diff options
| -rw-r--r-- | include/linux/kernel_stat.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h index dba27749b428..a484572c302e 100644 --- a/include/linux/kernel_stat.h +++ b/include/linux/kernel_stat.h @@ -6,6 +6,7 @@ #include <linux/smp.h> #include <linux/threads.h> #include <linux/percpu.h> +#include <linux/cpumask.h> #include <asm/cputime.h> /* @@ -43,11 +44,10 @@ extern unsigned long long nr_context_switches(void); */ static inline int kstat_irqs(int irq) { - int i, sum=0; + int cpu, sum = 0; - for (i = 0; i < NR_CPUS; i++) - if (cpu_possible(i)) - sum += kstat_cpu(i).irqs[irq]; + for_each_cpu(cpu) + sum += kstat_cpu(cpu).irqs[irq]; return sum; } |