Re: [PATCH 3/3] kallsyms: delta-compress lineinfo tables for ~2.7x size reduction

[Sasha Levin]

On Tue, Mar 03, 2026 at 10:25:19PM +0100, Geert Uytterhoeven wrote:
> FTR, arch/arc/kernel/unwind.c, arch/sh/kernel/dwarf.c, and
> tools/perf/util/genelf_debug.calready have (different) LEB128 accessors,
> so there is an opportunity for consolidation.

Looks like this happens in few other places too...

I've created the following (build-tested-only) series on top of the LINEINFO
patches to try and consolidate this:
https://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux.git/log/?h=dedup-lsb128

I can send it out after we figure out what to do with the LINEINFO patches :)

--
Thanks,
Sasha