On Sun, Nov 17, 2019 at 8:43 PM David Marchand <david.march...@redhat.com> wrote: > > From: Vamsi Attunuru <vattun...@marvell.com> > > Patch adds support for kernel module to work in IOVA = VA mode by > providing address translation routines to convert userspace VA to > kernel VA. > > KNI performance using PA is not changed by this patch. > But comparing KNI using PA to KNI using VA, the latter will have lower > performance due to the cost of the added translation. > > This translation is implemented only with kernel versions starting 4.6.0. > > Signed-off-by: Vamsi Attunuru <vattun...@marvell.com> > Signed-off-by: Kiran Kumar K <kirankum...@marvell.com>
Reviewed-by: Jerin Jacob <jer...@marvell.com>
