30/09/2021 15:29, Ali Alnubani: > From: Olivier Matz <olivier.m...@6wind.com> > > On Wed, Sep 29, 2021 at 08:03:17AM +0000, Ali Alnubani wrote: > > > Hi Olivier, > > > > > > I wanted to retest the patch on latest main, but it no longer applies, > > > could > > you please rebase it? > > > > I rebased the patch: > > https://patchwork.dpdk.org/project/dpdk/patch/20210929213707.17727-1- > > olivier.m...@6wind.com/ > > Thanks for the update, > I tested v5 on main (84b3e4555a1f) and the regression we previously saw no > longer reproduces. > > Will the patch be backported to 20.11? I can still reproduce a 2% drop in > single core packet forwarding performance with v4 applied on v20.11.3.
As any significant fix, we must backport, or at least, try. If there is a real issue in a stable branch, we'll discuss it in the test&release process of this branch.
