The tests/cputestdata/cpu-parse.sh script has been broken since the
cpu_map.xml file was split into several XMLs.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
PEP8 recommends not having spaces around = in a keyword argument or
a default parameter value.
https://www.python.org/dev/peps/pep-0008/#other-recommendations
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Radostin Stoyanov <rstoyanov1@gmail.com>
The cpuidMap in cpu-cpuid.py was created for converting old data files
(with QEMU's feature-words bits) to the new model-expansion based data.
When I added tests for CPU live update based on disabled/enabled feature
lists I shamelessly used the existing cpuidMap for generating the
*-{enabled,disabled}.xml data files. Thus any new CPUID bits which are
not present in the original cpuidMap would be ignored. The correct thing
to do is to use cpu_map.xml.
All data files were fixed by running the following command:
./cpu-cpuid.py diff *.json
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Gather query-cpu-definitions results and use them for testing CPU model
usability blockers in CPUID to virCPUDef translation.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
This is particularly useful on operating systems that don't ship
Python as part of the base system (eg. FreeBSD) while still working
just as well as it did before on Linux.
While at it, make it explicit that our scripts are only going to
work with Python 2, and remove the usage of unbuffered I/O, which
as far as I can tell has no effect on the output files.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
All CPU features which QEMU does not know about but libvirt knows them
(currently "cmt" is the only one) are implicitly disabled by QEMU and
should be present in x86_64-cpuid-*-disabled.xml.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
The new command can be used to generate test data for virCPUUpdateLive.
When "cpu-cpuid.py diff x86-cpuid-Something.json" is run, it reads raw
CPUID data stored in x86-cpuid-Something.xml and CPUID data from QEMU
stored in x86-cpuid-Something.json to produce two more CPUID files:
x86-cpuid-Something-enabled.xml and x86-cpuid-Something-disabled.xml.
- x86-cpuid-Something-enabled.xml will contain CPUID bits present in
x86-cpuid-Something.json (i.e., enabled by QEMU for the "host" CPU)
- x86-cpuid-Something-disabled.xml will contain all CPUID bits from
x86-cpuid-Something.xml which are not present in
x86-cpuid-Something.json (i.e., CPUID bits which the host CPU
supports, but QEMU does not enable them for the "host" CPU)
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
The new script is going to be more general and the original
functionality can be requested by "cpu-cpuid.py convert".
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
