linux-kernel - Re: Linux 2.6.32.61

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Date:	Mon, 10 Jun 2013 18:04:05 +0200
From:	Willy Tarreau <w@....eu>
To:	Sven-Haegar Koch <haegar@...net.de>
Cc:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	Christoph Biedl <linux-kernel.bfrz@...chmal.in-ulm.de>
Subject: Re: Linux 2.6.32.61

Hi Sven-Haegar,

On Mon, Jun 10, 2013 at 05:11:49PM +0200, Sven-Haegar Koch wrote:
> On Mon, 10 Jun 2013, Willy Tarreau wrote:
> 
> > Willy Tarreau (2):
> >       x86, ptrace: fix build breakage with gcc 4.7
> 
> This change breaks "make headers_install":
> 
>   CHECK   include (0 files)
>   CHECK   include/asm (54 files)
> /home/haegar/src/2.6.32/linux/usr/include/asm/ptrace.h:5: included file 'linux/linkage.h' is not exported
> make[3]: *** [/home/haegar/src/2.6.32/linux/usr/include/asm/.check] Error 123
> make[2]: *** [headers_check] Error 2
> make[1]: *** [deb-pkg] Error 2
> make: *** [deb-pkg] Error 2

Grrr... seems like we'll need to fix the gcc 4.7 build issue differently
because we probably don't want to export linux/linkage.h just to make
the __attribute__((regparm=3)) appear in one arch-specific file.

I'll check if the definition in the include is really needed after I
install a gcc 4.7 cross-compiler.

Thanks for your report, and sorry for the mess.

Willy

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