diff options
Diffstat (limited to 'kernel/irq/chip.c')
| -rw-r--r-- | kernel/irq/chip.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index 76c225cf4b2..2aa3d4b2fce 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -312,14 +312,13 @@ handle_simple_irq(unsigned int irq, struct irq_desc *desc) { struct irqaction *action; irqreturn_t action_ret; - const unsigned int cpu = smp_processor_id(); spin_lock(&desc->lock); if (unlikely(desc->status & IRQ_INPROGRESS)) goto out_unlock; desc->status &= ~(IRQ_REPLAY | IRQ_WAITING); - kstat_cpu(cpu).irqs[irq]++; + kstat_irqs_this_cpu(desc)++; action = desc->action; if (unlikely(!action || (desc->status & IRQ_DISABLED))) @@ -351,7 +350,6 @@ out_unlock: void handle_level_irq(unsigned int irq, struct irq_desc *desc) { - unsigned int cpu = smp_processor_id(); struct irqaction *action; irqreturn_t action_ret; @@ -361,7 +359,7 @@ handle_level_irq(unsigned int irq, struct irq_desc *desc) if (unlikely(desc->status & IRQ_INPROGRESS)) goto out_unlock; desc->status &= ~(IRQ_REPLAY | IRQ_WAITING); - kstat_cpu(cpu).irqs[irq]++; + kstat_irqs_this_cpu(desc)++; /* * If its disabled or no action available @@ -399,7 +397,6 @@ out_unlock: void handle_fasteoi_irq(unsigned int irq, struct irq_desc *desc) { - unsigned int cpu = smp_processor_id(); struct irqaction *action; irqreturn_t action_ret; @@ -409,7 +406,7 @@ handle_fasteoi_irq(unsigned int irq, struct irq_desc *desc) goto out; desc->status &= ~(IRQ_REPLAY | IRQ_WAITING); - kstat_cpu(cpu).irqs[irq]++; + kstat_irqs_this_cpu(desc)++; /* * If its disabled or no action available @@ -458,8 +455,6 @@ out: void handle_edge_irq(unsigned int irq, struct irq_desc *desc) { - const unsigned int cpu = smp_processor_id(); - spin_lock(&desc->lock); desc->status &= ~(IRQ_REPLAY | IRQ_WAITING); @@ -476,7 +471,7 @@ handle_edge_irq(unsigned int irq, struct irq_desc *desc) goto out_unlock; } - kstat_cpu(cpu).irqs[irq]++; + kstat_irqs_this_cpu(desc)++; /* Start handling the irq */ desc->chip->ack(irq); @@ -531,7 +526,7 @@ handle_percpu_irq(unsigned int irq, struct irq_desc *desc) { irqreturn_t action_ret; - kstat_this_cpu.irqs[irq]++; + kstat_irqs_this_cpu(desc)++; if (desc->chip->ack) desc->chip->ack(irq); |