On 9/30/24 18:36, Thomas Huth wrote:
On 30/09/2024 10.52, Jamin Lin wrote:
Add test case to test GPIO output and input pins from A0 to D7 for AST2700.
Signed-off-by: Jamin Lin
---
tests/qtest/aspeed_gpio-test.c | 77 --
tests/qtest/meson.build | 3 ++
On Wed, 25 Sept 2024 at 12:10, Thomas Huth wrote:
>
> Use the new launch_kernel function to convert this test in a simple way.
>
> Message-ID: <20240919185749.71222-3-th...@redhat.com>
> Reviewed-by: Richard Henderson
> Signed-off-by: Thomas Huth
> ---
> MAINTAINERS |
On 30/09/2024 10.52, Jamin Lin wrote:
Add test case to test GPIO output and input pins from A0 to D7 for AST2700.
Signed-off-by: Jamin Lin
---
tests/qtest/aspeed_gpio-test.c | 77 --
tests/qtest/meson.build| 3 ++
2 files changed, 76 insertions(+), 4
On 16.09.2024 11:53, Alex Bennée wrote:
When we shut down a guest we disable the timers. However this can
cause deadlock if the guest has queued some async work that is trying
to advance system time and spins forever trying to wind time forward.
Pay attention to the return code and bail early if
On Wed, 18 Sept 2024 at 16:44, Matheus Tavares Bernardino
wrote:
>
> At e72a7f65c1 (hw: Move declaration of IRQState to header and add init
> function, 2024-06-29), we've changed qemu_allocate_irq() to use a
> combination of g_new() + object_initialize() instead of
> IRQ(object_new()). The latter
On Mon, 30 Sept 2024 at 13:38, Francisco Iglesias
wrote:
>
> Hi Shiva,
>
> On the subject:
>
> s/earse/erase/
>
> On Tue, Sep 24, 2024 at 04:50:35PM +0530, Shiva sagar Myana wrote:
> > Ensure that the FIFO is checked for emptiness before popping data from it.
> > Previously, the code directly popp
On Sat, 2024-09-28 at 15:59 +0100, David Woodhouse wrote:
> On Tue, 2024-07-02 at 05:17 +, Sandesh Patel wrote:
> >
> > The error is due to invalid MSIX routing entry passed to KVM.
> >
> > The VM boots fine if we attach a vIOMMU but adding a vIOMMU can
> > potentially result in IO performanc
Ping
Requesting for review on this one.
v7 thread URL for convenience:
https://lore.kernel.org/qemu-devel/20240922094441.23802-1-dorjoychy...@gmail.com/T/#t
Thanks!
Regards,
Dorjoy
On Sun, 15 Sept 2024 at 17:12, wrote:
>
> From: Jinliang Zheng
>
> Currently, object_initialize_with_type() calls
> object_class_property_init_all()
> before initializing Object->properties. This may cause Object->properties to
> still be NULL when we call object_property_add() on Object.
>
> Fo
Hello Michael,
That's true. To my understanding, to ease the maintenance, Gonglei's
team has taken efforts to refactorize the RDMA migration code by using
rsocket. However, due to a certain limitation in rsocket, it turned
out that only small VM (in terms of core number and memory) can be
migrated
On Mon, 23 Sept 2024 at 04:57, Sebastian Huber
wrote:
>
> In arm_load_kernel(), use the secondary boot hooks provided by the
> platform if PSCI is disabled also while booting a non-Linux kernel.
> While booting Linux with PSCI disabled, provide default hooks if needed.
>
> In do_cpu_reset(), use t
On 9/29/24 17:26, Michael S. Tsirkin wrote:
!---|
This Message Is From an External Sender
This message came from outside your organization.
|---!
On Sun, Sep 29
Daniel P. Berrangé writes:
> On Wed, Sep 25, 2024 at 09:15:14AM +0200, Thomas Huth wrote:
>> According to https://marc.info/?l=fedora-devel-list&m=171934833215726
>> the GlusterFS development effectively ended. Thus mark it as deprecated
>> in QEMU, so we can remove it in a future release if the
On Thu, 19 Sept 2024 at 22:55, Strahinja Jankovic
wrote:
>
> This patch implements Allwinner A10 SPI controller emulation.
> Only master-mode functionality is implemented.
>
> Since U-Boot and Linux SPI drivers for Allwinner A10 perform only
> byte-wide CPU access (no DMA) to the peripheral, the e
On 30/09/2024 09.34, Philippe Mathieu-Daudé wrote:
Replace a pair of memcpy() + tswap32() by stl_endian_p(),
which also swap the value using target endianness.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/xtensa/xtfpga.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git
On 30/09/2024 09.34, Philippe Mathieu-Daudé wrote:
Move code evaluation from preprocessor to compiler so
both if() ladders are processed. Mostly style change.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/xtensa/xtfpga.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
Rev
On 9/13/24 7:39 PM, Andrey Drobyshev wrote:
> v2: https://lists.nongnu.org/archive/html/qemu-devel/2024-05/msg02396.html
>
> v2 -> v3:
> * Added patch 12/12 "qcow2: add discard-subclusters option" which
> makes subcluster-based discards optional;
> * Added a bunch of R-b's.
>
> Andrey Dro
On 9/30/24 9:14 AM, Thomas Huth wrote:
On 27/09/2024 02.50, jro...@linux.ibm.com wrote:
From: Jared Rossi
...
Thanks, this looks already much better than the "jump back to start"
stuff in v1 !
One thing I noticed while testing your patches: Booting from ISO
images seems to be broken fo
On Fri, 6 Sept 2024 at 17:51, Jan Luebbe wrote:
>
> The enable bits in the EXT_CSD_PART_CONFIG ext_csd register do *not*
> specify whether the boot partitions exist, but whether they are enabled
> for booting. Existence of the boot partitions is specified by a
> EXT_CSD_BOOT_MULT != 0.
>
> Current
On 01.09.24 17:24, Vincent Vanlaer wrote:
Signed-off-by: Vincent Vanlaer
---
block/commit.c | 37 ++---
1 file changed, 22 insertions(+), 15 deletions(-)
diff --git a/block/commit.c b/block/commit.c
index 9eedd1fa47..288e413be3 100644
--- a/block/commit.c
+++
On 9/30/24 12:25 PM, Vladimir Sementsov-Ogievskiy wrote:
> [add migration maintainers]
>
> On 24.09.24 15:56, Andrey Drobyshev wrote:
>> [...]
>
> I doubt that this a correct way to go.
>
> As far as I understand, "inactive" actually means that "storage is not
> belong to qemu, but to someone el
On Sun, 29 Sept 2024 at 09:35, Song Gao wrote:
>
> The following changes since commit 3b14a767eaca3df5534a162851f04787b363670e:
>
> Merge tag 'qemu-openbios-20240924' of https://github.com/mcayland/qemu into
> staging (2024-09-28 12:34:44 +0100)
>
> are available in the Git repository at:
>
>
On Tue, Sep 24, 2024 at 02:31:20PM +0200, David Hildenbrand wrote:
> On 24.09.24 03:11, Gao Shiyuan wrote:
>
> Make sure to version your patch series. For example, via
> $ git format-patch -v1 ...
>
> > As shown below, if a virtio PCI device is attached under a pci-bridge, the
> > MR
> > o
On 01.09.24 17:24, Vincent Vanlaer wrote:
+static int commit_iteration(CommitBlockJob *s, int64_t offset, int64_t *n,
void *buf) {
Hmm over-80 line. Didn't you forget run ./checkpatch.pl ?
--
Best regards,
Vladimir
Vitaly Kuznetsov writes:
> Changes since '[PATCH RESEND v3 0/3] i386: Fix Hyper-V Gen1 guests stuck
> on boot with 'hv-passthrough':
>
> - Added "target/i386: Make sure SynIC state is really updated before KVM_RUN"
> to the set.
>
> This is a long pending collection of fixes for various Hyp
On 01.09.24 17:24, Vincent Vanlaer wrote:
Signed-off-by: Vincent Vanlaer
---
block/commit.c | 85 --
1 file changed, 48 insertions(+), 37 deletions(-)
diff --git a/block/commit.c b/block/commit.c
index 8dee25b313..9eedd1fa47 100644
--- a/block/
On 9/30/24 9:08 AM, Thomas Huth wrote:
On 27/09/2024 02.51, jro...@linux.ibm.com wrote:
From: Jared Rossi
Allow attempts to boot from multiple IPL devices. If the first device
fails to
IPL, select the pre-built IPLB for the next device in the boot order
and attempt
to IPL from it. Continu
On Mon, 30 Sep 2024, Philippe Mathieu-Daudé wrote:
Replace the target-specific tswap32() call by stl_endian_p()
which does the same but takes the endianness as argument, thus
is target-agnostic.
Get the vCPU endianness calling ppc_cpu_is_big_endian().
Signed-off-by: Philippe Mathieu-Daudé
---
h
On 9/30/24 8:32 AM, Thomas Huth wrote:
On 27/09/2024 02.51, jro...@linux.ibm.com wrote:
From: Jared Rossi
-/*
- * No boot device has been specified, so we have to scan through the
- * channels to find one.
- */
-static void probe_boot_device(void)
-{
- int ssid, sch_no, ret;
-
- for
On 9/30/24 8:15 AM, Thomas Huth wrote:
On 27/09/2024 02.51, jro...@linux.ibm.com wrote:
From: Jared Rossi ...
@@ -661,35 +629,33 @@ IplParameterBlock *s390_ipl_get_iplb(void)
return &ipl->iplb;
}
-void s390_ipl_reset_request(CPUState *cs, enum s390_reset reset_type)
+static void s
On 9/30/24 7:59 AM, Thomas Huth wrote:
On 27/09/2024 02.51, jro...@linux.ibm.com wrote:
From: Jared Rossi
...
@@ -484,8 +499,8 @@ static bool s390_gen_initial_iplb(S390IPLState *ipl)
lp = S390_CCW_MACHINE(qdev_get_machine())->loadparm;
}
- s390_ipl_convert_
On 9/30/24 6:42 AM, Thomas Huth wrote:
On 27/09/2024 02.51, jro...@linux.ibm.com wrote:
...
+
+struct IPLBlockPVComp {
+ uint64_t tweak_pref;
+ uint64_t addr;
+ uint64_t size;
+} QEMU_PACKED;
Could you please replace the two spaces in front of QEMU_PACKED with
just one place? (als
On 9/30/24 6:11 AM, Thomas Huth wrote:
On 27/09/2024 02.51, jro...@linux.ibm.com wrote:
From: Jared Rossi
...
unsigned long virtio_load_direct(unsigned long rec_list1, unsigned
long rec_list2,
@@ -73,13 +73,13 @@ unsigned long virtio_load_direct(unsigned long
rec_list1, unsigned long r
On 30.09.24 16:23, Vladimir Sementsov-Ogievskiy wrote:
On 04.09.24 14:18, Markus Armbruster wrote:
Recent commit "qapi: Smarter camel_to_upper() to reduce need for
'prefix'" added a temporary 'prefix' to delay changing the generated
code.
Revert it. This improves XDbgBlockGraphNodeType's gener
Hi Laurent
On Mon, Sep 30, 2024 at 4:19 PM Laurent Vivier wrote:
>
> CC Helge Deller
>
> Le 30/09/2024 à 10:14, marcandre.lur...@redhat.com a écrit :
> > From: Marc-André Lureau
> >
> > ../linux-user/hppa/cpu_loop.c: In function ‘hppa_lws’:
> > ../linux-user/hppa/cpu_loop.c:106:17: error: ‘ret’
On Mon, 30 Sep 2024 15:14:52 +0200
David Hildenbrand wrote:
> On 30.09.24 13:37, Claudio Imbrenda wrote:
> > On Mon, 30 Sep 2024 13:15:52 +0200
> > Christian Borntraeger wrote:
> >
> >> Am 24.09.24 um 22:17 schrieb David Hildenbrand:
> >>> On 24.09.24 18:22, Nina Schoetterl-Glausch wrote:
Hi Mark-Andre!
Could you please take a look? We have collected acks for QAPI changes, could
this be queued?
On 13.09.24 12:46, Daniil Tatianin wrote:
The 'reconnect' option only allows to specify the time in seconds,
which is way too long for certain workflows.
We have a lightweight disk back
On 04.09.24 14:18, Markus Armbruster wrote:
Recent commit "qapi: Smarter camel_to_upper() to reduce need for
'prefix'" added a temporary 'prefix' to delay changing the generated
code.
Revert it. This improves XDbgBlockGraphNodeType's generated
enumeration constant prefix from
X_DBG_BLOCK_GRAPH_
On 9/30/24 5:39 AM, Thomas Huth wrote:
On 27/09/2024 02.51, jro...@linux.ibm.com wrote:
From: Jared Rossi
Remove panic-on-error from Netboot specific functions so that error
recovery
may be possible in the future.
Functions that would previously panic now provide a return code.
Signed-o
On 27/09/2024 02.50, jro...@linux.ibm.com wrote:
From: Jared Rossi
Loosely a v2, this updated patch set is a significant rework to most aspects of
the initially proposed multi-device boot order. Of particular note, the
original patch set used code jumps to restart the IPL while this version
doe
On 30.09.24 13:37, Claudio Imbrenda wrote:
On Mon, 30 Sep 2024 13:15:52 +0200
Christian Borntraeger wrote:
Am 24.09.24 um 22:17 schrieb David Hildenbrand:
On 24.09.24 18:22, Nina Schoetterl-Glausch wrote:
On Tue, 2024-09-10 at 19:58 +0200, David Hildenbrand wrote:
We actually want to check
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