468a15bb4c
Impact: extend the wakeup tracepoint with the info whether the wakeup was real Add the information needed to distinguish 'real' wakeups from 'false' wakeups. Signed-off-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
#ifndef _TRACE_SCHED_H
|
|
#define _TRACE_SCHED_H
|
|
|
|
#include <linux/sched.h>
|
|
#include <linux/tracepoint.h>
|
|
|
|
DECLARE_TRACE(sched_kthread_stop,
|
|
TPPROTO(struct task_struct *t),
|
|
TPARGS(t));
|
|
|
|
DECLARE_TRACE(sched_kthread_stop_ret,
|
|
TPPROTO(int ret),
|
|
TPARGS(ret));
|
|
|
|
DECLARE_TRACE(sched_wait_task,
|
|
TPPROTO(struct rq *rq, struct task_struct *p),
|
|
TPARGS(rq, p));
|
|
|
|
DECLARE_TRACE(sched_wakeup,
|
|
TPPROTO(struct rq *rq, struct task_struct *p, int success),
|
|
TPARGS(rq, p, success));
|
|
|
|
DECLARE_TRACE(sched_wakeup_new,
|
|
TPPROTO(struct rq *rq, struct task_struct *p, int success),
|
|
TPARGS(rq, p, success));
|
|
|
|
DECLARE_TRACE(sched_switch,
|
|
TPPROTO(struct rq *rq, struct task_struct *prev,
|
|
struct task_struct *next),
|
|
TPARGS(rq, prev, next));
|
|
|
|
DECLARE_TRACE(sched_migrate_task,
|
|
TPPROTO(struct task_struct *p, int orig_cpu, int dest_cpu),
|
|
TPARGS(p, orig_cpu, dest_cpu));
|
|
|
|
DECLARE_TRACE(sched_process_free,
|
|
TPPROTO(struct task_struct *p),
|
|
TPARGS(p));
|
|
|
|
DECLARE_TRACE(sched_process_exit,
|
|
TPPROTO(struct task_struct *p),
|
|
TPARGS(p));
|
|
|
|
DECLARE_TRACE(sched_process_wait,
|
|
TPPROTO(struct pid *pid),
|
|
TPARGS(pid));
|
|
|
|
DECLARE_TRACE(sched_process_fork,
|
|
TPPROTO(struct task_struct *parent, struct task_struct *child),
|
|
TPARGS(parent, child));
|
|
|
|
DECLARE_TRACE(sched_signal_send,
|
|
TPPROTO(int sig, struct task_struct *p),
|
|
TPARGS(sig, p));
|
|
|
|
#endif
|