Age | Commit message (Collapse) | Author | Files | Lines |
|
save_complete_precopy_thread
Recent patch [1] renames the save_live_complete_precopy handler to
save_complete, as the machine is not live in most cases when this
handler is executed. The same is true also for
save_live_complete_precopy_thread, therefore this patch removes the
"live" keyword from the handler itself and related types to keep the
naming unified.
In contrast to save_complete, this handler is only executed at the end
of precopy, therefore the "precopy" keyword is retained.
[1]: https://lore.kernel.org/all/20250613140801.474264-7-peterx@redhat.com/
Cc: Alex Williamson <alex.williamson@redhat.com>
Cc: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Juraj Marcin <jmarcin@redhat.com>
Link: https://lore.kernel.org/r/20250626085235.294690-1-jmarcin@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
|
|
Now after merging the precopy and postcopy version of complete() hook,
rename the precopy version from save_live_complete_precopy() to
save_complete().
Dropping the "live" when at it, because it's in most cases not live when
happening (in precopy).
No functional change intended.
Reviewed-by: Juraj Marcin <jmarcin@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Link: https://lore.kernel.org/r/20250613140801.474264-7-peterx@redhat.com
[peterx: squash the fixup that covers a few more doc spots, per Juraj]
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
|
|
Move it out of vanilla postcopy session, but instead a standalone feature.
When at it, removing the NOTE because it's incorrect now after introduction
of max-postcopy-bandwidth, which can control the throughput even for
postcopy phase.
Reviewed-by: Juraj Marcin <jmarcin@redhat.com>
Link: https://lore.kernel.org/r/20250613140801.474264-4-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
|
|
Update documentation to say that cpr-transfer supports vfio and iommufd.
Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Link: https://lore.kernel.org/qemu-devel/1751493538-202042-22-git-send-email-steven.sistare@oracle.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
|
|
There has been an explosion of interest in so called AI code
generators. Thus far though, this is has not been matched by a broadly
accepted legal interpretation of the licensing implications for code
generator outputs. While the vendors may claim there is no problem and
a free choice of license is possible, they have an inherent conflict
of interest in promoting this interpretation. More broadly there is,
as yet, no broad consensus on the licensing implications of code
generators trained on inputs under a wide variety of licenses
The DCO requires contributors to assert they have the right to
contribute under the designated project license. Given the lack of
consensus on the licensing of AI code generator output, it is not
considered credible to assert compliance with the DCO clause (b) or (c)
where a patch includes such generated code.
This patch thus defines a policy that the QEMU project will currently
not accept contributions where use of AI code generators is either
known, or suspected.
These are early days of AI-assisted software development. The legal
questions will be resolved eventually. The tools will mature, and we
can expect some to become safely usable in free software projects.
The policy we set now must be for today, and be open to revision. It's
best to start strict and safe, then relax.
Meanwhile requests for exceptions can also be considered on a case by
case basis.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
Files contributed to QEMU are generally expected to be provided in the
preferred format for manipulation. IOW, we generally don't expect to
have generated / compiled code included in the tree, rather, we expect
to run the code generator / compiler as part of the build process.
There are some obvious exceptions to this seen in our existing tree, the
biggest one being the inclusion of many binary firmware ROMs. A more
niche example is the inclusion of a generated eBPF program. Or the CI
dockerfiles which are mostly auto-generated. In these cases, however,
the preferred format source code is still required to be included,
alongside the generated output.
Tools which perform user defined algorithmic transformations on code are
not considered to be "code generators". ie, we permit use of coccinelle,
spell checkers, and sed/awk/etc to manipulate code. Such use of automated
manipulation should still be declared in the commit message.
One off generators which create a boilerplate file which the author then
fills in, are acceptable if their output has clear copyright and license
status. This could be where a contributor writes a throwaway python
script to automate creation of some mundane piece of code for example.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
Currently we have a short paragraph saying that patches must include
a Signed-off-by line, and merely link to the kernel documentation.
The linked kernel docs have a lot of content beyond the part about
sign-off an thus are misleading/distracting to QEMU contributors.
This introduces a dedicated 'code-provenance' page in QEMU talking
about why we require sign-off, explaining the other tags we commonly
use, and what to do in some edge cases.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
A log_mask_ln!() macro is provided which expects similar arguments as the
C version. However, the formatting works as one would expect from Rust.
To maximize code reuse the macro is just a thin wrapper around
qemu_log(). Also, just the bare minimum of logging masks is provided
which should suffice for the current use case of Rust in QEMU.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Link: https://lore.kernel.org/r/20250615112037.11992-2-shentey@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
error is new; offset_of is gone.
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Provide an implementation of std::error::Error that bridges the Rust
anyhow::Error and std::panic::Location types with QEMU's Error*.
It also has several utility methods, analogous to error_propagate(),
that convert a Result into a return value + Error** pair. One important
difference is that these propagation methods *panic* if *errp is NULL,
unlike error_propagate() which eats subsequent errors[1]. The reason
for this is that in C you have an error_set*() call at the site where
the error is created, and calls to error_propagate() are relatively rare.
In Rust instead, even though these functions do "propagate" a
qemu_api::Error into a C Error**, there is no error_setg() anywhere that
could check for non-NULL errp and call abort(). error_propagate()'s
behavior of ignoring subsequent errors is generally considered weird,
and there would be a bigger risk of triggering it from Rust code.
[1] This is actually a violation of the preconditions of error_propagate(),
so it should not happen. But you never know...
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Meson has support for invoking clippy and rustdoc on all crates (1.7.0 for
clippy, 1.8.0 for rustdoc). Use it instead of the homegrown version; this
requires disabling the multiple_crate_versions lint (the only one that was
enabled from the "cargo" group)---which was not particularly useful anyway
because all dependencies are converted by hand into Meson subprojects.
rustfmt is still not supported.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Doctests are weird. They are essentially integration tests, but they're
"ran" by executing rustdoc --test, which takes a compiler-ish
command line. This is supported by Meson 1.8.0.
Because they run the linker and need all the .o files, run them in the
build jobs rather than the test jobs.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
libqemuutil is not meant be linked as a whole; if modules are enabled, doing
so results in undefined symbols (corresponding to QMP commands) in
rust/qemu-api/rust-qemu-api-integration.
Support for "objects" in Rust executables is available in Meson 1.8.0; use it
to switching to the same dependencies that C targets use: link_with for
libqemuutil, and objects for everything else.
Reported-by: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
* meson: small old patches (one from 2022)
* rust: pl011: forward port some changes from C version
* target/i386: small improvements to TCG emulation
* target/i386: HVF emulation cleanups
* target/i386: add its_no feature
* cs4231a: fix assertion failure
* update Linux headers
# -----BEGIN PGP SIGNATURE-----
#
# iQFIBAABCgAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmgiRh0UHHBib256aW5p
# QHJlZGhhdC5jb20ACgkQv/vSX3jHroMnKggAjKQU110WwAfC3HODcqIvFoLIrFOX
# zCtrAUNvqFvI917yBsBH0rHghsGnBE260zbo53Fn5SpHtMLsnpelk+PVV3A9gLB8
# 9NHfRdGm+n+nBjEZE/dYi3dU6Fk7/OBjp/TP7amC3T7XiG12zoAQdPZQb0oadXkA
# xdXgtWlztYeySn7v9QcStJrgGHYysopawZEQDO8m19DGHnPs0XmznXI1O4689DJU
# ERNITIBK7qxv3efBtrci3iBgibzR70vw6yityK0a01ml5EdABeEFHfVGGkrO+B2U
# ssPMIfmbf9QupADwBS+D1V21WTGla7e0FRAM21UJH93738QCCYjr9nv9qQ==
# =7K+B
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 12 May 2025 15:03:57 EDT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
target/i386: Make ITS_NO available to guests
hw/audio/cs4231a: fix assertion error in isa_bus_get_irq
linux-headers: update from 6.15 + kvm/next
target/i386: remove lflags
target/i386/emulate: mostly rewrite flags handling
target/i386/emulate: stop overloading decode->op[N].ptr
target/i386: implement TSS trap bit
target/i386: move push of error code to switch_tss_ra
target/i386: list TCG-supported features for CPUID[80000021h].EAX
target/i386: ignore misplaced REX prefixes
rust: pl011: Really use RX FIFO depth
rust: pl011: Rename RX FIFO methods
modinfo: lookup compile_commands.json by object
meson: remove unnecessary dependencies from specific_ss
meson: do not check supported TCG architecture if no emulators built
meson: drop --enable-avx* options
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
While we model a 16-elements RX FIFO since the PL011 model was
introduced in commit cdbdb648b7c ("ARM Versatile Platform Baseboard
emulation"), we only read 1 char at a time!
Have can_receive() return how many elements are available, and use that
in receive().
This is the Rust version of commit 3e0f118f825 ("hw/char/pl011: Really
use RX FIFO depth"); but it also adds back a comment that is present
in commit f576e0733cc ("hw/char/pl011: Add support for loopback") and
absent in the Rust code.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
trivial patches for 2025-05-09
# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCgAdFiEEZKoqtTHVaQM2a/75gqpKJDselHgFAmgeawQACgkQgqpKJDse
# lHgRcg/+LmwJJvMViRD/OJFRqp60zBnPyuXFyJJQ3q7lBsE5Vr8xdZUkrGUrQ0p+
# ef6KRnqesaYFH6lEZIJIYXLPalHDIJg6NCHnOphXYoexYQ61e8Y07lmTJlCXK+T8
# rTf230ZC0Jzuy6BM5cmk7cMnNtVp8gPgK5SOK4u5OJSQTBMDb/XZZkLdnjj5ChGJ
# aX4qZ9fDLOWJoteXA4QWx6F8K1ONvooS5IMYB6AFJI2xMASq8nVETPXIuSComBDY
# 2+krw8hLu6PoPd9yWjlnsE8y4NvNWyRAc2CVm3SI30PEIchvDiQuVJpUD5Q3xZy5
# 2OLD9nv9PqezERbD2ZdSa08VlbEeoyrRinBtZJv7m9qkiU8B4TGDn7hx23MAu6Zx
# POF+P1Bc4kixL46pDMll5ETcRr6k184anTvpPWhOynJZBZusc4rX3UHSrVJMsfTx
# DPjToUwRw50prtHyuYWWyoxZ+i9BOHAgiT/zOor2tte3xT/mvc8my9m2+YgDHnqE
# u8wTnH3zYqexOwLctC3aslSbR1sqqrCsKOA8ZXQ33Ac6kV1q2T4Om4stmRbewjMG
# ROsNky2iiKbPsSJsmZHVuv0vy3sHRVWyyp8ClSP5S+gNysEVu/Oka3E0KQ/vg72y
# lDA3kNKS2t7ZSPXoLFaSWI6aOnSpKZgNW09wSVDh/AjKV+LbC6c=
# =EoxT
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 09 May 2025 16:52:20 EDT
# gpg: using RSA key 64AA2AB531D56903366BFEF982AA4A243B1E9478
# gpg: Good signature from "Michael Tokarev <mjt@debian.org>" [unknown]
# gpg: aka "Michael Tokarev <mjt@corpit.ru>" [unknown]
# gpg: aka "Michael Tokarev <mjt@tls.msk.ru>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 9D8B E14E 3F2A 9DD7 9199 28F1 61AD 3D98 ECDF 2C8E
# Subkey fingerprint: 64AA 2AB5 31D5 6903 366B FEF9 82AA 4A24 3B1E 9478
* tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu: (21 commits)
docs/devel/testing/functional: Fix typo
docs: replace `-hda` with `-drive` & update `root=` kernel parameter
qapi/machine-target.json: fix "in in" typo in comment
hw/display/apple-gfx.m: fix "in in" typo in comment
qapi/qom.json: fix "the the" typo in comment
include/hw/xen/interface/io/blkif.h: fix "the the" typo in comment
include/exec/cpu-common.h: fix "the the" typo in comment
hw/xen/xen-hvm-common.c: fix "the the" typo in comment
block.c: fix "the the" typo in comment
linux-user/mmap.c: fix "of of" typo in comment
hw/acpi/pcihp: Fix typo in function name
hw/pci-host/gpex-acpi: Fix typo in comment
hw/net/e1000: Remove stray empty comment in header
qom/object: Fix typo in comment
hw/core/machine: Fix indentation
hw/i386/acpi-build: Fix typo in function name
hw/acpi/ich9: Remove ICH9_DEBUG macro
hw/i386/acpi-build: Update document reference
hw/i386/acpi-build: Fix typo and grammar in comment
hw/isa/ich9: Remove stray empty comment
...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
Fix the duplication of the word 'run'.
Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
|
|
* ci: enable RISC-V cross jobs
* rust: bump minimum supported version to 1.77
* rust: enable uninlined_format_args lint
* initial Emscripten support
* small fixes
# -----BEGIN PGP SIGNATURE-----
#
# iQFIBAABCgAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmgaFq8UHHBib256aW5p
# QHJlZGhhdC5jb20ACgkQv/vSX3jHroOxAAf/YPKw5KAoE5SwUqJ0oSOMHrU0w4jc
# A2Qiw1uziA6kDmUMUXwWR7Qbd8V7jtihGrgTrIPopeavgWWQeNsBHjN4WxHRI7aq
# +429rjzFo9V9tSfgp6UcLQSk/9kC4ygEwPnesHpKd27fS6z9Wg4AQkj1iFipR179
# wC3fqwOqqWZSjfUd7wjo7McFYZgL5j/cxmFXePh8+fdT+6PUKdG9nRW86KUPDZ+A
# 8HxcuOW7GZd+LhnYUhi7vlLFo/RgVsGQWj0Q4BDJvUkKa13t9UUCGff7uQP2AC3v
# ny0gWDcmbWY1L/QXyNzhgd44X4LAjCmpnonlYnrdZizEmhv3aByd+fANgw==
# =uIJK
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 06 May 2025 10:03:27 EDT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (30 commits)
gitlab: Enable CI for wasm build
tests: Add Dockerfile containing dependencies for Emscripten build
meson: Add wasm build in build scripts
util: Add coroutine backend for emscripten
util: exclude mmap-alloc.c from compilation target on Emscripten
Disable options unsupported on Emscripten
include/qemu/osdep.h: Add Emscripten-specific OS dependencies
block: Fix type conflict of the copy_file_range stub
block: Add including of ioctl header for Emscripten build
util/cacheflush.c: Update cache flushing mechanism for Emscripten
include/glib-compat.h: Poison g_list_sort and g_slist_sort
target/s390x: Fix type conflict of GLib function pointers
target/ppc: Fix type conflict of GLib function pointers
target/i386/cpu.c: Fix type conflict of GLib function pointers
target/arm/helper.c: Fix type conflict of GLib function pointers
docs: build-system: fix typo
ci: run RISC-V cross jobs by default
rust: clippy: enable uninlined_format_args lint
target/i386/emulate: fix target_ulong format strings
docs: rust: update for newer minimum supported version
...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
Sphinx requires that labels within documents are unique across the
whole manual. This is because the "create a hyperlink" directive
specifies only the name of the label, not a filename+label. Some
Sphinx versions will warn about duplicate labels, but even if there
is no warning there is still an ambiguity and no guarantee that the
hyperlink will be created to the right target.
For QEMU this is awkward, because we have various .rst.inc fragments
which we include into multiple .rst files. If you define a label in
the .rst.inc file then it will be a duplicate label. We have mostly
worked around this by not putting labels into those .rst.inc files,
or by adding "insert a label" functionality into the hxtool extension
(see commit 1eeb432a953b0 "doc/sphinx/hxtool.py: add optional label
argument to SRST directive").
Unfortunately in commit 7f6314427e78 ("docs/devel: add a codebase
section") we accidentally added a duplicate label, because not all
Sphinx versions warn about the mistake.
In this case the link was only from the developer docs codebase
summary, so as the simplest fix for the stable branch, we drop
the link entirely.
Cc: qemu-stable@nongnu.org
Fixes: 1eeb432a953b0 "doc/sphinx/hxtool.py: add optional label argument to SRST directive"
Reported-by: Dario Faggioli <dfaggioli@suse.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-id: 20250501093126.716667-1-peter.maydell@linaro.org
|
|
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Remove leftover notes for Rust changes between 1.63.0 and 1.77.0.
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
"let ... else" was stabilized in 1.65.0; bumping the minimum supported
Rust version means we don't need to patch it out anymore.
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
This is allowed since Rust 1.64.0.
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
* rust: support migration of HPET device
* target/i386/hvf: fix compilation errors
* target/i386/tcg: fix some interrupt shadow cases
* hw/char/serial: remove unused prog_if compat property
* rust: centralize config in workspace root
* monitor: fix race on exiting QEMU
# -----BEGIN PGP SIGNATURE-----
#
# iQFIBAABCgAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmgVQzkUHHBib256aW5p
# QHJlZGhhdC5jb20ACgkQv/vSX3jHroOR8Af/Tke7kRZQyvoKURaKpVOBgP91fTQu
# IKwmX1OYe9JMPBwZV5g/++2HSaAddDzkFq90gmgTY+hpvRE3kDWOA86QtDRP4LKa
# Oq3yW48yrFiRZBAxERgRxRCsEvzlPC3cAEqCQd4fTL+cW6NVorbj4x/tQcALb47V
# cgXXVp59TW4lJk7nJUjd0mCFK1qEoIbZuuBgMn32K+fpBV/UghcoImT2giMeM24Y
# WW3olrLA9UN2fh5da7923WUvA9mSjnE0Yfdk6eKC3nCzlgMKktofwKHilm0tA6xA
# 7sJbwYTDSB9QxgnNw3WvAFAOMapJmedaSNorZdmcxCss7ed0s8hV8am9vQ==
# =LFS/
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 02 May 2025 18:12:09 EDT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
monitor: don't wake up qmp_dispatcher_co coroutine upon cleanup
rust: centralize config in workspace root
hw/char/serial: Remove unused prog_if compat property
target/i386: do not block singlestep for STI
target/i386: do not trigger IRQ shadow for LSS
target/i386/hvf: fix a compilation error
target/i386/emulate: remove rflags leftovers
rust/hpet: Support migration
rust/timer: Define NANOSECONDS_PER_SECOND binding as u64
rust/vmstate_test: Test varray with num field wrapped in BqlCell
rust: assertions: Support index field wrapped in BqlCell
vmstate: support varray for vmstate_clock!
rust/vmstate: Add support for field_exists checks
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
staging
* Extend s390x diagnose call 308 subcode 10 to return more information
* Make valgrind support configurable
* Drop support for Python 3.8
* Some other misc cosmetic changes
# -----BEGIN PGP SIGNATURE-----
#
# iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmgScIQRHHRodXRoQHJl
# ZGhhdC5jb20ACgkQLtnXdP5wLbXf+hAAnt6RcceX8e9CSXaggozXMeI5c/7nMUJl
# PTJrWV0HXhspKR2SEYADkKk5cVGWnSum7PDgrwHXMyykUSE2jOsUhIrWauyLaiuE
# fKIOhTOX6DiYPINVJzsJ8JXrJ7jkYmnGMnrbZg1i1wnYwx9ZkAAZOagGu4pMguml
# digEVMJp7KiGztCrQwA/Og1zrTTPP9a6071tCvungQJDMrLuJgYb+hafpoNBaAy3
# WoOqP/Fh5AXHkySZlKGhL/mqrj7FVSUMWsNoBncZXtTcnnSP4u6gVt0fd7W9LC6u
# QGGGTEV8UkRhiW4s/Dxd6HOt0OS9m4sDWbubYv9nzIfRM1X8rfKqOCnjKxbeU/lI
# kdoZpK1FSyzKcH+QvEVYaQv33BitVrx3h+WQKgSCZTmTit9TjshBAEDAvzfL6oML
# xYM4oqf0kWqlJjIfatx11dfLJLpAwk8jtgKz9iSPH11lLqGQmsdPNMEdXvUiuiSZ
# tddvuKn0AKwTNO+OWonztBO2aiADSO9hZhWAPVuZUTYCt9zWyQF4ddAgOm2+FZOg
# B9u01aBNSodTaBFASDabWnoi/09lPuhcqINB18XJXG3EsdbrtTP9PjHkSL8Oj+eA
# v2g+uuxIlD3OfvTdrRAVpRjrGBcz3yKkPOw4KA/pnCyP/w3SnoObu0GjFcD4Okuk
# pfvd8eAw7dI=
# =K0wD
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 30 Apr 2025 14:48:36 EDT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5
* tag 'pull-request-2025-04-30' of https://gitlab.com/thuth/qemu:
docs/devel/build-environment: enhance MSYS2 instructions
hw/rtc/mc146818rtc: Drop pre-v3 migration stream support
meson.build: Put the D-Bus summary into the UI section
tests/functional/test_ppc64_pseries: Skip test_ppc64_linux_smt_boot if necessary
Drop support for Python 3.8
meson/configure: add 'valgrind' option & --{en, dis}able-valgrind flag
target/s390x: Return UVC cmd code, RC and RRC value when DIAG 308 Subcode 10 fails to enter secure mode
target/s390x: Introduce function when exiting PV
target/s390x: Introduce constant when checking if PV header couldn't be decrypted
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
|
|
Based on commit 1433e38cc8 ("hpet: do not overwrite properties on
post_load"), add the basic migration support to Rust HPET.
The current migration implementation introduces multiple unsafe
callbacks. Before the vmstate builder, one possible cleanup approach is
to wrap callbacks in the vmstate binding using a method similar to the
vmstate_exist_fn macro.
However, this approach would also create a lot of repetitive code (since
vmstate has so many callbacks: pre_load, post_load, pre_save, post_save,
needed and dev_unplug_pending). Although it would be cleaner, it would
somewhat deviate from the path of the vmstate builder.
Therefore, firstly focus on completing the functionality of HPET, and
those current unsafe callbacks can at least clearly indicate the needed
functionality of vmstate. The next step is to consider refactoring
vmstate to move towards the vmstate builder direction.
Additionally, update rust.rst about Rust HPET can support migration.
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Link: https://lore.kernel.org/r/20250414144943.1112885-9-zhao1.liu@intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Add missing prerequisite packages, and use more explicit makepkg
command.
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20250430181047.2043492-1-pierrick.bouvier@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
|
|
The i386 backend can now check TCGOP_FLAGS to select
the correct set of constraints.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
All uses have been replaced by add/sub carry opcodes.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Liveness needs to track carry-live state in order to
determine if the (hidden) output of the opcode is used.
Code generation needs to track carry-live state in order
to avoid clobbering cpu flags when loading constants.
So far, output routines and backends are unchanged.
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Even though bswap64 can only be used with TCG_TYPE_I64,
rename the opcode to maintain uniformity.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|
|
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
|