Re: [GIT PULL] objtool fixes and updates

Josh Poimboeuf
2025-03-31T15:29:43Z

On Mon, Mar 31, 2025 at 11:39:13AM +0200, Ingo Molnar wrote:
> I'm wondering why LKP didn't pick up the primary warning, only the
> final warning that skips duplicate warnings, which is kinda totally
> useless in isolation:

At least it alerted us to the other loongarch warnings we hadn't seen ;-)

> `-- arch-loongarch-kernel-traps.o:warning:objtool:show_stack:skipping-duplicate-warning(s)
>
> Maybe we should just do what is below - output a single warning, a bit
> like lockdep.

Yeah, "skipping duplicate warnings" isn't technically a warning so it
probably shouldn't be presented as one.

I'll just revert 0a7fb6f07e3a and go back to the simple "one warning per
function" which worked fine before.

--
Josh