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tracing/function-return-tracer: clean up task start/exit callbacks

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Impact: cleanup

Eliminate #ifdefs in core code by using empty inline functions.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2008-11-23 09:18:56 +01:00
commit 82f60f0bc8
4 changed files with 3 additions and 6 deletions
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3
include/linux/ftrace.h
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@ -335,6 +335,9 @@ extern void unregister_ftrace_return(void);
extern void ftrace_retfunc_init_task(struct task_struct *t);
extern void ftrace_retfunc_exit_task(struct task_struct *t);
#else
static inline void ftrace_retfunc_init_task(struct task_struct *t) { }
static inline void ftrace_retfunc_exit_task(struct task_struct *t) { }
#endif
#endif /* _LINUX_FTRACE_H */