WARN_ON(1);
return;
}
- send_IPI_mask(cpumask_of_cpu(cpu), RESCHEDULE_VECTOR);
+ send_IPI_mask(cpumask_of(cpu), RESCHEDULE_VECTOR);
}
void native_send_call_func_single_ipi(int cpu)
{
- send_IPI_mask(cpumask_of_cpu(cpu), CALL_FUNCTION_SINGLE_VECTOR);
+ send_IPI_mask(cpumask_of(cpu), CALL_FUNCTION_SINGLE_VECTOR);
}
-void native_send_call_func_ipi(cpumask_t mask)
+void native_send_call_func_ipi(const struct cpumask *mask)
{
- cpumask_t allbutself;
+ cpumask_var_t allbutself;
- allbutself = cpu_online_map;
- cpu_clear(smp_processor_id(), allbutself);
+ if (!alloc_cpumask_var(&allbutself, GFP_ATOMIC)) {
+ send_IPI_mask(mask, CALL_FUNCTION_VECTOR);
+ return;
+ }
- if (cpus_equal(mask, allbutself) &&
- cpus_equal(cpu_online_map, cpu_callout_map))
+ cpumask_copy(allbutself, cpu_online_mask);
+ cpumask_clear_cpu(smp_processor_id(), allbutself);
+
+ if (cpumask_equal(mask, allbutself) &&
+ cpumask_equal(cpu_online_mask, cpu_callout_mask))
send_IPI_allbutself(CALL_FUNCTION_VECTOR);
else
send_IPI_mask(mask, CALL_FUNCTION_VECTOR);
+
+ free_cpumask_var(allbutself);
}
/*