sim_events.cc (7819:afe8476ee9e9) | sim_events.cc (7820:4ee66d8c1dd8) |
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1/* 2 * Copyright (c) 2002-2005 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; --- 109 unchanged lines hidden (view full) --- 118} 119 120 121const char * 122CountedExitEvent::description() const 123{ 124 return "counted exit"; 125} | 1/* 2 * Copyright (c) 2002-2005 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; --- 109 unchanged lines hidden (view full) --- 118} 119 120 121const char * 122CountedExitEvent::description() const 123{ 124 return "counted exit"; 125} |
126 127CheckSwapEvent::CheckSwapEvent(int ival) 128 : interval(ival) 129{ 130 mainEventQueue.schedule(this, curTick + interval); 131} 132 133void 134CheckSwapEvent::process() 135{ 136 /* Check the amount of free swap space */ 137 long swap; 138 139 /* returns free swap in KBytes */ 140 swap = procInfo("/proc/meminfo", "SwapFree:"); 141 142 if (swap < 1000) 143 ccprintf(cerr, "\a\a\aWarning! Swap space is low (%d)\n", swap); 144 145 if (swap < 100) { 146 cerr << "\a\aAborting Simulation! Inadequate swap space!\n\n"; 147 exitSimLoop("Lack of swap space"); 148 } 149 150 assert(getFlags(IsMainQueue)); 151 mainEventQueue.schedule(this, curTick + interval); 152} 153 154const char * 155CheckSwapEvent::description() const 156{ 157 return "check swap"; 158} | |