Re: [PATCH 06/13] locking/qspinlock: merge qspinlock_paravirt.h into qspinlock.c

[Peter Zijlstra]

On Tue, Jul 05, 2022 at 12:38:13AM +1000, Nicholas Piggin wrote:
> There isn't much reason to keep these separate.

The reason was so that other paravirt implementations could be added.

The CNA thing was also implemented this way...