diff options
Diffstat (limited to 'kernel/include/linux/tsacct_kern.h')
| -rw-r--r-- | kernel/include/linux/tsacct_kern.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/kernel/include/linux/tsacct_kern.h b/kernel/include/linux/tsacct_kern.h new file mode 100644 index 000000000..3251965bf --- /dev/null +++ b/kernel/include/linux/tsacct_kern.h @@ -0,0 +1,41 @@ +/* + * tsacct_kern.h - kernel header for system accounting over taskstats interface + * + * Copyright (C) Jay Lan SGI + */ + +#ifndef _LINUX_TSACCT_KERN_H +#define _LINUX_TSACCT_KERN_H + +#include <linux/taskstats.h> + +#ifdef CONFIG_TASKSTATS +extern void bacct_add_tsk(struct user_namespace *user_ns, + struct pid_namespace *pid_ns, + struct taskstats *stats, struct task_struct *tsk); +#else +static inline void bacct_add_tsk(struct user_namespace *user_ns, + struct pid_namespace *pid_ns, + struct taskstats *stats, struct task_struct *tsk) +{} +#endif /* CONFIG_TASKSTATS */ + +#ifdef CONFIG_TASK_XACCT +extern void xacct_add_tsk(struct taskstats *stats, struct task_struct *p); +extern void acct_update_integrals(struct task_struct *tsk); +extern void acct_account_cputime(struct task_struct *tsk); +extern void acct_clear_integrals(struct task_struct *tsk); +#else +static inline void xacct_add_tsk(struct taskstats *stats, struct task_struct *p) +{} +static inline void acct_update_integrals(struct task_struct *tsk) +{} +static inline void acct_account_cputime(struct task_struct *tsk) +{} +static inline void acct_clear_integrals(struct task_struct *tsk) +{} +#endif /* CONFIG_TASK_XACCT */ + +#endif + + |