kernel_stats.cc (5191:bebbfea0baf3) kernel_stats.cc (5568:d14250d688d2)
1/*
2 * Copyright (c) 2004-2005 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;

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147
148 lastModeTick = curTick;
149 themode = newmode;
150}
151
152void
153Statistics::mode(cpu_mode newmode, ThreadContext *tc)
154{
1/*
2 * Copyright (c) 2004-2005 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;

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

147
148 lastModeTick = curTick;
149 themode = newmode;
150}
151
152void
153Statistics::mode(cpu_mode newmode, ThreadContext *tc)
154{
155 Addr pcbb = tc->readMiscRegNoEffect(AlphaISA::IPR_PALtemp23);
155 Addr pcbb = tc->readMiscRegNoEffect(IPR_PALtemp23);
156
157 if (newmode == kernel && pcbb == idleProcess)
158 newmode = idle;
159
160 changeMode(newmode, tc);
161}
162
163void

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208 ::Kernel::Statistics::unserialize(cp, section);
209 int exemode;
210 UNSERIALIZE_SCALAR(exemode);
211 UNSERIALIZE_SCALAR(idleProcess);
212 UNSERIALIZE_SCALAR(lastModeTick);
213 themode = (cpu_mode)exemode;
214}
215
156
157 if (newmode == kernel && pcbb == idleProcess)
158 newmode = idle;
159
160 changeMode(newmode, tc);
161}
162
163void

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208 ::Kernel::Statistics::unserialize(cp, section);
209 int exemode;
210 UNSERIALIZE_SCALAR(exemode);
211 UNSERIALIZE_SCALAR(idleProcess);
212 UNSERIALIZE_SCALAR(lastModeTick);
213 themode = (cpu_mode)exemode;
214}
215
216} /* end namespace AlphaISA::Kernel */
217} /* end namespace AlphaISA */
216} // namespace Kernel
217} // namespace AlphaISA