1 /* taskstats_kern.h - kernel header for per-task statistics interface
3 * Copyright (C) Shailabh Nagar, IBM Corp. 2006
4 * (C) Balbir Singh, IBM Corp. 2006
7 #ifndef _LINUX_TASKSTATS_KERN_H
8 #define _LINUX_TASKSTATS_KERN_H
10 #include <linux/taskstats.h>
11 #include <linux/sched.h>
13 #ifdef CONFIG_TASKSTATS
14 extern struct kmem_cache *taskstats_cache;
15 extern struct mutex taskstats_exit_mutex;
17 static inline void taskstats_tgid_init(struct signal_struct *sig)
22 static inline void taskstats_tgid_free(struct signal_struct *sig)
25 kmem_cache_free(taskstats_cache, sig->stats);
28 extern void taskstats_exit(struct task_struct *, int group_dead);
29 extern void taskstats_init_early(void);
31 static inline void taskstats_exit(struct task_struct *tsk, int group_dead)
33 static inline void taskstats_tgid_init(struct signal_struct *sig)
35 static inline void taskstats_tgid_free(struct signal_struct *sig)
37 static inline void taskstats_init_early(void)
39 #endif /* CONFIG_TASKSTATS */