[PATCH v2] Add page_per_vq flag to the 'driver' element of virtio devices
Peter Krempa
pkrempa at redhat.com
Thu May 6 17:15:52 UTC 2021
On Wed, May 05, 2021 at 10:25:06 +0300, Gavi Teitz wrote:
> https://bugzilla.redhat.com/show_bug.cgi?id=1925363
>
> Add support for setting the page-per-vq flag, which is important for
> vdpa with vhost-user performance.
>
> Signed-off-by: Gavi Teitz <gavi at nvidia.com>
> ---
> docs/formatdomain.rst | 11 +++++-
> docs/schemas/domaincommon.rng | 5 +++
> src/conf/domain_conf.c | 10 +++++
> src/conf/domain_conf.h | 1 +
> src/qemu/qemu_command.c | 5 +++
> src/qemu/qemu_hotplug.c | 1 +
> .../net-virtio-page-per-vq.x86_64-latest.args | 38 ++++++++++++++++++
> tests/qemuxml2argvdata/net-virtio-page-per-vq.xml | 29 ++++++++++++++
> tests/qemuxml2argvtest.c | 1 +
> .../net-virtio-page-per-vq.x86_64-latest.xml | 46 ++++++++++++++++++++++
> tests/qemuxml2xmltest.c | 1 +
> 11 files changed, 147 insertions(+), 1 deletion(-)
> create mode 100644 tests/qemuxml2argvdata/net-virtio-page-per-vq.x86_64-latest.args
> create mode 100644 tests/qemuxml2argvdata/net-virtio-page-per-vq.xml
> create mode 100644 tests/qemuxml2xmloutdata/net-virtio-page-per-vq.x86_64-latest.xml
Not a full review, but a note for other reviewers; it's still missing
the ABI stability check.
More information about the libvir-list
mailing list