1/*
2 * Copyright (c) 2003-2006 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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82 {
83 if (!tc->getCpuPtr()->params->do_quiesce || ns == 0)
84 return;
85
86 EndQuiesceEvent *quiesceEvent = tc->getQuiesceEvent();
87
88 Tick resume = curTick + Clock::Int::ns * ns;
89
90 quiesceEvent->reschedule(resume, true);
91
92 DPRINTF(Quiesce, "%s: quiesceNs(%d) until %d\n",
93 tc->getCpuPtr()->name(), ns, resume);
94
95 tc->suspend();
96 if (tc->getKernelStats())
97 tc->getKernelStats()->quiesce();
98 }
99
100 void
101 quiesceCycles(ThreadContext *tc, uint64_t cycles)
102 {
103 if (!tc->getCpuPtr()->params->do_quiesce || cycles == 0)
104 return;
105
106 EndQuiesceEvent *quiesceEvent = tc->getQuiesceEvent();
107
108 Tick resume = curTick + tc->getCpuPtr()->cycles(cycles);
109
110 quiesceEvent->reschedule(resume, true);
111
112 DPRINTF(Quiesce, "%s: quiesceCycles(%d) until %d\n",
113 tc->getCpuPtr()->name(), cycles, resume);
114
115 tc->suspend();
116 if (tc->getKernelStats())
117 tc->getKernelStats()->quiesce();
118 }

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