[PATCH RFC-v2 00/11] qemu: Add support for iothread to virtqueue mapping for 'virtio-scsi'
Unfortunately still RFC as the qemu support is still not merged.
Once again there are a few patches that are applicable:
qemu: Use modern header formatting in 'qemu_command.h'
virXMLNodeGetSubelementList: Document return value semantics
virDomainIothreadMappingDefParse: Fix usage of
virXMLNodeGetSubelementList
docs: formatdomain: Clarify configuration of iothread <-> virtqueue
mapping
The patches below are RFC:
qemucapabilitiestest: Update 'caps_10.0.0_x86_64' to XXXXXX
qemu: capabilities: Introduce QEMU_CAPS_VIRTIO_SCSI_IOTHREAD_MAPPING
virDomainIothreadMapping: Add support for naming certain virt queues
conf: Add support for iothread to queue mapping config for
'virtio-scsi'
qemu: Implement support for iothread <-> virtqueue mapping for
'virtio-scsi' controllers
qemuxmlconftest: Add 'iothreads-virtio-scsi-mapping' case
NEWS: Mention multiple iothread support for 'virtio-scsi' controller
Changes to v1:
- pushed the non-RFC refactors
- few new cleanups added
- new docs patch emphasizing the auto-assignment (in example XML
and description) in qemu and improved wording of docs for
'virtio-blk' miltiqueue mapping
- changed code to use names for 'ctrl' and 'event' virtqueues of
'virtio-scsi'
- used the improved docs also for virtio scsi
- added NEWS
NEWS.rst | 6 +
docs/formatdomain.rst | 66 ++++++++++-
src/conf/domain_conf.c | 32 ++++--
src/conf/domain_conf.h | 4 +-
src/conf/domain_validate.c | 10 +-
src/conf/schemas/domaincommon.rng | 9 +-
src/hypervisor/domain_driver.c | 3 +-
src/qemu/qemu_capabilities.c | 2 +
src/qemu/qemu_capabilities.h | 1 +
src/qemu/qemu_command.c | 86 ++++++++++++--
src/qemu/qemu_command.h | 95 ++++++++++------
src/qemu/qemu_domain.c | 10 +-
src/qemu/qemu_validate.c | 105 ++++++++++++------
src/util/virxml.c | 2 +
.../caps_10.0.0_x86_64.replies | 7 +-
.../caps_10.0.0_x86_64.xml | 3 +-
...ads-virtio-scsi-mapping.x86_64-latest.args | 40 +++++++
...eads-virtio-scsi-mapping.x86_64-latest.xml | 65 +++++++++++
.../iothreads-virtio-scsi-mapping.xml | 57 ++++++++++
tests/qemuxmlconftest.c | 1 +
20 files changed, 495 insertions(+), 109 deletions(-)
create mode 100644
tests/qemuxmlconfdata/iothreads-virtio-scsi-mapping.x86_64-latest.args
create mode 100644 tests/qemuxmlconfdata/iothreads-virtio-scsi-mapping.x86_64-latest.xml
create mode 100644 tests/qemuxmlconfdata/iothreads-virtio-scsi-mapping.xml
--
2.48.1