include/linux/vtime.h

16 extern void vtime_account_kernel(struct task_struct *tsk);
17 extern void vtime_account_idle(struct task_struct *tsk);
21 extern void arch_vtime_task_switch(struct task_struct *tsk);
22 extern void vtime_user_enter(struct task_struct *tsk);
23 extern void vtime_user_exit(struct task_struct *tsk);
24 extern void vtime_guest_enter(struct task_struct *tsk);
25 extern void vtime_guest_exit(struct task_struct *tsk);
26 extern void vtime_init_idle(struct task_struct *tsk, int cpu);
28 static inline void vtime_user_enter(struct task_struct *tsk) { }
29 static inline void vtime_user_exit(struct task_struct *tsk) { }
30 static inline void vtime_guest_enter(struct task_struct *tsk) { }
31 static inline void vtime_guest_exit(struct task_struct *tsk) { }
32 static inline void vtime_init_idle(struct task_struct *tsk, int cpu) { }
36 extern void vtime_account_irq(struct task_struct *tsk, unsigned int offset);
37 extern void vtime_account_softirq(struct task_struct *tsk);
38 extern void vtime_account_hardirq(struct task_struct *tsk);
39 extern void vtime_flush(struct task_struct *tsk);
41 static inline void vtime_account_irq(struct task_struct *tsk, unsigned int offset) { }
42 static inline void vtime_account_softirq(struct task_struct *tsk) { }
43 static inline void vtime_account_hardirq(struct task_struct *tsk) { }
44 static inline void vtime_flush(struct task_struct *tsk) { }
133 extern void irqtime_account_irq(struct task_struct *tsk, unsigned int offset);
135 static inline void irqtime_account_irq(struct task_struct *tsk, unsigned int offset) { }
138 static inline void account_softirq_enter(struct task_struct *tsk)
140 	vtime_account_irq(tsk, SOFTIRQ_OFFSET);
141 	irqtime_account_irq(tsk, SOFTIRQ_OFFSET);
144 static inline void account_softirq_exit(struct task_struct *tsk)
146 	vtime_account_softirq(tsk);
147 	irqtime_account_irq(tsk, 0);
150 static inline void account_hardirq_enter(struct task_struct *tsk)
152 	vtime_account_irq(tsk, HARDIRQ_OFFSET);
153 	irqtime_account_irq(tsk, HARDIRQ_OFFSET);
156 static inline void account_hardirq_exit(struct task_struct *tsk)
158 	vtime_account_hardirq(tsk);
159 	irqtime_account_irq(tsk, 0);