From fe874b3edff43f9a74d9903eb3710e5e0511faf1 Mon Sep 17 00:00:00 2001 From: Glauber Costa Date: Thu, 27 Mar 2008 14:05:56 -0300 Subject: [PATCH] x86: surround hard_smp_processor_id in APIC_DEFINITION APIC_DEFINITION is not defined in x86_64, so in practice, we keep our old code here. But as a nice side effect, the code is now equal to smp_32.h. Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar --- include/asm-x86/smp_64.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/include/asm-x86/smp_64.h b/include/asm-x86/smp_64.h index c53a011bb91..25206333476 100644 --- a/include/asm-x86/smp_64.h +++ b/include/asm-x86/smp_64.h @@ -52,12 +52,16 @@ static inline int logical_smp_processor_id(void) return GET_APIC_LOGICAL_ID(*(u32 *)(APIC_BASE + APIC_LDR)); } -#include +# ifdef APIC_DEFINITION +extern int hard_smp_processor_id(void); +# else +# include static inline int hard_smp_processor_id(void) { /* we don't want to mark this access volatile - bad code generation */ return GET_APIC_ID(*(u32 *)(APIC_BASE + APIC_ID)); } +# endif /* APIC_DEFINITION */ #endif -- 2.46.0