4dd66e69d4
Kill unused functions taskstats_tgid_init() and acct_init_pacct() because we don't use them anywhere after using kmem_cache_zalloc() in copy_signal(). Signed-off-by: Veaceslav Falico <vfalico@redhat.com> Cc: Roland McGrath <roland@redhat.com> Cc: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
36 lines
887 B
C
36 lines
887 B
C
/* taskstats_kern.h - kernel header for per-task statistics interface
|
|
*
|
|
* Copyright (C) Shailabh Nagar, IBM Corp. 2006
|
|
* (C) Balbir Singh, IBM Corp. 2006
|
|
*/
|
|
|
|
#ifndef _LINUX_TASKSTATS_KERN_H
|
|
#define _LINUX_TASKSTATS_KERN_H
|
|
|
|
#include <linux/taskstats.h>
|
|
#include <linux/sched.h>
|
|
|
|
#ifdef CONFIG_TASKSTATS
|
|
extern struct kmem_cache *taskstats_cache;
|
|
extern struct mutex taskstats_exit_mutex;
|
|
|
|
static inline void taskstats_tgid_free(struct signal_struct *sig)
|
|
{
|
|
if (sig->stats)
|
|
kmem_cache_free(taskstats_cache, sig->stats);
|
|
}
|
|
|
|
extern void taskstats_exit(struct task_struct *, int group_dead);
|
|
extern void taskstats_init_early(void);
|
|
#else
|
|
static inline void taskstats_exit(struct task_struct *tsk, int group_dead)
|
|
{}
|
|
static inline void taskstats_tgid_free(struct signal_struct *sig)
|
|
{}
|
|
static inline void taskstats_init_early(void)
|
|
{}
|
|
#endif /* CONFIG_TASKSTATS */
|
|
|
|
#endif
|
|
|