Re: [PATCH 20/21] Kbuild, lto: Add Link Time Optimization support

Andi Kleen
2018-01-28T18:33:45Z

>
> kallsyms failure: relative symbol value 0xffffffff81000000 out of
> range in relative mode
>
> I seem to get that all the time here, and have also disabled it for now,
> but it sounds important (and breaks the build).

Need to take a look at it.

I had some patches that completely revamped kallsyms as part of the single
pass linking, but I dropped them again because they still had too many
issues.

-Andi