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Diffstat (limited to 'arch/tile/kernel/smpboot.c')
| -rw-r--r-- | arch/tile/kernel/smpboot.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/tile/kernel/smpboot.c b/arch/tile/kernel/smpboot.c index a535655..732e9d1 100644 --- a/arch/tile/kernel/smpboot.c +++ b/arch/tile/kernel/smpboot.c @@ -142,13 +142,15 @@ static struct cpumask cpu_started; */ static void start_secondary(void) { - int cpuid = smp_processor_id(); + int cpuid; + + preempt_disable(); + + cpuid = smp_processor_id(); /* Set our thread pointer appropriately. */ set_my_cpu_offset(__per_cpu_offset[cpuid]); - preempt_disable(); - /* * In large machines even this will slow us down, since we * will be contending for for the printk spinlock. |