diff options
| author | Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> | 2008-05-12 21:21:10 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 22:29:25 +0200 |
| commit | 5b82a1b08a00b2adca3d9dd9777efff40b7aaaa1 (patch) | |
| tree | 4dcce4af592ca177bee3dfeb34f9b482d142e713 /include | |
| parent | 0aa977f592f17004f9d1d545f2e1bb9ea71896c3 (diff) | |
Port ftrace to markers
Porting ftrace to the marker infrastructure.
Don't need to chain to the wakeup tracer from the sched tracer, because markers
support multiple probes connected.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
CC: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched.h | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 360ca99033d2..c0b1c69b55ce 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -2131,38 +2131,6 @@ __trace_special(void *__tr, void *__data, } #endif -#ifdef CONFIG_CONTEXT_SWITCH_TRACER -extern void -ftrace_ctx_switch(void *rq, struct task_struct *prev, struct task_struct *next); -extern void -ftrace_wake_up_task(void *rq, struct task_struct *wakee, - struct task_struct *curr); -extern void ftrace_all_fair_tasks(void *__rq, void *__tr, void *__data); -extern void -ftrace_special(unsigned long arg1, unsigned long arg2, unsigned long arg3); -#else -static inline void -ftrace_ctx_switch(void *rq, struct task_struct *prev, struct task_struct *next) -{ -} -static inline void -sched_trace_special(unsigned long p1, unsigned long p2, unsigned long p3) -{ -} -static inline void -ftrace_wake_up_task(void *rq, struct task_struct *wakee, - struct task_struct *curr) -{ -} -static inline void ftrace_all_fair_tasks(void *__rq, void *__tr, void *__data) -{ -} -static inline void -ftrace_special(unsigned long arg1, unsigned long arg2, unsigned long arg3) -{ -} -#endif - extern long sched_setaffinity(pid_t pid, const cpumask_t *new_mask); extern long sched_getaffinity(pid_t pid, cpumask_t *mask); |