Re: [dpdk-dev] [PATCH v2] mbuf: use C11 atomics for refcnt operations

[Stephen Hemminger]

On Tue,  7 Jul 2020 18:10:33 +0800
Phil Yang <phil.y...@arm.com> wrote:

> +     return (uint16_t)(__atomic_add_fetch((int16_t *)&shinfo->refcnt_atomic,
> +

Why do you need so many casts here?
The type of refcnt_atomic is now uint16 after your patch.