simple_thread.cc (7723:ee4ac00d0774) simple_thread.cc (7823:dac01f14f20f)
1/*
2 * Copyright (c) 2001-2006 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;

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229#endif
230
231void
232SimpleThread::activate(int delay)
233{
234 if (status() == ThreadContext::Active)
235 return;
236
1/*
2 * Copyright (c) 2001-2006 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;

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229#endif
230
231void
232SimpleThread::activate(int delay)
233{
234 if (status() == ThreadContext::Active)
235 return;
236
237 lastActivate = curTick;
237 lastActivate = curTick();
238
239// if (status() == ThreadContext::Unallocated) {
240// cpu->activateWhenReady(_threadId);
241// return;
242// }
243
244 _status = ThreadContext::Active;
245
246 // status() == Suspended
247 cpu->activateContext(_threadId, delay);
248}
249
250void
251SimpleThread::suspend()
252{
253 if (status() == ThreadContext::Suspended)
254 return;
255
238
239// if (status() == ThreadContext::Unallocated) {
240// cpu->activateWhenReady(_threadId);
241// return;
242// }
243
244 _status = ThreadContext::Active;
245
246 // status() == Suspended
247 cpu->activateContext(_threadId, delay);
248}
249
250void
251SimpleThread::suspend()
252{
253 if (status() == ThreadContext::Suspended)
254 return;
255
256 lastActivate = curTick;
257 lastSuspend = curTick;
256 lastActivate = curTick();
257 lastSuspend = curTick();
258/*
259#if FULL_SYSTEM
260 // Don't change the status from active if there are pending interrupts
261 if (cpu->checkInterrupts()) {
262 assert(status() == ThreadContext::Active);
263 return;
264 }
265#endif

--- 32 unchanged lines hidden --- 		258/*
259#if FULL_SYSTEM
260 // Don't change the status from active if there are pending interrupts
261 if (cpu->checkInterrupts()) {
262 assert(status() == ThreadContext::Active);
263 return;
264 }
265#endif

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