[15] = { .vector = IRQ15_VECTOR, },
};
-void __init arch_early_irq_init(void)
+int __init arch_early_irq_init(void)
{
struct irq_cfg *cfg;
struct irq_desc *desc;
if (i < NR_IRQS_LEGACY)
cpumask_setall(cfg[i].domain);
}
+
+ return 0;
}
#ifdef CONFIG_SPARSE_IRQ
return cfg;
}
-void arch_init_chip_data(struct irq_desc *desc, int cpu)
+int arch_init_chip_data(struct irq_desc *desc, int cpu)
{
struct irq_cfg *cfg;
BUG_ON(1);
}
}
+
+ return 0;
}
#ifdef CONFIG_NUMA_MIGRATE_IRQ_DESC
/* Mark the inuse vectors */
for_each_irq_desc(irq, desc) {
- if (!desc)
- continue;
cfg = desc->chip_data;
if (!cpumask_test_cpu(cpu, cfg->domain))
continue;
for_each_irq_desc(irq, desc) {
struct irq_pin_list *entry;
- if (!desc)
- continue;
cfg = desc->chip_data;
entry = cfg->irq_2_pin;
if (!entry)
struct irq_desc *desc;
for_each_irq_desc(irq, desc) {
- if (!desc)
- continue;
-
if (desc->status & IRQ_MOVE_PENDING) {
unsigned long flags;
asmlinkage void smp_irq_move_cleanup_interrupt(void)
{
unsigned vector, me;
+
ack_APIC_irq();
-#ifdef CONFIG_X86_64
exit_idle();
-#endif
irq_enter();
me = smp_processor_id();
if (likely(!cfg->move_desc_pending))
return;
- /* domain is not change, but affinity is changed */
+ /* domain has not changed, but affinity did */
me = smp_processor_id();
if (cpu_isset(me, desc->affinity)) {
*descp = desc = move_irq_desc(desc, me);
* 0x80, because int 0x80 is hm, kind of importantish. ;)
*/
for_each_irq_desc(irq, desc) {
- if (!desc)
- continue;
-
cfg = desc->chip_data;
if (IO_APIC_IRQ(irq) && cfg && !cfg->vector) {
/*