| #ifndef _LINUX_KERNEL_VTIME_H |
| #define _LINUX_KERNEL_VTIME_H |
| |
| struct task_struct; |
| |
| #ifdef CONFIG_VIRT_CPU_ACCOUNTING |
| extern void vtime_task_switch(struct task_struct *prev); |
| extern void __vtime_account_system(struct task_struct *tsk); |
| extern void vtime_account_system(struct task_struct *tsk); |
| extern void __vtime_account_idle(struct task_struct *tsk); |
| #else |
| static inline void vtime_task_switch(struct task_struct *prev) { } |
| static inline void vtime_account_system(struct task_struct *tsk) { } |
| #endif |
| |
| #if !defined(CONFIG_VIRT_CPU_ACCOUNTING) && !defined(CONFIG_IRQ_TIME_ACCOUNTING) |
| static inline void vtime_account(struct task_struct *tsk) |
| { |
| } |
| #else |
| extern void vtime_account(struct task_struct *tsk); |
| #endif |
| |
| #endif /* _LINUX_KERNEL_VTIME_H */ |