diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-10-15 17:20:54 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-10-15 17:20:54 +0200 |
| commit | df9b42963f2d010ae3163a894ce22cf6b27cd344 (patch) | |
| tree | f42f826d9bb975766c1a79986c39e64c9a900908 /include/linux/kernel_stat.h | |
| parent | 33766368f6532313571534f9112b1796d6651bbe (diff) | |
| parent | c3e7724b6bc2f25e46c38dbe68f09d71fafeafb8 (diff) | |
Merge remote-tracking branch 'wireless/master' into mac80211
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 2fbd9053c2df..36d12f0884c3 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 */ |