Hi Sergei,
On Thu, Jan 31, 2019 at 11:52 AM Sergei Shtylyov
<sergei.shtylyov@xxxxxxxxxxxxxxxxxx> wrote:
> On 01/29/2019 09:20 PM, Geert Uytterhoeven wrote:
> >> The R-Mobile A1 (R8A7740) SoC manual describes the Ether MAC's RX checksum
> >> offload the same way as it's implemented in the EtherAVB MAC...
> >>
> >> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
> >
> > Thanks for your patch!
> >
> > Running netperf as described in patch 2/7, perf tells me there's a reduction
> > for csum_partial from ca. 1.9% to 0.01%, so this feature seems to work.
>
> Hm, what about do_csum()?
I had looked for that, but didn't see it. Probably inlined, as it's static.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
