Re: [PATCH v3 3/5] locking/qspinlock: Introduce CNA into the slow path of qspinlock

[Peter Zijlstra]

On Mon, Jul 15, 2019 at 03:25:34PM -0400, Alex Kogan wrote:
> +/**
> + * find_successor - Scan the main waiting queue looking for the first
> + * thread running on the same node as the lock holder. If found (call it
> + * thread T), move all threads in the main queue between the lock holder
> + * and T to the end of the secondary queue and return T; otherwise, return NULL.
> + */
> +static struct cna_node *find_successor(struct mcs_spinlock *me)

Either don't use a kernel doc comment, but if you must, you have to
stick to their format, otherwise we'll get endless stupid patches fixing
up the stupid comment.