diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-05-12 21:20:52 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 21:04:44 +0200 |
| commit | 4e65551905fb0300ae7e667cbaa41ee2e3f29a13 (patch) | |
| tree | 0e642c311e31043eecf86c218128c40e1ddac782 /include | |
| parent | 4c1f4d4f0175129934d5dbc19a39296430937a05 (diff) | |
ftrace: sched tracer, trace full rbtree
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, 23 insertions, 9 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 05744f9cb09..652d380ae56 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -2119,20 +2119,34 @@ static inline void arch_pick_mmap_layout(struct mm_struct *mm) #ifdef CONFIG_CONTEXT_SWITCH_TRACER extern void -ftrace_ctx_switch(struct task_struct *prev, struct task_struct *next); +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 +__trace_special(void *__tr, void *__data, + unsigned long arg1, unsigned long arg2, unsigned long arg3); #else static inline void -ftrace_ctx_switch(struct task_struct *prev, struct task_struct *next) +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) { } -#endif - -#ifdef CONFIG_SCHED_TRACER -extern void -ftrace_wake_up_task(struct task_struct *wakee, struct task_struct *curr); -#else static inline void -ftrace_wake_up_task(struct task_struct *wakee, struct task_struct *curr) +__trace_special(void *__tr, void *__data, + unsigned long arg1, unsigned long arg2, unsigned long arg3) { } #endif |