Re: [PATCH v2 0/9] refcount: Improve code-gen

[Peter Zijlstra]

On Fri, Dec 10, 2021 at 05:16:18PM +0100, Peter Zijlstra wrote:
> Hi,
> 
> Now with Linus' favourite refcount scheme on :-)
> 
> Changes since RFC:
> 
>  - more cleanups in scripts/atomic/
>  - rename atomic_*_ofl() to atomic_*_overflow() (null)
>  - alternative x86 refcount scheme (Linus)
>  - fix for refcount_dec_not_one()
>  - opt __refcount_add_not_zero(.i=1)
> 
> Boots x86_64 and builds a kernel.

All patches, including review comments so far (including dec;js) now at:

  git://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git locking/wip.refcount

I'll see if I can update the documentation patch this weekend, otherwise
there's always next week :-)