mem + migration pull for 10.2
- Fabiano's patch to fix snapshot crash by rejecting some caps
- Marco's mapped-ram support on snapshot save/load
- Steve's cpr maintainers entry update on retirement
- Peter's coverity fixes
- Chenyi's tdx fix on hugetlbfs regression
- Peter's doc update on migrate resume flag
- Peter's doc update on HMP set parameter for cpr-exec-command's char** parsing
- Xiaoyao's guest-memfd fix for enabling shmem
- Arun's fix on error_fatal regression for migration errors
- Bin's fix on redundant error free for add block failures
- Markus's cleanup around MigMode sets
- Peter's two patches (out of loadvm threadify) to cleanup qio read peek process
- Thomas's vmstate-static-checker update for possible deprecation of argparse use
- Stefan's fix on windows deadlock by making unassigned MMIOs lockless
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# gpg: Signature made Mon 03 Nov 2025 10:06:04 PM CET
# gpg: using EDDSA key B9184DC20CC457DACF7DD1A93B5FCCCDF3ABD706
# gpg: issuer "peterx@redhat.com"
# gpg: Good signature from "Peter Xu <xzpeter@gmail.com>" [unknown]
# gpg: aka "Peter Xu <peterx@redhat.com>" [unknown]
# gpg: WARNING: The key's User ID is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: B918 4DC2 0CC4 57DA CF7D D1A9 3B5F CCCD F3AB D706
* tag 'staging-pull-request' of https://gitlab.com/peterx/qemu: (36 commits)
migration: Introduce POSTCOPY_DEVICE state
migration: Make postcopy listen thread joinable
migration: Respect exit-on-error when migration fails before resuming
migration: Refactor all incoming cleanup info migration_incoming_destroy()
migration: Introduce postcopy incoming setup and cleanup functions
migration: Move postcopy_ram_listen_thread() to postcopy-ram.c
migration: Do not try to start VM if disk activation fails
migration: Flush migration channel after sending data of CMD_PACKAGED
system/physmem: mark io_mem_unassigned lockless
scripts/vmstate-static-checker: Fix deprecation warnings with latest argparse
migration: vmsd errp handlers: return bool
migration/vmstate: stop reporting error number for new _errp APIs
tmp_emulator: improve and fix use of errp
migration: vmstate_save_state_v(): fix error path
migration: Properly wait on G_IO_IN when peeking messages
io: Add qio_channel_wait_cond() helper
migration: Put Error **errp parameter last
migration: Use bitset of MigMode instead of variable arguments
migration: Use unsigned instead of int for bit set of MigMode
migration: Don't free the reason after calling migrate_add_blocker
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Merge crypto and other misc fixes / features
* Increase minimum gnutls to 3.7.5
* Increase minimum libgcrypt to 1.9.4
* Increase minimum nettle to 3.7.3
* Drop obsolete in-tree XTS impl
* Fix memory leak when loading certificates
* Remove/reduce duplication when loading certifcates
* Fix possible crash when certificates are unloaded
while an active TLS connection is using when in a
TLS handshake operation
* Deprecate use of dh-params.pem file
* Document how to create certificates with Post-Quantum
Cryptography compliant algorithms.
* Support loading multiple certificate identities to
allow support for Post-Quantum crypto in parallel
with traditional RSA/ECC
* Add "-run-with exit-with-parent=on" parameter
* Flush pending errors when seeing ENOBUFS with
a zero-copy send attempt
* Fix data buffer parameters in hash & IO channel APIs
to use 'void *'
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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 03 Nov 2025 02:37:03 PM CET
# gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [unknown]
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [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: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF
* tag 'next-pr-pull-request' of https://gitlab.com/berrange/qemu: (32 commits)
docs: creation of x509 certs compliant with post-quantum crypto
crypto: support upto 5 parallel certificate identities
crypto: expand logic to cope with multiple certificate identities
crypto: avoid loading the identity certs twice
crypto: avoid loading the CA certs twice
crypto: deprecate use of external dh-params.pem file
crypto: make TLS credentials structs private
crypto: fix lifecycle handling of gnutls credentials objects
crypto: introduce a wrapper around gnutls credentials
crypto: introduce method for reloading TLS creds
crypto: reduce duplication in handling TLS priority strings
crypto: remove duplication loading x509 CA cert
crypto: shorten the endpoint == server check in TLS creds
crypto: move release of DH parameters into TLS creds parent
crypto: remove needless indirection via parent_obj field
crypto: use g_autofree when loading x509 credentials
crypto: move check for TLS creds 'dir' property
crypto: remove redundant access() checks before loading certs
crypto: replace stat() with access() for credential checks
crypto: add missing free of certs array
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
No code actually depend on specific errno values returned by
vmstate_load_state. The only use of it is to check for success,
and sometimes inject numeric error values into error messages
in migration code. The latter is not a stopper for gradual
conversion to "errp + bool return value" APIs.
Big analysis of vmstate_load_state() callers, showing that
specific errno values are not actually used, is done by Peter
here:
https://lore.kernel.org/qemu-devel/aQDdRn8t0B8oE3gf@x1.local/
Converting of vmstate_load_state() itself will follow in
another series.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Link: https://lore.kernel.org/r/20251028170926.77219-2-vsementsov@yandex-team.ru
Signed-off-by: Peter Xu <peterx@redhat.com>
QEMU has a per-thread "bql_locked" variable stored in TLS section, showing
whether the current thread is holding the BQL lock.
It's a pretty handy variable. Function-wise, QEMU have codes trying to
conditionally take bql, relying on the var reflecting the locking status
(e.g. BQL_LOCK_GUARD), or in a GDB debugging session, we could also look at
the variable (in reality, co_tls_bql_locked), to see which thread is
currently holding the bql.
When using that as a debugging facility, sometimes we can observe multiple
threads holding bql at the same time. It's because QEMU's condvar APIs
bypassed the bql_*() API, hence they do not update bql_locked even if they
have released the mutex while waiting.
It can cause confusion if one does "thread apply all p co_tls_bql_locked"
and see multiple threads reporting true.
Fix this by moving the bql status updates into the mutex debug hooks. Now
the variable should always reflect the reality.
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250904223158.1276992-1-peterx@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
The default (required) identity is stored in server-cert.pem /
client-cert.pem and server-key.pem / client-key.pem.
The 4 extra (optional) identities are stored in server-cert-$N.pem /
client-cert-$N.pem and server-key-$N.pem / client-key-$N.pem. The
numbering starts at 0 and the first missing cert/key pair will
terminate the loading process.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This prevents direct access of the class members by the VNC
display code.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The logic for setting the TLS priority string on a session object has a
significant amount of logic duplication across the different credential
types. By recording the extra priority string suffix against the
credential class, we can introduce a common method for building the
priority string. The TLS session can now set the priority string without
caring about the credential type.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
nettle included XTS in 3.4.1, so with the new min version we
no longer require the in-tree XTS cipher mode impl.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The kernel allocates extra metadata SKBs in case of a zerocopy send,
eventually used for zerocopy's notification mechanism. This metadata
memory is accounted for in the OPTMEM limit. The kernel queues
completion notifications on the socket error queue and this error queue
is freed when userspace reads it.
Usually, in the case of in-order processing, the kernel will batch the
notifications and merge the metadata into a single SKB and free the
rest. As a result, it never exceeds the OPTMEM limit. However, if there
is any out-of-order processing or intermittent zerocopy failures, this
error chain can grow significantly, exhausting the OPTMEM limit. As a
result, all new sendmsg requests fail to allocate any new SKB, leading
to an ENOBUF error. Depending on the amount of data queued before the
flush (i.e., large live migration iterations), even large OPTMEM limits
are prone to failure.
To work around this, if we encounter an ENOBUF error with a zerocopy
sendmsg, flush the error queue and retry once more.
Co-authored-by: Manish Mishra <manish.mishra@nutanix.com>
Signed-off-by: Tejus GK <tejus.gk@nutanix.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
[DB: change TRUE/FALSE to true/false for 'bool' type;
add more #ifdef QEMU_MSG_ZEROCOPY blocks]
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Add a 'blocking' boolean field to QIOChannelSocket to track whether the
underlying socket is in blocking or non-blocking mode.
Signed-off-by: Tejus GK <tejus.gk@nutanix.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
I/O channel read/write functions can operate on any area of
memory, regardless of the content their represent. Do not
restrict to array of char, use the void* type, which is also
the type of the underlying iovec::iov_base field.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
[DB: also adapt test-crypto-tlssession.c func signatures]
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Cryptographic hash function can operate on any area of memory,
regardless of the content their represent. Do not restrict to
array of char, use the void* type, which is also the type of
the underlying iovec::iov_base field.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Libguestfs wants to use qemu to run a captive appliance. When the
program linked to libguestfs exits, we want qemu to be cleaned up.
Libguestfs goes to great lengths to do this at the moment: it either
forks a separate process to ensure clean-up is done, or it asks
libvirt to clean up the qemu process. However this is complicated and
not totally reliable.
On Linux, FreeBSD and macOS, there are mechanisms to ensure a signal
or message is delivered to a process when its parent process goes
away. The qemu test suite even uses this mechanism on Linux (see
PR_SET_PDEATHSIG in tests/qtest/libqtest.c).
In nbdkit we have long had the concept of running nbdkit captively,
and we have the nbdkit --exit-with-parent flag to help
(https://libguestfs.org/nbdkit-captive.1.html#EXIT-WITH-PARENT)
This commit adds the same mechanism. The syntax is:
qemu -run-with exit-with-parent=on [...]
This is not a feature that most typical users of qemu (for running
general purpose, long-lived VMs) should use, so it defaults to off.
The exit-with-parent.[ch] files are copied from nbdkit, where they
have a 3-clause BSD license which is compatible with qemu:
https://gitlab.com/nbdkit/nbdkit/-/tree/master/common/utils?ref_type=heads
Thanks: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Add IgvmNativeVpContextX64 struct holding the register state (see igvm
spec), and the qigvm_x86_load_context() function to load the register
state.
Wire up using two new functions: qigvm_x86_set_vp_context() is called
from igvm file handling code and stores the boot processor context.
qigvm_x86_bsp_reset() is called from i386 target cpu reset code and
loads the context into the cpu registers.
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Luigi Leonardi <leonardi@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-ID: <20251029105555.2492276-5-kraxel@redhat.com>
Add and wire up qigvm_x86_get_mem_map_entry function which converts the
e820 table into an igvm memory map parameter. This makes igvm files for
the native (non-confidential) platform with memory map parameter work.
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Luigi Leonardi <leonardi@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-ID: <20251029105555.2492276-4-kraxel@redhat.com>
Audio clean-ups
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# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 31 Oct 2025 07:43:56 AM CET
# gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg: issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [unknown]
# gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [unknown]
# gpg: WARNING: The key's User ID is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5
* tag 'audio-test-pull-request' of https://gitlab.com/marcandre.lureau/qemu: (36 commits)
audio: deprecate HMP audio commands
audio: Rename @endianness argument as @big_endian for clarity
audio: Remove pointless local variables
audio: drop needless audio_driver "descr" field
audio: move capture API to own header
audio: cleanup, use bool for booleans
audio: remove dependency on spice header
audio: move audio.h under include/qemu/
audio/dbus: use a helper function to set the backend dbus server
audio: remove QEMUSoundCard
audio: rename AudioState -> AudioBackend
audio: move internal APIs to audio_int.h
audio/replay: fix type punning
audio: introduce AUD_set_volume_{in,out}_lr()
audio: remove AUDIO_HOST_ENDIANNESS
audio: remove some needless headers
audio: initialize card_head during object init
audio: register and unregister vmstate with AudioState
audio: keep vmstate handle with AudioState
audio: drop needless error message
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
ppc queue for 10.2
* Firmware updates for SLOF, sam460ex u-boot
* Removal of unusable e200 CPUs
* Coverity fixes for fadump
* Other minor fixes, cleanups for pegasos, spapr.
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# gpg: Signature made Thu 30 Oct 2025 09:18:11 AM CET
# gpg: using RSA key 6B810CD6D2BE10F3883D21424544E994F9D68FBB
# gpg: Good signature from "Harsh Prateek Bora <harsh.prateek.bora@gmail.com>" [undefined]
# gpg: aka "Harsh Prateek Bora <harshpb@linux.ibm.com>" [undefined]
# 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: 6B81 0CD6 D2BE 10F3 883D 2142 4544 E994 F9D6 8FBB
* tag 'pull-ppc-for-10.2-d4-20251030' of https://gitlab.com/harshpb/qemu:
hw/ppc/pegasos: Update documentation for pegasos1
hw/ppc/pegasos2: Rename to pegasos
hw/ppc/pegasos2: Add /chosen/stdin node with VOF
hw/ppc: Fix memory leak in get_cpu_state_data()
hw/ppc: Fix missing return on allocation failure
ppc/spapr: Cleanup MSI IRQ number handling
target/ppc: Remove the unusable e200 CPUs
target/ppc/cpu_init: Simplify the setup of the TLBxCFG SPR registers
hw/ppc/sam460ex: Update u-boot-sam460ex
pseries: Update SLOF firmware image to release 20251027
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Do not expose ARM specific fields to X86 implementation,
allowing to use the proper 'hv_vcpu_exit_t' type.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Call hv_vcpu_destroy() to destroy our vCPU context.
As hv_vcpu_destroy() must be called by the owning thread,
document hvf_arch_vcpu_destroy() also does.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Mads Ynddal <mads@ynddal.dk>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Since hvf_arch_update_guest_debug() calls hvf_arch_set_traps()
and hvf_arch_update_guest_debug(), which must run on a vCPU, it
also must. Mention it.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Mads Ynddal <mads@ynddal.dk>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
hvf_arch_init_vcpu(), along with hvf_put_guest_debug_registers()
and hvf_put_gdbstub_debug_registers(), calls hv_vcpu_set_sys_reg(),
which must run on a vCPU. Mention they also must.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Mads Ynddal <mads@ynddal.dk>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
hvf_put_registers() and hvf_get_registers() are implemented per
target, rename them using the 'hvf_arch_' prefix following the
per target pattern.
Since they call hv_vcpu_set_reg() / hv_vcpu_get_reg(), mention
they must be called on the vCPU.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Mads Ynddal <mads@ynddal.dk>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
hvf_vcpu_exec() is implemented per target, rename it as
hvf_arch_vcpu_exec(), following the per target pattern.
Since it calls hv_vcpu_run(), mention it must be called
on the vCPU.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Mads Ynddal <mads@ynddal.dk>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
loongarch queue
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# gpg: Signature made Thu 30 Oct 2025 03:38:05 AM CET
# gpg: using EDDSA key 0D8642A3A2659F80B0B3D1A41F7B0C1251ACE7D1
# gpg: Good signature from "bibo mao <maobibo@loongson.cn>" [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: 7044 3A00 19C0 E97A 31C7 13C4 8E86 8FB7 A176 9D4C
# Subkey fingerprint: 0D86 42A3 A265 9F80 B0B3 D1A4 1F7B 0C12 51AC E7D1
* tag 'pull-loongarch-20251030' of https://github.com/bibo-mao/qemu:
target/loongarch: Add PTW feature support in KVM mode
linux-headers: Update to Linux v6.18-rc3
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
For Arm, we need 3 cases: (1) the alignment required when accessing
Normal memory, (2) the alignment required when accessing Device memory,
and (3) the atomicity of the access.
When we added TLB_CHECK_ALIGNED, we assumed that cases 2 and 3 were
identical, and thus used memop_atomicity_bits for TLB_CHECK_ALIGNED.
This is incorrect for multiple reasons, including that the atomicity
of the access is adjusted depending on whether or not we are executing
within a serial context.
For Arm, what is true is that there is an underlying alignment
requirement of the access, and for that access Normal memory
will support unalignement.
Introduce MO_ALIGN_TLB_ONLY to indicate that the alignment
specified in MO_AMASK only applies when the TLB entry has
TLB_CHECK_ALIGNED set; otherwise no alignment required.
Introduce memop_tlb_alignment_bits with an additional bool
argument that specifies whether TLB_CHECK_ALIGNED is set.
All other usage of memop_alignment_bits assumes it is not.
Remove memop_atomicity_bits as unused; it didn't properly
support MO_ATOM_SUBWORD anyway.
Update target/arm finalize_memop_atom to set MO_ALIGN_TLB_ONLY
when strict alignment isn't otherwise required.
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/3171
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Various patches related to single binary work:
- Make hw/arm/ common by adding a QOM type to machines to
tag in which binary (32 or 64-bit) they can be used.
Convert the Virt and SBSA-Ref machines.
- Build Xen files once
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# gpg: Signature made Thu 30 Oct 2025 02:50:38 PM CET
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [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: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE
* tag 'single-binary-20251030' of https://github.com/philmd/qemu: (23 commits)
hw/riscv: Replace target_ulong uses
hw/xen: Build only once
hw/xen: Replace target_ulong by agnostic target_long_bits()
hw/xen: Use BITS_PER_BYTE & MAKE_64BIT_MASK() in req_size_bits()
hw/arm/meson: Move Xen files to arm_common_ss[]
hw/arm/virt: Build only once
hw/arm/virt-acpi-build: Build only once
hw/arm/virt-acpi-build: Include missing 'cpu.h' header
hw/arm/sbsa-ref: Build only once
hw/arm/sbsa-ref: Include missing 'cpu.h' header
hw/arm/virt: Get default CPU type at runtime
hw/arm/virt: Replace TARGET_AARCH64 -> target_aarch64()
qemu/target_info: Add target_base_arm() helper
qemu/target_info: Add target_aarch64() helper
qemu/target_info: Add target_arm() helper
hw/arm/virt: Check accelerator availability at runtime
hw/arm/virt: Register valid CPU types dynamically
config/target: Implement per-binary TargetInfo structure (ARM, AARCH64)
meson: Prepare to accept per-binary TargetInfo structure implementation
hw/arm: Filter machine types for qemu-system-arm/aarch64 binaries
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
For modularity/clarity reasons, move the capture API in a specific
header.
The current audio/ header license is MIT.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Use slightly better types for the job.
Fix some checkpatch issues.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
There is no clear need for this extra intermediary structure between
the audio backend and its user.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
All the functions are about "-audio model=" handling, a simpler
way to setup audio. Rename functions/variables to reflect this better.
audio_register_model_with_cb() dropped "pci" from the name, since it
will be generalized next.
deprecated_register_soundhw() was actually not a function to be
removed since it's used for "-audio model=" aliasing.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Block layer patches
- Expose block limits in monitor and qemu-img info
- Resize: Refresh filter node size when its child was resized
- Support configuring stats-intervals in -device (instead of only -drive)
- luks: Fix QMP x-blockdev-amend crash and image creation with detached-header
- iotests: Several test case fixes
- Code cleanups
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# gpg: Signature made Wed 29 Oct 2025 01:02:10 PM CET
# gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg: issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [unknown]
# gpg: WARNING: The key's User ID is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6
* tag 'for-upstream' of https://repo.or.cz/qemu/kevin:
qemu-img info: Add cache mode option
qemu-img info: Optionally show block limits
block: Expose block limits for images in QMP
block: Improve comments in BlockLimits
iotests: add test for resizing a 'file' node below a 'raw' node
iotests: add test for resizing a node below filters
block: implement 'resize' callback for child_of_bds class
block: make bdrv_co_parent_cb_resize() a proper IO API function
include/block/block_int-common: document when resize callback is used
MAINTAINERS: Mark VHDX block driver as "Odd Fixes"
block: enable stats-intervals for storage devices
iotests: Adjust fuse-allow-other expected output
iotests: Adjust nbd expected outputs to match current behavior
block/curl.c: Fix CURLOPT_VERBOSE parameter type
block/monitor: Use hmp_handle_error to report error
block: fix luks 'amend' when run in coroutine
block: remove 'detached-header' option from opts after use
tests/qemu-iotests: Mark the 'inactive-node-nbd' as unsupported with -luks
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
