Re: [PATCH] ftrace: Have architectures opt-in for mcount build time sorting

[Steven Rostedt]

On Fri, 28 Jan 2022 16:11:39 -0500
Joe Lawrence <joe.lawrence@xxxxxxxxxx> wrote:

> The bisect finally landed on:
> 
>   72b3942a173c387b27860ba1069636726e208777 is the first bad commit
>   commit 72b3942a173c387b27860ba1069636726e208777
>   Author: Yinan Liu <yinan@xxxxxxxxxxxxxxxxx>
>   Date:   Sun Dec 12 19:33:58 2021 +0800
> 
>       scripts: ftrace - move the sort-processing in ftrace_init
> 
> and I can confirm that your updates today in "[for-linus][PATCH 00/10]
> tracing: Fixes for 5.17-rc1" fix or avoid the issue.  I just wanted to
> add my report in case this adds any future complications for mcount
> build time sorting.  Let me know if any additional tests would be
> helpful.

Thanks for letting me know. That patch set has already landed in Linus's
tree.


-- Steve