v1 libvirt patches:
https://www.redhat.com/archives/libvir-list/2019-January/msg00593.html
Previous incomplete RFC here:
https://www.redhat.com/archives/libvir-list/2019-January/msg00346.html
qemu patches, queued for qemu 4.0.0:
https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg00923.html
Previous libvirt discussion around this:
https://www.redhat.com/archives/libvir-list/2018-August/msg01073.html
Long story short we need to expose these options so apps have a
usable way to support rhel6 + virtio + q35. This series exposes
the new devices as model= values. This required adding new
model= attributes for several devices. See v1 posting for a summary
of the XML changes introduced, mostly it's adding virtio-transitional
and virtio-non-transitional to existing model= enums, and adding
model= XML attributes for devices that don't have them (disk, fs,
input)
Changes from v1:
- <filesystem> models are now named virtio-9p, virtio-9p-transitional,
virtio-9p-non-transitional. This is to avoid ambiguity as in the near
future we will likely add virtio-fs <filesystem> support
- Cleanup and prep work is separated into separate patches and front
loaded into the series.
- qemu caps additions are separated from the qemu_command.c patches,
and squashed together upfront.
- virDomainDeviceSetData is added to make it easier to compose a
virDomainDeviceDef on the fly. This is used for the transitional cli
building but can be useful elsewhere too, but that's for another
series.
- Lots of small improvements and fixes suggested by Andrea.
Thanks,
Cole
Cole Robinson (25):
conf: Set net->model earlier
conf: Add virDomainNetIsVirtioModel
qemu: Move <memballoon> validation out of qemu_command.c
qemu: Move <rng> validation out of qemu_command.c
qemu: command: Make vhost-scsi device string depend on address
qemu: command: Convert vhost-{vsock,scsi} to qemuBuildVirtioDevStr
conf: Add virDomainDeviceSetData
qemu: command: Make BuildVirtioDevStr more generic
qemu: command: Add qemuCaps to BuildVirtioStr
qemu: capabilities: Add virtio/vhost {non-}transitional
conf: Add <disk model='virtio-{non-}transitional'/>
qemu: Support disk model=virtio-{non-}transitional
qemu: Support interface model=virtio-{non-}transitional
conf: Add <hostdev model='virtio-{non-}transitional'/>
qemu: Support hostdev model=virtio-{non-}transitional
qemu: Support rng model=virtio-{non-}transitional
conf: Add <filesystem model='virtio-9p-{non-}transitional'/>
qemu: Support filesystem model=virtio-9p-{non-}transitional
qemu: Support memballoon model=virtio-{non-}transitional
qemu: Support vsock model=virtio-{non-}transitional
conf: Add <input model='virtio-{non-}transitional'/>
qemu: Support input model=virtio-{non-}transitional
qemu: Support virtio-serial controller model=virtio-{non-}transitional
qemu: Support scsi controller model=virtio-{non-}transitional
qemu: domcaps: Report disk <enum name="model">
docs/formatdomain.html.in | 39 ++-
docs/schemas/domaincommon.rng | 61 +++-
src/conf/domain_capabilities.c | 1 +
src/conf/domain_capabilities.h | 1 +
src/conf/domain_conf.c | 328 ++++++++++++++++--
src/conf/domain_conf.h | 67 ++++
src/libvirt_private.syms | 6 +
src/libxl/libxl_conf.c | 2 +
src/qemu/qemu_capabilities.c | 61 ++++
src/qemu/qemu_capabilities.h | 28 ++
src/qemu/qemu_command.c | 252 +++++++++++---
src/qemu/qemu_domain.c | 79 ++++-
src/qemu/qemu_domain_address.c | 97 ++++--
src/qemu/qemu_driver.c | 17 +-
src/qemu/qemu_hotplug.c | 2 +-
src/qemu/qemu_interface.c | 8 +-
src/qemu/qemu_process.c | 3 +-
src/security/virt-aa-helper.c | 2 +-
src/vbox/vbox_common.c | 2 +
src/vmx/vmx.c | 5 +-
.../bhyve_basic.x86_64.xml | 1 +
.../bhyve_fbuf.x86_64.xml | 1 +
.../bhyve_uefi.x86_64.xml | 1 +
tests/domaincapsschemadata/full.xml | 6 +
.../domaincapsschemadata/libxl-xenfv-usb.xml | 1 +
.../domaincapsschemadata/libxl-xenpv-usb.xml | 1 +
.../qemu_1.7.0.x86_64.xml | 3 +
.../qemu_2.12.0-virt.aarch64.xml | 5 +
.../qemu_2.12.0.ppc64.xml | 5 +
.../qemu_2.12.0.s390x.xml | 5 +
.../qemu_2.12.0.x86_64.xml | 5 +
.../qemu_2.6.0-virt.aarch64.xml | 5 +
.../qemu_2.6.0.aarch64.xml | 5 +
.../domaincapsschemadata/qemu_2.6.0.ppc64.xml | 5 +
.../qemu_2.6.0.x86_64.xml | 5 +
.../domaincapsschemadata/qemu_2.7.0.s390x.xml | 5 +
.../qemu_2.8.0-tcg.x86_64.xml | 5 +
.../domaincapsschemadata/qemu_2.8.0.s390x.xml | 5 +
.../qemu_2.8.0.x86_64.xml | 5 +
.../qemu_2.9.0-q35.x86_64.xml | 5 +
.../qemu_2.9.0-tcg.x86_64.xml | 5 +
.../qemu_2.9.0.x86_64.xml | 5 +
.../domaincapsschemadata/qemu_3.0.0.s390x.xml | 5 +
.../qemu_4.0.0.x86_64.xml | 154 ++++++++
tests/domaincapstest.c | 4 +
.../caps_4.0.0.x86_64.xml | 20 ++
.../virtio-non-transitional.x86_64-3.1.0.args | 65 ++++
...virtio-non-transitional.x86_64-latest.args | 62 ++++
.../virtio-non-transitional.xml | 40 +++
.../virtio-transitional.x86_64-3.1.0.args | 50 +++
.../virtio-transitional.x86_64-latest.args | 52 +++
.../qemuxml2argvdata/virtio-transitional.xml | 40 +++
tests/qemuxml2argvmock.c | 2 +-
tests/qemuxml2argvtest.c | 6 +
.../virtio-non-transitional.xml | 121 +++++++
.../virtio-transitional.xml | 80 +++++
tests/qemuxml2xmltest.c | 26 +-
57 files changed, 1736 insertions(+), 141 deletions(-)
create mode 100644 tests/domaincapsschemadata/qemu_4.0.0.x86_64.xml
create mode 100644 tests/qemuxml2argvdata/virtio-non-transitional.x86_64-3.1.0.args
create mode 100644 tests/qemuxml2argvdata/virtio-non-transitional.x86_64-latest.args
create mode 100644 tests/qemuxml2argvdata/virtio-non-transitional.xml
create mode 100644 tests/qemuxml2argvdata/virtio-transitional.x86_64-3.1.0.args
create mode 100644 tests/qemuxml2argvdata/virtio-transitional.x86_64-latest.args
create mode 100644 tests/qemuxml2argvdata/virtio-transitional.xml
create mode 100644 tests/qemuxml2xmloutdata/virtio-non-transitional.xml
create mode 100644 tests/qemuxml2xmloutdata/virtio-transitional.xml
--
2.20.1
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