On 03/11/2014 04:02 PM, Juan Quintela wrote:
> mrhines@linux.vnet.ibm.com wrote:
>> From: "Michael R. Hines" <mrhines@us.ibm.com>
>>

>> +# @mc-net-disable: Deactivate network buffering against outbound network 
>> +#          traffic while Micro-Checkpointing (@mc) is active.
>> +#          Enabled by default. Disabling will make the MC protocol inconsistent
>> +#          and potentially break network connections upon an actual failure.
>> +#          Only for performance testing. (Since 2.x)
> 
> If it is dangerous, can we put dangerous/unsafe on the name?  Having an option that
> can corrupt things make me nervous.

Or even name it x-mc-net-disable, so that we reserve the right to remove
it, as well as make it obvious that management must not try to tune it,
only developers.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org