[RFC PATCH 0/5] LWIP stack integration

Tom Rini trini at konsulko.com
Mon May 22 16:20:48 CEST 2023


On Mon, May 22, 2023 at 04:33:57PM +0300, Ilias Apalodimas wrote:
> Hi Maxim
> 
> On Mon, 22 May 2023 at 12:01, Maxim Uvarov <maxim.uvarov at linaro.org> wrote:
> >
> > My measurements for binary after LTO looks like:
> >
> > U-boot WGET |  LWIP WGET + ping |  LWIP WGET| diff bytes| diff %
> > 870728            |  915000                    | 912560          | 41832    | 4.8
> 
> 
> I think you'll need to analyze that a bit more.  First of all I don't
> think the '+ping' tab is useful.  What is is trying to achieve?
> - How was LWIP compiled?
> - Was ipv6 supported?
> - Can we strip it down even further?
> 
>  In general please give as much information as you can with what we
> gain in functionality from LWIP with those extra bytes of code.

And please make sure to disable the previous support, my guess fro that
much growth is that you didn't.

-- 
Tom
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