linux-kernel - Re: linux-next: Tree for January 8 (percpu)

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Date:	Fri, 9 Jan 2009 09:23:22 +1100
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Rusty Russell <rusty@...tcorp.com.au>
Cc:	linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	Randy Dunlap <randy.dunlap@...cle.com>
Subject: Re: linux-next: Tree for January 8 (percpu)

(Forward to Rusty)

On Thu, 08 Jan 2009 09:23:55 -0800 Randy Dunlap <randy.dunlap@...cle.com> wrote:
>
> Stephen Rothwell wrote:
> > Hi all,
> > 
> > Changes since 20090107:
> > 
> > Undropped tree:
> > 	rr
> > 
> > Dropped trees (temporarily):
> > 	ocfs2 (build problem)
> > 	cpu_alloc (build problem)
> 
> 
> When CONFIG_SMP=n, both arch/x86/include/asm/percpu.h and
> include/asm-generic/percpu.h define both of
> read_percpu_ptr() and read_percpu_var().
> 
> 
> build-r8079.out:linux-next-20090108/include/asm-generic/percpu.h:124:1: warning: "read_percpu_ptr" redefined
> build-r8079.out:linux-next-20090108/arch/x86/include/asm/percpu.h:107:1: warning: this is the location of the previous definition
> build-r8079.out:linux-next-20090108/include/asm-generic/percpu.h:120:1: warning: "read_percpu_var" redefined
> build-r8079.out:linux-next-20090108/arch/x86/include/asm/percpu.h:106:1: warning: this is the location of the previous definition
> 
> 
> 
> -- 
> ~Randy
> 


-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au
http://www.canb.auug.org.au/~sfr/

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