diff options
Diffstat (limited to 'include/asm-x86/smp_32.h')
| -rw-r--r-- | include/asm-x86/smp_32.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/asm-x86/smp_32.h b/include/asm-x86/smp_32.h index 1f576a93368f..7056d8684522 100644 --- a/include/asm-x86/smp_32.h +++ b/include/asm-x86/smp_32.h @@ -39,9 +39,11 @@ extern void lock_ipi_call_lock(void); extern void unlock_ipi_call_lock(void); #define MAX_APICID 256 -extern u8 x86_cpu_to_apicid[]; +extern u8 __initdata x86_cpu_to_apicid_init[]; +extern void *x86_cpu_to_apicid_ptr; +DECLARE_PER_CPU(u8, x86_cpu_to_apicid); -#define cpu_physical_id(cpu) x86_cpu_to_apicid[cpu] +#define cpu_physical_id(cpu) per_cpu(x86_cpu_to_apicid, cpu) extern void set_cpu_sibling_map(int cpu); |