[dpdk-dev] [PATCH] net/virtio: enable packet data prefetch on x86

[David Marchand]

On Fri, Nov 13, 2020 at 2:20 AM Liu, Yong <yong.liu at intel.com> wrote:
> > Yes and this will also solve https://patchwork.dpdk.org/patch/83468/.
> > Thanks.
> >
>
> Agreed, original patch was intended to recover prefetch configuration in meson build.
> Please check http://patchwork.dpdk.org/patch/78451/.
> And it leaded a discussion about how to utilize prefetch function optimally.
> Due to no conclusion for current position is best for other platforms except x86, now only enable prefetch in virtio + x86.

I disagree.
No conclusion means the best is to restore the previous state, i.e.
enable this option for all platforms.

If later other architectures want to change this, this can revisit.


-- 
David Marchand