[libvirt] [PATCH] cpu_map: Add cqm alternative name for cmt

Kashyap Chamarthy kchamart at redhat.com
Fri Nov 3 13:48:47 UTC 2017


On Thu, Nov 02, 2017 at 08:29:44PM +0100, Jiri Denemark wrote:
> Linux kernel shows our "cmt" feature as "cqm". Let's mention the name in
> the cpu_map.xml to make it easier to find.

Thanks!  Wasted a few hours looking for the wrong flag the other day.

> Signed-off-by: Jiri Denemark <jdenemar at redhat.com>
> ---
>  src/cpu/cpu_map.xml | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
> index 96f4ce60d..e5da7a887 100644
> --- a/src/cpu/cpu_map.xml
> +++ b/src/cpu/cpu_map.xml
> @@ -224,7 +224,7 @@
>      <feature name='rtm'>
>        <cpuid eax_in='0x07' ecx_in='0x00' ebx='0x00000800'/>
>      </feature>
> -    <feature name='cmt'>
> +    <feature name='cmt'> <!-- cqm -->
>        <cpuid eax_in='0x07' ecx_in='0x00' ebx='0x00001000'/>
>      </feature>
>      <feature name='mpx'>
> -- 
> 2.14.3
> 
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-- 
/kashyap




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