linux-kernel - [PATCH] fix cpu_llc_id section mismatch warning

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Message-ID: <469E82C2.8090107@goop.org>
Date:	Wed, 18 Jul 2007 14:14:42 -0700
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
CC:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Matthew Wilcox <matthew@....cx>,
	William Lee Irwin III <wli@...omorphy.com>
Subject: [PATCH] fix cpu_llc_id section mismatch warning

From: William Lee Irwin III <wli@...omorphy.com>

This patch silences the following warning:
WARNING: arch/i386/kernel/built-in.o(.text+0xdba6): Section mismatch: reference to .init.data:cpu_llc_id (between 'set_cpu_sibling_map' and 'initialize_secondary')
Marking set_cpu_sibling_map() as __cpuinit resolves the section conflict
with the __cpuinitdata cpu_llc_id[] variable.

Signed-off-by: William Irwin <bill.irwin@...cle.com>
Acked-by: Jeremy Fitzhardinge <jeremy@...p.org>
Cc: Andi Kleen <ak@...e.de>
Cc: Matthew Wilcox <matthew@....cx>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
---

 arch/i386/kernel/smpboot.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN arch/i386/kernel/smpboot.c~fix-x86_64-mm-xen-xen-smp-guest-support arch/i386/kernel/smpboot.c
--- a/arch/i386/kernel/smpboot.c~fix-x86_64-mm-xen-xen-smp-guest-support
+++ a/arch/i386/kernel/smpboot.c
@@ -308,7 +308,7 @@ cpumask_t cpu_coregroup_map(int cpu)
 /* representing cpus for which sibling maps can be computed */
 static cpumask_t cpu_sibling_setup_map;
 
-void set_cpu_sibling_map(int cpu)
+void __cpuinit set_cpu_sibling_map(int cpu)
 {
 	int i;
 	struct cpuinfo_x86 *c = cpu_data;
_


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