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path: root/arch/ia64/kernel/irq_ia64.c
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Diffstat (limited to 'arch/ia64/kernel/irq_ia64.c')
-rw-r--r--arch/ia64/kernel/irq_ia64.c31
1 files changed, 17 insertions, 14 deletions
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index 28d3d483db9..acc4d19ae62 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -493,14 +493,15 @@ ia64_handle_irq (ia64_vector vector, struct pt_regs *regs)
saved_tpr = ia64_getreg(_IA64_REG_CR_TPR);
ia64_srlz_d();
while (vector != IA64_SPURIOUS_INT_VECTOR) {
+ int irq = local_vector_to_irq(vector);
+ struct irq_desc *desc = irq_to_desc(irq);
+
if (unlikely(IS_LOCAL_TLB_FLUSH(vector))) {
smp_local_flush_tlb();
- kstat_this_cpu.irqs[vector]++;
- } else if (unlikely(IS_RESCHEDULE(vector)))
- kstat_this_cpu.irqs[vector]++;
- else {
- int irq = local_vector_to_irq(vector);
-
+ kstat_incr_irqs_this_cpu(irq, desc);
+ } else if (unlikely(IS_RESCHEDULE(vector))) {
+ kstat_incr_irqs_this_cpu(irq, desc);
+ } else {
ia64_setreg(_IA64_REG_CR_TPR, vector);
ia64_srlz_d();
@@ -543,22 +544,24 @@ void ia64_process_pending_intr(void)
vector = ia64_get_ivr();
- irq_enter();
- saved_tpr = ia64_getreg(_IA64_REG_CR_TPR);
- ia64_srlz_d();
+ irq_enter();
+ saved_tpr = ia64_getreg(_IA64_REG_CR_TPR);
+ ia64_srlz_d();
/*
* Perform normal interrupt style processing
*/
while (vector != IA64_SPURIOUS_INT_VECTOR) {
+ int irq = local_vector_to_irq(vector);
+ struct irq_desc *desc = irq_to_desc(irq);
+
if (unlikely(IS_LOCAL_TLB_FLUSH(vector))) {
smp_local_flush_tlb();
- kstat_this_cpu.irqs[vector]++;
- } else if (unlikely(IS_RESCHEDULE(vector)))
- kstat_this_cpu.irqs[vector]++;
- else {
+ kstat_incr_irqs_this_cpu(irq, desc);
+ } else if (unlikely(IS_RESCHEDULE(vector))) {
+ kstat_incr_irqs_this_cpu(irq, desc);
+ } else {
struct pt_regs *old_regs = set_irq_regs(NULL);
- int irq = local_vector_to_irq(vector);
ia64_setreg(_IA64_REG_CR_TPR, vector);
ia64_srlz_d();