Re: [dpdk-dev] [PATCH v1 2/4] net/virtio: replace smp barrier with IO barrier

[Maxime Coquelin]

On 12/21/20 3:23 PM, Joyce Kong wrote:
> Replace rte_smp_wmb/rmb with rte_io_wmb/rmb as they are the same on x86
> and ppc platforms. Then, for function virtqueue_fetch_flags_packed/
> virtqueue_store_flags_packed, the if and else branch are still identical
> for the platforms except Arm.
> 
> Signed-off-by: Joyce Kong <joyce.k...@arm.com>
> Reviewed-by: Ruifeng Wang <ruifeng.w...@arm.com>
> ---
>  drivers/net/virtio/virtqueue.h | 27 +++++++++++++--------------
>  1 file changed, 13 insertions(+), 14 deletions(-)
> 

Reviewed-by: Maxime Coquelin <maxime.coque...@redhat.com>