linux-kernel - Re: Build failure on CONFIG_DEBUG_FORCE_WEAK_PER

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Date:	Tue, 05 Oct 2010 20:11:51 +0900
From:	Namhyung Kim <namhyung@...il.com>
To:	Tejun Heo <tj@...nel.org>
Cc:	lkml <linux-kernel@...r.kernel.org>
Subject: Re: Build failure on CONFIG_DEBUG_FORCE_WEAK_PER_CPU?

2010-10-05 (화), 11:25 +0200, Tejun Heo:
> Weird, I just did an allyesconfig build (sans CONFIG_GCOV_KERNEL for
> parallel build) and it worked just fine.  Which toolchain versions are
> you using?  Can you create a minimal .config which reproduces the
> build failure?
> 
> Thanks.
> 

Hi Tejun,

I am using system default toolchain which is:

 $ gcc --version
 gcc (Ubuntu 4.4.3-4ubuntu5) 4.4.3

 $ ld -v
 GNU gold (GNU Binutils for Ubuntu 2.20.1-system.20100303) 1.9

A minimal .config can be made easily by doing make allnoconfig and
selecting CONFIG_DEBUG_INFO and CONFIG_DEBUG_FORCE_WEAK_PER_CPU.
Attached mine for your convenience. Thanks :-)

-- 
Regards,
Namhyung Kim

View attachment "config-fail" of type "text/x-mpsub" (17717 bytes)