linux-kernel - Re: objtool "no non-local symbols" error with tip of tree LLVM

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Message-ID: <YoPAZ6JfsF0LrQNc@hirez.programming.kicks-ass.net>
Date:   Tue, 17 May 2022 17:33:59 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Nathan Chancellor <nathan@...nel.org>
Cc:     Josh Poimboeuf <jpoimboe@...nel.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        llvm@...ts.linux.dev, linux-kernel@...r.kernel.org,
        kasan-dev@...glegroups.com
Subject: Re: objtool "no non-local symbols" error with tip of tree LLVM

On Mon, May 16, 2022 at 11:40:06PM +0200, Peter Zijlstra wrote:
> Does something simple like this work? If not, I'll try and reproduce
> tomorrow, it shouldn't be too hard to fix.

Oh, man, I so shouldn't have said that :/

I have something that almost works, except it now mightly upsets
modpost.

I'm not entirely sure how the old code worked as well as it did. Oh
well, I'll get it sorted.