[libvirt] [PATCH V3 0/2] Allow hot plugged host CPUs

Viktor Mihajlovski mihajlov at linux.vnet.ibm.com
Mon Dec 12 13:16:32 UTC 2016


On 25.11.2016 14:57, Viktor Mihajlovski wrote:
> This is a rework of the original patch allowing to use all host
> CPUs if the cpuset controller is not configured by libvirt.
> 
> The major enhancement is that we won't try to retrieve the online
> host CPU map on platforms where this is not supported and just
> fall back to the old behavior.
> 
> V3:
> - Added new function (in seperate patch) to find out whether the host
>   CPU online map can be retrieved gracefully
> 
> V2:
> - Avoid memory leak
> 
> Viktor Mihajlovski (2):
>   util: Allow to query the presence of host CPU bitmaps
>   qemu: Allow use of hot plugged host CPUs if no affinity set
> 
>  src/libvirt_private.syms |  1 +
>  src/qemu/qemu_process.c  | 33 ++++++++++++++++++++++++---------
>  src/util/virhostcpu.c    | 10 ++++++++++
>  src/util/virhostcpu.h    |  1 +
>  4 files changed, 36 insertions(+), 9 deletions(-)
> 
a friendly season's ping ...

-- 

Mit freundlichen Grüßen/Kind Regards
   Viktor Mihajlovski

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