diff options
Diffstat (limited to 'include/asm-i386/smp.h')
| -rw-r--r-- | include/asm-i386/smp.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-i386/smp.h b/include/asm-i386/smp.h index 32ac8c91d5c5..6aa1206f6e2a 100644 --- a/include/asm-i386/smp.h +++ b/include/asm-i386/smp.h @@ -46,6 +46,8 @@ extern u8 x86_cpu_to_apicid[]; #define cpu_physical_id(cpu) x86_cpu_to_apicid[cpu] +extern u8 apicid_2_node[]; + #ifdef CONFIG_HOTPLUG_CPU extern void cpu_exit_clear(void); extern void cpu_uninit(void); @@ -82,6 +84,7 @@ static inline int hard_smp_processor_id(void) #endif #endif +extern int safe_smp_processor_id(void); extern int __cpu_disable(void); extern void __cpu_die(unsigned int cpu); extern unsigned int num_processors; @@ -90,6 +93,7 @@ extern unsigned int num_processors; #else /* CONFIG_SMP */ +#define safe_smp_processor_id() 0 #define cpu_physical_id(cpu) boot_cpu_physical_apicid #define NO_PROC_ID 0xFF /* No processor magic marker */ |