[libvirt] [PATCH] cpu: Let explicit features override model features

[Peter Krempa]

On 07/21/13 14:37, Jiri Denemark wrote:
> Until now CPU features inherited from a specified CPU model could only
> be overridden with 'disable' policy. With this patch, any explicitly
> specified feature always overrides the same feature inherited from a CPU
> model regardless on the specified policy.
>
> The CPU in x86-exact-force-Haswell.xml would previously be incompatible
> with x86-host-SandyBridge.xml CPU even though x86-host-SandyBridge.xml
> provides all features required by x86-exact-force-Haswell.xml.
> ---
>   src/cpu/cpu_x86.c                             |  5 +++++
>   tests/cputest.c                               |  1 +
>   tests/cputestdata/x86-exact-force-Haswell.xml | 15 +++++++++++++++
>   tests/cputestdata/x86-host-SandyBridge.xml    |  6 ++++++
>   4 files changed, 27 insertions(+)
>   create mode 100644 tests/cputestdata/x86-exact-force-Haswell.xml
>   create mode 100644 tests/cputestdata/x86-host-SandyBridge.xml
>

ACK.

Peter