| | 1 | /* |
| | 2 | * tsacct_kern.h - kernel header for system accounting over taskstats interface |
| | 3 | * |
| | 4 | * Copyright (C) Jay Lan SGI |
| | 5 | */ |
| | 6 | |
| | 7 | #ifndef _LINUX_TSACCT_KERN_H |
| | 8 | #define _LINUX_TSACCT_KERN_H |
| | 9 | |
| | 10 | #include <linux/taskstats.h> |
| | 11 | |
| | 12 | #ifdef CONFIG_TASKSTATS |
| | 13 | extern void bacct_add_tsk(struct user_namespace *user_ns, |
| | 14 | struct pid_namespace *pid_ns, |
| | 15 | struct taskstats *stats, struct task_struct *tsk); |
| | 16 | #else |
| | 17 | static inline void bacct_add_tsk(struct user_namespace *user_ns, |
| | 18 | struct pid_namespace *pid_ns, |
| | 19 | struct taskstats *stats, struct task_struct *tsk) |
| | 20 | {} |
| | 21 | #endif /* CONFIG_TASKSTATS */ |
| | 22 | |
| | 23 | #ifdef CONFIG_TASK_XACCT |
| | 24 | extern void xacct_add_tsk(struct taskstats *stats, struct task_struct *p); |
| | 25 | extern void acct_update_integrals(struct task_struct *tsk); |
| | 26 | extern void acct_account_cputime(struct task_struct *tsk); |
| | 27 | extern void acct_clear_integrals(struct task_struct *tsk); |
| | 28 | #else |
| | 29 | static inline void xacct_add_tsk(struct taskstats *stats, struct task_struct *p) |
| | 30 | {} |
| | 31 | static inline void acct_update_integrals(struct task_struct *tsk) |
| | 32 | {} |
| | 33 | static inline void acct_account_cputime(struct task_struct *tsk) |
| | 34 | {} |
| | 35 | static inline void acct_clear_integrals(struct task_struct *tsk) |
| | 36 | {} |
| | 37 | #endif /* CONFIG_TASK_XACCT */ |
| | 38 | |
| | 39 | #endif |
| | 40 | |
| | 41 | |
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