vtime_delta       121 arch/ia64/kernel/time.c static __u64 vtime_delta(struct task_struct *tsk)
vtime_delta       321 arch/powerpc/kernel/time.c static unsigned long vtime_delta(struct task_struct *tsk,
vtime_delta       684 kernel/sched/cputime.c static u64 vtime_delta(struct vtime *vtime)