[libvirt] [PATCH 0/7] Support rng backend model 'builtin'

Han Han hhan at redhat.com
Wed Jan 1 05:08:10 UTC 2020


CC Michal and Peter

On Wed, Jan 1, 2020 at 1:06 PM Han Han <hhan at redhat.com> wrote:

> https://bugzilla.redhat.com/show_bug.cgi?id=1785091
>
> This rng backend is added since QEMU 4.2. It uses getrandom() syscall to
> generate random instread of external rng source.
>
> QEMU bug reference: https://bugzilla.redhat.com/show_bug.cgi?id=1689946
>
> Han Han (7):
>   qemu_capabilities: Introduce QEMU_CAPS_OBJECT_RNG_BUILTIN
>   util: Do not assume comma after object id
>   qemu: Implement builtin rng backend
>   docs: Add schemas for rng backend builtin
>   tests: Add tests fr virtio-rng backend builtin
>   docs: Documents for virtio-rng backend builtin
>   news: Update news for rng backend type builtin
>
>  docs/formatdomain.html.in                     | 10 ++++++
>  docs/formatdomaincaps.html.in                 |  1 +
>  docs/news.xml                                 | 10 ++++++
>  docs/schemas/domaincommon.rng                 |  6 ++++
>  src/conf/domain_audit.c                       |  2 ++
>  src/conf/domain_conf.c                        |  9 ++++++
>  src/conf/domain_conf.h                        |  1 +
>  src/qemu/qemu_capabilities.c                  |  4 +++
>  src/qemu/qemu_capabilities.h                  |  1 +
>  src/qemu/qemu_command.c                       | 15 +++++++++
>  src/qemu/qemu_domain.c                        |  3 ++
>  src/util/virqemu.c                            | 13 ++++----
>  .../domaincapsdata/qemu_4.2.0-q35.x86_64.xml  |  1 +
>  .../domaincapsdata/qemu_4.2.0-tcg.x86_64.xml  |  1 +
>  .../qemu_4.2.0-virt.aarch64.xml               |  1 +
>  tests/domaincapsdata/qemu_4.2.0.aarch64.xml   |  1 +
>  tests/domaincapsdata/qemu_4.2.0.ppc64.xml     |  1 +
>  tests/domaincapsdata/qemu_4.2.0.s390x.xml     |  1 +
>  tests/domaincapsdata/qemu_4.2.0.x86_64.xml    |  1 +
>  .../caps_4.2.0.aarch64.xml                    |  1 +
>  .../qemucapabilitiesdata/caps_4.2.0.ppc64.xml |  1 +
>  .../qemucapabilitiesdata/caps_4.2.0.s390x.xml |  1 +
>  .../caps_4.2.0.x86_64.xml                     |  1 +
>  .../qemuxml2argvdata/virtio-rng-builtin.args  | 30 ++++++++++++++++++
>  tests/qemuxml2argvdata/virtio-rng-builtin.xml | 26 ++++++++++++++++
>  tests/qemuxml2argvtest.c                      |  3 ++
>  .../qemuxml2xmloutdata/virtio-rng-builtin.xml | 31 +++++++++++++++++++
>  tests/qemuxml2xmltest.c                       |  2 ++
>  28 files changed, 172 insertions(+), 6 deletions(-)
>  create mode 100644 tests/qemuxml2argvdata/virtio-rng-builtin.args
>  create mode 100644 tests/qemuxml2argvdata/virtio-rng-builtin.xml
>  create mode 100644 tests/qemuxml2xmloutdata/virtio-rng-builtin.xml
>
> --
> 2.23.0
>
>

-- 
Best regards,
-----------------------------------
Han Han
Quality Engineer
Redhat.

Email: hhan at redhat.com
Phone: +861065339333
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