On Aug 19, 2013, at 6:07 PM, "Hefty, Sean" <[email protected]> wrote:

>> It doesn't *break* the ABI, but it does add a new downcall into the kernel.
>> That requires bumping the ABI version to 7, no?
> 
> No - adding a new command is fine.  Older kernels will return ENOSYS if that 
> command is not supported.  In that case, you can handle things like Jason 
> suggested.


Gotcha.  I'll adjust the patch.

Any other feedback?

-- 
Jeff Squyres
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