diff options
| -rw-r--r-- | kernel/smpboot.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/smpboot.c b/kernel/smpboot.c index e1a797e028a..0f2162f808a 100644 --- a/kernel/smpboot.c +++ b/kernel/smpboot.c @@ -52,10 +52,12 @@ static inline void idle_init(unsigned int cpu) */ void __init idle_threads_init(void) { - unsigned int cpu; + unsigned int cpu, boot_cpu; + + boot_cpu = smp_processor_id(); for_each_possible_cpu(cpu) { - if (cpu != smp_processor_id()) + if (cpu != boot_cpu) idle_init(cpu); } } |