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fix low hanging fruit when profiling...
[model-checker.git]
/
schedule.h
diff --git
a/schedule.h
b/schedule.h
index 68900a56918add354fe471418567c1d289eca49c..fb4d082adc2dbe220baf49d8347fc70fe6c0d560 100644
(file)
--- a/
schedule.h
+++ b/
schedule.h
@@
-1,3
+1,7
@@
+/** @file schedule.h
+ * @brief Thread scheduler.
+ */
+
#ifndef __SCHEDULE_H__
#define __SCHEDULE_H__
#ifndef __SCHEDULE_H__
#define __SCHEDULE_H__
@@
-7,17
+11,29
@@
/* Forward declaration */
class Thread;
/* Forward declaration */
class Thread;
+/** @brief The Scheduler class performs the mechanics of Thread execution
+ * scheduling. */
class Scheduler {
public:
Scheduler();
void add_thread(Thread *t);
void remove_thread(Thread *t);
class Scheduler {
public:
Scheduler();
void add_thread(Thread *t);
void remove_thread(Thread *t);
- Thread * next_thread(void);
- Thread * get_current_thread(void);
- void print();
- MEMALLOC
+ void sleep(Thread *t);
+ void wake(Thread *t);
+ Thread * next_thread(Thread *t);
+ Thread * get_current_thread() const;
+ void print() const;
+ bool * get_enabled() { return is_enabled; };
+
+ SNAPSHOTALLOC
private:
private:
- std::list<Thread *, MyAlloc< Thread * > > readyList;
+ /** The list of available Threads that are not currently running */
+ bool * is_enabled;
+ int enabled_len;
+ int curr_thread_index;
+ void set_enabled(Thread *t, bool enabled_status);
+
+ /** The currently-running Thread */
Thread *current;
};
Thread *current;
};