From: Sam Ravnborg <sam@ravnborg.org>
To: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Detecting section mismatches in vmlinux
Date: Sat, 24 Feb 2007 21:07:56 +0100 [thread overview]
Message-ID: <20070224200756.GA9417@uranus.ravnborg.org> (raw)
In-Reply-To: <20070225.035315.25909736.anemo@mba.ocn.ne.jp>
On Sun, Feb 25, 2007 at 03:53:15AM +0900, Atsushi Nemoto wrote:
>
> This is a dirty hack to check all built-in.o just after linking
> vmlinux. But this can not detect mismatches in libs.a files, and
> modpost fails with "... is truncated" message on empty built-in.o
> files.
>
> Maybe checking at each $(LD) invocation should detect all mismatches,
> but I'm not familer with kbuild to do it by myself. Could someone
> make perfect solution?
I would prefer to find out why it fails when running the check
on full vmlinux.
Your suggestion is like papering over the real bug - and only
if something prevent us from detecting this in full
vmlinux should we do it for each LD invocation.
Sam
next prev parent reply other threads:[~2007-02-24 20:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-21 15:57 Atsushi Nemoto
2007-02-24 18:53 ` Atsushi Nemoto
2007-02-24 20:07 ` Sam Ravnborg [this message]
2007-02-24 23:25 ` Sam Ravnborg
2007-02-25 15:48 ` Atsushi Nemoto
2007-02-25 20:53 ` [PATCH] x86_64: fix section mismatch warnings Sam Ravnborg
2007-02-27 20:25 ` Andrew Morton
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