linux-kernel - [PATCH 3/3] Use __weak macro for smp_setup_processor

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Message-Id: <20080418065728.31AF4DE255@ozlabs.org>
Date:	Fri, 18 Apr 2008 16:56:18 +1000
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	Paul Mackerras <paulus@...ba.org>
CC:	<linuxppc-dev@...abs.org>, <linux-kernel@...r.kernel.org>,
	Linux-Arch <linux-arch@...r.kernel.org>
Subject: [PATCH 3/3] Use __weak macro for smp_setup_processor_id

Use the __weak macro instead of the longer __attribute__ ((weak)) form

Signed-off-by: Benjamin Herrenschmidt <benh@...nel.crashing.org>
--

 init/main.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-work.orig/init/main.c	2008-04-18 16:44:32.000000000 +1000
+++ linux-work/init/main.c	2008-04-18 16:44:37.000000000 +1000
@@ -500,7 +500,7 @@ static void __init boot_cpu_init(void)
 	cpu_set(cpu, cpu_possible_map);
 }
 
-void __init __attribute__((weak)) smp_setup_processor_id(void)
+void __init __weak smp_setup_processor_id(void)
 {
 }
 
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