Re: [PATCH v9 2/2] PCI: trace: Add a RAS tracepoint to monitor link speed changes

Shuai Xue
2025-07-25T03:20:59Z

在 2025/7/25 11:06, Steven Rostedt 写道:
> On Fri, 25 Jul 2025 10:59:16 +0800
> Shuai Xue <xueshuai@linux.alibaba.com> wrote:
>
>> Thank you so much for the detailed guidance and the excellent example!
>> This makes it much clearer how to implement the libtraceevent support.
>>
>> Should I include the libtraceevent plugin patch in the same kernel patch
>> series, or submit it separately? I'm not sure about the best practice
>> here.
>
> No, libtraceevent lives outside the kernel tree.
>
>>
>>>
>>> -- Steve
>>
>> I'll work on the libtraceevent patch and submit it according to your
>> guidance. Thanks again for the clear direction and the documentation
>> link!
>
> Make a patch against: git://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git
>
> Follow the same procedure as you would for submitting to the linux kernel,
> but instead of sending it to LKML, send it to: linux-trace-devel@vger.kernel.org
>
> You don't even need to Cc me. I'll get it from that mailing list.
>
> Patchwork is here: https://patchwork.kernel.org/project/linux-trace-devel/list/
>
> -- Steve

Hi Steve,

Perfect, thank you for the clear instructions!

I'll work on the plugin and submit it to the trace-devel list once this
patch set is merged in upstream.

Thanks again for all the guidance!
Best regards,
Shuai