#include <linux/list.h>
#include <linux/sched.h>
#include <linux/timex.h>
+#include <linux/alarmtimer.h>
union cpu_time_count {
cputime_t cpu;
unsigned long incr;
unsigned long expires;
} mmtimer;
+ struct alarm alarmtimer;
+ struct rcu_head rcu;
} it;
};