[PATCH 26/32] cpu_map: Add versions of SandyBridge CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 2 + src/cpu_map/meson.build | 2 + src/cpu_map/x86_SandyBridge-v1.xml| 6 + src/cpu_map/x86_SandyBridge-v2.xml| 110 ++ .../domaincapsdata/qemu_5.2

[PATCH 24/32] cpu_map: Add versions of Haswell CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 4 + src/cpu_map/meson.build | 4 + src/cpu_map/x86_Haswell-v1.xml| 6 + src/cpu_map/x86_Haswell-v2.xml| 134 + src/cpu_map/x86_Haswell-v3.x

[PATCH 28/32] cpu_map: Add versions of Nehalem CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 2 + src/cpu_map/meson.build | 2 + src/cpu_map/x86_Nehalem-v1.xml| 6 ++ src/cpu_map/x86_Nehalem-v2.xml| 101 ++ .../domaincapsdata/qemu_5.

[PATCH 00/32] Add support for versioned CPU models

When parsing a domain XML which uses a non-versioned CPU model we want to replace it with the appropriate version variant similarly to what we do with machine types. Theoretically QEMU supports per machine type specification of a version with which a non-versioned CPU model is replaced, but this is

[PATCH 09/32] cpu_map: Group models in index.xml

We already visually group the included models according to vendor using comments. This patch introduces a new element for doing it properly in a machine friendly way. Signed-off-by: Jiri Denemark --- src/cpu/cpu_map.c | 2 +- src/cpu_map/index.xml | 226 ++-

[PATCH 13/32] qemu: Canonicalize CPU models

When parsing a domain XML which uses a non-versioned CPU model we want to replace it with the appropriate version variant similarly to what we do with machine types. Theoretically QEMU supports per machine type specification of a version with which a non-versioned CPU model is replaced, but this is

Re:Re: [PATCH] QEMU: allow to hot plugging virtio-serial-pci device

Hello, Sorry for the inconvience. My SoB is: Signed-off-by: shenjiatong Please have a look. Thank you. Best Regards, Jiatong Shen 2024/11/20 At 2024-11-19 19:04:30, "Michal Prívozník" wrote: >On 11/17/24 15:44, shenjiatong wrote: >> Virtio-serial-pci device is hot plu

[PATCH 05/32] sync_qemu_models_i386: Do not require full path to QEMU's cpu.c

While the script for synchronizing CPU features expects a path to QEMU source tree, this CPU model script insisted on getting a full patch to cpu.c file, even though it could easily deduce it from the path to QEMU source tree. Signed-off-by: Jiri Denemark --- src/cpu_map/sync_qemu_models_i386.py

[PATCH 03/32] sync_qemu_models_i386: Use f-strings

Signed-off-by: Jiri Denemark --- src/cpu_map/sync_qemu_models_i386.py | 21 ++--- 1 file changed, 10 insertions(+), 11 deletions(-) diff --git a/src/cpu_map/sync_qemu_models_i386.py b/src/cpu_map/sync_qemu_models_i386.py index 65ae031223..78c2bffab2 100755 --- a/src/cpu_map/sync

[PATCH 32/32] cpu_map: Add versions of Dhyana CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 2 + src/cpu_map/meson.build | 2 + src/cpu_map/x86_Dhyana-v1.xml | 6 ++ src/cpu_map/x86_Dhyana-v2.xml | 73 +++ ..._64-cpuid-Hygon-C86-7185-3

[PATCH 18/32] cpu_map: Add versions of Cooperlake CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 2 + src/cpu_map/meson.build | 2 + src/cpu_map/x86_Cooperlake-v1.xml | 6 + src/cpu_map/x86_Cooperlake-v2.xml | 164 ++ .../domaincapsdata/qemu_5.2

[PATCH 30/32] cpu_map: Add versions of EPYC-Rome CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 4 + src/cpu_map/meson.build | 4 + src/cpu_map/x86_EPYC-Rome-v1.xml | 6 ++ src/cpu_map/x86_EPYC-Rome-v2.xml | 86 +++ src/cpu_map/x86_EPYC-Rome-v3.

[PATCH 29/32] cpu_map: Add versions of EPYC-Milan CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 2 + src/cpu_map/meson.build | 2 + src/cpu_map/x86_EPYC-Milan-v1.xml | 6 ++ src/cpu_map/x86_EPYC-Milan-v2.xml | 99 +++ .../domaincapsdata/qemu_6.0.0

[PATCH 31/32] cpu_map: Add versions of EPYC CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 4 + src/cpu_map/meson.build | 4 + src/cpu_map/x86_EPYC-v1.xml | 6 ++ src/cpu_map/x86_EPYC-v2.xml | 75 ++ src/cpu_map/x86_EPYC-v3.xml

[PATCH 27/32] cpu_map: Add versions of Westmere CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 2 + src/cpu_map/meson.build | 2 + src/cpu_map/x86_Westmere-v1.xml | 6 + src/cpu_map/x86_Westmere-v2.xml | 105 ++ .../domaincapsdata/qemu_5.2

[PATCH 25/32] cpu_map: Add versions of IvyBridge CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 2 + src/cpu_map/meson.build | 2 + src/cpu_map/x86_IvyBridge-v1.xml | 6 + src/cpu_map/x86_IvyBridge-v2.xml | 119 ++ .../domaincapsdata/qemu_5.2

[PATCH 23/32] cpu_map: Add versions of Broadwell CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 4 + src/cpu_map/meson.build | 4 + src/cpu_map/x86_Broadwell-v1.xml | 6 + src/cpu_map/x86_Broadwell-v2.xml | 140 + src/cpu_map/x86_Broadwell-v3

[PATCH 22/32] cpu_map: Add versions of Skylake-Client CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 4 + src/cpu_map/meson.build | 4 + src/cpu_map/x86_Skylake-Client-v1.xml | 6 + src/cpu_map/x86_Skylake-Client-v2.xml | 141 ++ src/cpu_map/x86_Skylake-Cli

[PATCH 10/32] sync_qemu_models_i386: Update index.xml

Add all newly generated CPU models to the appropriate section of index.xml. Signed-off-by: Jiri Denemark --- src/cpu_map/sync_qemu_models_i386.py | 40 1 file changed, 40 insertions(+) diff --git a/src/cpu_map/sync_qemu_models_i386.py b/src/cpu_map/sync_qemu_models

[PATCH 17/32] cpu_map: Add versions of Snowridge CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 4 + src/cpu_map/meson.build | 4 + src/cpu_map/x86_Snowridge-v1.xml | 6 + src/cpu_map/x86_Snowridge-v2.xml | 143 + src/cpu_map/x86_Snowridge-v3

[PATCH 16/32] cpu_map: Add versions of SapphireRapids CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 3 + src/cpu_map/meson.build | 3 + src/cpu_map/x86_SapphireRapids-v1.xml | 6 + src/cpu_map/x86_SapphireRapids-v2.xml | 193 + src/cpu_map/x86_SapphireRapi

[PATCH 15/32] cpu_map: Add versions of GraniteRapids CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 1 + src/cpu_map/meson.build | 1 + src/cpu_map/x86_GraniteRapids-v1.xml | 6 +++ .../domaincapsdata/qemu_8.1.0-q35.x86_64.xml | 49 +++ .../domaincapsdata/qemu_8.1.

[PATCH 14/32] cpu_map: Add versions of SierraForest CPU model

Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 1 + src/cpu_map/meson.build | 1 + src/cpu_map/x86_SierraForest-v1.xml | 6 + .../domaincapsdata/qemu_9.1.0-q35.x86_64.xml | 27 +++ .../domaincapsdata/qemu_9.

[PATCH 12/32] cpu: Introduce virCPUCheckModel

A helper for checking whether a given CPU model is defined in the CPU map. Signed-off-by: Jiri Denemark --- src/cpu/cpu.c| 25 + src/cpu/cpu.h| 8 src/cpu/cpu_x86.c| 23 +++ src/libvirt_private.syms | 1 + 4 f

[PATCH 11/32] sync_qemu_models_i386: Copy signatures from base model

The signatures in the CPU map are used for matching physical CPUs and thus we need to cover all possible real world variants we know about. When adding a new version of an existing CPU model, we should copy the signature(s) of the existing model rather than replacing it with the signature that QEMU

[PATCH 08/32] sync_qemu_models_i386: Switch to lxml

XMLs parse/format round trip using lxml results in an XML document that almost exactly matches the original (including comments). Signed-off-by: Jiri Denemark --- src/cpu_map/sync_qemu_models_i386.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/cpu_map/sync_qemu_mo

[PATCH 07/32] sync_qemu_models_i386: Store extra info in a separate file

We don't really need or want the extra info to be included in the CPU model definitions in git, it's mostly useful for verifying the output of the script. Let's store it in a separate file rather than in a comment block of the CPU model definition itself. Signed-off-by: Jiri Denemark --- src/cpu

[PATCH 06/32] sync_qemu_models_i386: Add support for versioned CPU models

Each CPU model with -v* suffix is defined as a standalone model copying all attributes of the previous version. The only difference is -v1 which are defined as identical to the possibly already existing non-versioned CPU model. The -v1 CPU models will never be used in either host or domain capabili

[PATCH 04/32] sync_qemu_models_i386: Do not overwrite existing models

We don't change definitions of CPU models which were already included in a libvirt release to maintain migration compatibility. Thus the script can just skip existing models and save us from having to drop the changes it would do to them. Signed-off-by: Jiri Denemark --- src/cpu_map/sync_qemu_mo

[PATCH 02/32] sync_qemu_features_i386: Add some removed features back

When removing features unknown to QEMU (they have a different name or are completely missing as they are not configurable by a user) I should not have removed them from the list of features unknown to QEMU in the script for synchronizing QEMU features to the CPU map. Signed-off-by: Jiri Denemark

[PATCH 01/32] cpu_x86: Copy added and removed features from ancestor

When a CPU model is defined based on another model, we need to copy the lists of removed and added features from it. Signed-off-by: Jiri Denemark --- src/cpu/cpu_x86.c | 17 +++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c ind

Plans for 10.10.0 release (freeze on Tuesday 26 Nov)

We are getting close to 10.10.0 release of libvirt. To aim for the release on Monday 02 Dec I suggest entering the freeze on Tuesday 26 Nov and tagging RC2 on Thursday 28 Nov. I hope this works for everyone. Jirka

Re: [PATCH 2/4] qemu: capabilities: Introduce QEMU_CAPS_NETDEV_STREAM_RECONNECT_MILISECONDS

On a Tuesday in 2024, Peter Krempa wrote: The 'stream' type for 'netdev-add' recently added support for 'reconnect-ms' which supersedes 'reconnec' (now deprecated). Add a reconnect capability which will allow us to switch to the new property. Signed-off-by: Peter Krempa --- src/qemu/qemu_ca

Re: [PATCH 0/4] qemu: Adapt to deprecation of 'reconnect' field for 'stream 'netdevs' and update qemu capablities

On a Tuesday in 2024, Peter Krempa wrote: Peter Krempa (4): qemu: capabilities: Restore grouping in 'virQEMUCapsQMPSchemaQueries' qemu: capabilities: Introduce QEMU_CAPS_NETDEV_STREAM_RECONNECT_MILISECONDS qemu: passt: Use 'reconnect-ms' instead of 'reconnect' with new qemus tests: qemucap

[PATCH 2/4] qemu: capabilities: Introduce QEMU_CAPS_NETDEV_STREAM_RECONNECT_MILISECONDS

The 'stream' type for 'netdev-add' recently added support for 'reconnect-ms' which supersedes 'reconnec' (now deprecated). Add a capability which will allow us to switch to the new property. Signed-off-by: Peter Krempa --- src/qemu/qemu_capabilities.c| 2 ++ src/qemu/qemu_cap

[PATCH 3/4] qemu: passt: Use 'reconnect-ms' instead of 'reconnect' with new qemus

The 'reconnect' field of 'stream' network backend type is about to be deprecated so libvirt will need to start using 'reconnect-ms'. Signed-off-by: Peter Krempa --- src/qemu/qemu_passt.c | 14 -- 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/src/qemu/qemu_passt.c b/sr

[PATCH 1/4] qemu: capabilities: Restore grouping in 'virQEMUCapsQMPSchemaQueries'

Historically the QMP schema lookup queries were grouped by the first component of the query (which was also sorted), but not fully sorted. This deteriorated over time. Re-group the query strings now that some were added at the bottom. Signed-off-by: Peter Krempa --- src/qemu/qemu_capabilities.c

[PATCH 0/4] qemu: Adapt to deprecation of 'reconnect' field for 'stream 'netdevs' and update qemu capablities

Peter Krempa (4): qemu: capabilities: Restore grouping in 'virQEMUCapsQMPSchemaQueries' qemu: capabilities: Introduce QEMU_CAPS_NETDEV_STREAM_RECONNECT_MILISECONDS qemu: passt: Use 'reconnect-ms' instead of 'reconnect' with new qemus tests: qemucapabilitiesdata: Update 'x86_64' capabili

Re: [PATCH 0/4] Add news for recent features and CVEs

On 10/25/24 06:57, Han Han wrote: > Han Han (4): > NEWS: qemu: Add support for hyperv enlightenments features > NEWS: cpu_map: Add the EPYC-Genoa cpu mode > NEWS: Add the news for CVE-2024-2494 > NEWS: Add the news for CVE-2024-4418 > > NEWS.rst | 39 ++