netdev - Re: [PATCH net-next v8 0/4] ethtool: provide the dim profile fine-tuning channel

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Date: Wed, 17 Apr 2024 14:52:14 +0800
From: Jason Xing <kerneljasonxing@...il.com>
To: Heng Qi <hengqi@...ux.alibaba.com>
Cc: Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org, virtualization@...ts.linux.dev, 
	"David S . Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
	Paolo Abeni <pabeni@...hat.com>, Jason Wang <jasowang@...hat.com>, 
	"Michael S . Tsirkin" <mst@...hat.com>, Simon Horman <horms@...nel.org>, Brett Creeley <bcreeley@....com>, 
	Ratheesh Kannoth <rkannoth@...vell.com>, Alexander Lobakin <aleksander.lobakin@...el.com>, 
	Xuan Zhuo <xuanzhuo@...ux.alibaba.com>
Subject: Re: [PATCH net-next v8 0/4] ethtool: provide the dim profile
 fine-tuning channel

On Wed, Apr 17, 2024 at 2:35 PM Heng Qi <hengqi@...ux.alibaba.com> wrote:
>
>
>
> 在 2024/4/17 上午10:53, Jason Xing 写道:
> > Hello Jakub,
> >
> > On Wed, Apr 17, 2024 at 10:30 AM Jakub Kicinski <kuba@...nel.org> wrote:
> >> On Wed, 17 Apr 2024 10:22:52 +0800 Heng Qi wrote:
> >>> Have you encountered compilation problems in v8?
> >> Yes, please try building allmodconfig:
> >>
> >> make allmodconfig
> >> make ..
> >>
> >> there's many drivers using this API, you gotta build the full kernel..
> >>
> > About compiling the kernel, I would like to ask one question: what
> > parameters of 'make' do you recommend just like the netdev/build_32bit
> > [1] does?
>
> Hi Jason,
>
> I founded and checked the use of nipa[1] made from Kuba today. I used
> run.sh in the ./nipa/docker
> directory locally to run full compilation.
> If there are additional errors or warnings after applying our own
> patches than before, we will be given
> information in the results directory.
>
> [1] https://github.com/linux-netdev/nipa/tree/main

Great! Thanks for the information:) I'll try it locally.

Thanks,
Jason

>
> Thanks.
>
> >
> > If I run the normal 'make' command without parameters, there is no
> > warning even if the file is not compiled. If running with '-Oline -j
> > 16 W=1 C=1', it will print lots of warnings which makes it very hard
> > to see the useful information related to the commits I just wrote.
> >
> > I want to build and then print all the warnings which are only related
> > to my patches locally, but I cannot find a good way :(
> >
> > [1]: https://netdev.bots.linux.dev/static/nipa/845020/13631720/build_32bit/stderr
> >
> > Thanks,
> > Jason
>