On Thu, Dec 30, 2021 at 06:52:52PM +0000, Sean Christopherson wrote:

Having @subfunc, a.k.a. index, in is weird/confusing/fragile because it's not consumed,
nor is it checked.  Peeking ahead, it looks like all future users pass '0'.  Taking the
index but dropping it on the floor is asking for future breakage.  Either drop it or
assert that it's zero.

Yah, just drop it please. 

It can always be added later if needed.

Thx.

-- 
Regards/Gruss,
    Boris.

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