Re: [PATCH v2] printk, locking/atomics, kref: Introduce new %pAr and %pAk format string options for atomic_t and 'struct kref'

[Peter Zijlstra]

On Tue, Nov 15, 2016 at 09:43:55AM +0100, Ingo Molnar wrote:
> +atomic variables such atomic_t or struct kref:
> +
> +     %pAr    atomic_t count

Why 'r' for atomic_t ? I was expecting 'a' for atomic_t or something.
That then also leaves 'r' available for refcount_t.

> +     %pAk    struct kref count