linux-kernel - Re: [RFC 00/31] objtool, livepatch: Livepatch module generation

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Message-ID: <CAPhsuW6MHSAg3WcikRCm79WQYB3331xd3+Afhwt_HfuUtCtkSw@mail.gmail.com>
Date: Wed, 4 Sep 2024 14:32:17 -0700
From: Song Liu <song@...nel.org>
To: Josh Poimboeuf <jpoimboe@...nel.org>
Cc: live-patching@...r.kernel.org, linux-kernel@...r.kernel.org, 
	x86@...nel.org, Miroslav Benes <mbenes@...e.cz>, Petr Mladek <pmladek@...e.com>, 
	Joe Lawrence <joe.lawrence@...hat.com>, Jiri Kosina <jikos@...nel.org>, 
	Peter Zijlstra <peterz@...radead.org>, Marcos Paulo de Souza <mpdesouza@...e.com>
Subject: Re: [RFC 00/31] objtool, livepatch: Livepatch module generation

On Wed, Sep 4, 2024 at 1:59 PM Josh Poimboeuf <jpoimboe@...nel.org> wrote:
>
> On Wed, Sep 04, 2024 at 01:23:55PM -0700, Song Liu wrote:
> > Hi Josh,
> >
> > Thanks for the fix! The gcc kernel now compiles.
> >
> > I am now testing with the attached config file (where I disabled
> > CONFIG_DEBUG_INFO_BTF), with the attached patch.
>
> Probably a good idea to disable BTF as I think it's causing some
> confusion.

Agreed. We disabled BTF in kpatch-build, which works well so far.

Thanks,
Song