cpu.hh (8491:606cf2660887) cpu.hh (8518:9c87727099ce)
1/*
2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
3 * Copyright (c) 2011 Regents of the University of California
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright

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179 /** Schedule thread to activate , regardless of its current state. */
180 void
181 scheduleActivateThreadEvent(ThreadID tid, int delay)
182 {
183 // Schedule thread to activate, regardless of its current state.
184 if (activateThreadEvent[tid].squashed())
185 reschedule(activateThreadEvent[tid],
186 nextCycle(curTick() + ticks(delay)));
1/*
2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
3 * Copyright (c) 2011 Regents of the University of California
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright

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

179 /** Schedule thread to activate , regardless of its current state. */
180 void
181 scheduleActivateThreadEvent(ThreadID tid, int delay)
182 {
183 // Schedule thread to activate, regardless of its current state.
184 if (activateThreadEvent[tid].squashed())
185 reschedule(activateThreadEvent[tid],
186 nextCycle(curTick() + ticks(delay)));
187 else if (!activateThreadEvent[tid].scheduled())
188 schedule(activateThreadEvent[tid],
189 nextCycle(curTick() + ticks(delay)));
187 else if (!activateThreadEvent[tid].scheduled()) {
188 Tick when = nextCycle(curTick() + ticks(delay));
189
190 // Check if the deallocateEvent is also scheduled, and make
191 // sure they do not happen at same time causing a sleep that
192 // is never woken from.
193 if (deallocateContextEvent[tid].scheduled() &&
194 deallocateContextEvent[tid].when() == when) {
195 when++;
196 }
197
198 schedule(activateThreadEvent[tid], when);
199 }
190 }
191
192 /** Unschedule actiavte thread event, regardless of its current state. */
193 void
194 unscheduleActivateThreadEvent(ThreadID tid)
195 {
196 if (activateThreadEvent[tid].scheduled())
197 activateThreadEvent[tid].squash();

--- 540 unchanged lines hidden --- 		200 }
201
202 /** Unschedule actiavte thread event, regardless of its current state. */
203 void
204 unscheduleActivateThreadEvent(ThreadID tid)
205 {
206 if (activateThreadEvent[tid].scheduled())
207 activateThreadEvent[tid].squash();

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