Re: [PATCH 06/18] x86/ticketlock: make __ticket_spin_trylock common

[Andi Kleen]

> Hm, I changed that in this series; arch_spinlock can be 16 bits in the
> <256 case.  I wonder if it matters...

Oh I see.  You could diff pahole listings of the kernel, but I suppose
as Linus said, there will be mainly lots of new holes.

Besides mainstream systems (<= 8S) are steadily marching towards
the 256T barrier.

-Andi
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