diff options
Diffstat (limited to 'include/linux/kernel_stat.h')
| -rw-r--r-- | include/linux/kernel_stat.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h index 2fbd9053c2d..36d12f0884c 100644 --- a/include/linux/kernel_stat.h +++ b/include/linux/kernel_stat.h @@ -130,4 +130,12 @@ extern void account_process_tick(struct task_struct *, int user); extern void account_steal_ticks(unsigned long ticks); extern void account_idle_ticks(unsigned long ticks); +#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_idle(struct task_struct *tsk); +#else +static inline void vtime_task_switch(struct task_struct *prev) { } +#endif + #endif /* _LINUX_KERNEL_STAT_H */ |