#ifndef _LINUX_KERNEL_STAT_H
#define _LINUX_KERNEL_STAT_H
-#include <linux/config.h>
#include <asm/irq.h>
#include <linux/smp.h>
#include <linux/threads.h>
#include <linux/percpu.h>
+#include <linux/cpumask.h>
+#include <asm/cputime.h>
/*
* 'kernel_stat.h' contains the definitions needed for doing
*/
struct cpu_usage_stat {
- u64 user;
- u64 nice;
- u64 system;
- u64 softirq;
- u64 irq;
- u64 idle;
- u64 iowait;
+ cputime64_t user;
+ cputime64_t nice;
+ cputime64_t system;
+ cputime64_t softirq;
+ cputime64_t irq;
+ cputime64_t idle;
+ cputime64_t iowait;
+ cputime64_t steal;
};
struct kernel_stat {
*/
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_possible_cpu(cpu)
+ sum += kstat_cpu(cpu).irqs[irq];
return sum;
}
+extern void account_user_time(struct task_struct *, cputime_t);
+extern void account_system_time(struct task_struct *, int, cputime_t);
+extern void account_steal_time(struct task_struct *, cputime_t);
+
#endif /* _LINUX_KERNEL_STAT_H */