summaryrefslogtreecommitdiffstats
path: root/kernel/irq/proc.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/irq/proc.c')
-rw-r--r--kernel/irq/proc.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c
index 623b8136e9..5c320c3f10 100644
--- a/kernel/irq/proc.c
+++ b/kernel/irq/proc.c
@@ -488,18 +488,15 @@ int show_interrupts(struct seq_file *p, void *v)
if (!desc || irq_settings_is_hidden(desc))
goto outsparse;
- if (desc->kstat_irqs) {
- for_each_online_cpu(j)
- any_count |= data_race(*per_cpu_ptr(desc->kstat_irqs, j));
- }
+ if (desc->kstat_irqs)
+ any_count = kstat_irqs_desc(desc, cpu_online_mask);
if ((!desc->action || irq_desc_is_chained(desc)) && !any_count)
goto outsparse;
seq_printf(p, "%*d: ", prec, i);
for_each_online_cpu(j)
- seq_printf(p, "%10u ", desc->kstat_irqs ?
- *per_cpu_ptr(desc->kstat_irqs, j) : 0);
+ seq_printf(p, "%10u ", desc->kstat_irqs ? per_cpu(desc->kstat_irqs->cnt, j) : 0);
raw_spin_lock_irqsave(&desc->lock, flags);
if (desc->irq_data.chip) {