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Ignore whitespace Rev 2217 → Rev 2218

/trunk/kernel/arch/ppc32/src/interrupt.c
60,11 → 60,19
int inum;
while ((inum = pic_get_pending()) != -1) {
bool ack = false;
irq_t *irq = irq_dispatch_and_lock(inum);
if (irq) {
/*
* The IRQ handler was found.
*/
if (irq->preack) {
/* Acknowledge the interrupt before processing */
pic_ack_interrupt(inum);
ack = true;
}
irq->handler(irq, irq->arg);
spinlock_unlock(&irq->lock);
} else {
75,7 → 83,9
printf("cpu%d: spurious interrupt (inum=%d)\n", CPU->id, inum);
#endif
}
pic_ack_interrupt(inum);
if (!ack)
pic_ack_interrupt(inum);
}
}
 
/trunk/kernel/arch/ia32xen/src/interrupt.c
176,14 → 176,21
ASSERT(n >= IVT_IRQBASE);
int inum = n - IVT_IRQBASE;
bool ack = false;
ASSERT(inum < IRQ_COUNT);
ASSERT((inum != IRQ_PIC_SPUR) && (inum != IRQ_PIC1));
 
irq_t *irq = irq_dispatch_and_lock(inum);
if (irq) {
/*
* The IRQ handler was found.
*/
if (irq->preack) {
/* Send EOI before processing the interrupt */
trap_virtual_eoi();
ack = true;
}
irq->handler(irq, irq->arg);
spinlock_unlock(&irq->lock);
} else {
194,7 → 201,9
printf("cpu%d: spurious interrupt (inum=%d)\n", CPU->id, inum);
#endif
}
trap_virtual_eoi();
if (!ack)
trap_virtual_eoi();
}
 
void interrupt_init(void)
/trunk/kernel/arch/amd64/src/interrupt.c
156,14 → 156,21
ASSERT(n >= IVT_IRQBASE);
int inum = n - IVT_IRQBASE;
bool ack = false;
ASSERT(inum < IRQ_COUNT);
ASSERT((inum != IRQ_PIC_SPUR) && (inum != IRQ_PIC1));
 
irq_t *irq = irq_dispatch_and_lock(inum);
if (irq) {
/*
* The IRQ handler was found.
*/
if (irq->preack) {
/* Send EOI before processing the interrupt */
trap_virtual_eoi();
ack = true;
}
irq->handler(irq, irq->arg);
spinlock_unlock(&irq->lock);
} else {
174,7 → 181,9
printf("cpu%d: spurious interrupt (inum=%d)\n", CPU->id, inum);
#endif
}
trap_virtual_eoi();
if (!ack)
trap_virtual_eoi();
}
 
void interrupt_init(void)
/trunk/kernel/arch/ppc64/src/interrupt.c
60,11 → 60,19
int inum;
while ((inum = pic_get_pending()) != -1) {
bool ack = false;
irq_t *irq = irq_dispatch_and_lock(inum);
if (irq) {
/*
* The IRQ handler was found.
*/
if (irq->preack) {
/* Acknowledge the interrupt before processing */
pic_ack_interrupt(inum);
ack = true;
}
irq->handler(irq, irq->arg);
spinlock_unlock(&irq->lock);
} else {
75,7 → 83,9
printf("cpu%d: spurious interrupt (inum=%d)\n", CPU->id, inum);
#endif
}
pic_ack_interrupt(inum);
if (!ack)
pic_ack_interrupt(inum);
}
}
 
/trunk/kernel/arch/ia32/src/smp/apic.c
169,6 → 169,7
io_apic_disable_irqs(0xffff);
irq_initialize(&l_apic_timer_irq);
l_apic_timer_irq.preack = true;
l_apic_timer_irq.devno = device_assign_devno();
l_apic_timer_irq.inr = IRQ_CLK;
l_apic_timer_irq.claim = l_apic_timer_claim;
/trunk/kernel/arch/ia32/src/interrupt.c
176,14 → 176,21
ASSERT(n >= IVT_IRQBASE);
int inum = n - IVT_IRQBASE;
bool ack = false;
ASSERT(inum < IRQ_COUNT);
ASSERT((inum != IRQ_PIC_SPUR) && (inum != IRQ_PIC1));
 
irq_t *irq = irq_dispatch_and_lock(inum);
if (irq) {
/*
* The IRQ handler was found.
*/
if (irq->preack) {
/* Send EOI before processing the interrupt */
trap_virtual_eoi();
ack = true;
}
irq->handler(irq, irq->arg);
spinlock_unlock(&irq->lock);
} else {
194,7 → 201,9
printf("cpu%d: spurious interrupt (inum=%d)\n", CPU->id, inum);
#endif
}
trap_virtual_eoi();
if (!ack)
trap_virtual_eoi();
}
 
void interrupt_init(void)
/trunk/kernel/arch/ia32/src/drivers/i8254.c
82,6 → 82,7
void i8254_init(void)
{
irq_initialize(&i8254_irq);
i8254_irq.preack = true;
i8254_irq.devno = device_assign_devno();
i8254_irq.inr = IRQ_CLK;
i8254_irq.claim = i8254_claim;