diff options
Diffstat (limited to 'arch/x86/kernel/head64.c')
| -rw-r--r-- | arch/x86/kernel/head64.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c index 76ffba2..462d0be 100644 --- a/arch/x86/kernel/head64.c +++ b/arch/x86/kernel/head64.c @@ -29,20 +29,8 @@ /* boot cpu pda, referenced by head_64.S to initialize %gs for boot CPU */ struct x8664_pda _boot_cpu_pda; -#ifdef CONFIG_SMP -/* - * We install an empty cpu_pda pointer table to indicate to early users - * (numa_set_node) that the cpu_pda pointer table for cpus other than - * the boot cpu is not yet setup. - */ -static struct x8664_pda *__cpu_pda[NR_CPUS] __initdata; -#else -static struct x8664_pda *__cpu_pda[NR_CPUS] __read_mostly; -#endif - void __init x86_64_init_pda(void) { - _cpu_pda = __cpu_pda; cpu_pda(0) = &_boot_cpu_pda; cpu_pda(0)->data_offset = (unsigned long)(__per_cpu_load - __per_cpu_start); |