On 06/23/2015 02:06 PM, Jim Fehlig wrote:
> On 06/23/2015 07:12 AM, Ian Jackson wrote:
>> Ian Jackson writes ("Re: [Xen-devel] Tools backports for 4.5 [and 1 more 
>> messages]"):
>>> Jan Beulich writes ("Re: [Xen-devel] Tools backports for 4.5"):
>>>>>>>> 3380f5b6270e ocaml/xenctrl: Check return values from hypercalls
>>>>>>>> c8945d516134 ocaml/xenctrl: Make failwith_xc() thread safe
>>>>>>>> 1a010ca99e9b ocaml/xenctrl: Fix stub_xc_readconsolering()
>>>>>>>> 96e0ee8386cf tools/hotplug: systemd: Don't ever kill xenstored
>>>>>>>> 588df84c0d70 tools/xenconsoled: Increase file descriptor limit
>> ...
>>> The above backports (771f857e..9d5b2b01) need to go to 4.4 and
>>> earlier as applicable.  I will look at that soon (probably tomorrow).
>> These:
>>
>>    libxl: Domain destroy: unlock userdata earlier

4.4 doesn't have lock/unlock functions for the userdata store, so not sure why 
this one is needed.

>>
>>    libxl: Domain destroy: fork

Attached is my stab at backporting this one, which helps the libvirt libxl 
driver quite a bit.

>>    tools/hotplug: systemd: Don't ever kill xenstored
>>    libxl: In libxl_set_vcpuonline check for maximum number of VCPUs against 
>> the cpumap

I didn't request these, and they don't fix any particular headache for me, so I 
didn't look further.

Regards,
Jim