+ more people into this conversation. IMHO, restore to previous state is the best choice by now.
> -----Original Message----- > From: David Marchand <[email protected]> > Sent: Friday, November 13, 2020 3:27 PM > To: Liu, Yong <[email protected]> > Cc: Maxime Coquelin <[email protected]>; Xia, Chenbo > <[email protected]>; dev <[email protected]>; Richardson, Bruce > <[email protected]> > Subject: Re: [dpdk-dev] [PATCH] net/virtio: enable packet data prefetch on > x86 > > On Fri, Nov 13, 2020 at 2:20 AM Liu, Yong <[email protected]> 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
