1/* 2 * Copyright (c) 2010-2012 ARM Limited 3 * All rights reserved 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software --- 95 unchanged lines hidden (view full) --- 104TimingSimpleCPU::drain(DrainManager *drain_manager) 105{ 106 assert(!drainManager); 107 if (switchedOut()) 108 return 0; 109 110 if (_status == Idle || 111 (_status == BaseSimpleCPU::Running && isDrained())) { |
112 DPRINTF(Drain, "No need to drain.\n"); 113 return 0; 114 } else { 115 drainManager = drain_manager; 116 DPRINTF(Drain, "Requesting drain: %s\n", pcState()); 117 118 // The fetch event can become descheduled if a drain didn't 119 // succeed on the first attempt. We need to reschedule it if --- 798 unchanged lines hidden --- |