/* Disable all cpu but the first in cpu_irq_cpumask. */
cpumask = iucv_irq_cpumask;
cpu_clear(first_cpu(iucv_irq_cpumask), cpumask);
- for_each_cpu_mask(cpu, cpumask)
+ for_each_cpu_mask_nr(cpu, cpumask)
smp_call_function_single(cpu, iucv_block_cpu, NULL, 1);
}
get_online_cpus();
for_each_online_cpu(cpu)
smp_call_function_single(cpu, iucv_declare_cpu, NULL, 1);
- preempt_enable();
if (cpus_empty(iucv_buffer_cpumask))
/* No cpu could declare an iucv buffer. */
goto out_path;
*/
static void iucv_disable(void)
{
+ get_online_cpus();
on_each_cpu(iucv_retrieve_cpu, NULL, 1);
+ put_online_cpus();
kfree(iucv_path_table);
}