[libvirt] [PATCH] libxl: don't break the build on Xen>=4.5 because of libxl_vcpu_setaffinity()

[Jim Fehlig]

Eric Blake wrote:
> On 06/30/2014 03:11 PM, Jim Fehlig wrote:
>   
>> Dario Faggioli wrote:
>>     
>>> libxl interface for vcpu pinning is changing in Xen 4.5. Basically,
>>> libxl_set_vcpuaffinity() now wants one more parameter. That is
>>> representative of 'VCPU soft affinity', which libvirt does not use.
>>>
>>> To mark such change, the macro LIBXL_HAVE_VCPUINFO_SOFT_AFFINITY is
>>> defined. Use it as a gate and, if present, re-#define the calls from
>>> the old to the new interface, to avoid breaking the build.
>>>   
>>>       
>> Thanks, looks good.  I was about to push, but wanted to check with other
>> libvirt devs first since we are in 1.2.6 freeze.  Would it be fine to
>> push this?  It fixes a libxl driver build failure against xen-unstable.
>>     
>
> Yes, fixing a build failure is an acceptable fix during hard freeze.  Go
> ahead and push.
>   

Thanks Eric, pushed now.

Regards,
Jim