diff options
Diffstat (limited to 'include/asm-x86/smp_64.h')
| -rw-r--r-- | include/asm-x86/smp_64.h | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/include/asm-x86/smp_64.h b/include/asm-x86/smp_64.h index c46585e..015d36e 100644 --- a/include/asm-x86/smp_64.h +++ b/include/asm-x86/smp_64.h @@ -46,32 +46,5 @@ static inline int num_booting_cpus(void) #define safe_smp_processor_id() smp_processor_id() -#ifdef CONFIG_X86_LOCAL_APIC - -static inline int logical_smp_processor_id(void) -{ - /* we don't want to mark this access volatile - bad code generation */ - return GET_APIC_LOGICAL_ID(*(u32 *)(APIC_BASE + APIC_LDR)); -} - -# ifdef APIC_DEFINITION -extern int hard_smp_processor_id(void); -# else -# include <mach_apicdef.h> -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 */ - -#else /* CONFIG_X86_LOCAL_APIC */ - -# ifndef CONFIG_SMP -# define hard_smp_processor_id() 0 -# endif - -#endif /* CONFIG_X86_LOCAL_APIC */ - #endif |