History log of /qemu/qapi/ (Results 26 – 50 of 1657)
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e6c60bf022-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Fix bogus documentation of query-migrationthreads

The doc comment documents an argument that doesn't exist. Would
fail compilation if it was marked up correctly. Delete.

The Returns: sectio

qapi: Fix bogus documentation of query-migrationthreads

The doc comment documents an argument that doesn't exist. Would
fail compilation if it was marked up correctly. Delete.

The Returns: section fails to refer to the data type, leaving the user
to guess. Fix that.

The command name violates QAPI naming rules: it should be
query-migration-threads. Too late to fix.

Reported-by: John Snow <jsnow@redhat.com>
Fixes: 671326201dac (migration: Introduce interface query-migrationthreads)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322135117.195489-4-armbru@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>

show more ...

8eb0a25722-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Resync MigrationParameter and MigrateSetParameters

Enum MigrationParameter mirrors the members of struct
MigrateSetParameters. Differences to MigrateSetParameters's member
documentation are p

qapi: Resync MigrationParameter and MigrateSetParameters

Enum MigrationParameter mirrors the members of struct
MigrateSetParameters. Differences to MigrateSetParameters's member
documentation are pointless. Clean them up:

* @compress-level, @compress-threads, @decompress-threads, and
x-checkpoint-delay are more thoroughly documented for
MigrationParameter, so use that version for both.

* @max-cpu-throttle is almost the same. Use MigrationParameter's
version for both.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322135117.195489-3-armbru@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>

show more ...

e8c5503a22-Mar-2024 Markus Armbruster <armbru@redhat.com>

qapi: Improve migration TLS documentation

MigrateSetParameters is about setting parameters, and
MigrationParameters is about querying them. Their documentation of
@tls-creds and @tls-hostname has r

qapi: Improve migration TLS documentation

MigrateSetParameters is about setting parameters, and
MigrationParameters is about querying them. Their documentation of
@tls-creds and @tls-hostname has residual damage from a failed attempt
at de-duplicating them (see commit de63ab61241 "migrate: Share common
MigrationParameters struct" and commit 1bda8b3c695 "migration: Unshare
MigrationParameters struct for now").

MigrateSetParameters documentation issues:

* It claims plain text mode "was reported by omitting tls-creds"
before 2.9. MigrateSetParameters is not used for reporting, so this
is misleading. Delete.

* It similarly claims hostname defaulting to migration URI "was
reported by omitting tls-hostname" before 2.9. Delete as well.

Rephrase the remaining @tls-hostname contents for clarity.

Enum MigrationParameter mirrors the members of struct
MigrateSetParameters. Differences to MigrateSetParameters's member
documentation are pointless. Copy the new text to MigrationParameter.

MigrationParameters documentation issues:

* @tls-creds runs the two last sentences together without punctuation.
Fix that.

* Much of the contents on @tls-hostname only applies to setting
parameters, resulting in confusion. Replace by a suitable abridged
version of the new MigrateSetParameters text, and a note on
@tls-hostname omission in 2.8.

Additional damage is due to flawed doc fix commit
66fcb9d651d (qapi/migration: Add missing tls-authz documentation):
since it copied the missing MigrateSetParameters text from
MigrationParameters instead of MigrationParameter, the part on
recreating @tls-authz on the fly is missing. Copy that, too.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240322135117.195489-2-armbru@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
[Some typos corrected]

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/qemu/.gitlab-ci.d/base.yml
/qemu/.gitlab-ci.d/buildtest-template.yml
/qemu/.gitlab-ci.d/buildtest.yml
/qemu/.gitlab-ci.d/custom-runners.yml
/qemu/.gitlab-ci.d/windows.yml
/qemu/.travis.yml
/qemu/MAINTAINERS
/qemu/VERSION
/qemu/block/mirror.c
/qemu/block/qapi.c
/qemu/blockdev.c
/qemu/chardev/char-io.c
/qemu/chardev/char-socket.c
/qemu/contrib/plugins/howvec.c
/qemu/crypto/cipher-gcrypt.c.inc
/qemu/docs/devel/migration/CPR.rst
/qemu/docs/devel/migration/features.rst
/qemu/docs/system/introduction.rst
/qemu/docs/system/s390x/cpu-topology.rst
/qemu/hw/arm/aspeed.c
/qemu/hw/arm/aspeed_ast10x0.c
/qemu/hw/arm/aspeed_ast2600.c
/qemu/hw/arm/xlnx-versal-virt.c
/qemu/hw/block/m25p80.c
/qemu/hw/gpio/meson.build
/qemu/hw/gpio/pca9552.c
/qemu/hw/gpio/pca9554.c
/qemu/hw/gpio/trace-events
/qemu/hw/i386/pc.c
/qemu/hw/i386/pc_piix.c
/qemu/hw/i386/pc_q35.c
/qemu/hw/intc/loongarch_extioi.c
/qemu/hw/intc/riscv_aplic.c
/qemu/hw/microblaze/xlnx-zynqmp-pmu.c
/qemu/hw/misc/meson.build
/qemu/hw/misc/trace-events
/qemu/hw/nvram/mac_nvram.c
/qemu/hw/ppc/pnv_i2c.c
/qemu/hw/riscv/virt.c
/qemu/hw/smbios/smbios.c
/qemu/hw/smbios/smbios_legacy.c
/qemu/hw/ssi/aspeed_smc.c
/qemu/hw/vfio/iommufd.c
/qemu/include/exec/exec-all.h
/qemu/include/exec/ram_addr.h
/qemu/include/hw/block/flash.h
/qemu/include/hw/gpio/pca9552.h
/qemu/include/hw/gpio/pca9552_regs.h
/qemu/include/hw/gpio/pca9554.h
/qemu/include/hw/gpio/pca9554_regs.h
/qemu/include/io/channel-file.h
/qemu/include/qemu/job.h
/qemu/include/ui/console.h
/qemu/include/ui/kbd-state.h
/qemu/io/channel-file.c
/qemu/meson.build
/qemu/migration/block.c
/qemu/migration/fd.c
/qemu/migration/fd.h
/qemu/migration/file.c
/qemu/migration/file.h
/qemu/migration/migration.c
/qemu/migration/multifd.c
/qemu/nbd/server.c
/qemu/net/af-xdp.c
/qemu/pc-bios/edk2-aarch64-code.fd.bz2
/qemu/pc-bios/edk2-arm-code.fd.bz2
/qemu/pc-bios/edk2-i386-secure-code.fd.bz2
/qemu/pc-bios/edk2-riscv-code.fd.bz2
migration.json
/qemu/roms/Makefile
/qemu/roms/edk2-build.config
/qemu/system/physmem.c
/qemu/system/qemu-seccomp.c
/qemu/system/vl.c
/qemu/target/hppa/insns.decode
/qemu/target/hppa/mem_helper.c
/qemu/target/hppa/op_helper.c
/qemu/target/hppa/translate.c
/qemu/target/i386/cpu.c
/qemu/target/i386/cpu.h
/qemu/target/i386/helper.c
/qemu/target/loongarch/cpu-csr.h
/qemu/target/loongarch/cpu.c
/qemu/target/loongarch/internals.h
/qemu/target/loongarch/tcg/insn_trans/trans_atomic.c.inc
/qemu/target/loongarch/tcg/tlb_helper.c
/qemu/target/riscv/cpu.c
/qemu/target/riscv/cpu_cfg.h
/qemu/target/riscv/cpu_helper.c
/qemu/target/riscv/insn_trans/trans_rvbf16.c.inc
/qemu/target/riscv/insn_trans/trans_rvv.c.inc
/qemu/target/riscv/insn_trans/trans_rvvk.c.inc
/qemu/target/riscv/kvm/kvm-cpu.c
/qemu/target/riscv/kvm/kvm_riscv.h
/qemu/target/riscv/tcg/tcg-cpu.c
/qemu/target/riscv/translate.c
/qemu/target/riscv/vcrypto_helper.c
/qemu/target/riscv/vector_helper.c
/qemu/target/riscv/vector_internals.c
/qemu/target/riscv/vector_internals.h
/qemu/target/s390x/cpu_models.c
/qemu/target/s390x/tcg/translate.c
/qemu/target/sparc/cpu.c
/qemu/tests/avocado/machine_aarch64_sbsaref.py
/qemu/tests/data/acpi/q35/SSDT.dimmpxm
/qemu/tests/qemu-iotests/033
/qemu/tests/qemu-iotests/066
/qemu/tests/qemu-iotests/114
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/qemu/tests/qemu-iotests/267.out
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/qemu/tests/qemu-iotests/286.out
/qemu/tests/qemu-iotests/tests/detect-zeroes-registered-buf
/qemu/tests/qemu-iotests/tests/iothreads-nbd-export
/qemu/tests/qemu-iotests/tests/iothreads-nbd-export.out
/qemu/tests/qemu-iotests/tests/qcow2-internal-snapshots
/qemu/tests/qemu-iotests/tests/qcow2-internal-snapshots.out
/qemu/tests/qemu-iotests/tests/qsd-jobs
/qemu/tests/qtest/libqos/virtio.c
/qemu/tests/qtest/libqtest.c
/qemu/tests/qtest/migration-test.c
/qemu/tests/qtest/npcm7xx_emc-test.c
/qemu/tests/qtest/pca9552-test.c
/qemu/tests/qtest/pnv-host-i2c-test.c
/qemu/tests/tcg/s390x/Makefile.target
/qemu/tests/tcg/s390x/ts.c
/qemu/tests/unit/meson.build
/qemu/tests/unit/socket-helpers.c
/qemu/tests/unit/test-crypto-cipher.c
/qemu/tests/unit/test-throttle.c
/qemu/ui/cocoa.m
/qemu/ui/console-priv.h
/qemu/ui/console-vc-stubs.c
/qemu/ui/console-vc.c
/qemu/ui/console.c
/qemu/ui/curses.c
/qemu/ui/kbd-state.c
/qemu/ui/meson.build
/qemu/ui/vnc.c
/qemu/util/qemu-coroutine.c
4901b80e14-Mar-2024 Igor Mammedov <imammedo@redhat.com>

smbios: extend smbios-entry-point-type with 'auto' value

later patches will use it to pick SMBIOS version at runtime
depending on configuration.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
A

smbios: extend smbios-entry-point-type with 'auto' value

later patches will use it to pick SMBIOS version at runtime
depending on configuration.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Ani Sinha <anisinha@redhat.com>
Tested-by: Fiona Ebner <f.ebner@proxmox.com>
Message-Id: <20240314152302.2324164-16-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...

1bdef7a613-Mar-2024 Michael S. Tsirkin <mst@redhat.com>

qapi: document PCIe Gen5/Gen6 speeds since 9.0

Document that PCIe Gen5/Gen6 speeds are only in QAPI
since 9.0 - the rest is since 4.0.

Cc: Lukas Stockner <lstockner@genesiscloud.com>
Cc: Marcel Apf

qapi: document PCIe Gen5/Gen6 speeds since 9.0

Document that PCIe Gen5/Gen6 speeds are only in QAPI
since 9.0 - the rest is since 4.0.

Cc: Lukas Stockner <lstockner@genesiscloud.com>
Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Fixes: c08da86dc4 ("pcie: Support PCIe Gen5/Gen6 link speeds")
Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

b64b7ed808-Mar-2024 Ankit Agrawal <ankita@nvidia.com>

qom: new object to associate device to NUMA node

NVIDIA GPU's support MIG (Mult-Instance GPUs) feature [1], which allows
partitioning of the GPU device resources (including device memory) into
sever

qom: new object to associate device to NUMA node

NVIDIA GPU's support MIG (Mult-Instance GPUs) feature [1], which allows
partitioning of the GPU device resources (including device memory) into
several (upto 8) isolated instances. Each of the partitioned memory needs
a dedicated NUMA node to operate. The partitions are not fixed and they
can be created/deleted at runtime.

Unfortunately Linux OS does not provide a means to dynamically create/destroy
NUMA nodes and such feature implementation is not expected to be trivial. The
nodes that OS discovers at the boot time while parsing SRAT remains fixed. So
we utilize the Generic Initiator (GI) Affinity structures that allows
association between nodes and devices. Multiple GI structures per BDF is
possible, allowing creation of multiple nodes by exposing unique PXM in each
of these structures.

Implement the mechanism to build the GI affinity structures as Qemu currently
does not. Introduce a new acpi-generic-initiator object to allow host admin
link a device with an associated NUMA node. Qemu maintains this association
and use this object to build the requisite GI Affinity Structure.

When multiple NUMA nodes are associated with a device, it is required to
create those many number of acpi-generic-initiator objects, each representing
a unique device:node association.

Following is one of a decoded GI affinity structure in VM ACPI SRAT.
[0C8h 0200 1] Subtable Type : 05 [Generic Initiator Affinity]
[0C9h 0201 1] Length : 20

[0CAh 0202 1] Reserved1 : 00
[0CBh 0203 1] Device Handle Type : 01
[0CCh 0204 4] Proximity Domain : 00000007
[0D0h 0208 16] Device Handle : 00 00 20 00 00 00 00 00 00 00 00
00 00 00 00 00
[0E0h 0224 4] Flags (decoded below) : 00000001
Enabled : 1
[0E4h 0228 4] Reserved2 : 00000000

[0E8h 0232 1] Subtable Type : 05 [Generic Initiator Affinity]
[0E9h 0233 1] Length : 20

An admin can provide a range of acpi-generic-initiator objects, each
associating a device (by providing the id through pci-dev argument)
to the desired NUMA node (using the node argument). Currently, only PCI
device is supported.

For the grace hopper system, create a range of 8 nodes and associate that
with the device using the acpi-generic-initiator object. While a configuration
of less than 8 nodes per device is allowed, such configuration will prevent
utilization of the feature to the fullest. The following sample creates 8
nodes per PCI device for a VM with 2 PCI devices and link them to the
respecitve PCI device using acpi-generic-initiator objects:

-numa node,nodeid=2 -numa node,nodeid=3 -numa node,nodeid=4 \
-numa node,nodeid=5 -numa node,nodeid=6 -numa node,nodeid=7 \
-numa node,nodeid=8 -numa node,nodeid=9 \
-device vfio-pci-nohotplug,host=0009:01:00.0,bus=pcie.0,addr=04.0,rombar=0,id=dev0 \
-object acpi-generic-initiator,id=gi0,pci-dev=dev0,node=2 \
-object acpi-generic-initiator,id=gi1,pci-dev=dev0,node=3 \
-object acpi-generic-initiator,id=gi2,pci-dev=dev0,node=4 \
-object acpi-generic-initiator,id=gi3,pci-dev=dev0,node=5 \
-object acpi-generic-initiator,id=gi4,pci-dev=dev0,node=6 \
-object acpi-generic-initiator,id=gi5,pci-dev=dev0,node=7 \
-object acpi-generic-initiator,id=gi6,pci-dev=dev0,node=8 \
-object acpi-generic-initiator,id=gi7,pci-dev=dev0,node=9 \

-numa node,nodeid=10 -numa node,nodeid=11 -numa node,nodeid=12 \
-numa node,nodeid=13 -numa node,nodeid=14 -numa node,nodeid=15 \
-numa node,nodeid=16 -numa node,nodeid=17 \
-device vfio-pci-nohotplug,host=0009:01:01.0,bus=pcie.0,addr=05.0,rombar=0,id=dev1 \
-object acpi-generic-initiator,id=gi8,pci-dev=dev1,node=10 \
-object acpi-generic-initiator,id=gi9,pci-dev=dev1,node=11 \
-object acpi-generic-initiator,id=gi10,pci-dev=dev1,node=12 \
-object acpi-generic-initiator,id=gi11,pci-dev=dev1,node=13 \
-object acpi-generic-initiator,id=gi12,pci-dev=dev1,node=14 \
-object acpi-generic-initiator,id=gi13,pci-dev=dev1,node=15 \
-object acpi-generic-initiator,id=gi14,pci-dev=dev1,node=16 \
-object acpi-generic-initiator,id=gi15,pci-dev=dev1,node=17 \

Link: https://www.nvidia.com/en-in/technologies/multi-instance-gpu [1]
Cc: Jonathan Cameron <qemu-devel@nongnu.org>
Cc: Alex Williamson <alex.williamson@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Ankit Agrawal <ankita@nvidia.com>
Message-Id: <20240308145525.10886-2-ankita@nvidia.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...

c08da86d15-Feb-2024 Lukas Stockner <lstockner@genesiscloud.com>

pcie: Support PCIe Gen5/Gen6 link speeds

This patch extends the PCIe link speed option so that slots can be
configured as supporting 32GT/s (Gen5) or 64GT/s (Gen5) speeds.
This is as simple as setti

pcie: Support PCIe Gen5/Gen6 link speeds

This patch extends the PCIe link speed option so that slots can be
configured as supporting 32GT/s (Gen5) or 64GT/s (Gen5) speeds.
This is as simple as setting the appropriate bit in LnkCap2 and
the appropriate value in LnkCap and LnkCtl2.

Signed-off-by: Lukas Stockner <lstockner@genesiscloud.com>
Message-Id: <20240215012326.3272366-1-lstockner@genesiscloud.com>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...


/qemu/.gitlab-ci.d/base.yml
/qemu/.gitlab-ci.d/buildtest.yml
/qemu/.gitlab-ci.d/opensbi.yml
/qemu/blockdev.c
/qemu/chardev/char-fe.c
/qemu/configs/devices/mips-softmmu/common.mak
/qemu/configs/devices/mips64el-softmmu/default.mak
/qemu/docs/about/deprecated.rst
/qemu/docs/about/removed-features.rst
/qemu/docs/devel/acpi-bits.rst
/qemu/docs/interop/firmware.json
/qemu/hmp-commands-info.hx
/qemu/hw/core/machine-smp.c
/qemu/hw/core/qdev-properties-system.c
/qemu/hw/cxl/cxl-cdat.c
/qemu/hw/display/Kconfig
/qemu/hw/hyperv/hv-balloon.c
/qemu/hw/hyperv/hyperv.c
/qemu/hw/hyperv/vmbus.c
/qemu/hw/intc/grlib_irqmp.c
/qemu/hw/m68k/mcf5208.c
/qemu/hw/mem/cxl_type3.c
/qemu/hw/mips/Kconfig
/qemu/hw/pci-bridge/cxl_upstream.c
/qemu/hw/pci/pcie.c
/qemu/hw/ppc/mac_newworld.c
/qemu/hw/scsi/lsi53c895a.c
/qemu/hw/scsi/trace-events
/qemu/hw/vfio/pci.c
/qemu/hw/virtio/trace-events
/qemu/hw/virtio/vhost-vdpa.c
/qemu/include/hw/cxl/cxl_cdat.h
/qemu/include/hw/hyperv/dynmem-proto.h
/qemu/include/hw/hyperv/hyperv.h
/qemu/include/hw/pci/pcie_regs.h
/qemu/include/hw/virtio/vhost-vdpa.h
/qemu/include/qapi/qmp/qerror.h
/qemu/meson.build
/qemu/net/trace-events
/qemu/net/vhost-vdpa.c
common.json
/qemu/replay/replay.c
/qemu/scripts/coverity-scan/run-coverity-scan
/qemu/scripts/make-release
/qemu/subprojects/libvhost-user/libvhost-user.c
/qemu/subprojects/libvhost-user/libvhost-user.h
/qemu/system/qdev-monitor.c
/qemu/system/vl.c
/qemu/target/i386/kvm/hyperv-stub.c
/qemu/target/i386/kvm/hyperv.c
/qemu/target/i386/kvm/hyperv.h
/qemu/target/i386/kvm/kvm.c
/qemu/tests/unit/test-smp-parse.c
/qemu/util/oslib-posix.c
e88899fa12-Mar-2024 Andrew Melnychenko <andrew@daynix.com>

qmp: Added new command to retrieve eBPF blob.

Now, the binary objects may be retrieved by id.
It would require for future qmp commands that may require specific
eBPF blob.

Added command "request-eb

qmp: Added new command to retrieve eBPF blob.

Now, the binary objects may be retrieved by id.
It would require for future qmp commands that may require specific
eBPF blob.

Added command "request-ebpf". This command returns
eBPF program encoded base64. The program taken from the
skeleton and essentially is an ELF object that can be
loaded in the future with libbpf.

The reason to use the command to provide the eBPF object
instead of a separate artifact was to avoid issues related
to finding the eBPF itself. eBPF object is an ELF binary
that contains the eBPF program and eBPF map description(BTF).
Overall, eBPF object should contain the program and enough
metadata to create/load eBPF with libbpf. As the eBPF
maps/program should correspond to QEMU, the eBPF can't
be used from different QEMU build.

The first solution was a helper that comes with QEMU
and loads appropriate eBPF objects. And the issue is
to find a proper helper if the system has several
different QEMUs installed and/or built from the source,
which helpers may not be compatible.

Another issue is QEMU updating while there is a running
QEMU instance. With an updated helper, it may not be
possible to hotplug virtio-net device to the already
running QEMU. Overall, requesting the eBPF object from
QEMU itself solves possible failures with acceptable effort.

Links:
[PATCH 3/5] qmp: Added the helper stamp check.
https://lore.kernel.org/all/20230219162100.174318-4-andrew@daynix.com/

Signed-off-by: Andrew Melnychenko <andrew@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>

show more ...


/qemu/.gitlab-ci.d/base.yml
/qemu/.gitlab-ci.d/buildtest.yml
/qemu/.gitlab-ci.d/opensbi.yml
/qemu/blockdev.c
/qemu/chardev/char-fe.c
/qemu/configs/devices/mips-softmmu/common.mak
/qemu/configs/devices/mips64el-softmmu/default.mak
/qemu/docs/about/deprecated.rst
/qemu/docs/about/removed-features.rst
/qemu/docs/devel/acpi-bits.rst
/qemu/docs/interop/firmware.json
/qemu/ebpf/ebpf.c
/qemu/ebpf/ebpf.h
/qemu/ebpf/ebpf_rss-stub.c
/qemu/ebpf/ebpf_rss.c
/qemu/ebpf/ebpf_rss.h
/qemu/ebpf/meson.build
/qemu/hmp-commands-info.hx
/qemu/hw/core/machine-smp.c
/qemu/hw/cxl/cxl-cdat.c
/qemu/hw/display/Kconfig
/qemu/hw/hyperv/hv-balloon.c
/qemu/hw/hyperv/hyperv.c
/qemu/hw/hyperv/vmbus.c
/qemu/hw/intc/grlib_irqmp.c
/qemu/hw/m68k/mcf5208.c
/qemu/hw/m68k/virt.c
/qemu/hw/mem/cxl_type3.c
/qemu/hw/mips/Kconfig
/qemu/hw/net/e1000e_core.c
/qemu/hw/net/e1000e_core.h
/qemu/hw/net/igb_core.c
/qemu/hw/net/igb_core.h
/qemu/hw/net/pcnet.c
/qemu/hw/net/virtio-net.c
/qemu/hw/pci-bridge/cxl_upstream.c
/qemu/hw/ppc/mac_newworld.c
/qemu/hw/scsi/lsi53c895a.c
/qemu/hw/scsi/trace-events
/qemu/hw/vfio/common.c
/qemu/hw/vfio/container.c
/qemu/hw/vfio/cpr.c
/qemu/hw/vfio/iommufd.c
/qemu/hw/vfio/meson.build
/qemu/hw/vfio/migration.c
/qemu/hw/vfio/pci.c
/qemu/include/hw/cxl/cxl_cdat.h
/qemu/include/hw/hyperv/dynmem-proto.h
/qemu/include/hw/hyperv/hyperv.h
/qemu/include/hw/vfio/vfio-common.h
/qemu/include/hw/vfio/vfio-container-base.h
/qemu/include/hw/virtio/virtio-net.h
/qemu/include/qapi/qmp/qerror.h
/qemu/meson.build
ebpf.json
meson.build
qapi-schema.json
/qemu/qga/commands-win32.c
/qemu/replay/replay.c
/qemu/scripts/coverity-scan/run-coverity-scan
/qemu/scripts/make-release
/qemu/system/qdev-monitor.c
/qemu/system/vl.c
/qemu/target/i386/kvm/hyperv-stub.c
/qemu/target/i386/kvm/hyperv.c
/qemu/target/i386/kvm/hyperv.h
/qemu/target/i386/kvm/kvm.c
/qemu/tests/unit/test-smp-parse.c
/qemu/util/oslib-posix.c
70c25c9211-Mar-2024 Hao Xiang <hao.xiang@bytedance.com>

migration/multifd: Enable multifd zero page checking by default.

1. Set default "zero-page-detection" option to "multifd". Now
zero page checking can be done in the multifd threads and this
becomes

migration/multifd: Enable multifd zero page checking by default.

1. Set default "zero-page-detection" option to "multifd". Now
zero page checking can be done in the multifd threads and this
becomes the default configuration.
2. Handle migration QEMU9.0 -> QEMU8.2 compatibility. We provide
backward compatibility where zero page checking is done from the
migration main thread.

Signed-off-by: Hao Xiang <hao.xiang@bytedance.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20240311180015.3359271-7-hao.xiang@linux.dev
Signed-off-by: Peter Xu <peterx@redhat.com>

show more ...

303e6f5411-Mar-2024 Hao Xiang <hao.xiang@bytedance.com>

migration/multifd: Implement zero page transmission on the multifd thread.

1. Add zero_pages field in MultiFDPacket_t.
2. Implements the zero page detection and handling on the multifd
threads for n

migration/multifd: Implement zero page transmission on the multifd thread.

1. Add zero_pages field in MultiFDPacket_t.
2. Implements the zero page detection and handling on the multifd
threads for non-compression, zlib and zstd compression backends.
3. Added a new value 'multifd' in ZeroPageDetection enumeration.
4. Adds zero page counters and updates multifd send/receive tracing
format to track the newly added counters.

Signed-off-by: Hao Xiang <hao.xiang@bytedance.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Link: https://lore.kernel.org/r/20240311180015.3359271-5-hao.xiang@linux.dev
Signed-off-by: Peter Xu <peterx@redhat.com>

show more ...

5fdbb1df11-Mar-2024 Hao Xiang <hao.xiang@bytedance.com>

migration/multifd: Add new migration option zero-page-detection.

This new parameter controls where the zero page checking is running.
1. If this parameter is set to 'legacy', zero page checking is
d

migration/multifd: Add new migration option zero-page-detection.

This new parameter controls where the zero page checking is running.
1. If this parameter is set to 'legacy', zero page checking is
done in the migration main thread.
2. If this parameter is set to 'none', zero page checking is disabled.

Signed-off-by: Hao Xiang <hao.xiang@bytedance.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Link: https://lore.kernel.org/r/20240311180015.3359271-4-hao.xiang@linux.dev
Signed-off-by: Peter Xu <peterx@redhat.com>

show more ...


/qemu/.gitlab-ci.d/base.yml
/qemu/.gitlab-ci.d/buildtest.yml
/qemu/.gitlab-ci.d/opensbi.yml
/qemu/blockdev.c
/qemu/chardev/char-fe.c
/qemu/configs/devices/mips-softmmu/common.mak
/qemu/configs/devices/mips64el-softmmu/default.mak
/qemu/docs/about/deprecated.rst
/qemu/docs/about/removed-features.rst
/qemu/docs/devel/acpi-bits.rst
/qemu/docs/devel/migration/main.rst
/qemu/docs/interop/firmware.json
/qemu/hmp-commands-info.hx
/qemu/hw/core/machine-smp.c
/qemu/hw/core/qdev-properties-system.c
/qemu/hw/cxl/cxl-cdat.c
/qemu/hw/display/Kconfig
/qemu/hw/hyperv/hv-balloon.c
/qemu/hw/hyperv/hyperv.c
/qemu/hw/hyperv/vmbus.c
/qemu/hw/intc/grlib_irqmp.c
/qemu/hw/m68k/mcf5208.c
/qemu/hw/mem/cxl_type3.c
/qemu/hw/mips/Kconfig
/qemu/hw/pci-bridge/cxl_upstream.c
/qemu/hw/ppc/mac_newworld.c
/qemu/hw/scsi/lsi53c895a.c
/qemu/hw/scsi/trace-events
/qemu/hw/vfio/common.c
/qemu/hw/vfio/container.c
/qemu/hw/vfio/migration.c
/qemu/hw/vfio/pci.c
/qemu/hw/virtio/vhost-user.c
/qemu/hw/virtio/virtio-balloon.c
/qemu/include/hw/cxl/cxl_cdat.h
/qemu/include/hw/hyperv/dynmem-proto.h
/qemu/include/hw/hyperv/hyperv.h
/qemu/include/hw/qdev-properties-system.h
/qemu/include/migration/client-options.h
/qemu/include/migration/misc.h
/qemu/include/migration/register.h
/qemu/include/qapi/qmp/qerror.h
/qemu/include/qemu/typedefs.h
/qemu/io/channel-file.c
/qemu/meson.build
/qemu/migration/colo.c
/qemu/migration/file.c
/qemu/migration/migration-hmp-cmds.c
/qemu/migration/migration.c
/qemu/migration/migration.h
/qemu/migration/multifd.c
/qemu/migration/options.c
/qemu/migration/options.h
/qemu/migration/qemu-file.c
/qemu/migration/ram.c
/qemu/migration/ram.h
/qemu/migration/rdma.c
/qemu/migration/savevm.c
/qemu/net/colo-compare.c
/qemu/net/vhost-vdpa.c
migration.json
/qemu/replay/replay.c
/qemu/scripts/coverity-scan/run-coverity-scan
/qemu/scripts/make-release
/qemu/stubs/colo.c
/qemu/system/dirtylimit.c
/qemu/system/physmem.c
/qemu/system/qdev-monitor.c
/qemu/system/vl.c
/qemu/target/i386/kvm/hyperv-stub.c
/qemu/target/i386/kvm/hyperv.c
/qemu/target/i386/kvm/hyperv.h
/qemu/target/i386/kvm/kvm.c
/qemu/target/loongarch/kvm/kvm.c
/qemu/target/riscv/kvm/kvm-cpu.c
/qemu/tests/unit/test-smp-parse.c
/qemu/tests/unit/test-vmstate.c
/qemu/util/oslib-posix.c
965bc08327-Feb-2024 Eric Auger <eric.auger@redhat.com>

qdev: Add a granule_mode property

Introduce a new enum type property allowing to set an
IOMMU granule. Values are 4k, 8k, 16k, 64k and host.
This latter indicates the vIOMMU granule will match
the h

qdev: Add a granule_mode property

Introduce a new enum type property allowing to set an
IOMMU granule. Values are 4k, 8k, 16k, 64k and host.
This latter indicates the vIOMMU granule will match
the host page size.

A subsequent patch will add such a property to the
virtio-iommu device.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240227165730.14099-2-eric.auger@redhat.com>

show more ...

e28a909a10-Nov-2023 Carwyn Ellis <carwynellis@gmail.com>

ui/cocoa: add zoom-interpolation display option

Provides a new display option, zoom-interpolation, that enables
interpolation of the scaled display when zoom-to-fit is enabled.

Also provides a corr

ui/cocoa: add zoom-interpolation display option

Provides a new display option, zoom-interpolation, that enables
interpolation of the scaled display when zoom-to-fit is enabled.

Also provides a corresponding view menu item to allow this to be toggled
as required.

Signed-off-by: Carwyn Ellis <carwynellis@gmail.com>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-ID: <20231110161729.36822-2-carwynellis@gmail.com>
[PMD: QAPI @zoom-interpolation since 9.0]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...


/qemu/.gitlab-ci.d/cirrus.yml
/qemu/accel/tcg/plugin-gen.c
/qemu/accel/tcg/plugin-helpers.h
/qemu/chardev/char-socket.c
/qemu/contrib/plugins/cache.c
/qemu/contrib/plugins/execlog.c
/qemu/docs/conf.py
/qemu/docs/devel/multi-thread-tcg.rst
/qemu/docs/devel/tcg-plugins.rst
/qemu/gdbstub/gdbstub.c
/qemu/hw/core/cpu-common.c
/qemu/hw/i386/pc.c
/qemu/hw/ide/core.c
/qemu/hw/ide/ide-dev.c
/qemu/hw/ide/ide-internal.h
/qemu/hw/intc/Kconfig
/qemu/hw/loongarch/acpi-build.c
/qemu/hw/loongarch/virt.c
/qemu/hw/usb/bus.c
/qemu/include/exec/gdbstub.h
/qemu/include/hw/core/cpu.h
/qemu/include/hw/i386/pc.h
/qemu/include/hw/ide/ide-dev.h
/qemu/include/hw/loongarch/virt.h
/qemu/include/qemu/plugin.h
/qemu/include/qemu/qemu-plugin.h
/qemu/include/qemu/typedefs.h
/qemu/include/sysemu/sysemu.h
/qemu/linux-user/nios2/cpu_loop.c
/qemu/meson.build
/qemu/migration/migration.c
/qemu/pc-bios/README
/qemu/pc-bios/meson.build
/qemu/plugins/api.c
/qemu/plugins/core.c
/qemu/plugins/plugin.h
/qemu/plugins/qemu-plugins.symbols
ui.json
/qemu/qemu-options.hx
/qemu/roms/Makefile
/qemu/scripts/feature_to_c.py
/qemu/system/globals.c
/qemu/system/vl.c
/qemu/target/arm/cpu.c
/qemu/target/arm/cpu.h
/qemu/target/arm/cpu64.c
/qemu/target/arm/gdbstub.c
/qemu/target/arm/gdbstub64.c
/qemu/target/arm/internals.h
/qemu/target/avr/cpu.c
/qemu/target/hexagon/cpu.c
/qemu/target/hexagon/gdbstub.c
/qemu/target/hexagon/internal.h
/qemu/target/hppa/cpu.c
/qemu/target/hppa/helper.c
/qemu/target/hppa/mem_helper.c
/qemu/target/hppa/op_helper.c
/qemu/target/i386/cpu.c
/qemu/target/i386/cpu.h
/qemu/target/i386/tcg/sysemu/excp_helper.c
/qemu/target/i386/tcg/sysemu/misc_helper.c
/qemu/target/i386/tcg/sysemu/svm_helper.c
/qemu/target/loongarch/cpu.c
/qemu/target/loongarch/gdbstub.c
/qemu/target/m68k/cpu.c
/qemu/target/m68k/helper.c
/qemu/target/microblaze/cpu.c
/qemu/target/microblaze/cpu.h
/qemu/target/microblaze/gdbstub.c
/qemu/target/ppc/cpu-qom.h
/qemu/target/ppc/cpu.h
/qemu/target/ppc/cpu_init.c
/qemu/target/ppc/gdbstub.c
/qemu/target/riscv/cpu.c
/qemu/target/riscv/cpu.h
/qemu/target/riscv/gdbstub.c
/qemu/target/rx/cpu.c
/qemu/target/s390x/cpu.c
/qemu/target/s390x/cpu.h
/qemu/target/s390x/gdbstub.c
/qemu/tests/plugin/insn.c
/qemu/tests/qtest/libqos/virtio.c
/qemu/tests/tcg/Makefile.target
/qemu/tests/tcg/aarch64/semicall.h
/qemu/tests/tcg/arm/semicall.h
/qemu/tests/tcg/i386/system/boot.S
/qemu/tests/tcg/multiarch/arm-compat-semi/semiconsole.c
/qemu/tests/tcg/multiarch/arm-compat-semi/semihosting.c
/qemu/tests/tcg/multiarch/float_convd.c
/qemu/tests/tcg/multiarch/float_convs.c
/qemu/tests/tcg/multiarch/float_helpers.h
/qemu/tests/tcg/multiarch/float_madds.c
/qemu/tests/tcg/multiarch/libs/float_helpers.c
/qemu/tests/tcg/riscv64/semicall.h
/qemu/tests/tcg/x86_64/system/boot.S
/qemu/tests/unit/test-util-sockets.c
/qemu/tests/vm/Makefile.include
/qemu/tests/vm/basevm.py
/qemu/tests/vm/openbsd
/qemu/ui/cocoa.m
8a08a36627-Feb-2024 Steve Sistare <steven.sistare@oracle.com>

qapi: New strv_from_str_list()

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20240227153321.467343-3-armbru@redha

qapi: New strv_from_str_list()

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20240227153321.467343-3-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

show more ...

ceb7a68027-Feb-2024 Markus Armbruster <armbru@redhat.com>

qapi/yank: Tweak @yank's error description for consistency

Phrase it like "If <condition>, <error>", like we do elsewhere.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240227

qapi/yank: Tweak @yank's error description for consistency

Phrase it like "If <condition>, <error>", like we do elsewhere.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240227113921.236097-8-armbru@redhat.com>

show more ...

e2c1dcbc27-Feb-2024 Markus Armbruster <armbru@redhat.com>

qapi: Clean up "Returns" sections

Drop list markup, since there's just one item left.

Drop "on success" where it is redundant with "Returns:".

Signed-off-by: Markus Armbruster <armbru@redhat.com>

qapi: Clean up "Returns" sections

Drop list markup, since there's just one item left.

Drop "on success" where it is redundant with "Returns:".

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240227113921.236097-7-armbru@redhat.com>

show more ...

53d5c36d27-Feb-2024 Markus Armbruster <armbru@redhat.com>

qapi: Delete useless "Returns" sections

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240227113921.236097-6-armbru@redhat.com>

2746f06027-Feb-2024 Markus Armbruster <armbru@redhat.com>

qapi: Move error documentation to new "Errors" sections

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240227113921.236097-5-armbru@redhat.com>


/qemu/accel/tcg/plugin-gen.c
/qemu/accel/tcg/plugin-helpers.h
/qemu/chardev/char-socket.c
/qemu/contrib/plugins/cache.c
/qemu/contrib/plugins/execlog.c
/qemu/docs/devel/multi-thread-tcg.rst
/qemu/docs/devel/qapi-code-gen.rst
/qemu/docs/devel/tcg-plugins.rst
/qemu/gdbstub/gdbstub.c
/qemu/hw/core/cpu-common.c
/qemu/hw/i386/pc.c
/qemu/hw/ide/core.c
/qemu/hw/ide/ide-dev.c
/qemu/hw/ide/ide-internal.h
/qemu/hw/intc/Kconfig
/qemu/hw/loongarch/acpi-build.c
/qemu/hw/loongarch/virt.c
/qemu/hw/usb/bus.c
/qemu/include/exec/gdbstub.h
/qemu/include/hw/core/cpu.h
/qemu/include/hw/i386/pc.h
/qemu/include/hw/ide/ide-dev.h
/qemu/include/hw/loongarch/virt.h
/qemu/include/qemu/plugin.h
/qemu/include/qemu/qemu-plugin.h
/qemu/include/qemu/typedefs.h
/qemu/include/sysemu/sysemu.h
/qemu/linux-user/nios2/cpu_loop.c
/qemu/migration/migration.c
/qemu/plugins/api.c
/qemu/plugins/core.c
/qemu/plugins/plugin.h
/qemu/plugins/qemu-plugins.symbols
block-core.json
block-export.json
block.json
machine-target.json
machine.json
misc.json
net.json
qdev.json
qom.json
transaction.json
ui.json
yank.json
/qemu/qemu-options.hx
/qemu/scripts/feature_to_c.py
/qemu/scripts/qapi/parser.py
/qemu/system/globals.c
/qemu/system/vl.c
/qemu/target/arm/cpu.c
/qemu/target/arm/cpu.h
/qemu/target/arm/cpu64.c
/qemu/target/arm/gdbstub.c
/qemu/target/arm/gdbstub64.c
/qemu/target/arm/internals.h
/qemu/target/avr/cpu.c
/qemu/target/hexagon/cpu.c
/qemu/target/hexagon/gdbstub.c
/qemu/target/hexagon/internal.h
/qemu/target/i386/cpu.c
/qemu/target/i386/cpu.h
/qemu/target/i386/tcg/sysemu/excp_helper.c
/qemu/target/i386/tcg/sysemu/misc_helper.c
/qemu/target/i386/tcg/sysemu/svm_helper.c
/qemu/target/loongarch/cpu.c
/qemu/target/loongarch/gdbstub.c
/qemu/target/m68k/cpu.c
/qemu/target/m68k/helper.c
/qemu/target/microblaze/cpu.c
/qemu/target/microblaze/cpu.h
/qemu/target/microblaze/gdbstub.c
/qemu/target/ppc/cpu-qom.h
/qemu/target/ppc/cpu.h
/qemu/target/ppc/cpu_init.c
/qemu/target/ppc/gdbstub.c
/qemu/target/riscv/cpu.c
/qemu/target/riscv/cpu.h
/qemu/target/riscv/gdbstub.c
/qemu/target/rx/cpu.c
/qemu/target/s390x/cpu.c
/qemu/target/s390x/cpu.h
/qemu/target/s390x/gdbstub.c
/qemu/tests/plugin/insn.c
/qemu/tests/qapi-schema/doc-good.json
/qemu/tests/qapi-schema/doc-good.out
/qemu/tests/qapi-schema/doc-good.txt
/qemu/tests/qapi-schema/doc-invalid-return.err
/qemu/tests/qtest/libqos/virtio.c
/qemu/tests/tcg/Makefile.target
/qemu/tests/tcg/aarch64/semicall.h
/qemu/tests/tcg/arm/semicall.h
/qemu/tests/tcg/i386/system/boot.S
/qemu/tests/tcg/multiarch/arm-compat-semi/semiconsole.c
/qemu/tests/tcg/multiarch/arm-compat-semi/semihosting.c
/qemu/tests/tcg/multiarch/float_convd.c
/qemu/tests/tcg/multiarch/float_convs.c
/qemu/tests/tcg/multiarch/float_helpers.h
/qemu/tests/tcg/multiarch/float_madds.c
/qemu/tests/tcg/multiarch/libs/float_helpers.c
/qemu/tests/tcg/riscv64/semicall.h
/qemu/tests/tcg/x86_64/system/boot.S
/qemu/tests/unit/test-util-sockets.c
/qemu/tests/vm/Makefile.include
/qemu/tests/vm/basevm.py
/qemu/tests/vm/openbsd
4ed49feb29-Feb-2024 Fabiano Rosas <farosas@suse.de>

migration/ram: Introduce 'mapped-ram' migration capability

Add a new migration capability 'mapped-ram'.

The core of the feature is to ensure that RAM pages are mapped
directly to offsets in the res

migration/ram: Introduce 'mapped-ram' migration capability

Add a new migration capability 'mapped-ram'.

The core of the feature is to ensure that RAM pages are mapped
directly to offsets in the resulting migration file instead of being
streamed at arbitrary points.

The reasons why we'd want such behavior are:

- The resulting file will have a bounded size, since pages which are
dirtied multiple times will always go to a fixed location in the
file, rather than constantly being added to a sequential
stream. This eliminates cases where a VM with, say, 1G of RAM can
result in a migration file that's 10s of GBs, provided that the
workload constantly redirties memory.

- It paves the way to implement O_DIRECT-enabled save/restore of the
migration stream as the pages are ensured to be written at aligned
offsets.

- It allows the usage of multifd so we can write RAM pages to the
migration file in parallel.

For now, enabling the capability has no effect. The next couple of
patches implement the core functionality.

Acked-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Link: https://lore.kernel.org/r/20240229153017.2221-8-farosas@suse.de
Signed-off-by: Peter Xu <peterx@redhat.com>

show more ...

87a2848729-Feb-2024 Steve Sistare <steven.sistare@oracle.com>

migration: massage cpr-reboot documentation

Re-wrap the cpr-reboot documentation to 70 columns, use '@' for
cpr-reboot references, capitalize COLO and VFIO, and tweak the
wording.

Suggested-by: Mar

migration: massage cpr-reboot documentation

Re-wrap the cpr-reboot documentation to 70 columns, use '@' for
cpr-reboot references, capitalize COLO and VFIO, and tweak the
wording.

Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Link: https://lore.kernel.org/r/1709218462-3640-1-git-send-email-steven.sistare@oracle.com
[peterx: s/qemu/QEMU per Markus's suggestion]
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>

show more ...


/qemu/accel/tcg/plugin-gen.c
/qemu/accel/tcg/plugin-helpers.h
/qemu/contrib/plugins/cache.c
/qemu/contrib/plugins/execlog.c
/qemu/docs/devel/multi-thread-tcg.rst
/qemu/docs/devel/tcg-plugins.rst
/qemu/gdbstub/gdbstub.c
/qemu/hw/core/cpu-common.c
/qemu/hw/i386/pc.c
/qemu/hw/ide/core.c
/qemu/hw/ide/ide-dev.c
/qemu/hw/ide/ide-internal.h
/qemu/include/exec/gdbstub.h
/qemu/include/hw/core/cpu.h
/qemu/include/hw/i386/pc.h
/qemu/include/hw/ide/ide-dev.h
/qemu/include/qemu/plugin.h
/qemu/include/qemu/qemu-plugin.h
/qemu/include/qemu/typedefs.h
/qemu/include/sysemu/sysemu.h
/qemu/linux-user/nios2/cpu_loop.c
/qemu/migration/migration.c
/qemu/plugins/api.c
/qemu/plugins/core.c
/qemu/plugins/plugin.h
/qemu/plugins/qemu-plugins.symbols
migration.json
/qemu/qemu-options.hx
/qemu/scripts/feature_to_c.py
/qemu/system/globals.c
/qemu/system/vl.c
/qemu/target/arm/cpu.c
/qemu/target/arm/cpu.h
/qemu/target/arm/cpu64.c
/qemu/target/arm/gdbstub.c
/qemu/target/arm/gdbstub64.c
/qemu/target/arm/internals.h
/qemu/target/avr/cpu.c
/qemu/target/hexagon/cpu.c
/qemu/target/hexagon/gdbstub.c
/qemu/target/hexagon/internal.h
/qemu/target/i386/cpu.c
/qemu/target/i386/cpu.h
/qemu/target/i386/tcg/sysemu/excp_helper.c
/qemu/target/i386/tcg/sysemu/misc_helper.c
/qemu/target/i386/tcg/sysemu/svm_helper.c
/qemu/target/loongarch/cpu.c
/qemu/target/loongarch/gdbstub.c
/qemu/target/m68k/cpu.c
/qemu/target/m68k/helper.c
/qemu/target/microblaze/cpu.c
/qemu/target/microblaze/cpu.h
/qemu/target/microblaze/gdbstub.c
/qemu/target/ppc/cpu-qom.h
/qemu/target/ppc/cpu.h
/qemu/target/ppc/cpu_init.c
/qemu/target/ppc/gdbstub.c
/qemu/target/riscv/cpu.c
/qemu/target/riscv/cpu.h
/qemu/target/riscv/gdbstub.c
/qemu/target/rx/cpu.c
/qemu/target/s390x/cpu.c
/qemu/target/s390x/cpu.h
/qemu/target/s390x/gdbstub.c
/qemu/tests/plugin/insn.c
/qemu/tests/tcg/Makefile.target
/qemu/tests/tcg/aarch64/semicall.h
/qemu/tests/tcg/arm/semicall.h
/qemu/tests/tcg/i386/system/boot.S
/qemu/tests/tcg/multiarch/arm-compat-semi/semiconsole.c
/qemu/tests/tcg/multiarch/arm-compat-semi/semihosting.c
/qemu/tests/tcg/multiarch/float_convd.c
/qemu/tests/tcg/multiarch/float_convs.c
/qemu/tests/tcg/multiarch/float_helpers.h
/qemu/tests/tcg/multiarch/float_madds.c
/qemu/tests/tcg/multiarch/libs/float_helpers.c
/qemu/tests/tcg/riscv64/semicall.h
/qemu/tests/tcg/x86_64/system/boot.S
/qemu/tests/vm/Makefile.include
/qemu/tests/vm/basevm.py
/qemu/tests/vm/openbsd
cbdafc1b22-Feb-2024 Steve Sistare <steven.sistare@oracle.com>

migration: options incompatible with cpr

Fail the migration request if options are set that are incompatible
with cpr.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Peter Xu

migration: options incompatible with cpr

Fail the migration request if options are set that are incompatible
with cpr.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/1708622920-68779-15-git-send-email-steven.sistare@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>

show more ...

ce5db1cb22-Feb-2024 Steve Sistare <steven.sistare@oracle.com>

migration: update cpr-reboot description

Clarify qapi for cpr-reboot migration mode, and add vfio support.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Peter Xu <peterx@red

migration: update cpr-reboot description

Clarify qapi for cpr-reboot migration mode, and add vfio support.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/1708622920-68779-14-git-send-email-steven.sistare@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>

show more ...


/qemu/MAINTAINERS
/qemu/docs/devel/migration/main.rst
/qemu/docs/devel/qom.rst
/qemu/docs/devel/reset.rst
/qemu/docs/system/arm/raspi.rst
/qemu/hw/arm/Kconfig
/qemu/hw/arm/aspeed.c
/qemu/hw/arm/aspeed_ast10x0.c
/qemu/hw/arm/aspeed_ast2400.c
/qemu/hw/arm/aspeed_ast2600.c
/qemu/hw/arm/aspeed_soc_common.c
/qemu/hw/arm/bcm2835_peripherals.c
/qemu/hw/arm/bcm2836.c
/qemu/hw/arm/bcm2838.c
/qemu/hw/arm/bcm2838_peripherals.c
/qemu/hw/arm/exynos4210.c
/qemu/hw/arm/integratorcp.c
/qemu/hw/arm/meson.build
/qemu/hw/arm/raspi.c
/qemu/hw/arm/raspi4b.c
/qemu/hw/arm/realview.c
/qemu/hw/arm/sbsa-ref.c
/qemu/hw/arm/stm32l4x5_soc.c
/qemu/hw/arm/trace-events
/qemu/hw/arm/versatilepb.c
/qemu/hw/arm/vexpress.c
/qemu/hw/arm/xlnx-versal-virt.c
/qemu/hw/block/m25p80.c
/qemu/hw/block/m25p80_sfdp.c
/qemu/hw/block/m25p80_sfdp.h
/qemu/hw/core/machine.c
/qemu/hw/core/meson.build
/qemu/hw/core/reset.c
/qemu/hw/core/resetcontainer.c
/qemu/hw/core/sysbus.c
/qemu/hw/display/Kconfig
/qemu/hw/display/exynos4210_fimd.c
/qemu/hw/display/pl110.c
/qemu/hw/gpio/bcm2838_gpio.c
/qemu/hw/gpio/meson.build
/qemu/hw/hppa/Kconfig
/qemu/hw/hppa/machine.c
/qemu/hw/i386/acpi-build.c
/qemu/hw/i386/amd_iommu.c
/qemu/hw/i386/intel_iommu.c
/qemu/hw/i386/kvm/xen_evtchn.c
/qemu/hw/i386/kvmvapic.c
/qemu/hw/i386/microvm.c
/qemu/hw/i386/pc.c
/qemu/hw/i386/pc_piix.c
/qemu/hw/i386/pc_q35.c
/qemu/hw/i386/sgx.c
/qemu/hw/i386/x86-iommu.c
/qemu/hw/i386/x86.c
/qemu/hw/ide/ahci.c
/qemu/hw/ide/ahci_internal.h
/qemu/hw/ide/atapi.c
/qemu/hw/ide/cmd646.c
/qemu/hw/ide/core.c
/qemu/hw/ide/ide-bus.c
/qemu/hw/ide/ide-dev.c
/qemu/hw/ide/ide-internal.h
/qemu/hw/ide/ioport.c
/qemu/hw/ide/isa.c
/qemu/hw/ide/macio.c
/qemu/hw/ide/microdrive.c
/qemu/hw/ide/mmio.c
/qemu/hw/ide/pci.c
/qemu/hw/ide/piix.c
/qemu/hw/ide/sii3112.c
/qemu/hw/ide/via.c
/qemu/hw/mips/loongson3_virt.c
/qemu/hw/misc/bcm2835_property.c
/qemu/hw/net/virtio-net.c
/qemu/hw/nubus/meson.build
/qemu/hw/nubus/nubus-device.c
/qemu/hw/nubus/nubus-virtio-mmio.c
/qemu/hw/nvme/ctrl.c
/qemu/hw/ppc/Kconfig
/qemu/hw/ppc/mac_newworld.c
/qemu/hw/ppc/sam460ex.c
/qemu/hw/ppc/spapr.c
/qemu/hw/rtc/m48t59.c
/qemu/hw/rtc/pl031.c
/qemu/hw/sh4/Kconfig
/qemu/hw/sh4/r2d.c
/qemu/hw/ssi/xlnx-versal-ospi.c
/qemu/hw/timer/pxa2xx_timer.c
/qemu/hw/usb/Kconfig
/qemu/hw/usb/bus.c
/qemu/hw/usb/hcd-ohci-sysbus.c
/qemu/hw/usb/hcd-ohci.c
/qemu/hw/usb/meson.build
/qemu/hw/vfio/migration.c
/qemu/hw/vfio/trace-events
/qemu/hw/virtio/vhost-user.c
/qemu/hw/virtio/virtio-balloon.c
/qemu/include/hw/arm/aspeed_soc.h
/qemu/include/hw/arm/bcm2835_peripherals.h
/qemu/include/hw/arm/bcm2836.h
/qemu/include/hw/arm/bcm2838.h
/qemu/include/hw/arm/bcm2838_peripherals.h
/qemu/include/hw/arm/raspberrypi-fw-defs.h
/qemu/include/hw/arm/raspi_platform.h
/qemu/include/hw/arm/stm32l4x5_soc.h
/qemu/include/hw/core/resetcontainer.h
/qemu/include/hw/display/bcm2835_fb.h
/qemu/include/hw/gpio/bcm2838_gpio.h
/qemu/include/hw/i386/pc.h
/qemu/include/hw/i386/x86.h
/qemu/include/hw/misc/macio/macio.h
/qemu/include/hw/nubus/nubus-virtio-mmio.h
/qemu/include/hw/nubus/nubus.h
/qemu/include/hw/sysbus.h
/qemu/include/hw/usb.h
/qemu/include/hw/vfio/vfio-common.h
/qemu/include/hw/virtio/virtio-net.h
/qemu/include/migration/misc.h
/qemu/include/qemu/notify.h
/qemu/include/qom/object.h
/qemu/include/sysemu/reset.h
/qemu/migration/migration.c
/qemu/migration/migration.h
/qemu/migration/multifd.c
/qemu/migration/multifd.h
/qemu/migration/postcopy-ram.c
/qemu/migration/postcopy-ram.h
/qemu/migration/ram.c
/qemu/migration/socket.c
/qemu/migration/socket.h
/qemu/net/vhost-vdpa.c
/qemu/pc-bios/edk2-aarch64-code.fd.bz2
/qemu/pc-bios/edk2-arm-code.fd.bz2
/qemu/pc-bios/edk2-i386-code.fd.bz2
/qemu/pc-bios/edk2-i386-secure-code.fd.bz2
/qemu/pc-bios/edk2-riscv-code.fd.bz2
/qemu/pc-bios/edk2-riscv-vars.fd.bz2
/qemu/pc-bios/edk2-x86_64-code.fd.bz2
/qemu/pc-bios/edk2-x86_64-microvm.fd.bz2
/qemu/pc-bios/edk2-x86_64-secure-code.fd.bz2
migration.json
/qemu/qom/object.c
/qemu/roms/edk2
/qemu/scripts/qapi/parser.py
/qemu/system/bootdevice.c
/qemu/target/arm/cpu64.c
/qemu/target/arm/ptw.c
/qemu/tests/avocado/boot_linux_console.py
/qemu/tests/qapi-schema/doc-duplicated-arg.err
/qemu/tests/qapi-schema/doc-duplicated-return.err
/qemu/tests/qapi-schema/doc-duplicated-since.err
/qemu/tests/qapi-schema/doc-empty-arg.err
/qemu/tests/qtest/migration-test.c
/qemu/tests/qtest/stm32l4x5_exti-test.c
/qemu/ui/spice-core.c
/qemu/util/notify.c
629c507516-Feb-2024 Markus Armbruster <armbru@redhat.com>

qapi: Reject multiple and empty feature descriptions

The parser recognizes only the first "Features:" line. Any subsequent
ones are treated as ordinary text, as visible in test case
doc-duplicate-f

qapi: Reject multiple and empty feature descriptions

The parser recognizes only the first "Features:" line. Any subsequent
ones are treated as ordinary text, as visible in test case
doc-duplicate-features. Recognize "Features:" lines anywhere. A
second one is an error.

A 'Features:' line without any features is useless, but not an error.
Make it an error. This makes detecting a second "Features:" line
easier.

qapi/run-state.json actually has an instance of this since commit
fe17522d854 (qapi: Remove deprecated 'singlestep' member of
StatusInfo). Clean it up.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240216145841.2099240-16-armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>

show more ...

d23055b816-Feb-2024 Markus Armbruster <armbru@redhat.com>

qapi: Require descriptions and tagged sections to be indented

By convention, we indent the second and subsequent lines of
descriptions and tagged sections, except for examples.

Turn this into a har

qapi: Require descriptions and tagged sections to be indented

By convention, we indent the second and subsequent lines of
descriptions and tagged sections, except for examples.

Turn this into a hard rule, and apply it to examples, too.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240216145841.2099240-11-armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
[Straightforward conflicts in qapi/migration.json resolved]

show more ...

3cee17e716-Feb-2024 Het Gala <het.gala@nutanix.com>

qapi: Misc cleanups to migrate QAPIs

Signed-off-by: Het Gala <het.gala@nutanix.com>
Message-ID: <20240216195659.189091-1-het.gala@nutanix.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by

qapi: Misc cleanups to migrate QAPIs

Signed-off-by: Het Gala <het.gala@nutanix.com>
Message-ID: <20240216195659.189091-1-het.gala@nutanix.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>

show more ...


/qemu/.gitlab-ci.d/cirrus/build.yml
/qemu/.gitlab-ci.d/container-cross.yml
/qemu/.gitlab-ci.d/crossbuilds.yml
/qemu/.gitlab-ci.d/windows.yml
/qemu/MAINTAINERS
/qemu/docs/about/build-platforms.rst
/qemu/docs/about/deprecated.rst
/qemu/docs/about/removed-features.rst
/qemu/docs/devel/testing.rst
/qemu/docs/system/keys.rst.inc
/qemu/hw/arm/Kconfig
/qemu/hw/core/sysbus.c
/qemu/hw/hppa/Kconfig
/qemu/hw/i2c/smbus_slave.c
/qemu/hw/i386/acpi-common.c
/qemu/hw/i386/fw_cfg.c
/qemu/hw/i386/fw_cfg.h
/qemu/hw/i386/kvmvapic.c
/qemu/hw/i386/pc.c
/qemu/hw/i386/pc_piix.c
/qemu/hw/i386/pc_q35.c
/qemu/hw/i386/pc_sysfw.c
/qemu/hw/ide/Kconfig
/qemu/hw/ide/cf.c
/qemu/hw/ide/cmd646.c
/qemu/hw/ide/ide-bus.c
/qemu/hw/ide/ide-dev.c
/qemu/hw/ide/meson.build
/qemu/hw/ide/pci.c
/qemu/hw/ide/piix.c
/qemu/hw/ide/sii3112.c
/qemu/hw/ide/via.c
/qemu/hw/input/pckbd.c
/qemu/hw/isa/meson.build
/qemu/hw/mips/mipssim.c
/qemu/hw/misc/Kconfig
/qemu/hw/misc/meson.build
/qemu/hw/misc/pca9552.c
/qemu/hw/misc/pca9554.c
/qemu/hw/nvram/fw_cfg.c
/qemu/hw/pci-host/Kconfig
/qemu/hw/pci-host/meson.build
/qemu/hw/pci-host/ppc440_pcix.c
/qemu/hw/pci-host/ppc4xx_pci.c
/qemu/hw/pci-host/ppce500.c
/qemu/hw/pci-host/trace-events
/qemu/hw/ppc/Kconfig
/qemu/hw/ppc/meson.build
/qemu/hw/ppc/pnv.c
/qemu/hw/ppc/pnv_bmc.c
/qemu/hw/ppc/pnv_chiptod.c
/qemu/hw/ppc/pnv_i2c.c
/qemu/hw/ppc/pnv_n1_chiplet.c
/qemu/hw/ppc/pnv_nest_pervasive.c
/qemu/hw/ppc/ppc440_bamboo.c
/qemu/hw/ppc/ppc440_uc.c
/qemu/hw/ppc/sam460ex.c
/qemu/hw/ppc/spapr.c
/qemu/hw/ppc/spapr_cpu_core.c
/qemu/hw/ppc/spapr_hcall.c
/qemu/hw/ppc/spapr_irq.c
/qemu/hw/ppc/spapr_vhyp_mmu.c
/qemu/hw/ppc/trace-events
/qemu/hw/sparc/leon3.c
/qemu/hw/tricore/tricore_testboard.c
/qemu/include/hw/acpi/cpu.h
/qemu/include/hw/acpi/ich9_tco.h
/qemu/include/hw/acpi/memory_hotplug.h
/qemu/include/hw/i2c/pnv_i2c_regs.h
/qemu/include/hw/i386/pc.h
/qemu/include/hw/i386/x86.h
/qemu/include/hw/ide/ide-bus.h
/qemu/include/hw/ide/ide-dev.h
/qemu/include/hw/ide/ide-dma.h
/qemu/include/hw/ide/internal.h
/qemu/include/hw/ide/pci.h
/qemu/include/hw/input/i8042.h
/qemu/include/hw/misc/pca9552.h
/qemu/include/hw/misc/pca9554.h
/qemu/include/hw/misc/pca9554_regs.h
/qemu/include/hw/pci-host/ppc4xx.h
/qemu/include/hw/ppc/pnv.h
/qemu/include/hw/ppc/pnv_chip.h
/qemu/include/hw/ppc/pnv_chiptod.h
/qemu/include/hw/ppc/pnv_n1_chiplet.h
/qemu/include/hw/ppc/pnv_nest_pervasive.h
/qemu/include/hw/ppc/pnv_xscom.h
/qemu/include/hw/ppc/ppc4xx.h
/qemu/include/hw/ppc/spapr.h
/qemu/include/hw/ppc/spapr_irq.h
/qemu/include/hw/sysbus.h
/qemu/include/hw/tricore/tricore_testdevice.h
/qemu/meson.build
/qemu/pc-bios/skiboot.lid
migration.json
/qemu/qemu-options.hx
/qemu/scripts/ci/gitlab-pipeline-status
/qemu/system/vl.c
/qemu/target/hexagon/idef-parser/macros.inc
/qemu/target/i386/cpu.c
/qemu/target/m68k/cpu.c
/qemu/target/m68k/cpu.h
/qemu/target/m68k/op_helper.c
/qemu/target/ppc/cpu.h
/qemu/target/ppc/cpu_init.c
/qemu/target/ppc/excp_helper.c
/qemu/target/ppc/gdbstub.c
/qemu/target/ppc/helper_regs.c
/qemu/target/ppc/kvm.c
/qemu/target/ppc/mmu_helper.c
/qemu/target/ppc/ppc-qmp-cmds.c
/qemu/target/ppc/tcg-stub.c
/qemu/target/ppc/timebase_helper.c
/qemu/target/ppc/translate.c
/qemu/target/ppc/translate/vsx-impl.c.inc
/qemu/target/s390x/cpu_features_def.h.inc
/qemu/target/sparc/asi.h
/qemu/tests/avocado/boot_linux.py
/qemu/tests/avocado/boot_linux_console.py
/qemu/tests/avocado/migration.py
/qemu/tests/avocado/ppc_hv_tests.py
/qemu/tests/avocado/ppc_powernv.py
/qemu/tests/avocado/ppc_pseries.py
/qemu/tests/lcitool/refresh
/qemu/tests/qtest/boot-serial-test.c
/qemu/tests/qtest/cdrom-test.c
/qemu/tests/qtest/dbus-display-test.c
/qemu/tests/qtest/meson.build
/qemu/tests/qtest/pca9552-test.c
/qemu/tests/qtest/pnv-host-i2c-test.c
/qemu/tests/qtest/pnv-xscom-test.c
/qemu/tests/qtest/pnv-xscom.h

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