From: Nicolas Schier <nsc@kernel.org>
To: Nathan Chancellor <nathan@kernel.org>
Cc: "Thomas Weißschuh" <thomas.weissschuh@linutronix.de>,
linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
bpf@vger.kernel.org
Subject: Re: [PATCH] kbuild: install-extmod-build: Package resolve_btfids if necessary
Date: Thu, 26 Feb 2026 21:47:39 +0100 [thread overview]
Message-ID: <aaCxa33uB2JvS9qg@levanger> (raw)
In-Reply-To: <20260226203758.GC3196155@ax162>
On Thu, Feb 26, 2026 at 01:37:58PM -0700, Nathan Chancellor wrote:
> On Thu, Feb 26, 2026 at 08:41:48AM +0100, Thomas Weißschuh wrote:
> > When CONFIG_DEBUG_INFO_BTF_MODULES is enabled and vmlinux is available,
> > Makefilefile.modfinal and gen-btf.sh will try to use resolve_btfids
> > on the module .ko. install-extmod-build currently does not package
> > resolve_btfids, so that step fails.
>
> Heh, ironic that I was just looking in that area yesterday and I had
> thought that this would be necessary if vmlinux is available but then
> never followed up... Thanks for this.
>
> > Also package resolve_btfids if it may get used.
> >
> > Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
>
> Nicolas, can I take this as a fix?
yes, please.
Reviewed-by: Nicolas Schier <nsc@kernel.org>
--
Nicolas
next prev parent reply other threads:[~2026-02-26 21:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-26 7:41 [PATCH] kbuild: install-extmod-build: Package resolve_btfids if necessary Thomas Weißschuh
2026-02-26 20:37 ` Nathan Chancellor
2026-02-26 20:47 ` Nicolas Schier [this message]
2026-03-05 0:36 ` Nathan Chancellor
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