linux-kernel - [PATCH] x86: enable_update

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Message-ID: <4A13B344.7030307@kernel.org>
Date:	Wed, 20 May 2009 00:37:40 -0700
From:	Yinghai Lu <yinghai@...nel.org>
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] x86: enable_update_mptable should MACRO



instead of declare as one inline function.
because other case that is variable

Signed-off-by: Yinghai Lu <yinghai@...nel.org>

---
 arch/x86/include/asm/mpspec.h |   11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

Index: linux-2.6/arch/x86/include/asm/mpspec.h
===================================================================
--- linux-2.6.orig/arch/x86/include/asm/mpspec.h
+++ linux-2.6/arch/x86/include/asm/mpspec.h
@@ -61,9 +61,11 @@ extern void get_smp_config(void);
 #ifdef CONFIG_X86_MPPARSE
 extern void find_smp_config(void);
 extern void early_reserve_e820_mpc_new(void);
+extern int enable_update_mptable;
 #else
 static inline void find_smp_config(void) { }
 static inline void early_reserve_e820_mpc_new(void) { }
+#define enable_update_mptable 0
 #endif
 
 void __cpuinit generic_processor_info(int apicid, int version);
@@ -87,15 +89,6 @@ static inline int acpi_probe_gsi(void)
 }
 #endif /* CONFIG_ACPI */
 
-#ifdef CONFIG_X86_MPPARSE
-extern int enable_update_mptable;
-#else
-static inline int enable_update_mptable(void)
-{
-	return 0;
-}
-#endif
-
 #define PHYSID_ARRAY_SIZE	BITS_TO_LONGS(MAX_APICS)
 
 struct physid_mask {
--
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