Re: [PATCH V10 18/19] locking/qspinlock: Move pv_ops into x86 directory

Waiman Long
2023-08-11T20:42:37Z

On 8/2/23 12:47, guoren@kernel.org wrote:
> From: Guo Ren <guoren@linux.alibaba.com>
>
> The pv_ops belongs to x86 custom infrastructure and cleans up the
> cna_configure_spin_lock_slowpath() with standard code. This is
> preparation for riscv support CNA qspoinlock.

CNA qspinlock has not been merged into mainline yet. I will suggest you
drop the last 2 patches for now. Of course, you can provide benchmark
data to boost the case for the inclusion of the CNA qspinlock patch into
the mainline.

Cheers,
Longman