eventq.hh (3329:1f5c70ca9f3e) eventq.hh (4016:1d09f041eefa)
1/*
2 * Copyright (c) 2000-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 61 unchanged lines hidden (view full) ---

70 * event is specified by deriving a subclass and overriding the
71 * process() member function.
72 */
73class Event : public Serializable, public FastAlloc
74{
75 friend class EventQueue;
76
77 private:
1/*
2 * Copyright (c) 2000-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 61 unchanged lines hidden (view full) ---

70 * event is specified by deriving a subclass and overriding the
71 * process() member function.
72 */
73class Event : public Serializable, public FastAlloc
74{
75 friend class EventQueue;
76
77 private:
78
79#ifndef NDEBUG
80 /// Global counter to generate unique IDs for Event instances
81 static Counter instanceCounter;
82
83 /// This event's unique ID. We can also use pointer values for
84 /// this but they're not consistent across runs making debugging
85 /// more difficult. Thus we use a global counter value when
86 /// debugging.
87 Counter instanceId;
88#endif // NDEBUG
89
78 /// queue to which this event belongs (though it may or may not be
79 /// scheduled on this queue yet)
80 EventQueue *queue;
81
82 Event *next;
83
84 Tick _when; //!< timestamp when event should be processed
85 int _priority; //!< event priority

--- 82 unchanged lines hidden (view full) ---

168 */
169 Event(EventQueue *q, Priority p = Default_Pri)
170 : queue(q), next(NULL), _priority(p), _flags(None),
171#if TRACING_ON
172 when_created(curTick), when_scheduled(0),
173#endif
174 annotated_value(0)
175 {
90 /// queue to which this event belongs (though it may or may not be
91 /// scheduled on this queue yet)
92 EventQueue *queue;
93
94 Event *next;
95
96 Tick _when; //!< timestamp when event should be processed
97 int _priority; //!< event priority

--- 82 unchanged lines hidden (view full) ---

180 */
181 Event(EventQueue *q, Priority p = Default_Pri)
182 : queue(q), next(NULL), _priority(p), _flags(None),
183#if TRACING_ON
184 when_created(curTick), when_scheduled(0),
185#endif
186 annotated_value(0)
187 {
188#ifndef NDEBUG
189 instanceId = ++instanceCounter;
190#endif
176 }
177
178 ~Event() {}
179
180 virtual const std::string name() const {
191 }
192
193 ~Event() {}
194
195 virtual const std::string name() const {
196#ifndef NDEBUG
197 return csprintf("Event_%d", instanceId);
198#else
181 return csprintf("Event_%x", (uintptr_t)this);
199 return csprintf("Event_%x", (uintptr_t)this);
200#endif
182 }
183
184 /// Determine if the current event is scheduled
185 bool scheduled() const { return getFlags(Scheduled); }
186
187 /// Schedule the event with the current priority or default priority
188 void schedule(Tick t);
189

--- 233 unchanged lines hidden --- 		201 }
202
203 /// Determine if the current event is scheduled
204 bool scheduled() const { return getFlags(Scheduled); }
205
206 /// Schedule the event with the current priority or default priority
207 void schedule(Tick t);
208

--- 233 unchanged lines hidden ---