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[PATCH rfcv3 00/11] LIBVIRT: X86: TDX support
by Zhenzhong Duan 12 Jan '24

12 Jan '24

Hi, This series brings libvirt the x86 TDX support. * What's TDX? TDX stands for Trust Domain Extensions which isolates VMs from the virtual-machine manager (VMM)/hypervisor and any other software on the platform. To support TDX, multiple software components, not only KVM but also QEMU, guest Linux and virtual bios, need to be updated. For more details, please check link[1], there are TDX spec links and public repository link at github for each software component. This patchset is another software component to extend libvirt to support TDX, with which one can start a VM from high level rather than running qemu directly. * Misc As QEMU use a software emulated way to reset guest which isn't supported by TDX guest for security reason. We add a new way to emulate the reset for TDX guest, called "hard reboot". We achieve this by killing old qemu and start a new one. Complete code can be found at [1], matching qemu code can be found at [2]. There are some new properties for tdx-guest object, i.e. `mrconfigid`, `mrowner`, `mrownerconfig` and `debug` which aren't in matching qemu[2] yet. I keep them intentionally as they will be implemented in qemu as extention series of [2]. * Test start/stop/reboot with virsh stop/reboot trigger in guest stop with on_poweroff=destroy/restart reboot with on_reboot=destroy/restart * Patch organization - patch 1-3: Support query of TDX capabilities. - patch 4-6: Add TDX type to launchsecurity framework. - patch 7-11: Add hard reboot support to TDX guest [1] https://github.com/intel/libvirt-tdx/commits/tdx_for_upstream_rfcv3 [2] https://github.com/intel/qemu-tdx/tree/tdx-qemu-upstream-v3 Thanks Zhenzhong Changelog: rfcv3: - Change to generate qemu cmdline with -bios - drop firmware auto match as -bios is used - add a hard reboot method to reboot TDX guest rfcv2: - give up using qmp cmd and check TDX directly on host for TDX capabilities. - use launchsecurity framework to support TDX - use <os>.<loader> for general loader - add auto firmware match feature for TDX A example TDVF fimware description file 70-edk2-x86_64-tdx.json: { "description": "UEFI firmware for x86_64, supporting Intel TDX", "interface-types": [ "uefi" ], "mapping": { "device": "generic", "filename": "/usr/share/OVMF/OVMF_CODE-tdx.fd" }, "targets": [ { "architecture": "x86_64", "machines": [ "pc-q35-*" ] } ], "features": [ "intel-tdx", "verbose-dynamic" ], "tags": [ ] } rfcv2: https://www.mail-archive.com/libvir-list@redhat.com/msg219378.html Chenyi Qiang (3): qemu: add hard reboot in QEMU driver qemu: make hard reboot as the TDX default reboot mode virsh: add new option "timekeep" to keep virsh console alive Zhenzhong Duan (8): qemu: Check if INTEL Trust Domain Extention support is enabled qemu: Add TDX capability conf: expose TDX feature in domain capabilities conf: add tdx as launch security type qemu: Add command line and validation for TDX type qemu: force special parameters enabled for TDX guest qemu: Extend hard reboot in Qemu driver conf: Add support to keep same domid for hard reboot docs/formatdomaincaps.rst | 1 + include/libvirt/libvirt-domain.h | 2 + src/conf/domain_capabilities.c | 1 + src/conf/domain_capabilities.h | 1 + src/conf/domain_conf.c | 50 ++++++++++++++++ src/conf/domain_conf.h | 11 ++++ src/conf/schemas/domaincaps.rng | 9 +++ src/conf/schemas/domaincommon.rng | 34 +++++++++++ src/conf/virconftypes.h | 2 + src/qemu/qemu_capabilities.c | 38 +++++++++++- src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 29 +++++++++ src/qemu/qemu_domain.c | 18 ++++++ src/qemu/qemu_domain.h | 4 ++ src/qemu/qemu_driver.c | 85 ++++++++++++++++++++------ src/qemu/qemu_firmware.c | 1 + src/qemu/qemu_monitor.c | 19 +++++- src/qemu/qemu_monitor.h | 2 +- src/qemu/qemu_monitor_json.c | 6 +- src/qemu/qemu_namespace.c | 1 + src/qemu/qemu_process.c | 99 ++++++++++++++++++++++++++++++- src/qemu/qemu_validate.c | 18 ++++++ tools/virsh-console.c | 3 + tools/virsh-domain.c | 64 +++++++++++++++----- tools/virsh.h | 1 + 25 files changed, 463 insertions(+), 37 deletions(-) -- 2.34.1

5 40

Entering freeze for libvirt-10.0.0
by Jiri Denemark 12 Jan '24

12 Jan '24

I have just tagged v10.0.0-rc1 in the repository and pushed signed tarballs and source RPMs to https://download.libvirt.org/ Please give the release candidate some testing and in case you find a serious issue which should have a fix in the upcoming release, feel free to reply to this thread to make sure the issue is more visible. If you have not done so yet, please update NEWS.rst to document any significant change you made since the last release. Thanks, Jirka

1 1

[PATCH 0/3] ci: Fixes for integration jobs
by Andrea Bolognani 12 Jan '24

12 Jan '24

Andrea Bolognani (3): ci: Fix upstream-qemu job definitions ci: Move upstream-qemu job to Fedora 39 ci: Add notes for integration jobs ci/integration.yml | 58 +++++++++++++++++++++++++++++++--------------- 1 file changed, 39 insertions(+), 19 deletions(-) -- 2.43.0

3 15

[PATCH] NEWS: Mention migration fixes and iothread mapping
by Peter Krempa 12 Jan '24

12 Jan '24

Signed-off-by: Peter Krempa <pkrempa(a)redhat.com> --- NEWS.rst | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 9e538a8f57..af3c4906df 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -24,10 +24,45 @@ v10.0.0 (unreleased) This should enable faster migration of memory pages that the destination tries to read before they are migrated from the source. + * qemu: Add support for mapping iothreads to virtqueues of ``virtio-blk`` devices + + QEMU added the possibility to map multiple ``iothreads`` to a single + ``virtio-blk`` device and map them even to specific virtqueues. Libvirt + adds a ``<iothreads>`` subelement of the ``<disk> <driver>`` element that + users can use to configure the mapping. + + * qemu: Allow automatic resize of block-device-backed disk to full size of the device + + The new flag ``VIR_DOMAIN_BLOCK_RESIZE_CAPACITY`` for + ``virDomainBlockResize`` allows resizing a block-device backed ``raw`` disk + of a VM without the need to specify the full size of the block device. + * **Improvements** + * qemu: Improve migration XML use when persisting VM on destination + + When migrating a VM with a custom migration XML, use it as a base for + persisting it on the destination as users could have changed non-ABI + breaking facts which would prevent subsequent start if the old XML were used. + + * qemu: Simplify non-shared storage migration to ``raw`` block devices + + The phase of copying storage during migration without shared storage + requires that both the source and destination image are identical in size. + This may not be possible if the destination is backed by a block device + and the source image size is not a multiple of the block device block size. + + Libvirt aleviates this by automatically adding a ``<slice>`` to match the + size of the source image rather than failing the migration. + * **Bug fixes** + * qemu: Various migration bug fixes and debuggability improvement + + This release fixes multiple bugs in virsh and libvirt in handling of + migration arguments and XMLs and modifies error reporting for better + debugging. + v9.10.0 (2023-12-01) ==================== -- 2.43.0

2 1

[PATCH] conf: domain_conf: cleanup def in case of errors
by Shaleen Bathla 11 Jan '24

11 Jan '24

Just like in rest of the function virDomainFSDefParseXML, use goto error so that def will be cleaned up in error cases. Signed-off-by: Shaleen Bathla <shaleen.bathla(a)oracle.com> --- src/conf/domain_conf.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index be57a1981e7d..5d55d2acdace 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -8866,23 +8866,23 @@ virDomainFSDefParseXML(virDomainXMLOption *xmlopt, goto error; if ((n = virXPathNodeSet("./idmap/uid", ctxt, &uid_nodes)) < 0) - return NULL; + goto error; if (n) { def->idmap.uidmap = virDomainIdmapDefParseXML(ctxt, uid_nodes, n); if (!def->idmap.uidmap) - return NULL; + goto error; def->idmap.nuidmap = n; } if ((n = virXPathNodeSet("./idmap/gid", ctxt, &gid_nodes)) < 0) - return NULL; + goto error; if (n) { def->idmap.gidmap = virDomainIdmapDefParseXML(ctxt, gid_nodes, n); if (!def->idmap.gidmap) - return NULL; + goto error; def->idmap.ngidmap = n; } -- 2.39.3

2 1

[PATCH 00/11] qemu: Add support for CPU clusters
by Andrea Bolognani 11 Jan '24

11 Jan '24

Edited for brevity. Full version: $ git fetch https://gitlab.com/abologna/libvirt.git cpu-clusters Depends on: https://lists.libvirt.org/archives/list/devel@lists.libvirt.org/thread/IDFV… Andrea Bolognani (11): tests: Add hostcpudata for machine with CPU clusters conf: Report CPU clusters in capabilities XML conf: Allow specifying CPU clusters qemu: Introduce QEMU_CAPS_SMP_CLUSTERS qemu: Use CPU clusters for guests tests: Add test case for CPU clusters qemu: Make monitor aware of CPU clusters tests: Verify handling of CPU clusters in QMP data docs: Tweak documentation for CPU topology docs: Document CPU clusters news: Mention support for CPU clusters NEWS.rst | 6 + docs/formatcaps.rst | 2 +- docs/formatdomain.rst | 24 +- src/bhyve/bhyve_command.c | 5 + src/conf/capabilities.c | 5 +- src/conf/capabilities.h | 1 + src/conf/cpu_conf.c | 16 +- src/conf/cpu_conf.h | 1 + src/conf/domain_conf.c | 1 + src/conf/schemas/capability.rng | 3 + src/conf/schemas/cputypes.rng | 5 + src/cpu/cpu.c | 1 + src/libvirt_linux.syms | 1 + src/libxl/libxl_capabilities.c | 1 + src/qemu/qemu_capabilities.c | 2 + src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 7 + src/qemu/qemu_domain.c | 3 +- src/qemu/qemu_monitor.c | 2 + src/qemu/qemu_monitor.h | 2 + src/qemu/qemu_monitor_json.c | 5 + src/util/virhostcpu.c | 22 + src/util/virhostcpu.h | 1 + src/vmx/vmx.c | 7 + tests/capabilityschemadata/caps-qemu-kvm.xml | 32 +- .../x86_64-host+guest,model486-result.xml | 2 +- .../x86_64-host+guest,models-result.xml | 2 +- .../cputestdata/x86_64-host+guest-result.xml | 2 +- tests/cputestdata/x86_64-host+guest.xml | 2 +- .../x86_64-host+host-model-nofallback.xml | 2 +- ...t-Haswell-noTSX+Haswell,haswell-result.xml | 2 +- ...ell-noTSX+Haswell-noTSX,haswell-result.xml | 2 +- ...ost-Haswell-noTSX+Haswell-noTSX-result.xml | 2 +- .../x86_64-host-worse+guest-result.xml | 2 +- .../qemucapabilitiesdata/caps_7.1.0_ppc64.xml | 1 + .../caps_7.1.0_x86_64.xml | 1 + tests/qemucapabilitiesdata/caps_7.2.0_ppc.xml | 1 + .../caps_7.2.0_x86_64+hvf.xml | 1 + .../caps_7.2.0_x86_64.xml | 1 + .../caps_8.0.0_riscv64.xml | 1 + .../caps_8.0.0_x86_64.xml | 1 + .../qemucapabilitiesdata/caps_8.1.0_s390x.xml | 1 + .../caps_8.1.0_x86_64.xml | 1 + .../caps_8.2.0_aarch64.xml | 1 + .../caps_8.2.0_x86_64.xml | 1 + .../caps_9.0.0_x86_64.xml | 1 + .../ppc64-modern-bulk-result-conf.xml | 2 +- .../ppc64-modern-bulk-result-live.xml | 2 +- .../ppc64-modern-individual-result-conf.xml | 2 +- .../ppc64-modern-individual-result-live.xml | 2 +- .../x86-modern-bulk-result-conf.xml | 2 +- .../x86-modern-bulk-result-live.xml | 2 +- .../x86-modern-individual-add-result-conf.xml | 2 +- .../x86-modern-individual-add-result-live.xml | 2 +- ...imeout+graphics-spice-timeout-password.xml | 2 +- .../qemuhotplug-graphics-spice-timeout.xml | 2 +- ...torjson-cpuinfo-aarch64-clusters-cpus.json | 88 + ...json-cpuinfo-aarch64-clusters-hotplug.json | 171 ++ ...umonitorjson-cpuinfo-aarch64-clusters.data | 108 + tests/qemumonitorjsontest.c | 9 +- .../cpu-hotplug-startup.x86_64-latest.args | 2 +- .../cpu-numa-disjoint.x86_64-latest.args | 2 +- .../cpu-numa-disordered.x86_64-latest.args | 2 +- .../cpu-numa-memshared.x86_64-latest.args | 2 +- ...-numa-no-memory-element.x86_64-latest.args | 2 +- .../cpu-numa1.x86_64-latest.args | 2 +- .../cpu-numa2.x86_64-latest.args | 2 +- .../cpu-topology1.x86_64-latest.args | 2 +- .../cpu-topology2.x86_64-latest.args | 2 +- .../cpu-topology3.x86_64-latest.args | 2 +- .../cpu-topology4.x86_64-latest.args | 2 +- ...args => cpu-topology5.aarch64-latest.args} | 12 +- tests/qemuxml2argvdata/cpu-topology5.xml | 17 + ...memory-no-numa-topology.x86_64-latest.args | 2 +- .../fd-memory-no-numa-topology.xml | 2 +- ...fd-memory-numa-topology.x86_64-latest.args | 2 +- .../fd-memory-numa-topology.xml | 2 +- ...d-memory-numa-topology2.x86_64-latest.args | 2 +- .../fd-memory-numa-topology2.xml | 2 +- ...d-memory-numa-topology3.x86_64-latest.args | 2 +- .../fd-memory-numa-topology3.xml | 2 +- .../hugepages-nvdimm.x86_64-latest.args | 2 +- tests/qemuxml2argvdata/hugepages-nvdimm.xml | 2 +- ...memory-default-hugepage.x86_64-latest.args | 2 +- .../memfd-memory-default-hugepage.xml | 2 +- .../memfd-memory-numa.x86_64-latest.args | 2 +- tests/qemuxml2argvdata/memfd-memory-numa.xml | 2 +- ...emory-hotplug-dimm-addr.x86_64-latest.args | 2 +- .../memory-hotplug-dimm.x86_64-latest.args | 2 +- ...memory-hotplug-multiple.x86_64-latest.args | 2 +- ...y-hotplug-nvdimm-access.x86_64-latest.args | 2 +- .../memory-hotplug-nvdimm-access.xml | 2 +- ...ry-hotplug-nvdimm-align.x86_64-latest.args | 2 +- .../memory-hotplug-nvdimm-align.xml | 2 +- ...ry-hotplug-nvdimm-label.x86_64-latest.args | 2 +- .../memory-hotplug-nvdimm-label.xml | 2 +- ...ory-hotplug-nvdimm-pmem.x86_64-latest.args | 2 +- .../memory-hotplug-nvdimm-pmem.xml | 2 +- ...-nvdimm-ppc64-abi-update.ppc64-latest.args | 2 +- ...ory-hotplug-nvdimm-ppc64.ppc64-latest.args | 2 +- ...hotplug-nvdimm-readonly.x86_64-latest.args | 2 +- .../memory-hotplug-nvdimm-readonly.xml | 2 +- .../memory-hotplug-nvdimm.x86_64-latest.args | 2 +- .../memory-hotplug-nvdimm.xml | 2 +- ...mory-hotplug-virtio-mem.x86_64-latest.args | 2 +- .../memory-hotplug-virtio-mem.xml | 2 +- ...ory-hotplug-virtio-pmem.x86_64-latest.args | 2 +- .../memory-hotplug-virtio-pmem.xml | 2 +- .../memory-hotplug.x86_64-latest.args | 2 +- ...auto-memory-vcpu-cpuset.x86_64-latest.args | 2 +- ...no-cpuset-and-placement.x86_64-latest.args | 2 +- ...d-auto-vcpu-no-numatune.x86_64-latest.args | 2 +- ...to-vcpu-static-numatune.x86_64-latest.args | 2 +- ...static-memory-auto-vcpu.x86_64-latest.args | 2 +- ...static-vcpu-no-numatune.x86_64-latest.args | 2 +- .../qemuxml2argvdata/numad.x86_64-latest.args | 2 +- ...ne-auto-nodeset-invalid.x86_64-latest.args | 2 +- .../pci-expander-bus.x86_64-latest.args | 2 +- .../pcie-expander-bus.x86_64-latest.args | 2 +- .../pseries-phb-numa-node.ppc64-latest.args | 2 +- tests/qemuxml2argvtest.c | 1 + .../cpu-numa-disjoint.x86_64-latest.xml | 2 +- .../cpu-numa-disordered.x86_64-latest.xml | 2 +- .../cpu-numa-memshared.x86_64-latest.xml | 2 +- ...u-numa-no-memory-element.x86_64-latest.xml | 2 +- .../cpu-numa1.x86_64-latest.xml | 2 +- .../cpu-numa2.x86_64-latest.xml | 2 +- ...memory-hotplug-dimm-addr.x86_64-latest.xml | 2 +- .../memory-hotplug-dimm.x86_64-latest.xml | 2 +- .../memory-hotplug-multiple.x86_64-latest.xml | 2 +- ...g-nvdimm-ppc64-abi-update.ppc64-latest.xml | 2 +- ...mory-hotplug-nvdimm-ppc64.ppc64-latest.xml | 2 +- .../memory-hotplug.x86_64-latest.xml | 2 +- ...-auto-memory-vcpu-cpuset.x86_64-latest.xml | 2 +- ...-no-cpuset-and-placement.x86_64-latest.xml | 2 +- ...ad-auto-vcpu-no-numatune.x86_64-latest.xml | 2 +- ...-static-vcpu-no-numatune.x86_64-latest.xml | 2 +- .../pci-expander-bus.x86_64-latest.xml | 2 +- .../pcie-expander-bus.x86_64-latest.xml | 2 +- .../pseries-phb-numa-node.ppc64-latest.xml | 2 +- .../linux-basic-clusters/system/cpu | 1 + .../linux-basic-clusters/system/node | 1 + .../vircaps-aarch64-basic-clusters.xml | 255 +++ .../vircaps2xmldata/vircaps-aarch64-basic.xml | 32 +- .../vircaps-x86_64-basic-dies.xml | 24 +- .../vircaps2xmldata/vircaps-x86_64-basic.xml | 32 +- .../vircaps2xmldata/vircaps-x86_64-caches.xml | 16 +- tests/vircaps2xmldata/vircaps-x86_64-hmat.xml | 48 +- .../vircaps-x86_64-resctrl-cdp.xml | 24 +- .../vircaps-x86_64-resctrl-cmt.xml | 24 +- .../vircaps-x86_64-resctrl-fake-feature.xml | 24 +- .../vircaps-x86_64-resctrl-skx-twocaches.xml | 2 +- .../vircaps-x86_64-resctrl-skx.xml | 2 +- .../vircaps-x86_64-resctrl.xml | 24 +- tests/vircaps2xmltest.c | 1 + .../linux-aarch64-with-clusters.cpuinfo | 2016 +++++++++++++++++ .../linux-aarch64-with-clusters.expected | 1 + .../cpu/cpu0/topology/cluster_cpus | 1 + .../cpu/cpu0/topology/cluster_cpus_list | 1 + .../cpu/cpu0/topology/cluster_id | 1 + .../cpu/cpu0/topology/core_cpus | 1 + .../cpu/cpu0/topology/core_cpus_list | 1 + .../cpu/cpu0/topology/core_id | 1 + .../cpu/cpu0/topology/core_siblings | 1 + .../cpu/cpu0/topology/core_siblings_list | 1 + .../cpu/cpu0/topology/package_cpus | 1 + .../cpu/cpu0/topology/package_cpus_list | 1 + .../cpu/cpu0/topology/physical_package_id | 1 + .../cpu/cpu0/topology/thread_siblings | 1 + .../cpu/cpu0/topology/thread_siblings_list | 1 + [...] tests/virhostcputest.c | 1 + tests/vmx2xmldata/esx-in-the-wild-10.xml | 2 +- tests/vmx2xmldata/esx-in-the-wild-8.xml | 2 +- tests/vmx2xmldata/esx-in-the-wild-9.xml | 2 +- 3303 files changed, 6180 insertions(+), 262 deletions(-) create mode 100644 tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-cpus.json create mode 100644 tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-hotplug.json create mode 100644 tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters.data copy tests/qemuxml2argvdata/{cpu-topology2.x86_64-latest.args => cpu-topology5.aarch64-latest.args} (69%) create mode 100644 tests/qemuxml2argvdata/cpu-topology5.xml create mode 120000 tests/vircaps2xmldata/linux-basic-clusters/system/cpu create mode 120000 tests/vircaps2xmldata/linux-basic-clusters/system/node create mode 100644 tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml create mode 100644 tests/virhostcpudata/linux-aarch64-with-clusters.cpuinfo create mode 100644 tests/virhostcpudata/linux-aarch64-with-clusters.expected create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus_list create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_id create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus_list create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_id create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings_list create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus_list create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/physical_package_id create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings_list [...] -- 2.43.0

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[PATCH] virsh: Command completion, add comp-methods with zlib and zstd
by Yalei Li 11 Jan '24

11 Jan '24

Signed-off-by: Yalei Li <liyl43(a)chinatelecom.cn> --- tools/virsh-completer-domain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/virsh-completer-domain.c b/tools/virsh-completer-domain.c index b54baf3577..2891d1399c 100644 --- a/tools/virsh-completer-domain.c +++ b/tools/virsh-completer-domain.c @@ -1012,7 +1012,7 @@ virshDomainMigrateCompMethodsCompleter(vshControl *ctl, const vshCmd *cmd, unsigned int flags) { - const char *methods[] = {"xbzrle", "mt", NULL}; + const char *methods[] = {"xbzrle", "mt", "zlib", "zstd", NULL}; const char *method = NULL; virCheckFlags(0, NULL); -- 2.27.0

2 1

[PATCH 0/4] Prepare webpage for hosting via gitlab pages
by Peter Krempa 10 Jan '24

10 Jan '24

As the progress on the gitlab feature we need to do this seems good: https://gitlab.com/gitlab-org/gitlab-pages/-/issues/601 this series prepares the libvirt project to do the hosting and will allow us to validate it before switching over once the feature is enabled. Patches 1/4 and 2/4 can be pushed right away: - Patch 1/4 prepares the job to publish the page (currently via the libvirt.gitlab.io/libvirt URL each project gets automatically - Patch 2/4 adds the '_redirects' file which is populated from adapted 'mod_rewrite' rules from the current server. This file serves for validation of the rules and will allow us to validate them before switching over The last 2 patches are for the subsequent steps: - 3/4 removes the 'legacy' webpage job, this can be pushed either when we switch over to gitlab pages or when the old server will fetch the archive from the new artifacts file - 4/4 will be needed right before swithching over to gitlab pages as the redirects will need to be adapted for custom domain hosting The new 'pages' artifact from a CI run of this series can be viewed at: https://gitlab.com/pipo.sk/libvirt/-/jobs/5900957150 The 'redirect' validation (from an older version of this series) can be viewed at: https://pipo.sk.gitlab.io/libvirt/_redirects (beware that this will cause a certificate failure, as gitlab pages doesn't work well if you have a dot in your username ...) Peter Krempa (4): gitlab-ci: Configure website build to be published via gitlab pages docs: Add redirects configuration for gitlab pages gitlab-ci: Drop the legacy web page job docs: gitlab redirects: Drop '/libvirt' prefix for hosting the web through gitlab pages .gitlab-ci.yml | 80 +++++++++++++++++++++++++++++++++--------- docs/.gitlab_redirects | 54 ++++++++++++++++++++++++++++ 2 files changed, 117 insertions(+), 17 deletions(-) create mode 100644 docs/.gitlab_redirects -- 2.43.0

2 6

[PATCH v2 0/4] Introduce dynamicMemslots attribute for virtio-mem
by Michal Privoznik 10 Jan '24

10 Jan '24

v2 of: https://lists.libvirt.org/archives/list/devel@lists.libvirt.org/thread/MWYG… diff to v1: - Don't set .unplugged-inaccessible because it's not compatible with !x84_64 and even on x86_64 it's likely to get deprecated soon. Thanks David for pointing this out! Michal Prívozník (4): conf: Introduce dynamicMemslots attribute for virtio-mem qemu_capabilities: Add QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_DYNAMIC_MEMSLOTS capability qemu_validate: Check capability for virtio-mem dynamicMemslots qemu_command: Generate cmd line for virtio-mem dynamicMemslots docs/formatdomain.rst | 6 ++++++ src/conf/domain_conf.c | 18 +++++++++++++++++- src/conf/domain_conf.h | 1 + src/conf/schemas/domaincommon.rng | 5 +++++ src/qemu/qemu_capabilities.c | 2 ++ src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 3 +++ src/qemu/qemu_validate.c | 7 +++++++ .../qemucapabilitiesdata/caps_8.2.0_x86_64.xml | 1 + ...emory-hotplug-virtio-mem.x86_64-latest.args | 2 +- .../memory-hotplug-virtio-mem.xml | 2 +- 11 files changed, 45 insertions(+), 3 deletions(-) -- 2.41.0

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[PATCH v2 00/14] Unreacheble code cleanup
by Dmitry Frolov 10 Jan '24

10 Jan '24

A lot of unreacheble code was caused by int functions, which return nothing except zero. Unreacheble code was removed. Corresponding functions type was changed to void. Dmitry Frolov (14): cpu: turn virCPUx86DataAddItem() to void cpu: turn virCPUx86DataAdd() to void libxl: turn libxlCapsAddCPUID() to void libxl: turn virCapabilitiesAddHostFeature() to void libxl: turn libxl_get_physinfo() to void conf: turn virCapabilitiesSetNetPrefix() to void libxl: turn libxlMakeDomainOSCaps() to void libxl: turn libxlMakeDomainDeviceDiskCaps() to void libxl: turn libxlMakeDomainDeviceGraphicsCaps() to void libxl: turn libxlMakeDomainDeviceVideoCaps() to void conf: turn virDomainGraphicsListenAppendAddress() to void vbox: turn vboxDumpDisplay() to void libxl: turn xenParseXLNamespaceData() to void rpc: turn virNetClientAddProgram() to void src/admin/admin_remote.c | 3 +- src/conf/capabilities.c | 8 +-- src/conf/capabilities.h | 4 +- src/conf/domain_conf.c | 4 +- src/conf/domain_conf.h | 2 +- src/cpu/cpu_x86.c | 91 ++++++++++++--------------------- src/cpu/cpu_x86.h | 2 +- src/libxl/libxl_capabilities.c | 54 +++++++------------ src/libxl/libxl_conf.c | 20 ++------ src/libxl/libxl_driver.c | 6 +-- src/libxl/xen_common.c | 7 +-- src/libxl/xen_xl.c | 8 ++- src/locking/lock_driver_lockd.c | 3 +- src/logging/log_manager.c | 3 +- src/lxc/lxc_monitor.c | 4 +- src/remote/remote_driver.c | 7 ++- src/rpc/virnetclient.c | 3 +- src/rpc/virnetclient.h | 2 +- src/test/test_driver.c | 6 +-- src/vbox/vbox_common.c | 13 ++--- src/vmx/vmx.c | 3 +- tests/libxlmock.c | 5 +- 22 files changed, 86 insertions(+), 172 deletions(-) -- 2.34.1

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