[libvirt] [PATCH 3/7] x86: Ignore CPUID functions greater than 10

Daniel P. Berrange berrange at redhat.com
Tue Jul 23 16:30:44 UTC 2013


On Tue, Jul 23, 2013 at 06:11:32PM +0200, Jiri Denemark wrote:
> We don't need to store any CPUID data for function we know nothing
> about. However, this limit may need to be increased in the future when
> libvirt learns features described by a CPUID function greater than 10.
> The comparison is done after subtracting high-bits prefix, so currently
> functions 0x00000000 to 0x0000000a and 0x80000000 to 0x8000000a are
> stored.
> ---
>  src/cpu/cpu_x86.c      | 5 +++++
>  src/cpu/cpu_x86_data.h | 1 +
>  2 files changed, 6 insertions(+)

ACK

Daniel
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