On 4/27/20 2:14 PM, Daniel Henrique Barboza wrote:
> Recent changes in master (adding aio_io_uring cap, splitting
> feature parsing code to a new function, updates in news.xml)
> broke rebase for all patches in the series. Re-sending it, rebased
> with master at 606fb3979ab4.
>
> ****
>
> Hi,
>
> This series implements 3 Spectre related PowerPC features that
> were added back in QEMU 2.12:
>
> - CFPC: Cache Flush on Privilege Change
> - SBBC: Speculation Barrier Bounds Checking
> - IBS: Indirect Branch Speculation
>
> These options aren't much of a problem for users using latest
> hardware and guests with recent Linux kernels. Users with outdated
> hardware/firmware or trying to run AIX guests/guests with older
> kernels, however, will need to fine tune these options because
> QEMU defaults won't work.
>
> Instead of making users rely on <qemu:commandline> elements to
> hardcode the options in the XML, let's support them in Libvirt.
>
>
>
> Daniel Henrique Barboza (7):
> qemu: Add capability for CFPC pSeries feature
> qemu: Implement the CFPC pSeries feature
> qemu: Add capability for SBBC pSeries feature
> qemu: Implement the SBBC pSeries feature
> qemu: Add capability for IBS pSeries feature
> qemu: Implement the IBS pSeries feature
> news: Update for the recent added pSeries features
>
> docs/formatdomain.html.in | 36 +++++
> docs/news.xml | 10 ++
> docs/schemas/domaincommon.rng | 47 ++++++
> src/conf/domain_conf.c | 134 ++++++++++++++++++
> src/conf/domain_conf.h | 38 +++++
> src/libvirt_private.syms | 3 +
> src/qemu/qemu_capabilities.c | 8 ++
> src/qemu/qemu_capabilities.h | 5 +
> src/qemu/qemu_command.c | 15 ++
> src/qemu/qemu_validate.c | 33 +++++
> .../caps_2.12.0.ppc64.xml | 3 +
> .../qemucapabilitiesdata/caps_3.0.0.ppc64.xml | 3 +
> .../qemucapabilitiesdata/caps_3.1.0.ppc64.xml | 3 +
> .../qemucapabilitiesdata/caps_4.0.0.ppc64.xml | 3 +
> .../qemucapabilitiesdata/caps_4.2.0.ppc64.xml | 3 +
> .../qemucapabilitiesdata/caps_5.0.0.ppc64.xml | 3 +
> tests/qemuxml2argvdata/pseries-features.args | 3 +-
> tests/qemuxml2argvdata/pseries-features.xml | 3 +
> tests/qemuxml2argvtest.c | 53 ++++++-
> tests/qemuxml2xmloutdata/pseries-features.xml | 3 +
> tests/qemuxml2xmltest.c | 5 +-
> 21 files changed, 411 insertions(+), 3 deletions(-)
>
I've fixed all three TypeFromString()/TypeToString() places, and pushed.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Michal