linux-kernel - [PATCH 14/16] x86: make x86_find_smp

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Date:	Wed, 25 Jun 2008 17:59:41 -0700
From:	Yinghai Lu <yhlu.kernel@...il.com>
To:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH 14/16] x86: make x86_find_smp_config depends on 64 bit too



Signed-off-by: Yinghai Lu <yhlu.kernel@...il.com>

---
 arch/x86/Kconfig        |    1 -
 arch/x86/kernel/setup.c |    3 +--
 2 files changed, 1 insertion(+), 3 deletions(-)

Index: linux-2.6/arch/x86/Kconfig
===================================================================
--- linux-2.6.orig/arch/x86/Kconfig
+++ linux-2.6/arch/x86/Kconfig
@@ -236,7 +236,6 @@ config SMP
 config X86_FIND_SMP_CONFIG
 	def_bool y
 	depends on X86_MPPARSE || X86_VOYAGER || X86_VISWS
-	depends on X86_32
 
 if ACPI
 config X86_MPPARSE
Index: linux-2.6/arch/x86/kernel/setup.c
===================================================================
--- linux-2.6.orig/arch/x86/kernel/setup.c
+++ linux-2.6/arch/x86/kernel/setup.c
@@ -713,8 +713,7 @@ void __init setup_arch(char **cmdline_p)
 	 */
 	acpi_reserve_bootmem();
 #endif
-#if defined(CONFIG_X86_FIND_SMP_CONFIG) && defined(CONFIG_X86_32) || \
-    defined(CONFIG_X86_MPPARSE) && defined(CONFIG_X86_64)
+#ifdef CONFIG_X86_FIND_SMP_CONFIG
 	/*
 	 * Find and reserve possible boot-time SMP configuration:
 	 */
--
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