On Wed, Mar 24, 2021 at 10:28:35AM +0100, Lorenzo Bianconi wrote:
> [...]
> > > diff --git a/drivers/net/ethernet/marvell/mvneta.c
> > > b/drivers/net/ethernet/marvell/mvneta.c
> > > index a635cf84608a..8b3250394703 100644
> > > --- a/drivers/net/ethernet/marvell/mvneta.c
> > > +++
[...]
> > diff --git a/drivers/net/ethernet/marvell/mvneta.c
> > b/drivers/net/ethernet/marvell/mvneta.c
> > index a635cf84608a..8b3250394703 100644
> > --- a/drivers/net/ethernet/marvell/mvneta.c
> > +++ b/drivers/net/ethernet/marvell/mvneta.c
> > @@ -2332,7 +2332,7 @@
On Mon, 22 Mar 2021 18:03:01 +0100
Matteo Croce wrote:
> From: Matteo Croce
>
> Use the new recycling API for page_pool.
> In a drop rate test, the packet rate increased di 10%,
> from 269 Kpps to 296 Kpps.
>
> perf top on a stock system shows:
>
> Overhead Shared Object Symbol
>
From: Matteo Croce
Use the new recycling API for page_pool.
In a drop rate test, the packet rate increased di 10%,
from 269 Kpps to 296 Kpps.
perf top on a stock system shows:
Overhead Shared Object Symbol
21.78% [kernel] [k] __pi___inval_dcache_area
21.66% [mvneta]
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