diff options
| -rw-r--r-- | kernel/up.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/kernel/up.c b/kernel/up.c index 630d72bf7e41..509403e3fbc6 100644 --- a/kernel/up.c +++ b/kernel/up.c @@ -22,6 +22,17 @@ int smp_call_function_single(int cpu, void (*func) (void *info), void *info, } EXPORT_SYMBOL(smp_call_function_single); +void __smp_call_function_single(int cpu, struct call_single_data *csd, + int wait) +{ + unsigned long flags; + + local_irq_save(flags); + csd->func(csd->info); + local_irq_restore(flags); +} +EXPORT_SYMBOL(__smp_call_function_single); + int on_each_cpu(smp_call_func_t func, void *info, int wait) { unsigned long flags; |