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Ingo Molnar
3f07c01441
We are going to split <linux/sched/signal.h> out of <linux/sched.h>, which will have to be picked up from other headers and a couple of .c files. Create a trivial placeholder <linux/sched/signal.h> file that just maps to <linux/sched.h> to make this patch obviously correct and bisectable. Include the new header in the files that are going to need it. Acked-by: Linus Torvalds <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: [email protected] Signed-off-by: Ingo Molnar <[email protected]>
37 lines
918 B
C
37 lines
918 B
C
/* taskstats_kern.h - kernel header for per-task statistics interface
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*
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* Copyright (C) Shailabh Nagar, IBM Corp. 2006
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* (C) Balbir Singh, IBM Corp. 2006
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*/
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#ifndef _LINUX_TASKSTATS_KERN_H
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#define _LINUX_TASKSTATS_KERN_H
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#include <linux/taskstats.h>
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#include <linux/sched/signal.h>
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#include <linux/slab.h>
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#ifdef CONFIG_TASKSTATS
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extern struct kmem_cache *taskstats_cache;
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extern struct mutex taskstats_exit_mutex;
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static inline void taskstats_tgid_free(struct signal_struct *sig)
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{
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if (sig->stats)
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kmem_cache_free(taskstats_cache, sig->stats);
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}
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extern void taskstats_exit(struct task_struct *, int group_dead);
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extern void taskstats_init_early(void);
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#else
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static inline void taskstats_exit(struct task_struct *tsk, int group_dead)
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{}
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static inline void taskstats_tgid_free(struct signal_struct *sig)
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{}
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static inline void taskstats_init_early(void)
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{}
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#endif /* CONFIG_TASKSTATS */
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#endif
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