linux-kernel - [PATCH 2/8] Remove NR_CPUS from asm-generic/percpu.h

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Date:	Tue, 06 Mar 2007 23:54:26 +1100
From:	Rusty Russell <rusty@...tcorp.com.au>
To:	lkml - Kernel Mailing List <linux-kernel@...r.kernel.org>
Cc:	Zachary Amsden <zach@...are.com>,
	Jeremy Fitzhardinge <jeremy@...source.com>,
	Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Andi Kleen <ak@...e.de>
Subject: [PATCH 2/8] Remove NR_CPUS from asm-generic/percpu.h

I managed to get an error about NR_CPUS undefined after a make
allyesconfig.  Admittedly this was a patched kernel, but it's easy to
remove it and avoid the error in future even if it's OK at the moment.

Signed-off-by: Rusty Russell <rusty@...tcorp.com.au>

diff -r 4519e3475c4f include/asm-generic/percpu.h
--- a/include/asm-generic/percpu.h	Mon Mar 05 12:17:10 2007 +1100
+++ b/include/asm-generic/percpu.h	Mon Mar 05 16:14:05 2007 +1100
@@ -5,7 +5,7 @@
 #define __GENERIC_PER_CPU
 #ifdef CONFIG_SMP
 
-extern unsigned long __per_cpu_offset[NR_CPUS];
+extern unsigned long __per_cpu_offset[];
 
 #define per_cpu_offset(x) (__per_cpu_offset[x])
 


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